Packstack快速部署OpenStack教程

Packstack快速部署OpenStack教程

一、环境准备

1、新建虚拟机

操作系统版本	硬件配置	虚拟机IP地址	主机名	OpenStack版本
centos7.9	8vCPUS/11G 100G硬盘	172.25.254.139/24	openstack	Stein

环境准备好后，配置虚拟机网络

 

• 配置网络连接

#以下是我的网络配置环境，根据自己实际情况修改即可

cat /etc/sysconfig/network-scripts/ifcfg-ens33 

BOOTPROTO=static

ONBOOT=yes

IPADDR=172.25.254.139

NETMASK=255.255.255.0

GATEWAY=172.25.254.2

DNS1=172.25.254.2

DNS2=223.5.5.5

网络配置好后可以使用连接工具XShell进行连接

 

3、修改主机名

hostnamectl set-hostname openstack

配置主机映射

at >> /etc/hosts << EOF

> 172.25.254.139 openstack

> EOF

检查映射

more /etc/hosts

127.0.0.1   localhost localhost.localdomain localhost4 localhost4.localdomain4

::1         localhost localhost.localdomain localhost6 localhost6.localdomain6

ping主机名测试

ping -c1 openstack

PING openstack (172.25.254.139) 56(84) bytes of data.

64 bytes from openstack (172.25.254.139): icmp_seq=1 ttl=64 time=0.079 ms

 

--- openstack ping statistics ---

1 packets transmitted, 1 received, 0% packet loss, time 0ms

rtt min/avg/max/mdev = 0.079/0.079/0.079/0.000 ms

 

4、关闭防火墙、selinux、NetworkManager服务

同时关闭禁用NetworkManager和firewalld，最后重启network服务以更新网络设置

#关闭禁用防火墙

 

[root@openstack ~]# systemctl stop firewalld

 

[root@openstack ~]# systemctl disable firewalld

 

Removed symlink /etc/systemd/system/multi-user.target.wants/firewalld.service.

 

Removed symlink /etc/systemd/system/dbus-org.fedoraproject.FirewallD1.service.

 

#临时禁用selinux（这个作用是不用重启系统）

 

[root@openstack ~]# setenforce 0

 

#永久禁用selinux

 

[root@openstack ~]# sed -i 's/SELINUX=.*/SELINUX=disabled/g' /etc/selinux/config

 

#关闭禁用NetworkManager

 

[root@openstack ~]# systemctl stop NetworkManager

 

[root@openstack ~]# systemctl disable NetworkManager

 

Removed symlink /etc/systemd/system/multi-user.target.wants/NetworkManager.service.

 

Removed symlink /etc/systemd/system/dbus-org.freedesktop.nm-dispatcher.service.

 

Removed symlink /etc/systemd/system/network-online.target.wants/NetworkManager-wait-online.service.

 

查看NetworkManage状态，确认关闭

 

[root@openstack ~]# systemctl status NetworkManager

 

• NetworkManager.service - Network Manager

 

   Loaded: loaded (/usr/lib/systemd/system/NetworkManager.service; disabled; vendor preset: enabled)

 

   Active: inactive (dead) since 二 2024-06-18 16:07:13 CST; 21s ago

 

     Docs: man:NetworkManager(8)

 

 Main PID: 1070 (code=exited, status=0/SUCCESS)

 

#重启网络

[root@openstack ~]# systemctl restart network

5、获取网络yum源

清空系统默认的yum源

#可以做一个备份(推荐)

mkdir /opt/yum.repo.bak

mv /etc/yum.repos.d/*  /opt/yum.repo.bak

 

#或者

 

#直接删除

rm -rf /etc/yum.repos.d/*

 

#拉取网络yum源

 

[root@openstack ~]# curl -o /etc/yum.repos.d/CentOS-Base.repo https://mirrors.aliyun.com/repo/Centos-7.repo

 

[root@openstack ~]# curl -o /etc/yum.repos.d/epel.repo https://mirrors.aliyun.com/repo/epel-7.repo

 

6、安装常用软件

#这些软件一般是默认安装的，可以安装确认一下

 

#bash-completion，指令自动补全

 

#yum-utils，这是一个与 yum 集成的实用程序集合，可以通过多种方式扩展其本机功能，从而使其更强大且更易于使用

 

[root@openstack ~]# yum -y install  bash-completion yum-utils

 

7、安装OpenStack stein的yum库

[root@openstack ~]# yum -y install centos-release-openstack-stein

#安装后做一个做一个yum源备份

[root@openstack ~]# cp /etc/yum.repos.d/CentOS-OpenStack-stein.repo /etc/yum.repos.d/CentOS-OpenStack-stein.repo.bak

源文件内容已修改正常版本：

# CentOS-OpenStack-stein.repo

#

# Please see http://wiki.centos.org/SpecialInterestGroup/Cloud for more

# information

 

[centos-openstack-stein]

name=CentOS-7 - OpenStack stein

baseurl=https://mirrors.aliyun.com/centos/7/cloud/x86_64/openstack-stein/

#mirrorlist=http://mirrorlist.centos.org/?release=$releasever&arch=$basearch&repo=cloud-openstack-stein

gpgcheck=1

enabled=1

gpgkey=file:///etc/pki/rpm-gpg/RPM-GPG-KEY-CentOS-SIG-Cloud

exclude=sip,PyQt4

 

[centos-openstack-stein-test]

name=CentOS-7 - OpenStack stein Testing

baseurl=https://mirrors.aliyun.com/centos/7/cloud/$basearch/openstack-stein/

gpgcheck=0

enabled=0

exclude=sip,PyQt4

 

[centos-openstack-stein-debuginfo]

name=CentOS-7 - OpenStack stein - Debug

baseurl=http://mirrors.aliyun.com/centos/7/cloud/$basearch/

gpgcheck=1

enabled=0

gpgkey=file:///etc/pki/rpm-gpg/RPM-GPG-KEY-CentOS-SIG-Cloud

exclude=sip,PyQt4

 

[centos-openstack-stein-source]

name=CentOS-7 - OpenStack stein - Source

baseurl=http://vault.centos.org/centos/7/cloud/Source/openstack-stein/

gpgcheck=1

enabled=0

gpgkey=file:///etc/pki/rpm-gpg/RPM-GPG-KEY-CentOS-SIG-Cloud

exclude=sip,PyQt4

 

[rdo-trunk-stein-tested]

name=OpenStack stein Trunk Tested

baseurl=https://trunk.rdoproject.org/centos7-stein/current-passed-ci/

gpgcheck=0

enabled=0

 

确保/etc/yum.repos.d/目录下只有以下三个repo文件

[root@openstack yum.repos.d]# ls
CentOS-Base.repo  CentOS-OpenStack-stein.repo  epel.repo

#清理 YUM 缓存中的所有数据

 

[root@openstack ~]# yum clean all

 

#生成软件包的元数据缓存，这可以提升后续使用yum进行软件包安装、更新等操作的速度，因为系统可以直接访问本地的元数据缓存，而不是每次都从远程仓库下载

 

8、安装packstack软件包工具

[root@openstack ~]# yum -y install openstack-packstack

 

yum downgrade leatherman -y

yum -y install PackageKit-backend

yum -y install yum-utils

yum install -y qpid-proton-c-0.22.0-1.el7.x86_64

yum -y install openstack-keystone

yum -y install openstack-nova-compute-19.3.2-1.el7.noarch

yum install -y qemu-kvm-rhev 若yum找不到软件包，使用压缩文件中的qemu-kvm三个包进行本地安装

yum localinstall qemu-img-rhev-2.1.2-23.el7.fws_1.9.x86_64.rpm qemu-kvm-common-rhev-2.1.2-23.el7.fws_1.9.x86_64.rpm qemu-kvm-rhev-2.1.2-23.el7.fws_1.9.x86_64.rpm

 

9、快速运行Packstack

在终端中执行packstack --allinone命令以快速运行Packstack，安装OpenStack allinone，这将使用默认配置在服务器上部署All-in-One的OpenStack环境。Packstack将自动安装所有必需的组件并配置它们。完成安装后，可以通过浏览器访问OpenStack的控制面板

 

[root@openstack ~]# packstack --allinone

 

Welcome to the Packstack setup utility

 

The installation log file is available at: /var/tmp/packstack/20240619-085043-RWK76v/openstack-setup.log

 

Installing:

 

Clean Up                                             [ DONE ]

 

Discovering ip protocol version                      [ DONE ]

 

Setting up ssh keys                                  [ DONE ]

 

Preparing servers                                    [ DONE ]

 

Pre installing Puppet and discovering hosts' details [ DONE ]

 

Preparing pre-install entries                        [ DONE ]

 

Setting up CACERT                                    [ DONE ]

 

Preparing AMQP entries                               [ DONE ]

 

Preparing MariaDB entries                            [ DONE ]

 

Fixing Keystone LDAP config parameters to be undef if empty[ DONE ]

 

Preparing Keystone entries                           [ DONE ]

 

Preparing Glance entries                             [ DONE ]

 

Checking if the Cinder server has a cinder-volumes vg[ DONE ]

 

Preparing Cinder entries                             [ DONE ]

 

Preparing Nova API entries                           [ DONE ]

 

Creating ssh keys for Nova migration                 [ DONE ]

 

Gathering ssh host keys for Nova migration           [ DONE ]

 

Preparing Nova Compute entries                       [ DONE ]

 

Preparing Nova Scheduler entries                     [ DONE ]

 

Preparing Nova VNC Proxy entries                     [ DONE ]

 

Preparing OpenStack Network-related Nova entries     [ DONE ]

 

Preparing Nova Common entries                        [ DONE ]

 

Preparing Neutron LBaaS Agent entries                [ DONE ]

 

Preparing Neutron API entries                        [ DONE ]

 

Preparing Neutron L3 entries                         [ DONE ]

 

Preparing Neutron L2 Agent entries                   [ DONE ]

 

Preparing Neutron DHCP Agent entries                 [ DONE ]

 

Preparing Neutron Metering Agent entries             [ DONE ]

 

Checking if NetworkManager is enabled and running    [ DONE ]

 

Preparing OpenStack Client entries                   [ DONE ]

 

Preparing Horizon entries                            [ DONE ]

 

Preparing Swift builder entries                      [ DONE ]

 

Preparing Swift proxy entries                        [ DONE ]

 

Preparing Swift storage entries                      [ DONE ]

 

Preparing Gnocchi entries                            [ DONE ]

 

Preparing Redis entries                              [ DONE ]

 

Preparing Ceilometer entries                         [ DONE ]

 

Preparing Aodh entries                               [ DONE ]

 

Preparing Puppet manifests                           [ DONE ]

 

Copying Puppet modules and manifests                 [ DONE ]

 

Applying 192.168.126.5_controller.pp

 

192.168.126.5_controller.pp:                         [ DONE ]          

 

Applying 192.168.126.5_network.pp

 

192.168.126.5_network.pp:                            [ DONE ]       

 

Applying 192.168.126.5_compute.pp

 

192.168.126.5_compute.pp:                            [ DONE ]       

 

Applying Puppet manifests                            [ DONE ]

 

Finalizing                                           [ DONE ]

 

 **** Installation completed successfully ******

 

#这个说我们安装成功啦！

 

Additional information:

 

 * Parameter CONFIG_NEUTRON_L2_AGENT: You have choosen OVN neutron backend. Note that this backend does not support LBaaS, VPNaaS or FWaaS services. Geneve will be used as encapsulation method for tenant networks

 

 * A new answerfile was created in: /root/packstack-answers-20240619-085043.txt

 

 * Time synchronization installation was skipped. Please note that unsynchronized time on server instances might be problem for some OpenStack components.

 

 * File /root/keystonerc_admin has been created on OpenStack client host 192.168.126.5. To use the command line tools you need to source the file.

 

 * To access the OpenStack Dashboard browse to http://192.168.126.5/dashboard .

 

Please, find your login credentials stored in the keystonerc_admin in your home directory.

 

 * The installation log file is available at: /var/tmp/packstack/20240619-085043-RWK76v/openstack-setup.log

 

 * The generated manifests are available at: /var/tmp/packstack/20240619-085043-RWK76v/manifests

 

查看Dashboard web页面的登录账号和密码

http://172.25.254.139/dashboard为OpenStack的登录地址（根据自己主机IP访问）

/root/keystonerc_admin文件是存放登录用户名和密码。

#查看用户名和密码username、password

 

[root@openstack ~]# cat keystonerc_admin

 

unset OS_SERVICE_TOKEN

 

    export OS_USERNAME=admin                                 #Dashboard登录账号

 

    export OS_PASSWORD='63d66fdb08cf4c5c'            #Dashboard登录密码

 

    export OS_REGION_NAME=RegionOne

 

    export OS_AUTH_URL=http://192.168.126.5:5000/v3

 

    export PS1='[\u@\h \W(keystone_admin)]\$ '

 

    

 

export OS_PROJECT_NAME=admin

 

export OS_USER_DOMAIN_NAME=Default

 

export OS_PROJECT_DOMAIN_NAME=Default

 

export OS_IDENTITY_API_VERSION=3

 

Dashboard web登录界面

 

导入虚拟机到其它电脑

 

• 修改虚拟机网段方法

 

修改VMnet8子网网段

 

检查NAT设置

检查网关地址是否为前面修改的网段地址内的IP

注意：虚拟机IP地址不可更改，只能修改虚拟机软件网段

 

二、Win11的Ubuntu虚拟机启动虚拟化，报错此平台不支持虚拟化的 Intel VT-x/EPT

因为openstack需要kvm支持，在虚拟机软件中需要在cpu中开启intel VT-x或ADM-V/RVI，如果勾选上后，虚拟机开机报错需要禁用Device guard

 

 

禁用Device guard

win+s搜索cmd，以管理员身份执行下列指令：

mountvol X: /s

copy %WINDIR%\System32\SecConfig.efi X:\EFI\Microsoft\Boot\SecConfig.efi /Y

bcdedit /create {0cb3b571-2f2e-4343-a879-d86a476d7215} /d "DebugTool" /application osloader

bcdedit /set {0cb3b571-2f2e-4343-a879-d86a476d7215} path "\EFI\Microsoft\Boot\SecConfig.efi"

bcdedit /set {bootmgr} bootsequence {0cb3b571-2f2e-4343-a879-d86a476d7215}

bcdedit /set {0cb3b571-2f2e-4343-a879-d86a476d7215} loadoptions DISABLE-LSA-ISO

bcdedit /set {0cb3b571-2f2e-4343-a879-d86a476d7215} device partition=X:

mountvol X: /d

重新启动，提示Press win or f3 to disable……, esc to skip this step。按win或者f3禁用就行

命令 bcdedit /set hypervisorlaunchtype off 会关闭 Hyper-V 自动加载， 其它依赖于 HV 主机服务的附加服务也不起作用了