##1.Centos7环境准备-- openstack pike

 ##1.Centos7环境准备

 openstack pike 安装 目录汇总 http://www.cnblogs.com/elvi/p/7613861.html

##1.Centos7环境准备
#Centos 7 x86_64

#安装
yum -y install wget vim ntp net-tools tree openssh

#更换阿里源
mv /etc/yum.repos.d/CentOS-Base.repo{,.bak}
wget -O /etc/yum.repos.d/CentOS-Base.repo http://mirrors.aliyun.com/repo/Centos-7.repo

yum install centos-release-openstack-pike -y #安装OpenStack库
yum clean all && yum makecache #生成缓存

yum install python-openstackclient openstack-selinux python2-PyMySQL -y #OpenStack客户端
yum install openstack-utils -y #openstack工具

#关闭selinux、防火墙
systemctl stop firewalld.service
systemctl disable firewalld.service
firewall-cmd --state
sed -i '/^SELINUX=.*/c SELINUX=disabled' /etc/selinux/config
sed -i 's/^SELINUXTYPE=.*/SELINUXTYPE=disabled/g' /etc/selinux/config
grep --color=auto '^SELINUX' /etc/selinux/config
setenforce 0

#设置hostname
Host=controller.www.local
hostnamectl set-hostname $Host
# hostname $Host
# echo $Host>/etc/hostname

#设置网卡(Vlan、bond等),规划好IP地址
#controller节点需要外网IP(使用其它网段IP地址)作为VNC代理
#hosts添加 ,controller也要添加
echo "10.2.1.20 controller">>/etc/hosts echo "10.2.1.21 computer01">>/etc/hosts echo "10.2.1.22 computer02">>/etc/hosts #查看本机IP ip add|sed -nr 's#^.*inet (.*)/24.*$#\1#gp' #时间同步 /usr/sbin/ntpdate ntp6.aliyun.com echo "*/3 * * * * /usr/sbin/ntpdate ntp6.aliyun.com &> /dev/null" > /tmp/crontab crontab /tmp/crontab #升级,重启 yum update -y && reboot

 

posted @ 2017-09-30 12:39 子隐 阅读(...) 评论(...) 编辑 收藏