May  5 10:22:50 prd-ubuntu18-04-docker-8c-8g-944 passwd[993]: password for 'ubuntu' changed by 'root'
May  5 10:22:50 prd-ubuntu18-04-docker-8c-8g-944 systemd-logind[1034]: Watching system buttons on /dev/input/event0 (Power Button)
May  5 10:22:50 prd-ubuntu18-04-docker-8c-8g-944 systemd-logind[1034]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard)
May  5 10:22:50 prd-ubuntu18-04-docker-8c-8g-944 systemd-logind[1034]: New seat seat0.
May  5 10:22:50 prd-ubuntu18-04-docker-8c-8g-944 sshd[1180]: Server listening on 0.0.0.0 port 22.
May  5 10:22:50 prd-ubuntu18-04-docker-8c-8g-944 sshd[1180]: Server listening on :: port 22.
May  5 10:22:52 prd-ubuntu18-04-docker-8c-8g-944 sshd[1445]: Did not receive identification string from 10.30.120.5 port 50916
May  5 10:23:01 prd-ubuntu18-04-docker-8c-8g-944 CRON[1475]: pam_unix(cron:session): session opened for user root by (uid=0)
May  5 10:23:01 prd-ubuntu18-04-docker-8c-8g-944 CRON[1475]: pam_unix(cron:session): session closed for user root
May  5 10:23:01 prd-ubuntu18-04-docker-8c-8g-944 sshd[1483]: Invalid user jenkins from 10.30.120.5 port 50920
May  5 10:23:01 prd-ubuntu18-04-docker-8c-8g-944 sshd[1483]: Received disconnect from 10.30.120.5 port 50920:11: Closed due to user request. [preauth]
May  5 10:23:01 prd-ubuntu18-04-docker-8c-8g-944 sshd[1483]: Disconnected from invalid user jenkins 10.30.120.5 port 50920 [preauth]
May  5 10:23:04 prd-ubuntu18-04-docker-8c-8g-944 sshd[1487]: Invalid user jenkins from 10.30.120.5 port 50922
May  5 10:23:04 prd-ubuntu18-04-docker-8c-8g-944 sshd[1487]: Received disconnect from 10.30.120.5 port 50922:11: Closed due to user request. [preauth]
May  5 10:23:04 prd-ubuntu18-04-docker-8c-8g-944 sshd[1487]: Disconnected from invalid user jenkins 10.30.120.5 port 50922 [preauth]
May  5 10:23:06 prd-ubuntu18-04-docker-8c-8g-944 sshd[1489]: Invalid user jenkins from 10.30.120.5 port 50924
May  5 10:23:06 prd-ubuntu18-04-docker-8c-8g-944 sshd[1489]: Received disconnect from 10.30.120.5 port 50924:11: Closed due to user request. [preauth]
May  5 10:23:06 prd-ubuntu18-04-docker-8c-8g-944 sshd[1489]: Disconnected from invalid user jenkins 10.30.120.5 port 50924 [preauth]
May  5 10:23:08 prd-ubuntu18-04-docker-8c-8g-944 sshd[1567]: Invalid user jenkins from 10.30.120.5 port 50926
May  5 10:23:08 prd-ubuntu18-04-docker-8c-8g-944 sshd[1567]: Received disconnect from 10.30.120.5 port 50926:11: Closed due to user request. [preauth]
May  5 10:23:08 prd-ubuntu18-04-docker-8c-8g-944 sshd[1567]: Disconnected from invalid user jenkins 10.30.120.5 port 50926 [preauth]
May  5 10:23:10 prd-ubuntu18-04-docker-8c-8g-944 sshd[1720]: Invalid user jenkins from 10.30.120.5 port 50928
May  5 10:23:10 prd-ubuntu18-04-docker-8c-8g-944 sshd[1720]: Received disconnect from 10.30.120.5 port 50928:11: Closed due to user request. [preauth]
May  5 10:23:10 prd-ubuntu18-04-docker-8c-8g-944 sshd[1720]: Disconnected from invalid user jenkins 10.30.120.5 port 50928 [preauth]
May  5 10:23:12 prd-ubuntu18-04-docker-8c-8g-944 sshd[1755]: Invalid user jenkins from 10.30.120.5 port 50930
May  5 10:23:12 prd-ubuntu18-04-docker-8c-8g-944 sshd[1755]: Received disconnect from 10.30.120.5 port 50930:11: Closed due to user request. [preauth]
May  5 10:23:12 prd-ubuntu18-04-docker-8c-8g-944 sshd[1755]: Disconnected from invalid user jenkins 10.30.120.5 port 50930 [preauth]
May  5 10:23:14 prd-ubuntu18-04-docker-8c-8g-944 sshd[1762]: Invalid user jenkins from 10.30.120.5 port 50932
May  5 10:23:14 prd-ubuntu18-04-docker-8c-8g-944 sshd[1762]: Received disconnect from 10.30.120.5 port 50932:11: Closed due to user request. [preauth]
May  5 10:23:14 prd-ubuntu18-04-docker-8c-8g-944 sshd[1762]: Disconnected from invalid user jenkins 10.30.120.5 port 50932 [preauth]
May  5 10:23:16 prd-ubuntu18-04-docker-8c-8g-944 sshd[1778]: Invalid user jenkins from 10.30.120.5 port 50942
May  5 10:23:16 prd-ubuntu18-04-docker-8c-8g-944 sshd[1778]: Received disconnect from 10.30.120.5 port 50942:11: Closed due to user request. [preauth]
May  5 10:23:16 prd-ubuntu18-04-docker-8c-8g-944 sshd[1778]: Disconnected from invalid user jenkins 10.30.120.5 port 50942 [preauth]
May  5 10:23:17 prd-ubuntu18-04-docker-8c-8g-944 useradd[1784]: new group: name=jenkins, GID=1001
May  5 10:23:17 prd-ubuntu18-04-docker-8c-8g-944 useradd[1784]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash
May  5 10:23:17 prd-ubuntu18-04-docker-8c-8g-944 usermod[1791]: add 'jenkins' to group 'docker'
May  5 10:23:17 prd-ubuntu18-04-docker-8c-8g-944 usermod[1791]: add 'jenkins' to shadow group 'docker'
May  5 10:23:19 prd-ubuntu18-04-docker-8c-8g-944 sshd[1826]: Accepted publickey for jenkins from 10.30.120.5 port 50944 ssh2: RSA SHA256:aPmPdMw/h9M56P/o8xjsZcdBWoRKGeie6FPOwnlsRmU
May  5 10:23:19 prd-ubuntu18-04-docker-8c-8g-944 sshd[1826]: pam_unix(sshd:session): session opened for user jenkins by (uid=0)
May  5 10:23:19 prd-ubuntu18-04-docker-8c-8g-944 systemd-logind[1034]: New session 2 of user jenkins.
May  5 10:23:19 prd-ubuntu18-04-docker-8c-8g-944 systemd: pam_unix(systemd-user:session): session opened for user jenkins by (uid=0)
May  5 10:24:01 prd-ubuntu18-04-docker-8c-8g-944 CRON[2381]: pam_unix(cron:session): session opened for user root by (uid=0)
May  5 10:24:01 prd-ubuntu18-04-docker-8c-8g-944 CRON[2381]: pam_unix(cron:session): session closed for user root
May  5 10:25:01 prd-ubuntu18-04-docker-8c-8g-944 CRON[2789]: pam_unix(cron:session): session opened for user root by (uid=0)
May  5 10:25:01 prd-ubuntu18-04-docker-8c-8g-944 CRON[2789]: pam_unix(cron:session): session closed for user root
May  5 10:26:01 prd-ubuntu18-04-docker-8c-8g-944 CRON[2960]: pam_unix(cron:session): session opened for user root by (uid=0)
May  5 10:26:01 prd-ubuntu18-04-docker-8c-8g-944 CRON[2960]: pam_unix(cron:session): session closed for user root