Jan  9 19:38:39 prd-ubuntu20-04-docker-8c-8g-1481 passwd[755]: password for 'ubuntu' changed by 'root'
Jan  9 19:38:39 prd-ubuntu20-04-docker-8c-8g-1481 systemd-logind[814]: New seat seat0.
Jan  9 19:38:39 prd-ubuntu20-04-docker-8c-8g-1481 systemd-logind[814]: Watching system buttons on /dev/input/event0 (Power Button)
Jan  9 19:38:39 prd-ubuntu20-04-docker-8c-8g-1481 systemd-logind[814]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard)
Jan  9 19:38:39 prd-ubuntu20-04-docker-8c-8g-1481 sshd[849]: Server listening on 0.0.0.0 port 22.
Jan  9 19:38:39 prd-ubuntu20-04-docker-8c-8g-1481 sshd[849]: Server listening on :: port 22.
Jan  9 19:38:40 prd-ubuntu20-04-docker-8c-8g-1481 sshd[995]: error: kex_exchange_identification: Connection closed by remote host
Jan  9 19:38:49 prd-ubuntu20-04-docker-8c-8g-1481 sshd[1025]: Invalid user jenkins from 10.30.120.5 port 43454
Jan  9 19:38:49 prd-ubuntu20-04-docker-8c-8g-1481 sshd[1025]: Received disconnect from 10.30.120.5 port 43454:11: Closed due to user request. [preauth]
Jan  9 19:38:49 prd-ubuntu20-04-docker-8c-8g-1481 sshd[1025]: Disconnected from invalid user jenkins 10.30.120.5 port 43454 [preauth]
Jan  9 19:38:51 prd-ubuntu20-04-docker-8c-8g-1481 sshd[1029]: Invalid user jenkins from 10.30.120.5 port 43462
Jan  9 19:38:51 prd-ubuntu20-04-docker-8c-8g-1481 sshd[1029]: Received disconnect from 10.30.120.5 port 43462:11: Closed due to user request. [preauth]
Jan  9 19:38:51 prd-ubuntu20-04-docker-8c-8g-1481 sshd[1029]: Disconnected from invalid user jenkins 10.30.120.5 port 43462 [preauth]
Jan  9 19:38:53 prd-ubuntu20-04-docker-8c-8g-1481 sshd[1031]: Invalid user jenkins from 10.30.120.5 port 43468
Jan  9 19:38:53 prd-ubuntu20-04-docker-8c-8g-1481 sshd[1031]: Received disconnect from 10.30.120.5 port 43468:11: Closed due to user request. [preauth]
Jan  9 19:38:53 prd-ubuntu20-04-docker-8c-8g-1481 sshd[1031]: Disconnected from invalid user jenkins 10.30.120.5 port 43468 [preauth]
Jan  9 19:38:55 prd-ubuntu20-04-docker-8c-8g-1481 sshd[1033]: Invalid user jenkins from 10.30.120.5 port 43474
Jan  9 19:38:55 prd-ubuntu20-04-docker-8c-8g-1481 sshd[1033]: Received disconnect from 10.30.120.5 port 43474:11: Closed due to user request. [preauth]
Jan  9 19:38:55 prd-ubuntu20-04-docker-8c-8g-1481 sshd[1033]: Disconnected from invalid user jenkins 10.30.120.5 port 43474 [preauth]
Jan  9 19:38:58 prd-ubuntu20-04-docker-8c-8g-1481 sshd[1197]: Invalid user jenkins from 10.30.120.5 port 43478
Jan  9 19:38:58 prd-ubuntu20-04-docker-8c-8g-1481 sshd[1197]: Received disconnect from 10.30.120.5 port 43478:11: Closed due to user request. [preauth]
Jan  9 19:38:58 prd-ubuntu20-04-docker-8c-8g-1481 sshd[1197]: Disconnected from invalid user jenkins 10.30.120.5 port 43478 [preauth]
Jan  9 19:39:00 prd-ubuntu20-04-docker-8c-8g-1481 sshd[1246]: Invalid user jenkins from 10.30.120.5 port 43484
Jan  9 19:39:00 prd-ubuntu20-04-docker-8c-8g-1481 sshd[1246]: Received disconnect from 10.30.120.5 port 43484:11: Closed due to user request. [preauth]
Jan  9 19:39:00 prd-ubuntu20-04-docker-8c-8g-1481 sshd[1246]: Disconnected from invalid user jenkins 10.30.120.5 port 43484 [preauth]
Jan  9 19:39:02 prd-ubuntu20-04-docker-8c-8g-1481 CRON[1250]: pam_unix(cron:session): session opened for user root by (uid=0)
Jan  9 19:39:02 prd-ubuntu20-04-docker-8c-8g-1481 CRON[1250]: pam_unix(cron:session): session closed for user root
Jan  9 19:39:02 prd-ubuntu20-04-docker-8c-8g-1481 sshd[1267]: Invalid user jenkins from 10.30.120.5 port 43494
Jan  9 19:39:02 prd-ubuntu20-04-docker-8c-8g-1481 sshd[1267]: Received disconnect from 10.30.120.5 port 43494:11: Closed due to user request. [preauth]
Jan  9 19:39:02 prd-ubuntu20-04-docker-8c-8g-1481 sshd[1267]: Disconnected from invalid user jenkins 10.30.120.5 port 43494 [preauth]
Jan  9 19:39:03 prd-ubuntu20-04-docker-8c-8g-1481 useradd[1274]: new group: name=jenkins, GID=1001
Jan  9 19:39:03 prd-ubuntu20-04-docker-8c-8g-1481 useradd[1274]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash, from=none
Jan  9 19:39:03 prd-ubuntu20-04-docker-8c-8g-1481 usermod[1284]: add 'jenkins' to group 'docker'
Jan  9 19:39:03 prd-ubuntu20-04-docker-8c-8g-1481 usermod[1284]: add 'jenkins' to shadow group 'docker'
Jan  9 19:39:05 prd-ubuntu20-04-docker-8c-8g-1481 sshd[1321]: Accepted publickey for jenkins from 10.30.120.5 port 43500 ssh2: RSA SHA256:aPmPdMw/h9M56P/o8xjsZcdBWoRKGeie6FPOwnlsRmU
Jan  9 19:39:05 prd-ubuntu20-04-docker-8c-8g-1481 sshd[1321]: pam_unix(sshd:session): session opened for user jenkins by (uid=0)
Jan  9 19:39:05 prd-ubuntu20-04-docker-8c-8g-1481 systemd-logind[814]: New session 2 of user jenkins.
Jan  9 19:39:05 prd-ubuntu20-04-docker-8c-8g-1481 systemd: pam_unix(systemd-user:session): session opened for user jenkins by (uid=0)