Openstack Queen搭建

环境

VMnet1： 172.25.253.0/24

VMnet8 nat： 10.10.35.0/24

注意：VMnet8要打开dhcp和配置dhcp地址池

节点

主机名

controller

172.25.253.4

dhcp

controller

compute

172.25.253.33

dhcp

compute

配置映射

# vim /etc/hosts
127.0.0.1   localhost localhost.localdomain localhost4 localhost4.localdomain4
::1         localhost localhost.localdomain localhost6 localhost6.localdomain6

172.25.253.4 controller
172.25.253.33 compute

配置主机名

# hostnamectl set-hostname controller
# hostnamectl set-hostname compute

配置http源

[root@controller ~]# rm -rf /etc/yum.repos.d/*
[root@controller ~]# vim /etc/yum.repos.d/http.repo
[centos]
name=centos
baseurl=http://172.25.253.3/centos/
gpgcheck=0
enabled=1

[iaas]
name=iaas
baseurl=http://172.25.253.3/iaas-repo/
gpgcheck=0
enabled=1

compute节点分区

[root@compute ~]# lsblk 
NAME   MAJ:MIN RM  SIZE RO TYPE MOUNTPOINT
vda    253:0    0  100G  0 disk 
└─vda1 253:1    0  100G  0 part /
vdb    253:16   0   50G  0 disk

 
[root@compute ~]# fdisk /dev/vdb
Welcome to fdisk (util-linux 2.23.2).

Changes will remain in memory only, until you decide to write them.
Be careful before using the write command.


Command (m for help): n
Partition type:
   p   primary (0 primary, 0 extended, 4 free)
   e   extended
Select (default p): 
Using default response p
Partition number (1-4, default 1): 
First sector (2048-104857599, default 2048): 
Using default value 2048
Last sector, +sectors or +size{K,M,G} (2048-104857599, default 104857599): +20G
Partition 1 of type Linux and of size 20 GiB is set

Command (m for help): n
Partition type:
   p   primary (1 primary, 0 extended, 3 free)
   e   extended
Select (default p): 
Using default response p
Partition number (2-4, default 2): 
First sector (41945088-104857599, default 41945088): 
Using default value 41945088
Last sector, +sectors or +size{K,M,G} (41945088-104857599, default 104857599): +20G
Partition 2 of type Linux and of size 20 GiB is set

Command (m for help): w
The partition table has been altered!

Calling ioctl() to re-read partition table.
Syncing disks.


[root@compute ~]# mkfs.xfs /dev/vdb1
meta-data=/dev/vdb1              isize=512    agcount=4, agsize=1310720 blks
         =                       sectsz=512   attr=2, projid32bit=1
         =                       crc=1        finobt=0, sparse=0
data     =                       bsize=4096   blocks=5242880, imaxpct=25
         =                       sunit=0      swidth=0 blks
naming   =version 2              bsize=4096   ascii-ci=0 ftype=1
log      =internal log           bsize=4096   blocks=2560, version=2
         =                       sectsz=512   sunit=0 blks, lazy-count=1
realtime =none                   extsz=4096   blocks=0, rtextents=0
[root@compute ~]# mkfs.xfs /dev/vdb2
meta-data=/dev/vdb2              isize=512    agcount=4, agsize=1310720 blks
         =                       sectsz=512   attr=2, projid32bit=1
         =                       crc=1        finobt=0, sparse=0
data     =                       bsize=4096   blocks=5242880, imaxpct=25
         =                       sunit=0      swidth=0 blks
naming   =version 2              bsize=4096   ascii-ci=0 ftype=1
log      =internal log           bsize=4096   blocks=2560, version=2
         =                       sectsz=512   sunit=0 blks, lazy-count=1
realtime =none                   extsz=4096   blocks=0, rtextents=0


[root@compute ~]# lsblk 
NAME   MAJ:MIN RM  SIZE RO TYPE MOUNTPOINT
vda    253:0    0  100G  0 disk 
└─vda1 253:1    0  100G  0 part /
vdb    253:16   0   50G  0 disk 
├─vdb1 253:17   0   20G  0 part 
└─vdb2 253:18   0   20G  0 part

安装服务

# yum install -y iaas-openstack

修改配置文件

controller

[root@controller ~]# vim /etc/iaas-openstack/openrc.sh 
#--------------------system Config--------------------##
#Controller Server Manager IP. example:x.x.x.x
HOST_IP=172.25.253.4

#Controller HOST Password. example:000000 
HOST_PASS=000000

#Controller Server hostname. example:controller
HOST_NAME=controller

#Compute Node Manager IP. example:x.x.x.x
HOST_IP_NODE=172.25.253.33

#Compute HOST Password. example:000000 
HOST_PASS_NODE=000000

#Compute Node hostname. example:compute
HOST_NAME_NODE=compute

#--------------------Chrony Config-------------------##
#Controller network segment IP.  example:x.x.0.0/16(x.x.x.0/24)
network_segment_IP=172.25.253.0/24

#--------------------Rabbit Config ------------------##
#user for rabbit. example:openstack
RABBIT_USER=openstack

#Password for rabbit user .example:000000
RABBIT_PASS=000000

#--------------------MySQL Config---------------------##
#Password for MySQL root user . exmaple:000000
DB_PASS=000000

#--------------------Keystone Config------------------##
#Password for Keystore admin user. exmaple:000000
DOMAIN_NAME=demo
ADMIN_PASS=000000
DEMO_PASS=000000

#Password for Mysql keystore user. exmaple:000000
KEYSTONE_DBPASS=000000

#--------------------Glance Config--------------------##
#Password for Mysql glance user. exmaple:000000
GLANCE_DBPASS=000000

#Password for Keystore glance user. exmaple:000000
GLANCE_PASS=000000

#--------------------Nova Config----------------------##
#Password for Mysql nova user. exmaple:000000
NOVA_DBPASS=000000

#Password for Keystore nova user. exmaple:000000
NOVA_PASS=000000

#--------------------Neturon Config-------------------##
#Password for Mysql neutron user. exmaple:000000
NEUTRON_DBPASS=000000

#Password for Keystore neutron user. exmaple:000000
NEUTRON_PASS=000000

#metadata secret for neutron. exmaple:000000
METADATA_SECRET=000000

#Tunnel Network Interface. example:x.x.x.x
INTERFACE_IP=172.25.253.4

#External Network Interface. example:eth1
INTERFACE_NAME=eth1   #外网卡

#External Network The Physical Adapter. example:provider
Physical_NAME=provider

#First Vlan ID in VLAN RANGE for VLAN Network. exmaple:101
minvlan=101

#Last Vlan ID in VLAN RANGE for VLAN Network. example:200
maxvlan=200

#--------------------Cinder Config--------------------##
#Password for Mysql cinder user. exmaple:000000
CINDER_DBPASS=000000

#Password for Keystore cinder user. exmaple:000000
CINDER_PASS=000000

#Cinder Block Disk. example:md126p3
BLOCK_DISK=vdb1

#--------------------Swift Config---------------------##
#Password for Keystore swift user. exmaple:000000
SWIFT_PASS=000000

#The NODE Object Disk for Swift. example:md126p4.
OBJECT_DISK=vdb2

#The NODE IP for Swift Storage Network. example:x.x.x.x.
STORAGE_LOCAL_NET_IP=172.25.253.33

#--------------------Heat Config----------------------##
#Password for Mysql heat user. exmaple:000000
HEAT_DBPASS=000000

#Password for Keystore heat user. exmaple:000000
HEAT_PASS=000000

#--------------------Zun Config-----------------------##
#Password for Mysql Zun user. exmaple:000000
ZUN_DBPASS=000000

#Password for Keystore Zun user. exmaple:000000
ZUN_PASS=000000

#Password for Mysql Kuryr user. exmaple:000000
KURYR_DBPASS=000000

#Password for Keystore Kuryr user. exmaple:000000
KURYR_PASS=000000

#--------------------Ceilometer Config----------------##
#Password for Gnocchi ceilometer user. exmaple:000000
CEILOMETER_DBPASS=000000

#Password for Keystore ceilometer user. exmaple:000000
CEILOMETER_PASS=000000

#--------------------AODH Config----------------##
#Password for Mysql AODH user. exmaple:000000
AODH_DBPASS=000000

#Password for Keystore AODH user. exmaple:000000
AODH_PASS=000000

#--------------------Barbican Config----------------##
#Password for Mysql Barbican user. exmaple:000000
BARBICAN_DBPASS=000000

#Password for Keystore Barbican user. exmaple:000000
BARBICAN_PASS=000000

compute

[root@compute ~]# cat /etc/iaas-openstack/openrc.sh 
#--------------------system Config--------------------##
#Controller Server Manager IP. example:x.x.x.x
HOST_IP=172.25.253.4

#Controller HOST Password. example:000000 
HOST_PASS=000000

#Controller Server hostname. example:controller
HOST_NAME=controller

#Compute Node Manager IP. example:x.x.x.x
HOST_IP_NODE=172.25.253.33

#Compute HOST Password. example:000000 
HOST_PASS_NODE=000000

#Compute Node hostname. example:compute
HOST_NAME_NODE=compute

#--------------------Chrony Config-------------------##
#Controller network segment IP.  example:x.x.0.0/16(x.x.x.0/24)
network_segment_IP=172.25.253.0/24

#--------------------Rabbit Config ------------------##
#user for rabbit. example:openstack
RABBIT_USER=openstack

#Password for rabbit user .example:000000
RABBIT_PASS=000000

#--------------------MySQL Config---------------------##
#Password for MySQL root user . exmaple:000000
DB_PASS=000000

#--------------------Keystone Config------------------##
#Password for Keystore admin user. exmaple:000000
DOMAIN_NAME=demo
ADMIN_PASS=000000
DEMO_PASS=000000

#Password for Mysql keystore user. exmaple:000000
KEYSTONE_DBPASS=000000

#--------------------Glance Config--------------------##
#Password for Mysql glance user. exmaple:000000
GLANCE_DBPASS=000000

#Password for Keystore glance user. exmaple:000000
GLANCE_PASS=000000

#--------------------Nova Config----------------------##
#Password for Mysql nova user. exmaple:000000
NOVA_DBPASS=000000

#Password for Keystore nova user. exmaple:000000
NOVA_PASS=000000

#--------------------Neturon Config-------------------##
#Password for Mysql neutron user. exmaple:000000
NEUTRON_DBPASS=000000

#Password for Keystore neutron user. exmaple:000000
NEUTRON_PASS=000000

#metadata secret for neutron. exmaple:000000
METADATA_SECRET=000000

#Tunnel Network Interface. example:x.x.x.x
INTERFACE_IP=172.25.253.33

#External Network Interface. example:eth1
INTERFACE_NAME=eth1

#External Network The Physical Adapter. example:provider
Physical_NAME=provider

#First Vlan ID in VLAN RANGE for VLAN Network. exmaple:101
minvlan=101

#Last Vlan ID in VLAN RANGE for VLAN Network. example:200
maxvlan=200

#--------------------Cinder Config--------------------##
#Password for Mysql cinder user. exmaple:000000
CINDER_DBPASS=000000

#Password for Keystore cinder user. exmaple:000000
CINDER_PASS=000000

#Cinder Block Disk. example:md126p3
BLOCK_DISK=vdb1

#--------------------Swift Config---------------------##
#Password for Keystore swift user. exmaple:000000
SWIFT_PASS=000000

#The NODE Object Disk for Swift. example:md126p4.
OBJECT_DISK=vdb2

#The NODE IP for Swift Storage Network. example:x.x.x.x.
STORAGE_LOCAL_NET_IP=172.25.253.33

#--------------------Heat Config----------------------##
#Password for Mysql heat user. exmaple:000000
HEAT_DBPASS=000000

#Password for Keystore heat user. exmaple:000000
HEAT_PASS=000000

#--------------------Zun Config-----------------------##
#Password for Mysql Zun user. exmaple:000000
ZUN_DBPASS=000000

#Password for Keystore Zun user. exmaple:000000
ZUN_PASS=000000

#Password for Mysql Kuryr user. exmaple:000000
KURYR_DBPASS=000000

#Password for Keystore Kuryr user. exmaple:000000
KURYR_PASS=000000

#--------------------Ceilometer Config----------------##
#Password for Gnocchi ceilometer user. exmaple:000000
CEILOMETER_DBPASS=000000

#Password for Keystore ceilometer user. exmaple:000000
CEILOMETER_PASS=000000

#--------------------AODH Config----------------##
#Password for Mysql AODH user. exmaple:000000
AODH_DBPASS=000000

#Password for Keystore AODH user. exmaple:000000
AODH_PASS=000000

#--------------------Barbican Config----------------##
#Password for Mysql Barbican user. exmaple:000000
BARBICAN_DBPASS=000000

#Password for Keystore Barbican user. exmaple:000000
BARBICAN_PASS=000000

跑脚本

这两个脚本同时跑，其他的按顺序跑
[root@controller ~]# iaas-pre-host.sh 
[root@compute ~]# iaas-pre-host.sh 


[root@controller ~]# iaas-install-mysql.sh
[root@controller ~]# iaas-install-keystone.sh
[root@controller ~]# iaas-install-glance.sh

[root@controller ~]# iaas-install-nova-controller.sh
[root@compute ~]# iaas-install-nova-compute.sh

[root@controller ~]# iaas-install-neutron-controller.sh
[root@compute ~]# iaas-install-neutron-compute.sh
[root@controller ~]# iaas-install-dashboard.sh   #访问浏览器http://172.25.253.4/dashboard

[root@controller ~]# iaas-install-cinder-controller.sh
[root@compute ~]# iaas-install-cinder-compute.sh

[root@controller ~]# iaas-install-swift-controller.sh
[root@compute ~]# iaas-install-swift-compute.sh

[root@controller ~]# iaas-install-heat.sh
[root@controller ~]# iaas-install-aodh.sh
[root@controller ~]# iaas-install-zun-controller.sh
[root@compute ~]# iaas-install-zun-compute.sh

修改配置文件并重启

[root@compute ~]# vim /etc/nova/nova.conf 
[libvirt]
添加: virt_type = qemu

[root@compute ~]# systemctl restart openstack-nova-compute

修改IP地址

[root@controller ~]# vim /etc/sysconfig/network-scripts/ifcfg-eth1
DEVICE=eth1
TYPE=Ethernet
BOOTPROTO=dhcp
ONBOOT=yes
[root@controller ~]# systemctl restart network


[root@compute ~]# vim /etc/sysconfig/network-scripts/ifcfg-eth1
DEVICE=eth1
TYPE=Ethernet
BOOTPROTO=dhcp
ONBOOT=yes
[root@compute ~]# systemctl restart network

posted @ 2021-12-05 20:59 衡衡酱阅读(100) 评论(0) 收藏举报

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Limerencesu

Openstack Queen搭建

环境

配置映射

配置主机名

配置http源

compute节点分区

安装服务

修改配置文件

controller

compute

跑脚本

修改配置文件并重启

修改IP地址

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