Apr  5 00:45:38 prd-ubuntu18-04-docker-8c-8g-6850 passwd[1001]: password for 'ubuntu' changed by 'root'
Apr  5 00:45:38 prd-ubuntu18-04-docker-8c-8g-6850 systemd-logind[1035]: Watching system buttons on /dev/input/event0 (Power Button)
Apr  5 00:45:38 prd-ubuntu18-04-docker-8c-8g-6850 systemd-logind[1035]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard)
Apr  5 00:45:38 prd-ubuntu18-04-docker-8c-8g-6850 systemd-logind[1035]: New seat seat0.
Apr  5 00:45:38 prd-ubuntu18-04-docker-8c-8g-6850 sshd[1109]: Server listening on 0.0.0.0 port 22.
Apr  5 00:45:38 prd-ubuntu18-04-docker-8c-8g-6850 sshd[1109]: Server listening on :: port 22.
Apr  5 00:45:38 prd-ubuntu18-04-docker-8c-8g-6850 sshd[1272]: Did not receive identification string from 10.30.120.5 port 48220
Apr  5 00:45:45 prd-ubuntu18-04-docker-8c-8g-6850 sshd[1441]: Invalid user jenkins from 10.30.120.5 port 48226
Apr  5 00:45:45 prd-ubuntu18-04-docker-8c-8g-6850 sshd[1441]: Received disconnect from 10.30.120.5 port 48226:11: Closed due to user request. [preauth]
Apr  5 00:45:45 prd-ubuntu18-04-docker-8c-8g-6850 sshd[1441]: Disconnected from invalid user jenkins 10.30.120.5 port 48226 [preauth]
Apr  5 00:45:47 prd-ubuntu18-04-docker-8c-8g-6850 sshd[1445]: Invalid user jenkins from 10.30.120.5 port 48236
Apr  5 00:45:47 prd-ubuntu18-04-docker-8c-8g-6850 sshd[1445]: Received disconnect from 10.30.120.5 port 48236:11: Closed due to user request. [preauth]
Apr  5 00:45:47 prd-ubuntu18-04-docker-8c-8g-6850 sshd[1445]: Disconnected from invalid user jenkins 10.30.120.5 port 48236 [preauth]
Apr  5 00:45:49 prd-ubuntu18-04-docker-8c-8g-6850 sshd[1447]: Invalid user jenkins from 10.30.120.5 port 48248
Apr  5 00:45:49 prd-ubuntu18-04-docker-8c-8g-6850 sshd[1447]: Received disconnect from 10.30.120.5 port 48248:11: Closed due to user request. [preauth]
Apr  5 00:45:49 prd-ubuntu18-04-docker-8c-8g-6850 sshd[1447]: Disconnected from invalid user jenkins 10.30.120.5 port 48248 [preauth]
Apr  5 00:45:51 prd-ubuntu18-04-docker-8c-8g-6850 sshd[1449]: Invalid user jenkins from 10.30.120.5 port 48254
Apr  5 00:45:51 prd-ubuntu18-04-docker-8c-8g-6850 sshd[1449]: Received disconnect from 10.30.120.5 port 48254:11: Closed due to user request. [preauth]
Apr  5 00:45:51 prd-ubuntu18-04-docker-8c-8g-6850 sshd[1449]: Disconnected from invalid user jenkins 10.30.120.5 port 48254 [preauth]
Apr  5 00:45:53 prd-ubuntu18-04-docker-8c-8g-6850 sshd[1451]: Invalid user jenkins from 10.30.120.5 port 48264
Apr  5 00:45:53 prd-ubuntu18-04-docker-8c-8g-6850 sshd[1451]: Received disconnect from 10.30.120.5 port 48264:11: Closed due to user request. [preauth]
Apr  5 00:45:53 prd-ubuntu18-04-docker-8c-8g-6850 sshd[1451]: Disconnected from invalid user jenkins 10.30.120.5 port 48264 [preauth]
Apr  5 00:45:55 prd-ubuntu18-04-docker-8c-8g-6850 sshd[1478]: Invalid user jenkins from 10.30.120.5 port 48266
Apr  5 00:45:55 prd-ubuntu18-04-docker-8c-8g-6850 sshd[1478]: Received disconnect from 10.30.120.5 port 48266:11: Closed due to user request. [preauth]
Apr  5 00:45:55 prd-ubuntu18-04-docker-8c-8g-6850 sshd[1478]: Disconnected from invalid user jenkins 10.30.120.5 port 48266 [preauth]
Apr  5 00:45:57 prd-ubuntu18-04-docker-8c-8g-6850 sshd[1696]: Invalid user jenkins from 10.30.120.5 port 48274
Apr  5 00:45:57 prd-ubuntu18-04-docker-8c-8g-6850 sshd[1696]: Received disconnect from 10.30.120.5 port 48274:11: Closed due to user request. [preauth]
Apr  5 00:45:57 prd-ubuntu18-04-docker-8c-8g-6850 sshd[1696]: Disconnected from invalid user jenkins 10.30.120.5 port 48274 [preauth]
Apr  5 00:45:59 prd-ubuntu18-04-docker-8c-8g-6850 sshd[1720]: Invalid user jenkins from 10.30.120.5 port 48280
Apr  5 00:45:59 prd-ubuntu18-04-docker-8c-8g-6850 sshd[1720]: Received disconnect from 10.30.120.5 port 48280:11: Closed due to user request. [preauth]
Apr  5 00:45:59 prd-ubuntu18-04-docker-8c-8g-6850 sshd[1720]: Disconnected from invalid user jenkins 10.30.120.5 port 48280 [preauth]
Apr  5 00:46:00 prd-ubuntu18-04-docker-8c-8g-6850 useradd[1740]: new group: name=jenkins, GID=1001
Apr  5 00:46:00 prd-ubuntu18-04-docker-8c-8g-6850 useradd[1740]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash
Apr  5 00:46:00 prd-ubuntu18-04-docker-8c-8g-6850 usermod[1747]: add 'jenkins' to group 'docker'
Apr  5 00:46:00 prd-ubuntu18-04-docker-8c-8g-6850 usermod[1747]: add 'jenkins' to shadow group 'docker'
Apr  5 00:46:01 prd-ubuntu18-04-docker-8c-8g-6850 CRON[1783]: pam_unix(cron:session): session opened for user root by (uid=0)
Apr  5 00:46:01 prd-ubuntu18-04-docker-8c-8g-6850 CRON[1783]: pam_unix(cron:session): session closed for user root
Apr  5 00:46:01 prd-ubuntu18-04-docker-8c-8g-6850 sshd[1791]: Accepted publickey for jenkins from 10.30.120.5 port 48286 ssh2: RSA SHA256:aPmPdMw/h9M56P/o8xjsZcdBWoRKGeie6FPOwnlsRmU
Apr  5 00:46:01 prd-ubuntu18-04-docker-8c-8g-6850 sshd[1791]: pam_unix(sshd:session): session opened for user jenkins by (uid=0)
Apr  5 00:46:01 prd-ubuntu18-04-docker-8c-8g-6850 systemd-logind[1035]: New session 2 of user jenkins.
Apr  5 00:46:01 prd-ubuntu18-04-docker-8c-8g-6850 systemd: pam_unix(systemd-user:session): session opened for user jenkins by (uid=0)
Apr  5 00:47:01 prd-ubuntu18-04-docker-8c-8g-6850 CRON[2794]: pam_unix(cron:session): session opened for user root by (uid=0)
Apr  5 00:47:01 prd-ubuntu18-04-docker-8c-8g-6850 CRON[2794]: pam_unix(cron:session): session closed for user root