Apr 18 19:00:45 prd-ubuntu20-04-docker-8c-8g-8971 passwd[750]: password for 'ubuntu' changed by 'root'
Apr 18 19:00:45 prd-ubuntu20-04-docker-8c-8g-8971 systemd-logind[793]: New seat seat0.
Apr 18 19:00:45 prd-ubuntu20-04-docker-8c-8g-8971 systemd-logind[793]: Watching system buttons on /dev/input/event0 (Power Button)
Apr 18 19:00:45 prd-ubuntu20-04-docker-8c-8g-8971 systemd-logind[793]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard)
Apr 18 19:00:45 prd-ubuntu20-04-docker-8c-8g-8971 sshd[856]: Server listening on 0.0.0.0 port 22.
Apr 18 19:00:45 prd-ubuntu20-04-docker-8c-8g-8971 sshd[856]: Server listening on :: port 22.
Apr 18 19:00:46 prd-ubuntu20-04-docker-8c-8g-8971 sshd[1007]: error: kex_exchange_identification: Connection closed by remote host
Apr 18 19:00:53 prd-ubuntu20-04-docker-8c-8g-8971 sshd[1027]: Invalid user jenkins from 10.30.120.5 port 41498
Apr 18 19:00:53 prd-ubuntu20-04-docker-8c-8g-8971 sshd[1027]: Received disconnect from 10.30.120.5 port 41498:11: Closed due to user request. [preauth]
Apr 18 19:00:53 prd-ubuntu20-04-docker-8c-8g-8971 sshd[1027]: Disconnected from invalid user jenkins 10.30.120.5 port 41498 [preauth]
Apr 18 19:00:55 prd-ubuntu20-04-docker-8c-8g-8971 sshd[1029]: Invalid user jenkins from 10.30.120.5 port 41508
Apr 18 19:00:55 prd-ubuntu20-04-docker-8c-8g-8971 sshd[1029]: Received disconnect from 10.30.120.5 port 41508:11: Closed due to user request. [preauth]
Apr 18 19:00:55 prd-ubuntu20-04-docker-8c-8g-8971 sshd[1029]: Disconnected from invalid user jenkins 10.30.120.5 port 41508 [preauth]
Apr 18 19:00:58 prd-ubuntu20-04-docker-8c-8g-8971 sshd[1031]: Invalid user jenkins from 10.30.120.5 port 41524
Apr 18 19:00:58 prd-ubuntu20-04-docker-8c-8g-8971 sshd[1031]: Received disconnect from 10.30.120.5 port 41524:11: Closed due to user request. [preauth]
Apr 18 19:00:58 prd-ubuntu20-04-docker-8c-8g-8971 sshd[1031]: Disconnected from invalid user jenkins 10.30.120.5 port 41524 [preauth]
Apr 18 19:01:00 prd-ubuntu20-04-docker-8c-8g-8971 sshd[1033]: Invalid user jenkins from 10.30.120.5 port 41534
Apr 18 19:01:00 prd-ubuntu20-04-docker-8c-8g-8971 sshd[1033]: Received disconnect from 10.30.120.5 port 41534:11: Closed due to user request. [preauth]
Apr 18 19:01:00 prd-ubuntu20-04-docker-8c-8g-8971 sshd[1033]: Disconnected from invalid user jenkins 10.30.120.5 port 41534 [preauth]
Apr 18 19:01:01 prd-ubuntu20-04-docker-8c-8g-8971 CRON[1035]: pam_unix(cron:session): session opened for user root by (uid=0)
Apr 18 19:01:01 prd-ubuntu20-04-docker-8c-8g-8971 CRON[1035]: pam_unix(cron:session): session closed for user root
Apr 18 19:01:02 prd-ubuntu20-04-docker-8c-8g-8971 sshd[1044]: Invalid user jenkins from 10.30.120.5 port 41546
Apr 18 19:01:02 prd-ubuntu20-04-docker-8c-8g-8971 sshd[1044]: Received disconnect from 10.30.120.5 port 41546:11: Closed due to user request. [preauth]
Apr 18 19:01:02 prd-ubuntu20-04-docker-8c-8g-8971 sshd[1044]: Disconnected from invalid user jenkins 10.30.120.5 port 41546 [preauth]
Apr 18 19:01:05 prd-ubuntu20-04-docker-8c-8g-8971 sshd[1227]: Invalid user jenkins from 10.30.120.5 port 41552
Apr 18 19:01:05 prd-ubuntu20-04-docker-8c-8g-8971 sshd[1227]: Received disconnect from 10.30.120.5 port 41552:11: Closed due to user request. [preauth]
Apr 18 19:01:05 prd-ubuntu20-04-docker-8c-8g-8971 sshd[1227]: Disconnected from invalid user jenkins 10.30.120.5 port 41552 [preauth]
Apr 18 19:01:07 prd-ubuntu20-04-docker-8c-8g-8971 sshd[1245]: Invalid user jenkins from 10.30.120.5 port 41564
Apr 18 19:01:07 prd-ubuntu20-04-docker-8c-8g-8971 sshd[1245]: Received disconnect from 10.30.120.5 port 41564:11: Closed due to user request. [preauth]
Apr 18 19:01:07 prd-ubuntu20-04-docker-8c-8g-8971 sshd[1245]: Disconnected from invalid user jenkins 10.30.120.5 port 41564 [preauth]
Apr 18 19:01:08 prd-ubuntu20-04-docker-8c-8g-8971 useradd[1266]: new group: name=jenkins, GID=1001
Apr 18 19:01:08 prd-ubuntu20-04-docker-8c-8g-8971 useradd[1266]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash, from=none
Apr 18 19:01:08 prd-ubuntu20-04-docker-8c-8g-8971 usermod[1276]: add 'jenkins' to group 'docker'
Apr 18 19:01:08 prd-ubuntu20-04-docker-8c-8g-8971 usermod[1276]: add 'jenkins' to shadow group 'docker'
Apr 18 19:01:10 prd-ubuntu20-04-docker-8c-8g-8971 sshd[1324]: Accepted publickey for jenkins from 10.30.120.5 port 41570 ssh2: RSA SHA256:aPmPdMw/h9M56P/o8xjsZcdBWoRKGeie6FPOwnlsRmU
Apr 18 19:01:10 prd-ubuntu20-04-docker-8c-8g-8971 sshd[1324]: pam_unix(sshd:session): session opened for user jenkins by (uid=0)
Apr 18 19:01:10 prd-ubuntu20-04-docker-8c-8g-8971 systemd-logind[793]: New session 2 of user jenkins.
Apr 18 19:01:10 prd-ubuntu20-04-docker-8c-8g-8971 systemd: pam_unix(systemd-user:session): session opened for user jenkins by (uid=0)