安装HPE Helion Openstack

Posted 2020-09-05

先简单记录一下步骤。备忘...

install 步骤

0.准备信息，包括

 Server names

 IP addresses

 Server Roles

 PXE MAC addresses

 PXE IP addresses

 PXE interfaces

 IPMI/iLO IP address, username, password

1.安装iso系统，部署lifecycle

2.拷贝tar文件解压

3.运行hos-init.bash（export HOS_INIT_AUTO=y #添加后不提示ssh保护密码）

3.1 安装完成，显示：

To continue installation copy your cloud layout to:

    /home/stack/helion/my_cloud/definition

Then execute the installation playbooks:

    cd /home/stack/helion/hos/ansible

    git add -A

    git commit -m ‘My config‘

    ansible-playbook -i hosts/localhost cobbler-deploy.yml

    ansible-playbook -i hosts/localhost bm-reimage.yml

    ansible-playbook -i hosts/localhost config-processor-run.yml

    ansible-playbook -i hosts/localhost ready-deployment.yml

    cd /home/stack/scratch/ansible/next/hos/ansible

    ansible-playbook -i hosts/verb_hosts site.yml

目录结构：

helion/ Top level directory

helion/examples/ Directory contains the config input files of the example clouds

helion/my_cloud/definition/ Directory contains the config input files

helion/my_cloud/config/ Directory contains .j2 files which are symlinks to the /hos/ansible directory

helion/hos/ Directory contains files used by the installer

4.图形安装，访问 http://<lifecycle manager_IP>:79/dayzero 。图形安装后会禁用服务，启用方法：

sudo a2ensite dayzero-apache.conf

sudo systemctl start dayzero.service

4.拷贝模版文件

cp -r ~/helion/examples/entry-scale-kvm-vsa/* ~/helion/my_cloud/definition/

[可选项]加密iLo密码

cd ~/helion/hos/ansible

export HOS_USER_PASSWORD_ENCRYPT_KEY=<encryption key>

./hosencrypt.py

把相应的加密密码修改到 ~/helion/my_cloud/definition/data/servers.yml

5.提交配置到本地git仓库

cd ~/helion/hos/ansible

git add -A

git commit -m "My config or other commit message"

6.使用自动化系统安装

第一部分：部署Cobbler

  1.确认iLo可以连接并控制服务器电源。

cd ~/helion/hos/ansible

ansible-playbook -i hosts/localhost bm-power-status.yml

  2.部署Cobbler 

cd ~/helion/hos/ansible

ansible-playbook -i hosts/localhost cobbler-deploy.yml

第二部分：Image the Nodes

  1.安装后关闭节点电源

  2.设定节点网络启动为硬件启动顺序的第一位。

  3.打开电源，节点通过迁移步骤从网络启动安装系统。

  4.等待节点关机（表示安装完成），需要一定的时间。

  5.在所有节点设定从硬盘启动

  6.等待节点的ssh可用并验证。

  The reimage command is:

cd ~/helion/hos/ansible

ansible-playbook -i hosts/localhost bm-reimage.yml [-e nodelist=node1,node2,node3]

  查看是否所有节点网络启动是打开的

sudo cobbler system find --netboot-enabled=1

7.运行配置处理程序

cd ~/helion/hos/ansible

ansible-playbook -i hosts/localhost config-processor-run.yml

上面的命令会提示两个密码，也可以把它们放在命令行里

ansible-playbook -i hosts/localhost config-processor-run.yml -e encrypt="" -e rekey=""

8.配置 TLS（传输层安全，SA证书等） 略

9.部署云

1.创建部署目录

cd ~/helion/hos/ansible

ansible-playbook -i hosts/localhost ready-deployment.yml

2.擦除磁盘数据[可选项]

cd ~/scratch/ansible/next/hos/ansible

ansible-playbook -i hosts/verb_hosts wipe_disks.yml

3.运行部署脚本（时间在45分钟以上）

cd ~/scratch/ansible/next/hos/ansible

ansible-playbook -i hosts/verb_hosts site.yml

如果之前运行配置处理程序config-processor-run.yml使用了密码，使用密码提示

ansible-playbook -i hosts/verb_hosts site.yml --ask-vault-pass

4.验证网络正确工作，从控制节点 ping /etc/hosts 中的所有IP。

本文出自 “梦想成真” 博客，请务必保留此出处http://zhile.blog.51cto.com/9599674/1908776