May 31 10:38:31 prd-ubuntu18-04-docker-8c-8g-2550 passwd[996]: password for 'ubuntu' changed by 'root'
May 31 10:38:31 prd-ubuntu18-04-docker-8c-8g-2550 systemd-logind[1066]: Watching system buttons on /dev/input/event0 (Power Button)
May 31 10:38:31 prd-ubuntu18-04-docker-8c-8g-2550 systemd-logind[1066]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard)
May 31 10:38:31 prd-ubuntu18-04-docker-8c-8g-2550 systemd-logind[1066]: New seat seat0.
May 31 10:38:31 prd-ubuntu18-04-docker-8c-8g-2550 sshd[1102]: Server listening on 0.0.0.0 port 22.
May 31 10:38:31 prd-ubuntu18-04-docker-8c-8g-2550 sshd[1102]: Server listening on :: port 22.
May 31 10:38:35 prd-ubuntu18-04-docker-8c-8g-2550 sshd[1433]: Did not receive identification string from 10.30.120.5 port 38966
May 31 10:38:42 prd-ubuntu18-04-docker-8c-8g-2550 sshd[1459]: Invalid user jenkins from 10.30.120.5 port 38970
May 31 10:38:42 prd-ubuntu18-04-docker-8c-8g-2550 sshd[1459]: Received disconnect from 10.30.120.5 port 38970:11: Closed due to user request. [preauth]
May 31 10:38:42 prd-ubuntu18-04-docker-8c-8g-2550 sshd[1459]: Disconnected from invalid user jenkins 10.30.120.5 port 38970 [preauth]
May 31 10:38:44 prd-ubuntu18-04-docker-8c-8g-2550 sshd[1463]: Invalid user jenkins from 10.30.120.5 port 38974
May 31 10:38:44 prd-ubuntu18-04-docker-8c-8g-2550 sshd[1463]: Received disconnect from 10.30.120.5 port 38974:11: Closed due to user request. [preauth]
May 31 10:38:44 prd-ubuntu18-04-docker-8c-8g-2550 sshd[1463]: Disconnected from invalid user jenkins 10.30.120.5 port 38974 [preauth]
May 31 10:38:46 prd-ubuntu18-04-docker-8c-8g-2550 sshd[1465]: Invalid user jenkins from 10.30.120.5 port 38976
May 31 10:38:46 prd-ubuntu18-04-docker-8c-8g-2550 sshd[1465]: Received disconnect from 10.30.120.5 port 38976:11: Closed due to user request. [preauth]
May 31 10:38:46 prd-ubuntu18-04-docker-8c-8g-2550 sshd[1465]: Disconnected from invalid user jenkins 10.30.120.5 port 38976 [preauth]
May 31 10:38:48 prd-ubuntu18-04-docker-8c-8g-2550 sshd[1467]: Invalid user jenkins from 10.30.120.5 port 38984
May 31 10:38:48 prd-ubuntu18-04-docker-8c-8g-2550 sshd[1467]: Received disconnect from 10.30.120.5 port 38984:11: Closed due to user request. [preauth]
May 31 10:38:48 prd-ubuntu18-04-docker-8c-8g-2550 sshd[1467]: Disconnected from invalid user jenkins 10.30.120.5 port 38984 [preauth]
May 31 10:38:50 prd-ubuntu18-04-docker-8c-8g-2550 sshd[1692]: Invalid user jenkins from 10.30.120.5 port 38986
May 31 10:38:50 prd-ubuntu18-04-docker-8c-8g-2550 sshd[1692]: Received disconnect from 10.30.120.5 port 38986:11: Closed due to user request. [preauth]
May 31 10:38:50 prd-ubuntu18-04-docker-8c-8g-2550 sshd[1692]: Disconnected from invalid user jenkins 10.30.120.5 port 38986 [preauth]
May 31 10:38:52 prd-ubuntu18-04-docker-8c-8g-2550 sshd[1750]: Invalid user jenkins from 10.30.120.5 port 38988
May 31 10:38:52 prd-ubuntu18-04-docker-8c-8g-2550 sshd[1750]: Received disconnect from 10.30.120.5 port 38988:11: Closed due to user request. [preauth]
May 31 10:38:52 prd-ubuntu18-04-docker-8c-8g-2550 sshd[1750]: Disconnected from invalid user jenkins 10.30.120.5 port 38988 [preauth]
May 31 10:38:54 prd-ubuntu18-04-docker-8c-8g-2550 sshd[1752]: Invalid user jenkins from 10.30.120.5 port 38990
May 31 10:38:54 prd-ubuntu18-04-docker-8c-8g-2550 sshd[1752]: Received disconnect from 10.30.120.5 port 38990:11: Closed due to user request. [preauth]
May 31 10:38:54 prd-ubuntu18-04-docker-8c-8g-2550 sshd[1752]: Disconnected from invalid user jenkins 10.30.120.5 port 38990 [preauth]
May 31 10:38:56 prd-ubuntu18-04-docker-8c-8g-2550 useradd[1779]: new group: name=jenkins, GID=1001
May 31 10:38:56 prd-ubuntu18-04-docker-8c-8g-2550 useradd[1779]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash
May 31 10:38:56 prd-ubuntu18-04-docker-8c-8g-2550 usermod[1786]: add 'jenkins' to group 'docker'
May 31 10:38:56 prd-ubuntu18-04-docker-8c-8g-2550 usermod[1786]: add 'jenkins' to shadow group 'docker'
May 31 10:38:57 prd-ubuntu18-04-docker-8c-8g-2550 sshd[1797]: Accepted publickey for jenkins from 10.30.120.5 port 38992 ssh2: RSA SHA256:aPmPdMw/h9M56P/o8xjsZcdBWoRKGeie6FPOwnlsRmU
May 31 10:38:57 prd-ubuntu18-04-docker-8c-8g-2550 sshd[1797]: pam_unix(sshd:session): session opened for user jenkins by (uid=0)
May 31 10:38:57 prd-ubuntu18-04-docker-8c-8g-2550 systemd-logind[1066]: New session 1 of user jenkins.
May 31 10:38:57 prd-ubuntu18-04-docker-8c-8g-2550 systemd: pam_unix(systemd-user:session): session opened for user jenkins by (uid=0)
May 31 10:39:01 prd-ubuntu18-04-docker-8c-8g-2550 CRON[2035]: pam_unix(cron:session): session opened for user root by (uid=0)
May 31 10:39:01 prd-ubuntu18-04-docker-8c-8g-2550 CRON[2035]: pam_unix(cron:session): session closed for user root
May 31 10:40:01 prd-ubuntu18-04-docker-8c-8g-2550 CRON[2493]: pam_unix(cron:session): session opened for user root by (uid=0)
May 31 10:40:01 prd-ubuntu18-04-docker-8c-8g-2550 CRON[2493]: pam_unix(cron:session): session closed for user root
May 31 10:41:01 prd-ubuntu18-04-docker-8c-8g-2550 CRON[3496]: pam_unix(cron:session): session opened for user root by (uid=0)
May 31 10:41:01 prd-ubuntu18-04-docker-8c-8g-2550 CRON[3496]: pam_unix(cron:session): session closed for user root