Jun  8 19:29:09 prd-ubuntu20-04-docker-8c-8g-1788 passwd[741]: password for 'ubuntu' changed by 'root'
Jun  8 19:29:09 prd-ubuntu20-04-docker-8c-8g-1788 sshd[826]: Server listening on 0.0.0.0 port 22.
Jun  8 19:29:09 prd-ubuntu20-04-docker-8c-8g-1788 sshd[826]: Server listening on :: port 22.
Jun  8 19:29:09 prd-ubuntu20-04-docker-8c-8g-1788 systemd-logind[800]: Watching system buttons on /dev/input/event0 (Power Button)
Jun  8 19:29:09 prd-ubuntu20-04-docker-8c-8g-1788 systemd-logind[800]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard)
Jun  8 19:29:09 prd-ubuntu20-04-docker-8c-8g-1788 systemd-logind[800]: New seat seat0.
Jun  8 19:29:10 prd-ubuntu20-04-docker-8c-8g-1788 sshd[918]: error: kex_exchange_identification: Connection closed by remote host
Jun  8 19:29:20 prd-ubuntu20-04-docker-8c-8g-1788 sshd[1036]: Invalid user jenkins from 10.30.120.5 port 39548
Jun  8 19:29:20 prd-ubuntu20-04-docker-8c-8g-1788 sshd[1036]: Received disconnect from 10.30.120.5 port 39548:11: Closed due to user request. [preauth]
Jun  8 19:29:20 prd-ubuntu20-04-docker-8c-8g-1788 sshd[1036]: Disconnected from invalid user jenkins 10.30.120.5 port 39548 [preauth]
Jun  8 19:29:22 prd-ubuntu20-04-docker-8c-8g-1788 sshd[1172]: Invalid user jenkins from 10.30.120.5 port 39572
Jun  8 19:29:22 prd-ubuntu20-04-docker-8c-8g-1788 sshd[1172]: Received disconnect from 10.30.120.5 port 39572:11: Closed due to user request. [preauth]
Jun  8 19:29:22 prd-ubuntu20-04-docker-8c-8g-1788 sshd[1172]: Disconnected from invalid user jenkins 10.30.120.5 port 39572 [preauth]
Jun  8 19:29:24 prd-ubuntu20-04-docker-8c-8g-1788 sshd[1202]: Invalid user jenkins from 10.30.120.5 port 39584
Jun  8 19:29:24 prd-ubuntu20-04-docker-8c-8g-1788 sshd[1202]: Received disconnect from 10.30.120.5 port 39584:11: Closed due to user request. [preauth]
Jun  8 19:29:24 prd-ubuntu20-04-docker-8c-8g-1788 sshd[1202]: Disconnected from invalid user jenkins 10.30.120.5 port 39584 [preauth]
Jun  8 19:29:26 prd-ubuntu20-04-docker-8c-8g-1788 sshd[1330]: Invalid user jenkins from 10.30.120.5 port 39612
Jun  8 19:29:26 prd-ubuntu20-04-docker-8c-8g-1788 sshd[1330]: Received disconnect from 10.30.120.5 port 39612:11: Closed due to user request. [preauth]
Jun  8 19:29:26 prd-ubuntu20-04-docker-8c-8g-1788 sshd[1330]: Disconnected from invalid user jenkins 10.30.120.5 port 39612 [preauth]
Jun  8 19:29:28 prd-ubuntu20-04-docker-8c-8g-1788 sshd[1476]: Invalid user jenkins from 10.30.120.5 port 39628
Jun  8 19:29:28 prd-ubuntu20-04-docker-8c-8g-1788 sshd[1476]: Received disconnect from 10.30.120.5 port 39628:11: Closed due to user request. [preauth]
Jun  8 19:29:28 prd-ubuntu20-04-docker-8c-8g-1788 sshd[1476]: Disconnected from invalid user jenkins 10.30.120.5 port 39628 [preauth]
Jun  8 19:29:31 prd-ubuntu20-04-docker-8c-8g-1788 sshd[1987]: Invalid user jenkins from 10.30.120.5 port 39638
Jun  8 19:29:31 prd-ubuntu20-04-docker-8c-8g-1788 sshd[1987]: Received disconnect from 10.30.120.5 port 39638:11: Closed due to user request. [preauth]
Jun  8 19:29:31 prd-ubuntu20-04-docker-8c-8g-1788 sshd[1987]: Disconnected from invalid user jenkins 10.30.120.5 port 39638 [preauth]
Jun  8 19:29:33 prd-ubuntu20-04-docker-8c-8g-1788 sshd[2026]: Invalid user jenkins from 10.30.120.5 port 39658
Jun  8 19:29:33 prd-ubuntu20-04-docker-8c-8g-1788 sshd[2026]: Received disconnect from 10.30.120.5 port 39658:11: Closed due to user request. [preauth]
Jun  8 19:29:33 prd-ubuntu20-04-docker-8c-8g-1788 sshd[2026]: Disconnected from invalid user jenkins 10.30.120.5 port 39658 [preauth]
Jun  8 19:29:35 prd-ubuntu20-04-docker-8c-8g-1788 useradd[2047]: new group: name=jenkins, GID=1001
Jun  8 19:29:35 prd-ubuntu20-04-docker-8c-8g-1788 useradd[2047]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash, from=none
Jun  8 19:29:35 prd-ubuntu20-04-docker-8c-8g-1788 usermod[2057]: add 'jenkins' to group 'docker'
Jun  8 19:29:35 prd-ubuntu20-04-docker-8c-8g-1788 usermod[2057]: add 'jenkins' to shadow group 'docker'
Jun  8 19:29:35 prd-ubuntu20-04-docker-8c-8g-1788 sshd[2070]: Received disconnect from 10.30.120.5 port 39674:11: Closed due to user request. [preauth]
Jun  8 19:29:35 prd-ubuntu20-04-docker-8c-8g-1788 sshd[2070]: Disconnected from authenticating user jenkins 10.30.120.5 port 39674 [preauth]
Jun  8 19:29:37 prd-ubuntu20-04-docker-8c-8g-1788 sshd[2096]: Accepted publickey for jenkins from 10.30.120.5 port 39686 ssh2: RSA SHA256:aPmPdMw/h9M56P/o8xjsZcdBWoRKGeie6FPOwnlsRmU
Jun  8 19:29:37 prd-ubuntu20-04-docker-8c-8g-1788 sshd[2096]: pam_unix(sshd:session): session opened for user jenkins by (uid=0)
Jun  8 19:29:37 prd-ubuntu20-04-docker-8c-8g-1788 systemd-logind[800]: New session 1 of user jenkins.
Jun  8 19:29:37 prd-ubuntu20-04-docker-8c-8g-1788 systemd: pam_unix(systemd-user:session): session opened for user jenkins by (uid=0)
Jun  8 19:30:01 prd-ubuntu20-04-docker-8c-8g-1788 CRON[2920]: pam_unix(cron:session): session opened for user root by (uid=0)
Jun  8 19:30:01 prd-ubuntu20-04-docker-8c-8g-1788 CRON[2920]: pam_unix(cron:session): session closed for user root