OpenStack-Ansible自动化部署

参考官方 Deployment Guide

Overview

Installation Requirements

检查linux kernal verisoncat /proc/version ORuname -r检查linux版本lsb_release -a……查看磁盘容量df -h修改locale [资料](wiki.ubuntu.com.cn/修改locale)

Prepare the deployment host

configure NTP to synchronize ubuntu NTP

cd /etc/ntp.confservice ntp start service ntp restartservice ntp stop是否运行 pgrep ntpd检查服务器时间 date

静态IP地址 资料

configure SSH keys 资料

eval `ssh-agent`　//启动ssh-agent服务ssh-addsudo vim /etc/ssh/ssh_config     ForwardAgent yes

查看是否启动ssh服务＆重启（包括ssh-agent）　资料

ps -e|grep ssh

Prepare target hosts

/etc/modules 资料

Error：sudo echo 'bonding'>>/etc/modules Fix: echo 'bonding'|sudo tee /etc/modules

deploying SSH keys

public key file on deployment host
/root/.ssh/ authorized_keys
/root/.ssh/ id_rsa.pub 公钥
/root/.ssh/id_rsa 私钥

root 权限问题

Error: sudo cd /root/.sshFix:    sudo -i 提升权限    cd /root/.ssh    ....    exit 退回到原本权限