wzjgo 应该是反向代理配置的问题,检查一下member集群kube-apiserver 的网络链路, 所有反向代理都必须能转发websocket
可以通过下面的命令验证一下, 注意替换一下kube-apiserver 地址, pod name ,container name和 sa token
websocat -k 'wss://lb.kubesphere.local:6443/api/v1/namespaces/default/pods/nginx-6c4d6b899f-mrqzm/exec?command=bash&container=container-q3dknp&stdin=true&stdout=true&tty=true' --header 'Authorization: Bearer eyJhbGciOiJSUzI1NiIsImtpZCI6IjI3TzZrakxyMHU1MHl5N0J4UFloVE5iRWNfMGwySUpLanhNeEJUdEJrSlEifQ.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.HL7XJJtqgVN5A4gBykEgJF0CChpCpeKO_2GofsAwNH9SUlmbf5Lacit2QWmJiS0_gW5f4BHD2DFomGqEcHeJNXBkLcKXeAObznsUzkwXLbBtt-OdkZWbwhJMTVT9zA5xBCo54D9RLhU3ojNhzvxSRdyQMwLaQWuJmg-IUynas6C2Np35EXhRkuBb8djIshwRoa46pSLA_XavEhRoaj9hwGyJ7jg1hxZ_tQ0dFFFaTDl5adu_XdiI_rCwHsIQ7g_RSOW5QBjXUK5GeoCJBII98axU9deQ3-rkkb8nJtgykxH_7yAePBkGFcASNIzsXD1DA2lj14yltjQM3a-_rcYs4g'