Oct  6 05:49:45 prd-ubuntu18-04-docker-8c-8g-7254 passwd[958]: password for 'ubuntu' changed by 'root'
Oct  6 05:49:45 prd-ubuntu18-04-docker-8c-8g-7254 systemd-logind[1080]: Watching system buttons on /dev/input/event0 (Power Button)
Oct  6 05:49:45 prd-ubuntu18-04-docker-8c-8g-7254 systemd-logind[1080]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard)
Oct  6 05:49:45 prd-ubuntu18-04-docker-8c-8g-7254 systemd-logind[1080]: New seat seat0.
Oct  6 05:49:45 prd-ubuntu18-04-docker-8c-8g-7254 sshd[1138]: Server listening on 0.0.0.0 port 22.
Oct  6 05:49:45 prd-ubuntu18-04-docker-8c-8g-7254 sshd[1138]: Server listening on :: port 22.
Oct  6 05:49:47 prd-ubuntu18-04-docker-8c-8g-7254 sshd[1431]: Did not receive identification string from 10.30.120.5 port 38958
Oct  6 05:49:55 prd-ubuntu18-04-docker-8c-8g-7254 sshd[1493]: Invalid user jenkins from 10.30.120.5 port 38980
Oct  6 05:49:55 prd-ubuntu18-04-docker-8c-8g-7254 sshd[1493]: Received disconnect from 10.30.120.5 port 38980:11: Closed due to user request. [preauth]
Oct  6 05:49:55 prd-ubuntu18-04-docker-8c-8g-7254 sshd[1493]: Disconnected from invalid user jenkins 10.30.120.5 port 38980 [preauth]
Oct  6 05:49:57 prd-ubuntu18-04-docker-8c-8g-7254 sshd[1497]: Invalid user jenkins from 10.30.120.5 port 38996
Oct  6 05:49:57 prd-ubuntu18-04-docker-8c-8g-7254 sshd[1497]: Received disconnect from 10.30.120.5 port 38996:11: Closed due to user request. [preauth]
Oct  6 05:49:57 prd-ubuntu18-04-docker-8c-8g-7254 sshd[1497]: Disconnected from invalid user jenkins 10.30.120.5 port 38996 [preauth]
Oct  6 05:49:59 prd-ubuntu18-04-docker-8c-8g-7254 sshd[1504]: Invalid user jenkins from 10.30.120.5 port 39008
Oct  6 05:49:59 prd-ubuntu18-04-docker-8c-8g-7254 sshd[1504]: Received disconnect from 10.30.120.5 port 39008:11: Closed due to user request. [preauth]
Oct  6 05:49:59 prd-ubuntu18-04-docker-8c-8g-7254 sshd[1504]: Disconnected from invalid user jenkins 10.30.120.5 port 39008 [preauth]
Oct  6 05:50:01 prd-ubuntu18-04-docker-8c-8g-7254 CRON[1506]: pam_unix(cron:session): session opened for user root by (uid=0)
Oct  6 05:50:01 prd-ubuntu18-04-docker-8c-8g-7254 CRON[1506]: pam_unix(cron:session): session closed for user root
Oct  6 05:50:01 prd-ubuntu18-04-docker-8c-8g-7254 sshd[1515]: Invalid user jenkins from 10.30.120.5 port 39018
Oct  6 05:50:01 prd-ubuntu18-04-docker-8c-8g-7254 sshd[1515]: Received disconnect from 10.30.120.5 port 39018:11: Closed due to user request. [preauth]
Oct  6 05:50:01 prd-ubuntu18-04-docker-8c-8g-7254 sshd[1515]: Disconnected from invalid user jenkins 10.30.120.5 port 39018 [preauth]
Oct  6 05:50:03 prd-ubuntu18-04-docker-8c-8g-7254 sshd[1517]: Invalid user jenkins from 10.30.120.5 port 39034
Oct  6 05:50:03 prd-ubuntu18-04-docker-8c-8g-7254 sshd[1517]: Received disconnect from 10.30.120.5 port 39034:11: Closed due to user request. [preauth]
Oct  6 05:50:03 prd-ubuntu18-04-docker-8c-8g-7254 sshd[1517]: Disconnected from invalid user jenkins 10.30.120.5 port 39034 [preauth]
Oct  6 05:50:05 prd-ubuntu18-04-docker-8c-8g-7254 sshd[1543]: Invalid user jenkins from 10.30.120.5 port 39056
Oct  6 05:50:06 prd-ubuntu18-04-docker-8c-8g-7254 sshd[1543]: Received disconnect from 10.30.120.5 port 39056:11: Closed due to user request. [preauth]
Oct  6 05:50:06 prd-ubuntu18-04-docker-8c-8g-7254 sshd[1543]: Disconnected from invalid user jenkins 10.30.120.5 port 39056 [preauth]
Oct  6 05:50:08 prd-ubuntu18-04-docker-8c-8g-7254 sshd[1746]: Invalid user jenkins from 10.30.120.5 port 39066
Oct  6 05:50:08 prd-ubuntu18-04-docker-8c-8g-7254 sshd[1746]: Received disconnect from 10.30.120.5 port 39066:11: Closed due to user request. [preauth]
Oct  6 05:50:08 prd-ubuntu18-04-docker-8c-8g-7254 sshd[1746]: Disconnected from invalid user jenkins 10.30.120.5 port 39066 [preauth]
Oct  6 05:50:10 prd-ubuntu18-04-docker-8c-8g-7254 sshd[1792]: Invalid user jenkins from 10.30.120.5 port 39078
Oct  6 05:50:10 prd-ubuntu18-04-docker-8c-8g-7254 sshd[1792]: Received disconnect from 10.30.120.5 port 39078:11: Closed due to user request. [preauth]
Oct  6 05:50:10 prd-ubuntu18-04-docker-8c-8g-7254 sshd[1792]: Disconnected from invalid user jenkins 10.30.120.5 port 39078 [preauth]
Oct  6 05:50:12 prd-ubuntu18-04-docker-8c-8g-7254 sshd[1794]: Invalid user jenkins from 10.30.120.5 port 39086
Oct  6 05:50:12 prd-ubuntu18-04-docker-8c-8g-7254 sshd[1794]: Received disconnect from 10.30.120.5 port 39086:11: Closed due to user request. [preauth]
Oct  6 05:50:12 prd-ubuntu18-04-docker-8c-8g-7254 sshd[1794]: Disconnected from invalid user jenkins 10.30.120.5 port 39086 [preauth]
Oct  6 05:50:14 prd-ubuntu18-04-docker-8c-8g-7254 sshd[1812]: Invalid user jenkins from 10.30.120.5 port 39100
Oct  6 05:50:14 prd-ubuntu18-04-docker-8c-8g-7254 sshd[1812]: Received disconnect from 10.30.120.5 port 39100:11: Closed due to user request. [preauth]
Oct  6 05:50:14 prd-ubuntu18-04-docker-8c-8g-7254 sshd[1812]: Disconnected from invalid user jenkins 10.30.120.5 port 39100 [preauth]
Oct  6 05:50:14 prd-ubuntu18-04-docker-8c-8g-7254 useradd[1816]: new group: name=jenkins, GID=1001
Oct  6 05:50:14 prd-ubuntu18-04-docker-8c-8g-7254 useradd[1816]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash
Oct  6 05:50:14 prd-ubuntu18-04-docker-8c-8g-7254 usermod[1823]: add 'jenkins' to group 'docker'
Oct  6 05:50:14 prd-ubuntu18-04-docker-8c-8g-7254 usermod[1823]: add 'jenkins' to shadow group 'docker'
Oct  6 05:50:16 prd-ubuntu18-04-docker-8c-8g-7254 sshd[1879]: Accepted publickey for jenkins from 10.30.120.5 port 39108 ssh2: RSA SHA256:aPmPdMw/h9M56P/o8xjsZcdBWoRKGeie6FPOwnlsRmU
Oct  6 05:50:16 prd-ubuntu18-04-docker-8c-8g-7254 sshd[1879]: pam_unix(sshd:session): session opened for user jenkins by (uid=0)
Oct  6 05:50:16 prd-ubuntu18-04-docker-8c-8g-7254 systemd-logind[1080]: New session 2 of user jenkins.
Oct  6 05:50:16 prd-ubuntu18-04-docker-8c-8g-7254 systemd: pam_unix(systemd-user:session): session opened for user jenkins by (uid=0)
Oct  6 05:51:01 prd-ubuntu18-04-docker-8c-8g-7254 CRON[2757]: pam_unix(cron:session): session opened for user root by (uid=0)
Oct  6 05:51:01 prd-ubuntu18-04-docker-8c-8g-7254 CRON[2757]: pam_unix(cron:session): session closed for user root
Oct  6 05:52:01 prd-ubuntu18-04-docker-8c-8g-7254 CRON[2801]: pam_unix(cron:session): session opened for user root by (uid=0)
Oct  6 05:52:01 prd-ubuntu18-04-docker-8c-8g-7254 CRON[2801]: pam_unix(cron:session): session closed for user root
Oct  6 05:53:01 prd-ubuntu18-04-docker-8c-8g-7254 CRON[2844]: pam_unix(cron:session): session opened for user root by (uid=0)
Oct  6 05:53:01 prd-ubuntu18-04-docker-8c-8g-7254 CRON[2844]: pam_unix(cron:session): session closed for user root