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控制节点部署见：OpenStack Rocky(R版) 部署手册 - 控制节点

部署环境

主机名IP系统部署模块
controller192.168.31.11CentOS 7 x86_64MySQL-server RabbitMQ-server memcached
etcd keystone glance nova-api placement neutron
node2192.168.31.12CentOS 7 x86_64nova-compute neutron-linuxbridge
node3192.168.31.13CentOS 7 x86_64nova-compute neutron-linuxbridge

环境准备

关闭防火墙

[root@node2 ~]# systemctl disable firewalld
[root@node2 ~]# systemctl stop firewalld

关闭 SELinux

[root@node2 ~]# sed -i 's/^SELINUX=enforcing/SELINUX=disabled' /etc/selinux/config
[root@node2 ~]# setenforce 0

时间同步

[root@node2 ~]# yum install -y chrony
[root@node2 ~]# systemctl enable chronyd
[root@node2 ~]# systemctl start chronyd

Host 解析

192.168.31.11    controller
192.168.31.12    node2
192.168.31.13    node3

更新系统

[root@node2 ~]# yum upgrade -y

以 node2 为例，加入其它计算节点操作一样。

- 阅读剩余部分 -

部署环境

主机名IP系统部署模块
controller192.168.31.11CentOS 7 x86_64MySQL-server RabbitMQ-server memcached
etcd keystone glance nova-api placement neutron horizon
node2192.168.31.12CentOS 7 x86_64nova-compute neutron-linuxbridge
node3192.168.31.13CentOS 7 x86_64nova-compute neutron-linuxbridge

环境准备

关闭防火墙

[root@controller ~]# systemctl disable firewalld
[root@controller ~]# systemctl stop firewalld

关闭 SELinux

[root@controller ~]# sed -i 's/^SELINUX=enforcing/SELINUX=disabled/' /etc/selinux/config
[root@controller ~]# setenforce 0

时间同步

[root@controller ~]# yum install -y chrony
[root@controller ~]# systemctl enable chronyd
[root@controller ~]# systemctl start chronyd

Host 解析

192.168.31.11    controller
192.168.31.12    node2
192.168.31.13    node3

更新系统

[root@controller ~]# yum upgrade -y

- 阅读剩余部分 -