标签：instance tool $2 _id msu root attach sim host
在openstack里面有时候删除instance时，volume无法跟着删除，可以自己编写脚本来实现，脚本代码如下：
#!/bin/bash
for i in $(cat /root/host-del);
do
host_id=`nova list --all |grep -w $i |awk '{print $2}'`
echo -e "\033[34mvm $i deleting...\033[0m"
nova delete $host_id 1>/dev/null
sleep 3
volume_id=`cinder list --all |grep -w $host_id |awk '{print $2}'`
for j in $volume_id
do
echo -e "\e[1;31mvm $i attached volumes deleting...\e[0m"
cinder delete $volume_id 1>/dev/null
sleep 2
done
doneOpenStack 删除instance 和其附加的volumes
标签：instance tool $2 _id msu root attach sim host
原文地址：http://blog.51cto.com/coolsky/2149025
