Feb  1 04:38:00 prd-ubuntu2004-docker-2c-2g-7387 passwd[688]: password for 'ubuntu' changed by 'root'
Feb  1 04:38:00 prd-ubuntu2004-docker-2c-2g-7387 sshd[774]: Server listening on 0.0.0.0 port 22.
Feb  1 04:38:00 prd-ubuntu2004-docker-2c-2g-7387 sshd[774]: Server listening on :: port 22.
Feb  1 04:38:00 prd-ubuntu2004-docker-2c-2g-7387 systemd-logind[735]: New seat seat0.
Feb  1 04:38:00 prd-ubuntu2004-docker-2c-2g-7387 systemd-logind[735]: Watching system buttons on /dev/input/event0 (Power Button)
Feb  1 04:38:00 prd-ubuntu2004-docker-2c-2g-7387 systemd-logind[735]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard)
Feb  1 04:38:04 prd-ubuntu2004-docker-2c-2g-7387 sshd[1881]: error: kex_exchange_identification: Connection closed by remote host
Feb  1 04:38:13 prd-ubuntu2004-docker-2c-2g-7387 sshd[5121]: Invalid user jenkins from 10.30.168.15 port 51416
Feb  1 04:38:13 prd-ubuntu2004-docker-2c-2g-7387 sshd[5121]: Received disconnect from 10.30.168.15 port 51416:11: Closed due to user request. [preauth]
Feb  1 04:38:13 prd-ubuntu2004-docker-2c-2g-7387 sshd[5121]: Disconnected from invalid user jenkins 10.30.168.15 port 51416 [preauth]
Feb  1 04:38:16 prd-ubuntu2004-docker-2c-2g-7387 sshd[6316]: Invalid user jenkins from 10.30.168.15 port 51420
Feb  1 04:38:16 prd-ubuntu2004-docker-2c-2g-7387 sshd[6316]: Received disconnect from 10.30.168.15 port 51420:11: Closed due to user request. [preauth]
Feb  1 04:38:16 prd-ubuntu2004-docker-2c-2g-7387 sshd[6316]: Disconnected from invalid user jenkins 10.30.168.15 port 51420 [preauth]
Feb  1 04:38:20 prd-ubuntu2004-docker-2c-2g-7387 sshd[8047]: Invalid user jenkins from 10.30.168.15 port 51428
Feb  1 04:38:20 prd-ubuntu2004-docker-2c-2g-7387 sshd[8047]: Received disconnect from 10.30.168.15 port 51428:11: Closed due to user request. [preauth]
Feb  1 04:38:20 prd-ubuntu2004-docker-2c-2g-7387 sshd[8047]: Disconnected from invalid user jenkins 10.30.168.15 port 51428 [preauth]
Feb  1 04:38:23 prd-ubuntu2004-docker-2c-2g-7387 sshd[9841]: Invalid user jenkins from 10.30.168.15 port 51432
Feb  1 04:38:23 prd-ubuntu2004-docker-2c-2g-7387 sshd[9841]: Received disconnect from 10.30.168.15 port 51432:11: Closed due to user request. [preauth]
Feb  1 04:38:23 prd-ubuntu2004-docker-2c-2g-7387 sshd[9841]: Disconnected from invalid user jenkins 10.30.168.15 port 51432 [preauth]
Feb  1 04:38:25 prd-ubuntu2004-docker-2c-2g-7387 useradd[10675]: new group: name=jenkins, GID=1001
Feb  1 04:38:25 prd-ubuntu2004-docker-2c-2g-7387 useradd[10675]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash, from=none
Feb  1 04:38:25 prd-ubuntu2004-docker-2c-2g-7387 usermod[10710]: add 'jenkins' to group 'docker'
Feb  1 04:38:25 prd-ubuntu2004-docker-2c-2g-7387 usermod[10710]: add 'jenkins' to shadow group 'docker'
Feb  1 04:38:26 prd-ubuntu2004-docker-2c-2g-7387 sshd[10841]: Accepted publickey for jenkins from 10.30.168.15 port 51434 ssh2: RSA SHA256:BBsm4mRgG5V0fGum4Y1Rmy/vs16stdRVhwvexlLUhUs
Feb  1 04:38:26 prd-ubuntu2004-docker-2c-2g-7387 sshd[10841]: pam_unix(sshd:session): session opened for user jenkins by (uid=0)
Feb  1 04:38:26 prd-ubuntu2004-docker-2c-2g-7387 systemd-logind[735]: New session 1 of user jenkins.
Feb  1 04:38:26 prd-ubuntu2004-docker-2c-2g-7387 systemd: pam_unix(systemd-user:session): session opened for user jenkins by (uid=0)
Feb  1 04:39:00 prd-ubuntu2004-docker-2c-2g-7387 CRON[23372]: pam_unix(cron:session): session opened for user root by (uid=0)
Feb  1 04:39:00 prd-ubuntu2004-docker-2c-2g-7387 CRON[23372]: pam_unix(cron:session): session closed for user root
Feb  1 04:40:01 prd-ubuntu2004-docker-2c-2g-7387 CRON[28910]: pam_unix(cron:session): session opened for user root by (uid=0)
Feb  1 04:40:01 prd-ubuntu2004-docker-2c-2g-7387 CRON[28910]: pam_unix(cron:session): session closed for user root
Feb  1 04:40:22 prd-ubuntu2004-docker-2c-2g-7387 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/builder-openstack-update-cloud-image ; USER=root ; COMMAND=/usr/bin/cp /var/log/auth.log /tmp
Feb  1 04:40:22 prd-ubuntu2004-docker-2c-2g-7387 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)