Centos7环境准备openstack pike的安装
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2022-03-06 09:37:59
本文介绍了centos7环境准备openstack pike的安装,分享给大家,具体如下:
##1.centos7环境准备
#centos 7 x86_64...
本文介绍了centos7环境准备openstack pike的安装,分享给大家,具体如下:
##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
以上就是本文的全部内容,希望对大家的学习有所帮助,也希望大家多多支持。