openstack部署-victoria
openstack-victoria
目录
[root@localhost ~]# cd /etc/sysconfig/network-scripts/
[root@localhost network-scripts]# ls
ifcfg-ens33
[root@localhost network-scripts]# vi ifcfg-ens33
[root@localhost network-scripts]# cat ifcfg-ens33
TYPE=Ethernet
BOOTPROTO=static
NAME=ens33
UUID=27f57115-eee7-4b05-9dab-1531a5d76754
DEVICE=ens33
ONBOOT=yes
IPADDR=192.168.149.128
NETMASK=255.255.255.0
[root@localhost ~]# systemctl disable --now firewalld
Removed /etc/systemd/system/multi-user.target.wants/firewalld.service.
Removed /etc/systemd/system/dbus-org.fedoraproject.FirewallD1.service.
[root@localhost ~]# vi /etc/selinux/config
SELINUX=disabled
[root@localhost ~]# hostnamectl set-hostname controller
[root@localhost ~]# bash
[root@controller ~]#
[root@localhost ~]# hostnamectl set-hostname compute
[root@localhost ~]# bash
[root@compute ~]#
[root@controller ~]# vi /etc/hosts
192.169.149.128 controller
192.168.149.129 compute
安装和配置组件
[root@controller ~]# yum -y install chrony
[root@compute ~]# yum -y install chrony
[root@controller ~]# vi /etc/chrony.conf
pool time1.aliyun.com iburst
allow 192.168.149.0/24
[root@controller ~]# systemctl enable --now chronyd
[root@controller ~]# systemctl restart chronyd
[root@compute ~]# vi /etc/chrony.conf
pool controller iburst
[root@compute ~]# systemctl enable chronyd
[root@compute ~]# systemctl restart chronyd
[root@controller ~]# chronyc sources
MS Name/IP address Stratum Poll Reach LastRx Last sample
===============================================================================
^* 203.107.6.88 2 6 37 61 -72us[-1550us] +/- 23ms
[root@compute ~]# chronyc sources
MS Name/IP address Stratum Poll Reach LastRx Last sample
===============================================================================
^? controller 0 7 0 - +0ns[ +0ns] +/- 0ns
启用openstack库
[root@controller ~]# yum install centos-release-openstack-victoria -y
[root@controller ~]# yum config-manager --set-enabled powertools
[root@compute ~]# yum install centos-release-openstack-victoria -y
[root@compute ~]# yum config-manager --set-enabled powertools
升级所有节点的软件包
[root@controller ~]# yum upgrade -y
[root@compute ~]# yum upgrade -y
[root@controller ~]# yum install python3-openstackclient -y
[root@compute ~]# yum install python3-openstackclient -y
[root@controller ~]# yum install openstack-selinux -y
[root@compute ~]# yum install openstack-selinux -y
sql数据库
[root@controller ~]# yum install mariadb mariadb-server python2-PyMySQL -y
[root@controller ~]# vi /etc/my.cnf.d/openstack.cnf
[root@controller ~]# cat /etc/my.cnf.d/openstack.cnf
[mysqld]
bind-address = 192.168.149.128
default-storage-engine = innodb
innodb_file_per_table = on
max_connections = 4096
collation-server = utf8_general_ci
character-set-server = utf8
[root@controller ~]# systemctl enable --now mariadb.service
Created symlink /etc/systemd/system/mysql.service → /usr/lib/systemd/system/mariadb.service.
Created symlink /etc/systemd/system/mysqld.service → /usr/lib/systemd/system/mariadb.service.
Created symlink /etc/systemd/system/multi-user.target.wants/mariadb.service → /usr/lib/systemd/system/mariadb.service.
[root@controller ~]# mysql_secure_installation
NOTE: RUNNING ALL PARTS OF THIS SCRIPT IS RECOMMENDED FOR ALL MariaDB
SERVERS IN PRODUCTION USE! PLEASE READ EACH STEP CAREFULLY!
In order to log into MariaDB to secure it, we'll need the current
password for the root user. If you've just installed MariaDB, and
you haven't set the root password yet, the password will be blank,
so you should just press enter here.
Enter current password for root (enter for none):
OK, successfully used password, moving on...
Setting the root password ensures that nobody can log into the MariaDB
root user without the proper authorisation.
Set root password? [Y/n] y
New password: Password123
Re-enter new password:
Password updated successfully!
Reloading privilege tables..
... Success!
By default, a MariaDB installation has an anonymous user, allowing anyone
to log into MariaDB without having to have a user account created for
them. This is intended only for testing, and to make the installation
go a bit smoother. You should remove them before moving into a
production environment.
Remove anonymous users? [Y/n] Y
... Success!
Normally, root should only be allowed to connect from 'localhost'. This
ensures that someone cannot guess at the root password from the network.
Disallow root login remotely? [Y/n] n
... skipping.
By default, MariaDB comes with a database named 'test' that anyone can
access. This is also intended only for testing, and should be removed
before moving into a production environment.
Remove test database and access to it? [Y/n] Y
- Dropping test database...
... Success!
- Removing privileges on test database...
... Success!
Reloading the privilege tables will ensure that all changes made so far
will take effect immediately.
Reload privilege tables now? [Y/n] Y
... Success!
Cleaning up...
All done! If you've completed all of the above steps, your MariaDB
installation should now be secure.
Thanks for using MariaDB!
消息队列
[root@controller ~]# yum install rabbitmq-server -y
[root@controller ~]# systemctl enable --now rabbitmq-server.service
Created symlink /etc/systemd/system/multi-user.target.wants/rabbitmq-server.service → /usr/lib/systemd/system/rabbitmq-server.service.
添加openstack用户
[root@controller ~]# rabbitmqctl add_user openstack openstack
Adding user "openstack" ...
[root@controller ~]# rabbitmqctl set_permissions openstack ".*" ".*" ".*"
Setting permissions for user "openstack" in vhost "/" ...
Memcached
[root@controller ~]# yum install memcached python3-memcached -y
[root@controller ~]# vi /etc/sysconfig/memcached
PORT="11211"
USER="memcached"
MAXCONN="1024"
CACHESIZE="64"
OPTIONS="-l 127.0.0.1,::1,controller"
[root@controller ~]# systemctl enable --now memcached.service
Created symlink /etc/systemd/system/multi-user.target.wants/memcached.service → /usr/lib/systemd/system/memcached.service.
Etcd
[root@controller ~]# yum install etcd -y
[root@controller ~]# vi /etc/etcd/etcd.conf
ETCD_DATA_DIR="/var/lib/etcd/default.etcd"
ETCD_LISTEN_PEER_URLS="http://192.168.149.128:2380"
ETCD_LISTEN_CLIENT_URLS="http://192.168.149.128:2379"
ETCD_NAME="controller"
#[Clustering]
ETCD_INITIAL_ADVERTISE_PEER_URLS="http://192.168.149.128:2380"
ETCD_ADVERTISE_CLIENT_URLS="http://192.168.149.128:2379"
ETCD_INITIAL_CLUSTER="controller=http://192.168.149.128:2380"
ETCD_INITIAL_CLUSTER_TOKEN="etcd-cluster-01"
ETCD_INITIAL_CLUSTER_STATE="new"
[root@controller ~]# systemctl enable --now etcd
Created symlink /etc/systemd/system/multi-user.target.wants/etcd.service → /usr/lib/systemd/system/etcd.service.
keystone
[root@controller ~]# mysql -uroot -pPassword123
Welcome to the MariaDB monitor. Commands end with ; or \g.
Your MariaDB connection id is 8
Server version: 10.3.28-MariaDB MariaDB Server
Copyright (c) 2000, 2018, Oracle, MariaDB Corporation Ab and others.
Type 'help;' or '\h' for help. Type '\c' to clear the current input statement.
MariaDB [(none)]> CREATE DATABASE keystone;
Query OK, 1 row affected (0.000 sec)
MariaDB [(none)]> GRANT ALL PRIVILEGES ON keystone.* TO 'keystone'@'localhost' \
-> IDENTIFIED BY 'keystone';
Query OK, 0 rows affected (0.000 sec)
MariaDB [(none)]> GRANT ALL PRIVILEGES ON keystone.* TO 'keystone'@'%' \
-> IDENTIFIED BY 'keystone';
Query OK, 0 rows affected (0.000 sec)
MariaDB [(none)]> flush privileges;
Query OK, 0 rows affected (0.001 sec)
MariaDB [(none)]> quit
Bye
[root@controller ~]# yum install openstack-keystone httpd python3-mod_wsgi -y
[root@controller ~]# vi /etc/keystone/keystone.conf
[database]
# ...
connection = mysql+pymysql://keystone:keystone@controller/keystone
[token]
# ...
provider = fernet
[root@controller ~]# su -s /bin/sh -c "keystone-manage db_sync" keystone
[root@controller ~]# keystone-manage fernet_setup --keystone-user keystone --keystone-group keystone
[root@controller ~]# keystone-manage credential_setup --keystone-user keystone --keystone-group keystone
[root@controller ~]# keystone-manage bootstrap --bootstrap-password admin \
> --bootstrap-admin-url http://controller:5000/v3/ \
> --bootstrap-internal-url http://controller:5000/v3/ \
> --bootstrap-public-url http://controller:5000/v3/ \
> --bootstrap-region-id RegionOne
[root@controller ~]# vi /etc/httpd/conf/httpd.conf
ServerName controller:80
[root@controller ~]# ln -s /usr/share/keystone/wsgi-keystone.conf /etc/httpd/conf.d/
[root@controller ~]# systemctl enable --now httpd.service
Created symlink /etc/systemd/system/multi-user.target.wants/httpd.service → /usr/lib/systemd/system/httpd.service.
[root@controller ~]# vi /adminrc.sh
[root@controller ~]# source /adminrc.sh
[root@controller ~]# echo 'source /adminrc.sh' >> /etc/bashrc
[root@controller ~]# cat /adminrc.sh
export OS_USERNAME=admin
export OS_PASSWORD=admin
export OS_PROJECT_NAME=admin
export OS_USER_DOMAIN_NAME=Default
export OS_PROJECT_DOMAIN_NAME=Default
export OS_AUTH_URL=http://controller:5000/v3
export OS_IDENTITY_API_VERSION=3
创建域、项目、用户和角色
[root@controller ~]# openstack domain create --description "An Example Domain" example
+-------------+----------------------------------+
| Field | Value |
+-------------+----------------------------------+
| description | An Example Domain |
| enabled | True |
| id | fc19cc5e9c5b4127acb6f19147d9fb1c |
| name | example |
| options | {} |
| tags | [] |
+-------------+----------------------------------+
[root@controller ~]# openstack project create --domain default \
> --description "Service Project" service
+-------------+----------------------------------+
| Field | Value |
+-------------+----------------------------------+
| description | Service Project |
| domain_id | default |
| enabled | True |
| id | 195f285690d94e4887bf17608135df21 |
| is_domain | False |
| name | service |
| options | {} |
| parent_id | default |
| tags | [] |
+-------------+----------------------------------+
[root@controller ~]# openstack project create --domain default \
> --description "Demo Project" myproject
+-------------+----------------------------------+
| Field | Value |
+-------------+----------------------------------+
| description | Demo Project |
| domain_id | default |
| enabled | True |
| id | fe14bd3792e34934b72358f4c3704473 |
| is_domain | False |
| name | myproject |
| options | {} |
| parent_id | default |
| tags | [] |
+-------------+----------------------------------+
[root@controller ~]# openstack user create --domain default \
> --password-prompt myuser
User Password:
Repeat User Password:
+---------------------+----------------------------------+
| Field | Value |
+---------------------+----------------------------------+
| domain_id | default |
| enabled | True |
| id | f2f85025350943a3a7a09b05acd7bde2 |
| name | myuser |
| options | {} |
| password_expires_at | None |
+---------------------+----------------------------------+
[root@controller ~]# openstack role create myrole
+-------------+----------------------------------+
| Field | Value |
+-------------+----------------------------------+
| description | None |
| domain_id | None |
| id | e79aaa76689b4e05ac96c966c0f09bf1 |
| name | myrole |
| options | {} |
+-------------+----------------------------------+
[root@controller ~]# openstack role add --project myproject --user myuser myrole
[root@controller ~]# openstack --os-auth-url http://controller:5000/v3 \
> --os-project-domain-name Default --os-user-domain-name Default \
> --os-project-name admin --os-username admin token issue
+------------+-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
| Field | Value |
+------------+-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
| expires | 2023-05-11T08:58:02+0000 |
| id | gAAAAABkXKAKLura5Uaea_fiyevqYRsMopw0mqSKm0U12lY5eNHS7uFQXpAMMmkkp0457akFEaPhdAoFS248HDZgYrRbWuaRMpks454ICjac3qFi05w_Brsqe2ERtyS2ugIrrzi_wY8551Xm7t5Vo3hcIP5Qk52CBfinkEEKN6ktZmgqjelH6lU |
| project_id | 54f9117d1f324c7ca3383c76fad077b5 |
| user_id | 4f3fd0ce58ba460a928e6837e20498ef |
+------------+-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
glance
[root@controller ~]# mysql -uroot -pPassword123
Welcome to the MariaDB monitor. Commands end with ; or \g.
Your MariaDB connection id is 18
Server version: 10.3.28-MariaDB MariaDB Server
Copyright (c) 2000, 2018, Oracle, MariaDB Corporation Ab and others.
Type 'help;' or '\h' for help. Type '\c' to clear the current input statement.
MariaDB [(none)]> CREATE DATABASE glance;
Query OK, 1 row affected (0.000 sec)
MariaDB [(none)]> GRANT ALL PRIVILEGES ON glance.* TO 'glance'@'localhost' \
-> IDENTIFIED BY 'glance';
Query OK, 0 rows affected (0.001 sec)
MariaDB [(none)]> GRANT ALL PRIVILEGES ON glance.* TO 'glance'@'%' IDENTIFIED BY 'glance';
Query OK, 0 rows affected (0.000 sec)
MariaDB [(none)]> flush privileges;
Query OK, 0 rows affected (0.000 sec)
MariaDB [(none)]> quit
Bye
[root@controller ~]# openstack user create --domain default --password-prompt glance
User Password:
Repeat User Password:
+---------------------+----------------------------------+
| Field | Value |
+---------------------+----------------------------------+
| domain_id | default |
| enabled | True |
| id | e8a0adb4b9ec4c9f9d38cb00c6dc7b0d |
| name | glance |
| options | {} |
| password_expires_at | None |
+---------------------+----------------------------------+
[root@controller ~]# openstack role add --project service --user glance admin
[root@controller ~]# openstack service create --name glance \
> --description "OpenStack Image" image
+-------------+----------------------------------+
| Field | Value |
+-------------+----------------------------------+
| description | OpenStack Image |
| enabled | True |
| id | 95c0d167f81f434cb3fdccd9dda4f559 |
| name | glance |
| type | image |
+-------------+----------------------------------+
[root@controller ~]# openstack endpoint create --region RegionOne \
> image public http://controller:9292
+--------------+----------------------------------+
| Field | Value |
+--------------+----------------------------------+
| enabled | True |
| id | af35f66bc9874fa3b1880fb98969ee43 |
| interface | public |
| region | RegionOne |
| region_id | RegionOne |
| service_id | 95c0d167f81f434cb3fdccd9dda4f559 |
| service_name | glance |
| service_type | image |
| url | http://controller:9292 |
+--------------+----------------------------------+
[root@controller ~]# openstack endpoint create --region RegionOne \
> image internal http://controller:9292
+--------------+----------------------------------+
| Field | Value |
+--------------+----------------------------------+
| enabled | True |
| id | a1b781dbbf3c41ccb7a34cf5772f44ee |
| interface | internal |
| region | RegionOne |
| region_id | RegionOne |
| service_id | 95c0d167f81f434cb3fdccd9dda4f559 |
| service_name | glance |
| service_type | image |
| url | http://controller:9292 |
+--------------+----------------------------------+
[root@controller ~]# openstack endpoint create --region RegionOne \
> image admin http://controller:9292
+--------------+----------------------------------+
| Field | Value |
+--------------+----------------------------------+
| enabled | True |
| id | fd0ade8126b740fc9e7eb3fef5ecfd54 |
| interface | admin |
| region | RegionOne |
| region_id | RegionOne |
| service_id | 95c0d167f81f434cb3fdccd9dda4f559 |
| service_name | glance |
| service_type | image |
| url | http://controller:9292 |
+--------------+----------------------------------+
[root@controller ~]# yum install openstack-glance
[root@controller ~]# vi /etc/glance/glance-api.conf
[database]
# ...
connection = mysql+pymysql://glance:glance@controller/glance
[keystone_authtoken]
# ...
www_authenticate_uri = http://controller:5000
auth_url = http://controller:5000
memcached_servers = controller:11211
auth_type = password
project_domain_name = Default
user_domain_name = Default
project_name = service
username = glance
password = glance
[paste_deploy]
# ...
flavor = keystone
[glance_store]
# ...
stores = file,http
default_store = file
filesystem_store_datadir = /var/lib/glance/images/
[root@controller ~]# su -s /bin/sh -c "glance-manage db_sync" glance
INFO [alembic.runtime.migration] Context impl MySQLImpl.
INFO [alembic.runtime.migration] Will assume non-transactional DDL.
INFO [alembic.runtime.migration] Running upgrade -> liberty, liberty initial
INFO [alembic.runtime.migration] Running upgrade liberty -> mitaka01, add index on created_at and updated_at columns of 'images' table
INFO [alembic.runtime.migration] Running upgrade mitaka01 -> mitaka02, update metadef os_nova_server
INFO [alembic.runtime.migration] Running upgrade mitaka02 -> ocata_expand01, add visibility to images
INFO [alembic.runtime.migration] Running upgrade ocata_expand01 -> pike_expand01, empty expand for symmetry with pike_contract01
INFO [alembic.runtime.migration] Running upgrade pike_expand01 -> queens_expand01
INFO [alembic.runtime.migration] Running upgrade queens_expand01 -> rocky_expand01, add os_hidden column to images table
INFO [alembic.runtime.migration] Running upgrade rocky_expand01 -> rocky_expand02, add os_hash_algo and os_hash_value columns to images table
INFO [alembic.runtime.migration] Running upgrade rocky_expand02 -> train_expand01, empty expand for symmetry with train_contract01
INFO [alembic.runtime.migration] Running upgrade train_expand01 -> ussuri_expand01, empty expand for symmetry with ussuri_expand01
INFO [alembic.runtime.migration] Context impl MySQLImpl.
INFO [alembic.runtime.migration] Will assume non-transactional DDL.
Upgraded database to: ussuri_expand01, current revision(s): ussuri_expand01
INFO [alembic.runtime.migration] Context impl MySQLImpl.
INFO [alembic.runtime.migration] Will assume non-transactional DDL.
INFO [alembic.runtime.migration] Context impl MySQLImpl.
INFO [alembic.runtime.migration] Will assume non-transactional DDL.
Database migration is up to date. No migration needed.
INFO [alembic.runtime.migration] Context impl MySQLImpl.
INFO [alembic.runtime.migration] Will assume non-transactional DDL.
INFO [alembic.runtime.migration] Context impl MySQLImpl.
INFO [alembic.runtime.migration] Will assume non-transactional DDL.
INFO [alembic.runtime.migration] Running upgrade mitaka02 -> ocata_contract01, remove is_public from images
INFO [alembic.runtime.migration] Running upgrade ocata_contract01 -> pike_contract01, drop glare artifacts tables
INFO [alembic.runtime.migration] Running upgrade pike_contract01 -> queens_contract01
INFO [alembic.runtime.migration] Running upgrade queens_contract01 -> rocky_contract01
INFO [alembic.runtime.migration] Running upgrade rocky_contract01 -> rocky_contract02
INFO [alembic.runtime.migration] Running upgrade rocky_contract02 -> train_contract01
INFO [alembic.runtime.migration] Running upgrade train_contract01 -> ussuri_contract01
INFO [alembic.runtime.migration] Context impl MySQLImpl.
INFO [alembic.runtime.migration] Will assume non-transactional DDL.
Upgraded database to: ussuri_contract01, current revision(s): ussuri_contract01
INFO [alembic.runtime.migration] Context impl MySQLImpl.
INFO [alembic.runtime.migration] Will assume non-transactional DDL.
Database is synced successfully.
[root@controller ~]# systemctl enable --now openstack-glance-api.service
Created symlink /etc/systemd/system/multi-user.target.wants/openstack-glance-api.service → /usr/lib/systemd/system/openstack-glance-api.service.
验证
[root@controller ~]# ls
anaconda-ks.cfg cirros-0.5.1-x86_64-disk.img
[root@controller ~]# glance image-create --name "cirros" \
> --file cirros-0.5.1-x86_64-disk.img \
> --disk-format qcow2 --container-format bare \
> --visibility=public
+------------------+----------------------------------------------------------------------------------+
| Property | Value |
+------------------+----------------------------------------------------------------------------------+
| checksum | 1d3062cd89af34e419f7100277f38b2b |
| container_format | bare |
| created_at | 2023-05-11T08:11:34Z |
| disk_format | qcow2 |
| id | 289007cf-b889-48b3-ac09-6e4ea031faec |
| min_disk | 0 |
| min_ram | 0 |
| name | cirros |
| os_hash_algo | sha512 |
| os_hash_value | 553d220ed58cfee7dafe003c446a9f197ab5edf8ffc09396c74187cf83873c877e7ae041cb80f3b9 |
| | 1489acf687183adcd689b53b38e3ddd22e627e7f98a09c46 |
| os_hidden | False |
| owner | 54f9117d1f324c7ca3383c76fad077b5 |
| protected | False |
| size | 16338944 |
| status | active |
| tags | [] |
| updated_at | 2023-05-11T08:11:34Z |
| virtual_size | 117440512 |
| visibility | public |
+------------------+----------------------------------------------------------------------------------+
[root@controller ~]# openstack image list
+--------------------------------------+--------+--------+
| ID | Name | Status |
+--------------------------------------+--------+--------+
| 289007cf-b889-48b3-ac09-6e4ea031faec | cirros | active |
+--------------------------------------+--------+--------+
Placement
[root@controller ~]# mysql -uroot -pPassword123
Welcome to the MariaDB monitor. Commands end with ; or \g.
Your MariaDB connection id is 22
Server version: 10.3.28-MariaDB MariaDB Server
Copyright (c) 2000, 2018, Oracle, MariaDB Corporation Ab and others.
Type 'help;' or '\h' for help. Type '\c' to clear the current input statement.
MariaDB [(none)]> CREATE DATABASE placement;
Query OK, 1 row affected (0.000 sec)
MariaDB [(none)]> GRANT ALL PRIVILEGES ON placement.* TO 'placement'@'localhost' \
-> IDENTIFIED BY 'placement';
Query OK, 0 rows affected (0.000 sec)
MariaDB [(none)]> GRANT ALL PRIVILEGES ON placement.* TO 'placement'@'%' IDENTIFIED BY 'placement';
Query OK, 0 rows affected (0.001 sec)
MariaDB [(none)]> flush privileges;
Query OK, 0 rows affected (0.001 sec)
[root@controller ~]# openstack user create --domain default --password-prompt placement
User Password:
Repeat User Password:
+---------------------+----------------------------------+
| Field | Value |
+---------------------+----------------------------------+
| domain_id | default |
| enabled | True |
| id | d661c64683924b9eb9e1fc9e044fe5b0 |
| name | placement |
| options | {} |
| password_expires_at | None |
+---------------------+----------------------------------+
[root@controller ~]# openstack role add --project service --user placement admin
[root@controller ~]# openstack service create --name placement \
> --description "Placement API" placement
+-------------+----------------------------------+
| Field | Value |
+-------------+----------------------------------+
| description | Placement API |
| enabled | True |
| id | a41e59aa36d64653a948258eca3c1abf |
| name | placement |
| type | placement |
+-------------+----------------------------------+
[root@controller ~]# openstack endpoint create --region RegionOne \
> placement public http://controller:8778
+--------------+----------------------------------+
| Field | Value |
+--------------+----------------------------------+
| enabled | True |
| id | c2f7f18cc34c4bccb6e2a37958e17429 |
| interface | public |
| region | RegionOne |
| region_id | RegionOne |
| service_id | a41e59aa36d64653a948258eca3c1abf |
| service_name | placement |
| service_type | placement |
| url | http://controller:8778 |
+--------------+----------------------------------+
[root@controller ~]#
[root@controller ~]# openstack endpoint create --region RegionOne \
> placement internal http://controller:8778
+--------------+----------------------------------+
| Field | Value |
+--------------+----------------------------------+
| enabled | True |
| id | 6f6246cd591647679c9d414f3b445894 |
| interface | internal |
| region | RegionOne |
| region_id | RegionOne |
| service_id | a41e59aa36d64653a948258eca3c1abf |
| service_name | placement |
| service_type | placement |
| url | http://controller:8778 |
+--------------+----------------------------------+
[root@controller ~]# openstack endpoint create --region RegionOne \
> placement internal http://controller:8778
+--------------+----------------------------------+
| Field | Value |
+--------------+----------------------------------+
| enabled | True |
| id | 676a03c5e51d4113985cb56feee96b40 |
| interface | internal |
| region | RegionOne |
| region_id | RegionOne |
| service_id | a41e59aa36d64653a948258eca3c1abf |
| service_name | placement |
| service_type | placement |
| url | http://controller:8778 |
+--------------+----------------------------------+
[root@controller ~]# yum install openstack-placement-api -y
[root@controller ~]# vi /etc/placement/placement.conf
[placement_database]
# ...
connection = mysql+pymysql://placement:PLACEMENT_DBPASS@controller/placement
[api]
# ...
auth_strategy = keystone
[keystone_authtoken]
# ...
auth_url = http://controller:5000/v3
memcached_servers = controller:11211
auth_type = password
project_domain_name = Default
user_domain_name = Default
project_name = service
username = placement
password = placement
[root@controller ~]# su -s /bin/sh -c "placement-manage db sync" placement
[root@controller ~]# systemctl restart httpd
nova
controller
[root@controller ~]# mysql -u root -pPassword123
Welcome to the MariaDB monitor. Commands end with ; or \g.
Your MariaDB connection id is 24
Server version: 10.3.28-MariaDB MariaDB Server
Copyright (c) 2000, 2018, Oracle, MariaDB Corporation Ab and others.
Type 'help;' or '\h' for help. Type '\c' to clear the current input statement.
MariaDB [(none)]> CREATE DATABASE nova_api;
Query OK, 1 row affected (0.000 sec)
MariaDB [(none)]> CREATE DATABASE nova;
Query OK, 1 row affected (0.000 sec)
MariaDB [(none)]> CREATE DATABASE nova_cell0;
Query OK, 1 row affected (0.000 sec)
MariaDB [(none)]> GRANT ALL PRIVILEGES ON nova_api.* TO 'nova'@'localhost' \
-> IDENTIFIED BY 'nova';
Query OK, 0 rows affected (0.000 sec)
MariaDB [(none)]> GRANT ALL PRIVILEGES ON nova_api.* TO 'nova'@'%' IDENTIFIED BY 'nova';
Query OK, 0 rows affected (0.000 sec)
MariaDB [(none)]> GRANT ALL PRIVILEGES ON nova.* TO 'nova'@'localhost' \
-> IDENTIFIED BY 'nova';
Query OK, 0 rows affected (0.001 sec)
MariaDB [(none)]> GRANT ALL PRIVILEGES ON nova.* TO 'nova'@'%' IDENTIFIED BY 'nova';
Query OK, 0 rows affected (0.000 sec)
MariaDB [(none)]> GRANT ALL PRIVILEGES ON nova_cell0.* TO 'nova'@'localhost' \
-> IDENTIFIED BY 'nova';
Query OK, 0 rows affected (0.001 sec)
MariaDB [(none)]> GRANT ALL PRIVILEGES ON nova_cell0.* TO 'nova'@'%' IDENTIFIED BY 'nova';
Query OK, 0 rows affected (0.000 sec)
MariaDB [(none)]> flush privileges;
Query OK, 0 rows affected (0.000 sec)
[root@controller ~]# openstack user create --domain default --password-prompt nova
User Password:
Repeat User Password:
+---------------------+----------------------------------+
| Field | Value |
+---------------------+----------------------------------+
| domain_id | default |
| enabled | True |
| id | 3f167e62a96948c5bbda480d24696730 |
| name | nova |
| options | {} |
| password_expires_at | None |
+---------------------+----------------------------------+
[root@controller ~]# openstack role add --project service --user nova admin
[root@controller ~]# openstack service create --name nova \
> --description "OpenStack Compute" compute
+-------------+----------------------------------+
| Field | Value |
+-------------+----------------------------------+
| description | OpenStack Compute |
| enabled | True |
| id | ff999bda157143758852f671844cbc33 |
| name | nova |
| type | compute |
+-------------+----------------------------------+
[root@controller ~]# openstack endpoint create --region RegionOne \
> compute public http://controller:8774/v2.1
+--------------+----------------------------------+
| Field | Value |
+--------------+----------------------------------+
| enabled | True |
| id | 9a45529959034315b2df2fad965d265e |
| interface | public |
| region | RegionOne |
| region_id | RegionOne |
| service_id | ff999bda157143758852f671844cbc33 |
| service_name | nova |
| service_type | compute |
| url | http://controller:8774/v2.1 |
+--------------+----------------------------------+
[root@controller ~]# openstack endpoint create --region RegionOne \
> compute internal http://controller:8774/v2.1
+--------------+----------------------------------+
| Field | Value |
+--------------+----------------------------------+
| enabled | True |
| id | b18168ce1d60480aad479df6dcd9cc0f |
| interface | internal |
| region | RegionOne |
| region_id | RegionOne |
| service_id | ff999bda157143758852f671844cbc33 |
| service_name | nova |
| service_type | compute |
| url | http://controller:8774/v2.1 |
+--------------+----------------------------------+
[root@controller ~]# openstack endpoint create --region RegionOne \
> compute admin http://controller:8774/v2.1
+--------------+----------------------------------+
| Field | Value |
+--------------+----------------------------------+
| enabled | True |
| id | b54199cba9d1482d9a116578ed4aa9f3 |
| interface | admin |
| region | RegionOne |
| region_id | RegionOne |
| service_id | ff999bda157143758852f671844cbc33 |
| service_name | nova |
| service_type | compute |
| url | http://controller:8774/v2.1 |
+--------------+----------------------------------+
[root@controller ~]# yum install openstack-nova-api openstack-nova-conductor \
> openstack-nova-novncproxy openstack-nova-scheduler -y
[root@controller ~]# vi /etc/nova/nova.conf
[DEFAULT]
# ...
enabled_apis = osapi_compute,metadata
[api_database]
# ...
connection = mysql+pymysql://nova:NOVA_DBPASS@controller/nova_api
[database]
# ...
connection = mysql+pymysql://nova:NOVA_DBPASS@controller/nova
[DEFAULT]
# ...
transport_url = rabbit://openstack:RABBIT_PASS@controller:5672/
[api]
# ...
auth_strategy = keystone
[keystone_authtoken]
# ...
www_authenticate_uri = http://controller:5000/
auth_url = http://controller:5000/
memcached_servers = controller:11211
auth_type = password
project_domain_name = Default
user_domain_name = Default
project_name = service
username = nova
password = NOVA_PASS
[DEFAULT]
# ...
my_ip = 10.0.0.11
[vnc]
enabled = true
# ...
server_listen = $my_ip
server_proxyclient_address = $my_ip
[glance]
# ...
api_servers = http://controller:9292
[oslo_concurrency]
# ...
lock_path = /var/lib/nova/tmp
[placement]
# ...
region_name = RegionOne
project_domain_name = Default
project_name = service
auth_type = password
user_domain_name = Default
auth_url = http://controller:5000/v3
username = placement
password = PLACEMENT_PASS
[root@controller ~]# su -s /bin/sh -c "nova-manage api_db sync" nova
[root@controller ~]# su -s /bin/sh -c "nova-manage api_db sync" nova
[root@controller ~]# su -s /bin/sh -c "nova-manage cell_v2 map_cell0" nova
[root@controller ~]# su -s /bin/sh -c "nova-manage cell_v2 create_cell --name=cell1 --verbose" nova
--transport-url not provided in the command line, using the value [DEFAULT]/transport_url from the configuration file
--database_connection not provided in the command line, using the value [database]/connection from the configuration file
88fa191f-dc0f-43df-a2d1-78949a23aebf
[root@controller ~]# su -s /bin/sh -c "nova-manage db sync" nova
[root@controller ~]# su -s /bin/sh -c "nova-manage cell_v2 list_cells" nova
+-------+--------------------------------------+------------------------------------------+-------------------------------------------------+----------+
| Name | UUID | Transport URL | Database Connection | Disabled |
+-------+--------------------------------------+------------------------------------------+-------------------------------------------------+----------+
| cell0 | 00000000-0000-0000-0000-000000000000 | none:/ | mysql+pymysql://nova:****@controller/nova_cell0 | False |
| cell1 | 88fa191f-dc0f-43df-a2d1-78949a23aebf | rabbit://openstack:****@controller:5672/ | mysql+pymysql://nova:****@controller/nova | False |
+-------+--------------------------------------+------------------------------------------+-------------------------------------------------+----------+
[root@controller ~]# systemctl enable \
> openstack-nova-api.service \
> openstack-nova-scheduler.service \
> openstack-nova-conductor.service \
> openstack-nova-novncproxy.service
Created symlink /etc/systemd/system/multi-user.target.wants/openstack-nova-api.service → /usr/lib/systemd/system/openstack-nova-api.service.
Created symlink /etc/systemd/system/multi-user.target.wants/openstack-nova-scheduler.service → /usr/lib/systemd/system/openstack-nova-scheduler.service.
Created symlink /etc/systemd/system/multi-user.target.wants/openstack-nova-conductor.service → /usr/lib/systemd/system/openstack-nova-conductor.service.
Created symlink /etc/systemd/system/multi-user.target.wants/openstack-nova-novncproxy.service → /usr/lib/systemd/system/openstack-nova-novncproxy.service.
[root@controller ~]# systemctl start \
> openstack-nova-api.service \
> openstack-nova-scheduler.service \
> openstack-nova-conductor.service \
> openstack-nova-novncproxy.service
compute
[root@compute ~]# yum install openstack-nova-compute -y
[root@compute ~]# vi /etc/nova/nova.conf
[DEFAULT]
# ...
enabled_apis = osapi_compute,metadata
[DEFAULT]
# ...
transport_url = rabbit://openstack:RABBIT_PASS@controller
[api]
# ...
auth_strategy = keystone
[keystone_authtoken]
# ...
www_authenticate_uri = http://controller:5000/
auth_url = http://controller:5000/
memcached_servers = controller:11211
auth_type = password
project_domain_name = Default
user_domain_name = Default
project_name = service
username = nova
password = NOVA_PASS
[DEFAULT]
# ...
my_ip = MANAGEMENT_INTERFACE_IP_ADDRESS
[vnc]
# ...
enabled = true
server_listen = 0.0.0.0
server_proxyclient_address = $my_ip
novncproxy_base_url = http://controller:6080/vnc_auto.html
[glance]
# ...
api_servers = http://controller:9292
[oslo_concurrency]
# ...
lock_path = /var/lib/nova/tmp
[placement]
# ...
region_name = RegionOne
project_domain_name = Default
project_name = service
auth_type = password
user_domain_name = Default
auth_url = http://controller:5000/v3
username = placement
password = PLACEMENT_PASS
[root@compute ~]# systemctl enable --now libvirtd.service openstack-nova-compute.service
Created symlink /etc/systemd/system/multi-user.target.wants/openstack-nova-compute.service → /usr/lib/systemd/system/openstack-nova-compute.service.
[root@controller ~]# openstack compute service list --service nova-compute
+----+--------------+---------+------+---------+-------+----------------------------+
| ID | Binary | Host | Zone | Status | State | Updated At |
+----+--------------+---------+------+---------+-------+----------------------------+
| 6 | nova-compute | compute | nova | enabled | up | 2023-05-11T09:04:27.000000 |
+----+--------------+---------+------+---------+-------+----------------------------+
[root@controller ~]# su -s /bin/sh -c "nova-manage cell_v2 discover_hosts --verbose" nova
Found 2 cell mappings.
Skipping cell0 since it does not contain hosts.
Getting computes from cell 'cell1': 88fa191f-dc0f-43df-a2d1-78949a23aebf
Checking host mapping for compute host 'compute': c0df3ba5-6027-4045-893b-e542c1923bde
Creating host mapping for compute host 'compute': c0df3ba5-6027-4045-893b-e542c1923bde
Found 1 unmapped computes in cell: 88fa191f-dc0f-43df-a2d1-78949a23aebf
[root@controller ~]# openstack compute service list
+----+----------------+------------+----------+---------+-------+----------------------------+
| ID | Binary | Host | Zone | Status | State | Updated At |
+----+----------------+------------+----------+---------+-------+----------------------------+
| 1 | nova-conductor | controller | internal | enabled | up | 2023-05-11T09:07:11.000000 |
| 2 | nova-scheduler | controller | internal | enabled | up | 2023-05-11T09:07:12.000000 |
| 6 | nova-compute | compute | nova | enabled | up | 2023-05-11T09:07:07.000000 |
+----+----------------+------------+----------+---------+-------+----------------------------+
[root@controller ~]# openstack catalog list
+-----------+-----------+-----------------------------------------+
| Name | Type | Endpoints |
+-----------+-----------+-----------------------------------------+
| glance | image | RegionOne |
| | | internal: http://controller:9292 |
| | | RegionOne |
| | | public: http://controller:9292 |
| | | RegionOne |
| | | admin: http://controller:9292 |
| | | |
| placement | placement | RegionOne |
| | | internal: http://controller:8778 |
| | | RegionOne |
| | | internal: http://controller:8778 |
| | | RegionOne |
| | | public: http://controller:8778 |
| | | |
| keystone | identity | RegionOne |
| | | public: http://controller:5000/v3/ |
| | | RegionOne |
| | | internal: http://controller:5000/v3/ |
| | | RegionOne |
| | | admin: http://controller:5000/v3/ |
| | | |
| nova | compute | RegionOne |
| | | public: http://controller:8774/v2.1 |
| | | RegionOne |
| | | internal: http://controller:8774/v2.1 |
| | | RegionOne |
| | | admin: http://controller:8774/v2.1 |
| | | |
+-----------+-----------+-----------------------------------------+
[root@controller ~]# openstack image list
+--------------------------------------+--------+--------+
| ID | Name | Status |
+--------------------------------------+--------+--------+
| 289007cf-b889-48b3-ac09-6e4ea031faec | cirros | active |
+--------------------------------------+--------+--------+
neutron
controller
[root@controller ~]# !mysql
mysql -u root -pPassword123
Welcome to the MariaDB monitor. Commands end with ; or \g.
Your MariaDB connection id is 76
Server version: 10.3.28-MariaDB MariaDB Server
Copyright (c) 2000, 2018, Oracle, MariaDB Corporation Ab and others.
Type 'help;' or '\h' for help. Type '\c' to clear the current input statement.
MariaDB [(none)]> CREATE DATABASE neutron;
Query OK, 1 row affected (0.000 sec)
MariaDB [(none)]> GRANT ALL PRIVILEGES ON neutron.* TO 'neutron'@'localhost' \
-> IDENTIFIED BY 'neutron';
Query OK, 0 rows affected (0.000 sec)
MariaDB [(none)]> GRANT ALL PRIVILEGES ON neutron.* TO 'neutron'@'%' IDENTIFIED BY 'neutron';
Query OK, 0 rows affected (0.001 sec)
MariaDB [(none)]> flush privileges;
Query OK, 0 rows affected (0.000 sec)
MariaDB [(none)]> quit
Bye
[root@controller ~]# openstack user create --domain default --password-prompt neutron
User Password:
Repeat User Password:
+---------------------+----------------------------------+
| Field | Value |
+---------------------+----------------------------------+
| domain_id | default |
| enabled | True |
| id | 955e87c99d4645fab8de25c95d516ceb |
| name | neutron |
| options | {} |
| password_expires_at | None |
+---------------------+----------------------------------+
[root@controller ~]# openstack role add --project service --user neutron admin
[root@controller ~]# openstack service create --name neutron \
> --description "OpenStack Networking" network
+-------------+----------------------------------+
| Field | Value |
+-------------+----------------------------------+
| description | OpenStack Networking |
| enabled | True |
| id | a63217dd8d3e45caa85e3be5d51258a7 |
| name | neutron |
| type | network |
+-------------+----------------------------------+
[root@controller ~]# openstack endpoint create --region RegionOne \
> network public http://controller:9696
+--------------+----------------------------------+
| Field | Value |
+--------------+----------------------------------+
| enabled | True |
| id | 3193b184d735409ab0ab17c2187c5daa |
| interface | public |
| region | RegionOne |
| region_id | RegionOne |
| service_id | a63217dd8d3e45caa85e3be5d51258a7 |
| service_name | neutron |
| service_type | network |
| url | http://controller:9696 |
+--------------+----------------------------------+
[root@controller ~]# openstack endpoint create --region RegionOne \
> network internal http://controller:9696
+--------------+----------------------------------+
| Field | Value |
+--------------+----------------------------------+
| enabled | True |
| id | fe63a4d5a8dd440d9025fd6aff352a97 |
| interface | internal |
| region | RegionOne |
| region_id | RegionOne |
| service_id | a63217dd8d3e45caa85e3be5d51258a7 |
| service_name | neutron |
| service_type | network |
| url | http://controller:9696 |
+--------------+----------------------------------+
[root@controller ~]# openstack endpoint create --region RegionOne \
> network admin http://controller:9696
+--------------+----------------------------------+
| Field | Value |
+--------------+----------------------------------+
| enabled | True |
| id | 35dbd2bd62484533800311f059bcb308 |
| interface | admin |
| region | RegionOne |
| region_id | RegionOne |
| service_id | a63217dd8d3e45caa85e3be5d51258a7 |
| service_name | neutron |
| service_type | network |
| url | http://controller:9696 |
+--------------+----------------------------------+
[root@controller ~]#
[root@controller ~]# yum install openstack-neutron openstack-neutron-ml2 openstack-neutron-linuxbridge ebtables -y
[root@controller ~]# modprobe br_netfilter
[root@controller ~]# vi /etc/sysctl.conf
[root@controller ~]# sysctl -p
net.bridge.bridge-nf-call-iptables = 1
net.bridge.bridge-nf-call-ip6tables = 1
[root@controller ~]# vi /etc/neutron/dhcp_agent.ini
interface_driver = linuxbridge
dhcp_driver = neutron.agent.linux.dhcp.Dnsmasq
enable_isolated_metadata = true
[root@controller ~]# vi /etc/neutron/metadata_agent.ini
nova_metadata_host = controller
metadata_proxy_shared_secret = metadata
[root@controller ~]# vi /etc/nova/nova.conf
[neutron]
# ...
auth_url = http://controller:5000
auth_type = password
project_domain_name = default
user_domain_name = default
region_name = RegionOne
project_name = service
username = neutron
password = NEUTRON_PASS
service_metadata_proxy = true
metadata_proxy_shared_secret = METADATA_SECRET
[root@controller ~]# ln -s /etc/neutron/plugins/ml2/ml2_conf.ini /etc/neutron/plugin.ini
[root@controller ~]# su -s /bin/sh -c "neutron-db-manage --config-file /etc/neutron/neutron.conf \
> --config-file /etc/neutron/plugins/ml2/ml2_conf.ini upgrade head" neutron
INFO [alembic.runtime.migration] Context impl MySQLImpl.
INFO [alembic.runtime.migration] Will assume non-transactional DDL.
Running upgrade for neutron ...
INFO [alembic.runtime.migration] Context impl MySQLImpl.
INFO [alembic.runtime.migration] Will assume non-transactional DDL.
INFO [alembic.runtime.migration] Running upgrade -> kilo
INFO [alembic.runtime.migration] Running upgrade kilo -> 354db87e3225
INFO [alembic.runtime.migration] Running upgrade 354db87e3225 -> 599c6a226151
INFO [alembic.runtime.migration] Running upgrade 599c6a226151 -> 52c5312f6baf
INFO [alembic.runtime.migration] Running upgrade 52c5312f6baf -> 313373c0ffee
INFO [alembic.runtime.migration] Running upgrade 313373c0ffee -> 8675309a5c4f
INFO [alembic.runtime.migration] Running upgrade 8675309a5c4f -> 45f955889773
INFO [alembic.runtime.migration] Running upgrade 45f955889773 -> 26c371498592
INFO [alembic.runtime.migration] Running upgrade 26c371498592 -> 1c844d1677f7
INFO [alembic.runtime.migration] Running upgrade 1c844d1677f7 -> 1b4c6e320f79
INFO [alembic.runtime.migration] Running upgrade 1b4c6e320f79 -> 48153cb5f051
INFO [alembic.runtime.migration] Running upgrade 48153cb5f051 -> 9859ac9c136
INFO [alembic.runtime.migration] Running upgrade 9859ac9c136 -> 34af2b5c5a59
INFO [alembic.runtime.migration] Running upgrade 34af2b5c5a59 -> 59cb5b6cf4d
INFO [alembic.runtime.migration] Running upgrade 59cb5b6cf4d -> 13cfb89f881a
INFO [alembic.runtime.migration] Running upgrade 13cfb89f881a -> 32e5974ada25
INFO [alembic.runtime.migration] Running upgrade 32e5974ada25 -> ec7fcfbf72ee
INFO [alembic.runtime.migration] Running upgrade ec7fcfbf72ee -> dce3ec7a25c9
INFO [alembic.runtime.migration] Running upgrade dce3ec7a25c9 -> c3a73f615e4
INFO [alembic.runtime.migration] Running upgrade c3a73f615e4 -> 659bf3d90664
INFO [alembic.runtime.migration] Running upgrade 659bf3d90664 -> 1df244e556f5
INFO [alembic.runtime.migration] Running upgrade 1df244e556f5 -> 19f26505c74f
INFO [alembic.runtime.migration] Running upgrade 19f26505c74f -> 15be73214821
INFO [alembic.runtime.migration] Running upgrade 15be73214821 -> b4caf27aae4
INFO [alembic.runtime.migration] Running upgrade b4caf27aae4 -> 15e43b934f81
INFO [alembic.runtime.migration] Running upgrade 15e43b934f81 -> 31ed664953e6
INFO [alembic.runtime.migration] Running upgrade 31ed664953e6 -> 2f9e956e7532
INFO [alembic.runtime.migration] Running upgrade 2f9e956e7532 -> 3894bccad37f
INFO [alembic.runtime.migration] Running upgrade 3894bccad37f -> 0e66c5227a8a
INFO [alembic.runtime.migration] Running upgrade kilo -> 30018084ec99
INFO [alembic.runtime.migration] Running upgrade 30018084ec99 -> 4ffceebfada
INFO [alembic.runtime.migration] Running upgrade 4ffceebfada -> 5498d17be016
INFO [alembic.runtime.migration] Running upgrade 5498d17be016 -> 2a16083502f3
INFO [alembic.runtime.migration] Running upgrade 2a16083502f3 -> 2e5352a0ad4d
INFO [alembic.runtime.migration] Running upgrade 2e5352a0ad4d -> 11926bcfe72d
INFO [alembic.runtime.migration] Running upgrade 11926bcfe72d -> 4af11ca47297
INFO [alembic.runtime.migration] Running upgrade 4af11ca47297 -> 1b294093239c
INFO [alembic.runtime.migration] Running upgrade 1b294093239c -> 8a6d8bdae39
INFO [alembic.runtime.migration] Running upgrade 8a6d8bdae39 -> 2b4c2465d44b
INFO [alembic.runtime.migration] Running upgrade 2b4c2465d44b -> e3278ee65050
INFO [alembic.runtime.migration] Running upgrade e3278ee65050 -> c6c112992c9
INFO [alembic.runtime.migration] Running upgrade c6c112992c9 -> 5ffceebfada
INFO [alembic.runtime.migration] Running upgrade 5ffceebfada -> 4ffceebfcdc
INFO [alembic.runtime.migration] Running upgrade 4ffceebfcdc -> 7bbb25278f53
INFO [alembic.runtime.migration] Running upgrade 7bbb25278f53 -> 89ab9a816d70
INFO [alembic.runtime.migration] Running upgrade 0e66c5227a8a -> 45f8dd33480b
INFO [alembic.runtime.migration] Running upgrade 45f8dd33480b -> 5abc0278ca73
INFO [alembic.runtime.migration] Running upgrade 89ab9a816d70 -> c879c5e1ee90
INFO [alembic.runtime.migration] Running upgrade c879c5e1ee90 -> 8fd3918ef6f4
INFO [alembic.runtime.migration] Running upgrade 8fd3918ef6f4 -> 4bcd4df1f426
INFO [alembic.runtime.migration] Running upgrade 4bcd4df1f426 -> b67e765a3524
INFO [alembic.runtime.migration] Running upgrade 5abc0278ca73 -> d3435b514502
INFO [alembic.runtime.migration] Running upgrade d3435b514502 -> 30107ab6a3ee
INFO [alembic.runtime.migration] Running upgrade 30107ab6a3ee -> c415aab1c048
INFO [alembic.runtime.migration] Running upgrade c415aab1c048 -> a963b38d82f4
INFO [alembic.runtime.migration] Running upgrade b67e765a3524 -> a84ccf28f06a
INFO [alembic.runtime.migration] Running upgrade a84ccf28f06a -> 7d9d8eeec6ad
INFO [alembic.runtime.migration] Running upgrade a963b38d82f4 -> 3d0e74aa7d37
INFO [alembic.runtime.migration] Running upgrade 3d0e74aa7d37 -> 030a959ceafa
INFO [alembic.runtime.migration] Running upgrade 030a959ceafa -> a5648cfeeadf
INFO [alembic.runtime.migration] Running upgrade a5648cfeeadf -> 0f5bef0f87d4
INFO [alembic.runtime.migration] Running upgrade 0f5bef0f87d4 -> 67daae611b6e
INFO [alembic.runtime.migration] Running upgrade 67daae611b6e -> 6b461a21bcfc
INFO [alembic.runtime.migration] Running upgrade 6b461a21bcfc -> 5cd92597d11d
INFO [alembic.runtime.migration] Running upgrade 5cd92597d11d -> 929c968efe70
INFO [alembic.runtime.migration] Running upgrade 929c968efe70 -> a9c43481023c
INFO [alembic.runtime.migration] Running upgrade a9c43481023c -> 804a3c76314c
INFO [alembic.runtime.migration] Running upgrade 804a3c76314c -> 2b42d90729da
INFO [alembic.runtime.migration] Running upgrade 2b42d90729da -> 62c781cb6192
INFO [alembic.runtime.migration] Running upgrade 62c781cb6192 -> c8c222d42aa9
INFO [alembic.runtime.migration] Running upgrade c8c222d42aa9 -> 349b6fd605a6
INFO [alembic.runtime.migration] Running upgrade 349b6fd605a6 -> 7d32f979895f
INFO [alembic.runtime.migration] Running upgrade 7d32f979895f -> 594422d373ee
INFO [alembic.runtime.migration] Running upgrade 594422d373ee -> 61663558142c
INFO [alembic.runtime.migration] Running upgrade 61663558142c -> 867d39095bf4, port forwarding
INFO [alembic.runtime.migration] Running upgrade 867d39095bf4 -> d72db3e25539, modify uniq port forwarding
INFO [alembic.runtime.migration] Running upgrade d72db3e25539 -> cada2437bf41
INFO [alembic.runtime.migration] Running upgrade cada2437bf41 -> 195176fb410d, router gateway IP QoS
INFO [alembic.runtime.migration] Running upgrade 195176fb410d -> fb0167bd9639
INFO [alembic.runtime.migration] Running upgrade fb0167bd9639 -> 0ff9e3881597
INFO [alembic.runtime.migration] Running upgrade 0ff9e3881597 -> 9bfad3f1e780
INFO [alembic.runtime.migration] Running upgrade 9bfad3f1e780 -> 63fd95af7dcd
INFO [alembic.runtime.migration] Running upgrade 63fd95af7dcd -> c613d0b82681
INFO [alembic.runtime.migration] Running upgrade c613d0b82681 -> c3e9d13c4367
INFO [alembic.runtime.migration] Running upgrade c3e9d13c4367 -> 86274d77933e
INFO [alembic.runtime.migration] Running upgrade 86274d77933e -> f4b9654dd40c
INFO [alembic.runtime.migration] Running upgrade f4b9654dd40c -> a010322604bc
INFO [alembic.runtime.migration] Running upgrade a010322604bc -> 263d454a9655
INFO [alembic.runtime.migration] Running upgrade 263d454a9655 -> Ibac91d24da2
INFO [alembic.runtime.migration] Running upgrade Ibac91d24da2 -> 2217c4222de6
INFO [alembic.runtime.migration] Running upgrade 2217c4222de6 -> 18a7e90ae768
INFO [alembic.runtime.migration] Running upgrade 18a7e90ae768 -> e4e236b0e1ff
INFO [alembic.runtime.migration] Running upgrade e4e236b0e1ff -> e88badaa9591
INFO [alembic.runtime.migration] Running upgrade e88badaa9591 -> d8bdf05313f4
INFO [alembic.runtime.migration] Running upgrade d8bdf05313f4 -> dfe425060830
INFO [alembic.runtime.migration] Running upgrade dfe425060830 -> fd6107509ccd
INFO [alembic.runtime.migration] Running upgrade fd6107509ccd -> 1ea5dab0897a
INFO [alembic.runtime.migration] Running upgrade 1ea5dab0897a -> 49d8622c5221
INFO [alembic.runtime.migration] Running upgrade 49d8622c5221 -> I38991de2b4
INFO [alembic.runtime.migration] Running upgrade 7d9d8eeec6ad -> a8b517cff8ab
INFO [alembic.runtime.migration] Running upgrade a8b517cff8ab -> 3b935b28e7a0
INFO [alembic.runtime.migration] Running upgrade 3b935b28e7a0 -> b12a3ef66e62
INFO [alembic.runtime.migration] Running upgrade b12a3ef66e62 -> 97c25b0d2353
INFO [alembic.runtime.migration] Running upgrade 97c25b0d2353 -> 2e0d7a8a1586
INFO [alembic.runtime.migration] Running upgrade 2e0d7a8a1586 -> 5c85685d616d
OK
[root@controller ~]# systemctl restart openstack-nova-api.service
[root@controller ~]# systemctl enable neutron-server.service \
> neutron-linuxbridge-agent.service neutron-dhcp-agent.service \
> neutron-metadata-agent.service
Created symlink /etc/systemd/system/multi-user.target.wants/neutron-server.service → /usr/lib/systemd/system/neutron-server.service.
Created symlink /etc/systemd/system/multi-user.target.wants/neutron-linuxbridge-agent.service → /usr/lib/systemd/system/neutron-linuxbridge-agent.service.
Created symlink /etc/systemd/system/multi-user.target.wants/neutron-dhcp-agent.service → /usr/lib/systemd/system/neutron-dhcp-agent.service.
Created symlink /etc/systemd/system/multi-user.target.wants/neutron-metadata-agent.service → /usr/lib/systemd/system/neutron-metadata-agent.service.
[root@controller ~]# systemctl start neutron-server.service \
> neutron-linuxbridge-agent.service neutron-dhcp-agent.service \
> neutron-metadata-agent.service
[root@controller ~]# systemctl enable --now neutron-l3-agent.service
Created symlink /etc/systemd/system/multi-user.target.wants/neutron-l3-agent.service → /usr/lib/systemd/system/neutron-l3-agent.service.
compute
[root@compute ~]# yum install openstack-neutron-linuxbridge ebtables ipset -y
[root@compute ~]# vi /etc/neutron/neutron.conf
[DEFAULT]
# ...
auth_strategy = keystone
[keystone_authtoken]
# ...
www_authenticate_uri = http://controller:5000
auth_url = http://controller:5000
memcached_servers = controller:11211
auth_type = password
project_domain_name = default
user_domain_name = default
project_name = service
username = neutron
password = NEUTRON_PASS[DEFAULT]
# ...
transport_url = rabbit://openstack:RABBIT_PASS@controller
[neutron]
# ...
auth_url = http://controller:5000
auth_type = password
project_domain_name = default
user_domain_name = default
region_name = RegionOne
project_name = service
username = neutron
password = NEUTRON_PASS
[root@compute ~]# vi /etc/neutron/plugins/ml2/linuxbridge_agent.ini
[linux_bridge]
physical_interface_mappings = provider:ens37
[vxlan]
enable_vxlan = false
[securitygroup]
enable_security_group = true
firewall_driver = neutron.agent.linux.iptables_firewall.IptablesFirewallDriver
[root@compute ~]# vi /etc/sysctl.conf
[root@compute ~]# modprobe br_netfilter
[root@compute ~]# sysctl -p
net.bridge.bridge-nf-call-iptables = 1
net.bridge.bridge-nf-call-ip6tables = 1
[root@compute ~]# vi /etc/nova/nova.conf
auth_url = http://controller:5000
auth_type = password
project_domain_name = default
user_domain_name = default
region_name = RegionOne
project_name = service
username = neutron
password = NEUTRON_PASS
[root@compute ~]# systemctl restart openstack-nova-compute.service
[root@compute ~]# systemctl enable --now neutron-linuxbridge-agent.service
Created symlink /etc/systemd/system/multi-user.target.wants/neutron-linuxbridge-agent.service → /usr/lib/systemd/system/neutron-linuxbridge-agent.service.
[root@controller ~]# openstack network agent list
+--------------------------------------+--------------------+------------+-------------------+-------+-------+---------------------------+
| ID | Agent Type | Host | Availability Zone | Alive | State | Binary |
+--------------------------------------+--------------------+------------+-------------------+-------+-------+---------------------------+
| 14c9f81a-e426-4822-95a4-f0697275b329 | Metadata agent | controller | None | :-) | UP | neutron-metadata-agent |
| 1727886e-ab08-402c-b981-db47618167bb | Linux bridge agent | controller | None | :-) | UP | neutron-linuxbridge-agent |
| d0761c17-c06e-4635-afb1-8c117e8fcefd | DHCP agent | controller | nova | :-) | UP | neutron-dhcp-agent |
| f761f1e6-040a-4045-9793-bca820d445dd | Linux bridge agent | compute | None | :-) | UP | neutron-linuxbridge-agent |
+--------------------------------------+--------------------+------------+-------------------+-------+-------+---------------------------+
provider network
[root@controller network-scripts]# cp ifcfg-ens33 ifcfg-ens37
[root@controller network-scripts]# vi ifcfg-ens37
[root@controller network-scripts]# cat ifcfg-ens37
TYPE=Ethernet
BOOTPROTO=none
NAME=ens37
DEVICE=ens37
ONBOOT=yes
[root@controller ~]# ip a
1: lo: <LOOPBACK,UP,LOWER_UP> mtu 65536 qdisc noqueue state UNKNOWN group default qlen 1000
link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00
inet 127.0.0.1/8 scope host lo
valid_lft forever preferred_lft forever
inet6 ::1/128 scope host
valid_lft forever preferred_lft forever
2: ens33: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc fq_codel state UP group default qlen 1000
link/ether 00:0c:29:e7:72:42 brd ff:ff:ff:ff:ff:ff
altname enp2s1
inet 192.168.149.128/24 brd 192.168.149.255 scope global noprefixroute ens33
valid_lft forever preferred_lft forever
inet6 fe80::20c:29ff:fee7:7242/64 scope link
valid_lft forever preferred_lft forever
3: ens37: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc fq_codel state UP group default qlen 1000
link/ether 00:0c:29:e7:72:4c brd ff:ff:ff:ff:ff:ff
altname enp2s5
inet6 fe80::20c:29ff:fee7:724c/64 scope link
valid_lft forever preferred_lft forever
[root@compute network-scripts]# cp ifcfg-ens33 ifcfg-ens37
[root@compute network-scripts]# vi ifcfg-ens37
[root@compute network-scripts]# cat ifcfg-ens37
TYPE=Ethernet
BOOTPROTO=none
NAME=ens37
DEVICE=ens37
ONBOOT=yes
[root@compute ~]# ip a
1: lo: <LOOPBACK,UP,LOWER_UP> mtu 65536 qdisc noqueue state UNKNOWN group default qlen 1000
link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00
inet 127.0.0.1/8 scope host lo
valid_lft forever preferred_lft forever
inet6 ::1/128 scope host
valid_lft forever preferred_lft forever
2: ens33: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc fq_codel state UP group default qlen 1000
link/ether 00:0c:29:a7:b7:41 brd ff:ff:ff:ff:ff:ff
altname enp2s1
inet 192.168.149.129/24 brd 192.168.149.255 scope global noprefixroute ens33
valid_lft forever preferred_lft forever
inet6 fe80::20c:29ff:fea7:b741/64 scope link
valid_lft forever preferred_lft forever
3: ens37: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc fq_codel state UP group default qlen 1000
link/ether 00:0c:29:a7:b7:4b brd ff:ff:ff:ff:ff:ff
altname enp2s5
inet6 fe80::20c:29ff:fea7:b74b/64 scope link
valid_lft forever preferred_lft forever
[root@controller ~]# openstack network create --share --external \
> --provider-physical-network provider \
> --provider-network-type flat provider
+---------------------------+--------------------------------------+
| Field | Value |
+---------------------------+--------------------------------------+
| admin_state_up | UP |
| availability_zone_hints | |
| availability_zones | |
| created_at | 2023-05-13T06:28:09Z |
| description | |
| dns_domain | None |
| id | e521ca7c-6366-4b04-a74e-9ed9d0506d8c |
| ipv4_address_scope | None |
| ipv6_address_scope | None |
| is_default | None |
| is_vlan_transparent | None |
| mtu | 1500 |
| name | provider |
| port_security_enabled | True |
| project_id | 54f9117d1f324c7ca3383c76fad077b5 |
| provider:network_type | flat |
| provider:physical_network | provider |
| provider:segmentation_id | None |
| qos_policy_id | None |
| revision_number | 1 |
| router:external | External |
| segments | None |
| shared | True |
| status | ACTIVE |
| subnets | |
| tags | |
| updated_at | 2023-05-13T06:28:09Z |
+---------------------------+--------------------------------------+
[root@controller ~]# openstack network list
+--------------------------------------+----------+---------+
| ID | Name | Subnets |
+--------------------------------------+----------+---------+
| e521ca7c-6366-4b04-a74e-9ed9d0506d8c | provider | |
+--------------------------------------+----------+---------+
[root@controller ~]# openstack subnet create --network provider \
> --allocation-pool start=192.168.88.100,end=192.168.88.200 \
> --dns-nameserver 114.114.114.114 --gateway 192.168.88.2 \
> --subnet-range 192.168.88.0/24 provider
+----------------------+--------------------------------------+
| Field | Value |
+----------------------+--------------------------------------+
| allocation_pools | 192.168.88.100-192.168.88.200 |
| cidr | 192.168.88.0/24 |
| created_at | 2023-05-13T06:31:29Z |
| description | |
| dns_nameservers | 114.114.114.114 |
| dns_publish_fixed_ip | None |
| enable_dhcp | True |
| gateway_ip | 192.168.88.2 |
| host_routes | |
| id | bae0a639-99c7-461e-847e-777096549dc4 |
| ip_version | 4 |
| ipv6_address_mode | None |
| ipv6_ra_mode | None |
| name | provider |
| network_id | e521ca7c-6366-4b04-a74e-9ed9d0506d8c |
| prefix_length | None |
| project_id | 54f9117d1f324c7ca3383c76fad077b5 |
| revision_number | 0 |
| segment_id | None |
| service_types | |
| subnetpool_id | None |
| tags | |
| updated_at | 2023-05-13T06:31:29Z |
+----------------------+--------------------------------------+
[root@controller ~]# openstack network list
+--------------------------------------+----------+--------------------------------------+
| ID | Name | Subnets |
+--------------------------------------+----------+--------------------------------------+
| e521ca7c-6366-4b04-a74e-9ed9d0506d8c | provider | bae0a639-99c7-461e-847e-777096549dc4 |
+--------------------------------------+----------+--------------------------------------+
[root@controller ~]# openstack network list
+--------------------------------------+----------+--------------------------------------+
| ID | Name | Subnets |
+--------------------------------------+----------+--------------------------------------+
| e521ca7c-6366-4b04-a74e-9ed9d0506d8c | provider | bae0a639-99c7-461e-847e-777096549dc4 |
+--------------------------------------+----------+--------------------------------------+
[root@controller ~]# openstack subnet list
+--------------------------------------+----------+--------------------------------------+-----------------+
| ID | Name | Network | Subnet |
+--------------------------------------+----------+--------------------------------------+-----------------+
| bae0a639-99c7-461e-847e-777096549dc4 | provider | e521ca7c-6366-4b04-a74e-9ed9d0506d8c | 192.168.88.0/24 |
+--------------------------------------+----------+--------------------------------------+-----------------+
创建flavor实例
[root@controller ~]# openstack flavor create --id 0 --vcpus 1 --ram 1024 --disk 1 m1.nano
+----------------------------+---------+
| Field | Value |
+----------------------------+---------+
| OS-FLV-DISABLED:disabled | False |
| OS-FLV-EXT-DATA:ephemeral | 0 |
| disk | 1 |
| id | 0 |
| name | m1.nano |
| os-flavor-access:is_public | True |
| properties | |
| ram | 1024 |
| rxtx_factor | 1.0 |
| swap | |
| vcpus | 1 |
+----------------------------+---------+
[root@controller ~]# openstack flavor list
+----+---------+------+------+-----------+-------+-----------+
| ID | Name | RAM | Disk | Ephemeral | VCPUs | Is Public |
+----+---------+------+------+-----------+-------+-----------+
| 0 | m1.nano | 1024 | 1 | 0 | 1 | True |
+----+---------+------+------+-----------+-------+-----------+
[root@controller ~]# ssh-keygen -q -N ""
Enter file in which to save the key (/root/.ssh/id_rsa):
[root@controller ~]# ls .ssh/
id_rsa id_rsa.pub
[root@controller ~]# openstack keypair create --public-key ~/.ssh/id_rsa.pub mykey
+-------------+-------------------------------------------------+
| Field | Value |
+-------------+-------------------------------------------------+
| fingerprint | ff:94:dd:51:90:e7:30:2e:fd:1a:b6:8a:ee:7a:8d:dd |
| name | mykey |
| user_id | 4f3fd0ce58ba460a928e6837e20498ef |
+-------------+-------------------------------------------------+
[root@controller ~]# openstack keypair list
+-------+-------------------------------------------------+
| Name | Fingerprint |
+-------+-------------------------------------------------+
| mykey | ff:94:dd:51:90:e7:30:2e:fd:1a:b6:8a:ee:7a:8d:dd |
+-------+-------------------------------------------------+
[root@controller ~]# openstack security group rule create --proto icmp default
+-------------------+--------------------------------------+
| Field | Value |
+-------------------+--------------------------------------+
| created_at | 2023-05-13T06:37:58Z |
| description | |
| direction | ingress |
| ether_type | IPv4 |
| id | 9c3b5f8c-3df9-43cf-948a-be1390319bcc |
| name | None |
| port_range_max | None |
| port_range_min | None |
| project_id | 54f9117d1f324c7ca3383c76fad077b5 |
| protocol | icmp |
| remote_group_id | None |
| remote_ip_prefix | 0.0.0.0/0 |
| revision_number | 0 |
| security_group_id | 75dcf0a8-2404-4741-ba37-822436d2db3b |
| tags | [] |
| updated_at | 2023-05-13T06:37:58Z |
+-------------------+--------------------------------------+
[root@controller ~]# openstack security group rule create --proto tcp --dst-port 22 default
+-------------------+--------------------------------------+
| Field | Value |
+-------------------+--------------------------------------+
| created_at | 2023-05-13T06:39:50Z |
| description | |
| direction | ingress |
| ether_type | IPv4 |
| id | 3279849a-ed47-4430-93f3-05015e65e4da |
| name | None |
| port_range_max | 22 |
| port_range_min | 22 |
| project_id | 54f9117d1f324c7ca3383c76fad077b5 |
| protocol | tcp |
| remote_group_id | None |
| remote_ip_prefix | 0.0.0.0/0 |
| revision_number | 0 |
| security_group_id | 75dcf0a8-2404-4741-ba37-822436d2db3b |
| tags | [] |
| updated_at | 2023-05-13T06:39:50Z |
+-------------------+--------------------------------------+
[root@controller ~]# openstack image list
+--------------------------------------+--------+--------+
| ID | Name | Status |
+--------------------------------------+--------+--------+
| 289007cf-b889-48b3-ac09-6e4ea031faec | cirros | active |
+--------------------------------------+--------+--------+
[root@controller ~]# openstack network list
+--------------------------------------+----------+--------------------------------------+
| ID | Name | Subnets |
+--------------------------------------+----------+--------------------------------------+
| e521ca7c-6366-4b04-a74e-9ed9d0506d8c | provider | bae0a639-99c7-461e-847e-777096549dc4 |
+--------------------------------------+----------+--------------------------------------+
[root@controller ~]# openstack security group list
+--------------------------------------+---------+------------------------+----------------------------------+------+
| ID | Name | Description | Project | Tags |
+--------------------------------------+---------+------------------------+----------------------------------+------+
| 75dcf0a8-2404-4741-ba37-822436d2db3b | default | Default security group | 54f9117d1f324c7ca3383c76fad077b5 | [] |
+--------------------------------------+---------+------------------------+----------------------------------+------+
[root@controller ~]# vi /etc/httpd/conf.d/00-placement-api.conf
<Directory /usr/bin>
<IfVersion >= 2.4>
Require all granted
</IfVersion>
<IfVersion < 2.4>
Order allow,deny
Allow from all
</IfVersion>
</Directory>
[root@controller ~]# systemctl restart httpd
[root@controller ~]# openstack server create --flavor m1.nano --image cirros \
> --nic net-id=e521ca7c-6366-4b04-a74e-9ed9d0506d8c --security-group default \
> --key-name mykey provider-instance
+-------------------------------------+-----------------------------------------------+
| Field | Value |
+-------------------------------------+-----------------------------------------------+
| OS-DCF:diskConfig | MANUAL |
| OS-EXT-AZ:availability_zone | |
| OS-EXT-SRV-ATTR:host | None |
| OS-EXT-SRV-ATTR:hypervisor_hostname | None |
| OS-EXT-SRV-ATTR:instance_name | |
| OS-EXT-STS:power_state | NOSTATE |
| OS-EXT-STS:task_state | scheduling |
| OS-EXT-STS:vm_state | building |
| OS-SRV-USG:launched_at | None |
| OS-SRV-USG:terminated_at | None |
| accessIPv4 | |
| accessIPv6 | |
| addresses | |
| adminPass | 94t66cpPEN5t |
| config_drive | |
| created | 2023-05-13T06:49:21Z |
| flavor | m1.nano (0) |
| hostId | |
| id | 0a3145e7-f2aa-4153-879e-4ee7f47bd64a |
| image | cirros (289007cf-b889-48b3-ac09-6e4ea031faec) |
| key_name | mykey |
| name | provider-instance |
| progress | 0 |
| project_id | 54f9117d1f324c7ca3383c76fad077b5 |
| properties | |
| security_groups | name='75dcf0a8-2404-4741-ba37-822436d2db3b' |
| status | BUILD |
| updated | 2023-05-13T06:49:21Z |
| user_id | 4f3fd0ce58ba460a928e6837e20498ef |
| volumes_attached | |
+-------------------------------------+-----------------------------------------------+
[root@controller ~]# openstack server list
+--------------------------------------+-------------------+--------+-------------------------+--------+---------+
| ID | Name | Status | Networks | Image | Flavor |
+--------------------------------------+-------------------+--------+-------------------------+--------+---------+
| 0a3145e7-f2aa-4153-879e-4ee7f47bd64a | provider-instance | ACTIVE | provider=192.168.88.146 | cirros | m1.nano |
+--------------------------------------+-------------------+--------+-------------------------+--------+---------+
[root@controller ~]# openstack console url show 0a3145e7-f2aa-4153-879e-4ee7f47bd64a+-------+-------------------------------------------------------------------------------------------+
| Field | Value |
+-------+-------------------------------------------------------------------------------------------+
| type | novnc |
| url | http://controller:6080/vnc_auto.html?path=%3Ftoken%3Df0927cd7-f78f-423a-b21f-f55063c75b28 |
+-------+-------------------------------------------------------------------------------------------+
[root@controller ~]# openstack server list
+--------------------------------------+-------------------+--------+-------------------------+--------+---------+
| ID | Name | Status | Networks | Image | Flavor |
+--------------------------------------+-------------------+--------+-------------------------+--------+---------+
| 0a3145e7-f2aa-4153-879e-4ee7f47bd64a | provider-instance | ACTIVE | provider=192.168.88.146 | cirros | m1.nano |
+--------------------------------------+-------------------+--------+-------------------------+--------+---------+
[C:\~]$ ping 192.168.88.146
正在 Ping 192.168.88.146 具有 32 字节的数据:
来自 192.168.88.146 的回复: 字节=32 时间=1ms TTL=64
来自 192.168.88.146 的回复: 字节=32 时间<1ms TTL=64
192.168.88.146 的 Ping 统计信息:
数据包: 已发送 = 2，已接收 = 2，丢失 = 0 (0% 丢失)，
往返行程的估计时间(以毫秒为单位):
最短 = 0ms，最长 = 1ms，平均 = 0ms
[C:\~]$ ssh cirros@192.168.88.146
Connecting to 192.168.88.146:22...
Connection established.
To escape to local shell, press 'Ctrl+Alt+]'.
sh: /usr/bin/xauth: not found
$ ip a
1: lo: <LOOPBACK,UP,LOWER_UP> mtu 65536 qdisc noqueue qlen 1000
link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00
inet 127.0.0.1/8 scope host lo
valid_lft forever preferred_lft forever
inet6 ::1/128 scope host
valid_lft forever preferred_lft forever
2: eth0: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc pfifo_fast qlen 1000
link/ether fa:16:3e:d9:a0:ce brd ff:ff:ff:ff:ff:ff
inet 192.168.88.146/24 brd 192.168.88.255 scope global eth0
valid_lft forever preferred_lft forever
inet6 fe80::f816:3eff:fed9:a0ce/64 scope link
valid_lft forever preferred_lft forever
$ ping baidu.com
PING baidu.com (39.156.66.10): 56 data bytes
64 bytes from 39.156.66.10: seq=0 ttl=128 time=28.582 ms
64 bytes from 39.156.66.10: seq=1 ttl=128 time=28.403 ms
^C
--- baidu.com ping statistics ---
2 packets transmitted, 2 packets received, 0% packet loss
round-trip min/avg/max = 28.403/28.492/28.582 ms
$
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