[2022/10/12 18:15:06.236 +08:00] [ERROR] [terror.go:307] [“encountered error”] [error="[server:1045]Access denied for user ‘root’@‘xxx.157’ (using password: YES)"] [stack=“github.com/pingcap/tidb/parser/terror.Log\
\t/home/jenkins/agent/workspace/build-common/go/src/github.com/pingcap/tidb/parser/terror/terror.go:307\
github.com/pingcap/tidb/server.(*Server).onConn\
\t/home/jenkins/agent/workspace/build-common/go/src/github.com/pingcap/tidb/server/server.go:516”]
[2022/10/12 18:15:13.775 +08:00] [WARN] [cache.go:925] [“net.LookupAddr returned an error during auth check”] [host=xxx.166] [error=“lookup xxx.166.in-addr.arpa. on 127.0.0.53:53: no such host”]
[2022/10/12 18:15:13.775 +08:00] [WARN] [conn.go:720] [“failed to check the user authplugin”] [conn=9] [error="[server:1045]Access denied for user ‘data_read’@‘xxx.166’ (using password: YES)"]
[2022/10/12 18:15:13.775 +08:00] [ERROR] [terror.go:307] [“encountered error”] [error="[server:1045]Access denied for user ‘data_read’@‘xxx.166’ (using password: YES)"] [stack=“github.com/pingcap/tidb/parser/terror.Log\
\t/home/jenkins/agent/workspace/build-common/go/src/github.com/pingcap/tidb/parser/terror/terror.go:307\
github.com/pingcap/tidb/server.(*Server).onConn\
\t/home/jenkins/agent/workspace/build-common/go/src/github.com/pingcap/tidb/server/server.go:516”]
xxxx 这个ip 是我们另外的服务器的地址