openstack folsom删除僵尸实例
2013-02-03
Author:海峰 http://weibo.com/344736086
#!/bin/bash
for i in "$@"
do
mysql -uroot -pmygreatsecret << EOF
use nova;
DELETE FROM nova.virtual_interfaces where instance_uuid='$i';
DELETE FROM nova.fixed_ips where instance_uuid='$i';
DELETE FROM nova.block_device_mapping where instance_uuid='$i';
DELETE FROM nova.instance_system_metadata where instance_uuid='$i';
DELETE FROM nova.security_group_instance_association where instance_id='$i';
DELETE FROM nova.instance_info_caches WHERE instance_uuid='$i';
DELETE FROM nova.instances WHERE uuid='$i';
EOF
done
#echo "ok!,$# vm was deleted successfully!!"
#exit 0
运行脚本时后面加参数 ，参数为你要删除的实例的id，例如： 22f8d28d-d6cd-461e-911f-627e6cb8d4fe
在实例所在的计算结点上删除/var/lib/nova/instance/instance00000[这个是要删除的实例的号]