我将v3.1.0升级到v3.2.0挺顺利的但是后面新加节点后发现pod无法调度到这个新加的节点,查看日志后发现问题指向新加节点上的calico于是我查了calico的日志
2021-11-11 10:13:42.274 [INFO][9] startup/startup.go 396: Early log level set to info
2021-11-11 10:13:42.274 [INFO][9] startup/utils.go 126: Using NODENAME environment for node name upgrade-node3
2021-11-11 10:13:42.274 [INFO][9] startup/utils.go 138: Determined node name: upgrade-node3
2021-11-11 10:13:42.274 [INFO][9] startup/startup.go 98: Starting node upgrade-node3 with version v3.20.0
2021-11-11 10:13:42.276 [INFO][9] startup/startup.go 401: Checking datastore connection
2021-11-11 10:14:12.277 [INFO][9] startup/startup.go 416: Hit error connecting to datastore - retry error=Get “https://10.233.0.1:443/api/v1/nodes/foo”: dial tcp 10.233.0.1:443: i/o timeout
这个10.233.0.1 是kubernetes的clusterip 代理的后面的三个apiserver,这个新加的节点ping不通这个ip