K8S CoreDNS部署失败,查看错误日志,提示如下 root >> kubectl get all --all-namespaces -o wide root >> kubectl logs -f coredns-56f56989d6-krs6h -n kube-system 错误提示,如下: Failed to list *v1.Namespace: Get https://10.3.0.1:443/api/v1/namespaces?limit=500&resour
PostgreSQL Drop DATABASE删除数据库失败,需要结束掉占用的连接 登录PostgreSQL后,执行: SELECT pg_terminate_backend(pg_stat_activity.pid) FROM pg_stat_activity WHERE datname='数据库名字' AND pid<>pg_backend_pid();
现象描述 删除stack的时候没太多提示,但再启动相同的stack会报错,提示网络创建失败:随后使用network ls命令可以看到之前的network还在: 使用docker network rm还是会提示失败. Failed to remove network ysk0x2yy71gh061cbp8yoetps: Error response from daemon: network my_network id ysk0x2yy71gh061cbp8yoetps has active end
到CLI下 查SR的UUID xe sr-list SR的uuid=e0571e72-f6c5-1c9e-4ad8-9817b2331f47 FORGET SR xe sr-forget uuid=e0571e72-f6c5-1c9e-4ad8-9817b2331f47 The SR is still connected to a host via a PBD. It cannot be destroyed or forgotten.sr: e0571e72-f6c5-1c9e-4ad8-981