May 17 18:17:55 prd-ubuntu20-04-docker-8c-8g-63937 passwd[743]: password for 'ubuntu' changed by 'root'
May 17 18:17:55 prd-ubuntu20-04-docker-8c-8g-63937 systemd-logind[803]: Watching system buttons on /dev/input/event0 (Power Button)
May 17 18:17:55 prd-ubuntu20-04-docker-8c-8g-63937 systemd-logind[803]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard)
May 17 18:17:55 prd-ubuntu20-04-docker-8c-8g-63937 systemd-logind[803]: New seat seat0.
May 17 18:17:55 prd-ubuntu20-04-docker-8c-8g-63937 sshd[841]: Server listening on 0.0.0.0 port 22.
May 17 18:17:55 prd-ubuntu20-04-docker-8c-8g-63937 sshd[841]: Server listening on :: port 22.
May 17 18:17:57 prd-ubuntu20-04-docker-8c-8g-63937 sshd[902]: error: kex_exchange_identification: Connection closed by remote host
May 17 18:18:01 prd-ubuntu20-04-docker-8c-8g-63937 CRON[1034]: pam_unix(cron:session): session opened for user root by (uid=0)
May 17 18:18:01 prd-ubuntu20-04-docker-8c-8g-63937 CRON[1034]: pam_unix(cron:session): session closed for user root
May 17 18:18:01 prd-ubuntu20-04-docker-8c-8g-63937 sshd[1037]: Invalid user jenkins from 10.30.120.5 port 38964
May 17 18:18:01 prd-ubuntu20-04-docker-8c-8g-63937 sshd[1037]: Received disconnect from 10.30.120.5 port 38964:11: Closed due to user request. [preauth]
May 17 18:18:01 prd-ubuntu20-04-docker-8c-8g-63937 sshd[1037]: Disconnected from invalid user jenkins 10.30.120.5 port 38964 [preauth]
May 17 18:18:03 prd-ubuntu20-04-docker-8c-8g-63937 sshd[1136]: Invalid user jenkins from 10.30.120.5 port 38966
May 17 18:18:03 prd-ubuntu20-04-docker-8c-8g-63937 sshd[1136]: Received disconnect from 10.30.120.5 port 38966:11: Closed due to user request. [preauth]
May 17 18:18:03 prd-ubuntu20-04-docker-8c-8g-63937 sshd[1136]: Disconnected from invalid user jenkins 10.30.120.5 port 38966 [preauth]
May 17 18:18:05 prd-ubuntu20-04-docker-8c-8g-63937 sshd[1209]: Invalid user jenkins from 10.30.120.5 port 38968
May 17 18:18:06 prd-ubuntu20-04-docker-8c-8g-63937 sshd[1209]: Received disconnect from 10.30.120.5 port 38968:11: Closed due to user request. [preauth]
May 17 18:18:06 prd-ubuntu20-04-docker-8c-8g-63937 sshd[1209]: Disconnected from invalid user jenkins 10.30.120.5 port 38968 [preauth]
May 17 18:18:08 prd-ubuntu20-04-docker-8c-8g-63937 sshd[1356]: Invalid user jenkins from 10.30.120.5 port 38970
May 17 18:18:08 prd-ubuntu20-04-docker-8c-8g-63937 sshd[1356]: Received disconnect from 10.30.120.5 port 38970:11: Closed due to user request. [preauth]
May 17 18:18:08 prd-ubuntu20-04-docker-8c-8g-63937 sshd[1356]: Disconnected from invalid user jenkins 10.30.120.5 port 38970 [preauth]
May 17 18:18:10 prd-ubuntu20-04-docker-8c-8g-63937 sshd[1423]: Invalid user jenkins from 10.30.120.5 port 38972
May 17 18:18:10 prd-ubuntu20-04-docker-8c-8g-63937 sshd[1423]: Received disconnect from 10.30.120.5 port 38972:11: Closed due to user request. [preauth]
May 17 18:18:10 prd-ubuntu20-04-docker-8c-8g-63937 sshd[1423]: Disconnected from invalid user jenkins 10.30.120.5 port 38972 [preauth]
May 17 18:18:10 prd-ubuntu20-04-docker-8c-8g-63937 systemd-logind[803]: Watching system buttons on /dev/input/event0 (Power Button)
May 17 18:18:10 prd-ubuntu20-04-docker-8c-8g-63937 systemd-logind[803]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard)
May 17 18:18:12 prd-ubuntu20-04-docker-8c-8g-63937 sshd[1602]: Invalid user jenkins from 10.30.120.5 port 38974
May 17 18:18:12 prd-ubuntu20-04-docker-8c-8g-63937 sshd[1602]: Received disconnect from 10.30.120.5 port 38974:11: Closed due to user request. [preauth]
May 17 18:18:12 prd-ubuntu20-04-docker-8c-8g-63937 sshd[1602]: Disconnected from invalid user jenkins 10.30.120.5 port 38974 [preauth]
May 17 18:18:14 prd-ubuntu20-04-docker-8c-8g-63937 sshd[1609]: Invalid user jenkins from 10.30.120.5 port 38982
May 17 18:18:14 prd-ubuntu20-04-docker-8c-8g-63937 sshd[1609]: Received disconnect from 10.30.120.5 port 38982:11: Closed due to user request. [preauth]
May 17 18:18:14 prd-ubuntu20-04-docker-8c-8g-63937 sshd[1609]: Disconnected from invalid user jenkins 10.30.120.5 port 38982 [preauth]
May 17 18:18:16 prd-ubuntu20-04-docker-8c-8g-63937 sshd[1754]: Invalid user jenkins from 10.30.120.5 port 38990
May 17 18:18:16 prd-ubuntu20-04-docker-8c-8g-63937 sshd[1754]: Received disconnect from 10.30.120.5 port 38990:11: Closed due to user request. [preauth]
May 17 18:18:16 prd-ubuntu20-04-docker-8c-8g-63937 sshd[1754]: Disconnected from invalid user jenkins 10.30.120.5 port 38990 [preauth]
May 17 18:18:18 prd-ubuntu20-04-docker-8c-8g-63937 sshd[1940]: Invalid user jenkins from 10.30.120.5 port 38996
May 17 18:18:18 prd-ubuntu20-04-docker-8c-8g-63937 sshd[1940]: Received disconnect from 10.30.120.5 port 38996:11: Closed due to user request. [preauth]
May 17 18:18:18 prd-ubuntu20-04-docker-8c-8g-63937 sshd[1940]: Disconnected from invalid user jenkins 10.30.120.5 port 38996 [preauth]
May 17 18:18:20 prd-ubuntu20-04-docker-8c-8g-63937 sshd[1954]: Invalid user jenkins from 10.30.120.5 port 39004
May 17 18:18:21 prd-ubuntu20-04-docker-8c-8g-63937 sshd[1954]: Received disconnect from 10.30.120.5 port 39004:11: Closed due to user request. [preauth]
May 17 18:18:21 prd-ubuntu20-04-docker-8c-8g-63937 sshd[1954]: Disconnected from invalid user jenkins 10.30.120.5 port 39004 [preauth]
May 17 18:18:21 prd-ubuntu20-04-docker-8c-8g-63937 useradd[2009]: new group: name=jenkins, GID=1001
May 17 18:18:21 prd-ubuntu20-04-docker-8c-8g-63937 useradd[2009]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash, from=none
May 17 18:18:21 prd-ubuntu20-04-docker-8c-8g-63937 usermod[2031]: add 'jenkins' to group 'docker'
May 17 18:18:21 prd-ubuntu20-04-docker-8c-8g-63937 usermod[2031]: add 'jenkins' to shadow group 'docker'
May 17 18:18:23 prd-ubuntu20-04-docker-8c-8g-63937 sshd[2160]: Accepted publickey for jenkins from 10.30.120.5 port 39006 ssh2: RSA SHA256:aPmPdMw/h9M56P/o8xjsZcdBWoRKGeie6FPOwnlsRmU
May 17 18:18:23 prd-ubuntu20-04-docker-8c-8g-63937 sshd[2160]: pam_unix(sshd:session): session opened for user jenkins by (uid=0)
May 17 18:18:23 prd-ubuntu20-04-docker-8c-8g-63937 systemd-logind[803]: New session 2 of user jenkins.
May 17 18:18:23 prd-ubuntu20-04-docker-8c-8g-63937 systemd: pam_unix(systemd-user:session): session opened for user jenkins by (uid=0)