轻松卸载OpenStack

OS : RHEL

# uninstall openstack

[root@xianghui ~]# yum list installed | grep @openstack- | awk '{ print $1 }' | xargs yum -y remove

# uninstall MySQL

[root@xianghui ~]#yum -y remove mysql mysql-server MySQL-python[root@xianghui ~]# rm -rf /var/lib/mysql

# cleanup data

创建cleanup文件

[root@xianghui ~]#vi cleanup[root@xianghui ~]#cat cleanupfor cmp in mysql keystone glance nova cinder neutron heatdo        rm -rf /var/lib/$cmp        rm -rf /etc/$cmp           rm -rf /var/log/$cmpdone[root@xianghui ~]# source cleanup[root@xianghui ~]# yum clean all