Apr  5 23:42:55 prd-ubuntu18-04-docker-8c-8g-6938 passwd[979]: password for 'ubuntu' changed by 'root'
Apr  5 23:42:55 prd-ubuntu18-04-docker-8c-8g-6938 sshd[1107]: Server listening on 0.0.0.0 port 22.
Apr  5 23:42:55 prd-ubuntu18-04-docker-8c-8g-6938 sshd[1107]: Server listening on :: port 22.
Apr  5 23:42:55 prd-ubuntu18-04-docker-8c-8g-6938 systemd-logind[1096]: Watching system buttons on /dev/input/event0 (Power Button)
Apr  5 23:42:55 prd-ubuntu18-04-docker-8c-8g-6938 systemd-logind[1096]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard)
Apr  5 23:42:55 prd-ubuntu18-04-docker-8c-8g-6938 systemd-logind[1096]: New seat seat0.
Apr  5 23:42:56 prd-ubuntu18-04-docker-8c-8g-6938 sshd[1368]: Did not receive identification string from 10.30.120.5 port 49276
Apr  5 23:43:01 prd-ubuntu18-04-docker-8c-8g-6938 CRON[1400]: pam_unix(cron:session): session opened for user root by (uid=0)
Apr  5 23:43:01 prd-ubuntu18-04-docker-8c-8g-6938 CRON[1400]: pam_unix(cron:session): session closed for user root
Apr  5 23:43:04 prd-ubuntu18-04-docker-8c-8g-6938 sshd[1408]: Invalid user jenkins from 10.30.120.5 port 49286
Apr  5 23:43:04 prd-ubuntu18-04-docker-8c-8g-6938 sshd[1408]: Received disconnect from 10.30.120.5 port 49286:11: Closed due to user request. [preauth]
Apr  5 23:43:04 prd-ubuntu18-04-docker-8c-8g-6938 sshd[1408]: Disconnected from invalid user jenkins 10.30.120.5 port 49286 [preauth]
Apr  5 23:43:06 prd-ubuntu18-04-docker-8c-8g-6938 sshd[1412]: Invalid user jenkins from 10.30.120.5 port 49288
Apr  5 23:43:06 prd-ubuntu18-04-docker-8c-8g-6938 sshd[1412]: Received disconnect from 10.30.120.5 port 49288:11: Closed due to user request. [preauth]
Apr  5 23:43:06 prd-ubuntu18-04-docker-8c-8g-6938 sshd[1412]: Disconnected from invalid user jenkins 10.30.120.5 port 49288 [preauth]
Apr  5 23:43:08 prd-ubuntu18-04-docker-8c-8g-6938 sshd[1414]: Invalid user jenkins from 10.30.120.5 port 49290
Apr  5 23:43:08 prd-ubuntu18-04-docker-8c-8g-6938 sshd[1414]: Received disconnect from 10.30.120.5 port 49290:11: Closed due to user request. [preauth]
Apr  5 23:43:08 prd-ubuntu18-04-docker-8c-8g-6938 sshd[1414]: Disconnected from invalid user jenkins 10.30.120.5 port 49290 [preauth]
Apr  5 23:43:10 prd-ubuntu18-04-docker-8c-8g-6938 sshd[1416]: Invalid user jenkins from 10.30.120.5 port 49292
Apr  5 23:43:10 prd-ubuntu18-04-docker-8c-8g-6938 sshd[1416]: Received disconnect from 10.30.120.5 port 49292:11: Closed due to user request. [preauth]
Apr  5 23:43:10 prd-ubuntu18-04-docker-8c-8g-6938 sshd[1416]: Disconnected from invalid user jenkins 10.30.120.5 port 49292 [preauth]
Apr  5 23:43:12 prd-ubuntu18-04-docker-8c-8g-6938 sshd[1424]: Invalid user jenkins from 10.30.120.5 port 49296
Apr  5 23:43:12 prd-ubuntu18-04-docker-8c-8g-6938 sshd[1424]: Received disconnect from 10.30.120.5 port 49296:11: Closed due to user request. [preauth]
Apr  5 23:43:12 prd-ubuntu18-04-docker-8c-8g-6938 sshd[1424]: Disconnected from invalid user jenkins 10.30.120.5 port 49296 [preauth]
Apr  5 23:43:15 prd-ubuntu18-04-docker-8c-8g-6938 sshd[1659]: Invalid user jenkins from 10.30.120.5 port 49298
Apr  5 23:43:15 prd-ubuntu18-04-docker-8c-8g-6938 sshd[1659]: Received disconnect from 10.30.120.5 port 49298:11: Closed due to user request. [preauth]
Apr  5 23:43:15 prd-ubuntu18-04-docker-8c-8g-6938 sshd[1659]: Disconnected from invalid user jenkins 10.30.120.5 port 49298 [preauth]
Apr  5 23:43:17 prd-ubuntu18-04-docker-8c-8g-6938 sshd[1684]: Invalid user jenkins from 10.30.120.5 port 49300
Apr  5 23:43:17 prd-ubuntu18-04-docker-8c-8g-6938 sshd[1684]: Received disconnect from 10.30.120.5 port 49300:11: Closed due to user request. [preauth]
Apr  5 23:43:17 prd-ubuntu18-04-docker-8c-8g-6938 sshd[1684]: Disconnected from invalid user jenkins 10.30.120.5 port 49300 [preauth]
Apr  5 23:43:19 prd-ubuntu18-04-docker-8c-8g-6938 useradd[1704]: new group: name=jenkins, GID=1001
Apr  5 23:43:19 prd-ubuntu18-04-docker-8c-8g-6938 useradd[1704]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash
Apr  5 23:43:19 prd-ubuntu18-04-docker-8c-8g-6938 usermod[1711]: add 'jenkins' to group 'docker'
Apr  5 23:43:19 prd-ubuntu18-04-docker-8c-8g-6938 usermod[1711]: add 'jenkins' to shadow group 'docker'
Apr  5 23:43:19 prd-ubuntu18-04-docker-8c-8g-6938 sshd[1722]: Accepted publickey for jenkins from 10.30.120.5 port 49308 ssh2: RSA SHA256:aPmPdMw/h9M56P/o8xjsZcdBWoRKGeie6FPOwnlsRmU
Apr  5 23:43:19 prd-ubuntu18-04-docker-8c-8g-6938 sshd[1722]: pam_unix(sshd:session): session opened for user jenkins by (uid=0)
Apr  5 23:43:19 prd-ubuntu18-04-docker-8c-8g-6938 systemd-logind[1096]: New session 2 of user jenkins.
Apr  5 23:43:19 prd-ubuntu18-04-docker-8c-8g-6938 systemd: pam_unix(systemd-user:session): session opened for user jenkins by (uid=0)
Apr  5 23:44:02 prd-ubuntu18-04-docker-8c-8g-6938 CRON[2486]: pam_unix(cron:session): session opened for user root by (uid=0)
Apr  5 23:44:02 prd-ubuntu18-04-docker-8c-8g-6938 CRON[2486]: pam_unix(cron:session): session closed for user root