eip-work / kuboard-spray

使用图形化的界面离线安装、维护、升级高可用的 K8S 集群
https://kuboard-spray.cn
Apache License 2.0
1.67k stars 165 forks source link

集群创建后,健康检查始终报错 #17

Open hnmas opened 2 years ago

hnmas commented 2 years ago

集群管理,状态检查,网络连通性检查,分别用v1.0.0-beta.1-amd64和v1.0.0-beta.2-amd64,都提示:failed : unexpected end of JSON input,该如何处理?

wqcsimple commented 1 year ago

同样的错误,坐等

RingLcy commented 11 months ago

我遇到这个错误后,先检查了集群,发现已经正常创建。然后怀疑是kuboard-spray的问题,于是想重启kuboard-spray容器,但是报错如下: [root@centos7 centos]# docker restart 892a9298f024 Error response from daemon: Cannot restart container 892a9298f024: driver failed programming external connectivity on endpoint kuboard-spray (c00996b04a3184936c2fece5e30779f8ecfd46cc681aab73f714272ba1ade0d4): (iptables failed: iptables --wait -t nat -A DOCKER -p tcp -d 0/0 --dport 80 -j DNAT --to-destination 172.17.0.2:80 ! -i docker0: iptables: No chain/target/match by that name. (exit status 1))

之前因为其他事情关闭了这台机器的防火墙,把防火墙启动后就正常了。应该是kuboard-spray了加了iptables规则进行端口转发