Jun 11 04:17:08 prd-ubuntu20-04-docker-8c-8g-3125 passwd[757]: password for 'ubuntu' changed by 'root'
Jun 11 04:17:08 prd-ubuntu20-04-docker-8c-8g-3125 sshd[845]: Server listening on 0.0.0.0 port 22.
Jun 11 04:17:08 prd-ubuntu20-04-docker-8c-8g-3125 sshd[845]: Server listening on :: port 22.
Jun 11 04:17:08 prd-ubuntu20-04-docker-8c-8g-3125 systemd-logind[819]: New seat seat0.
Jun 11 04:17:08 prd-ubuntu20-04-docker-8c-8g-3125 systemd-logind[819]: Watching system buttons on /dev/input/event0 (Power Button)
Jun 11 04:17:08 prd-ubuntu20-04-docker-8c-8g-3125 systemd-logind[819]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard)
Jun 11 04:17:12 prd-ubuntu20-04-docker-8c-8g-3125 sshd[1023]: error: kex_exchange_identification: Connection closed by remote host
Jun 11 04:17:21 prd-ubuntu20-04-docker-8c-8g-3125 sshd[1031]: Invalid user jenkins from 10.30.120.5 port 44418
Jun 11 04:17:21 prd-ubuntu20-04-docker-8c-8g-3125 sshd[1031]: Received disconnect from 10.30.120.5 port 44418:11: Closed due to user request. [preauth]
Jun 11 04:17:21 prd-ubuntu20-04-docker-8c-8g-3125 sshd[1031]: Disconnected from invalid user jenkins 10.30.120.5 port 44418 [preauth]
Jun 11 04:17:23 prd-ubuntu20-04-docker-8c-8g-3125 sshd[1035]: Invalid user jenkins from 10.30.120.5 port 44426
Jun 11 04:17:23 prd-ubuntu20-04-docker-8c-8g-3125 sshd[1035]: Received disconnect from 10.30.120.5 port 44426:11: Closed due to user request. [preauth]
Jun 11 04:17:23 prd-ubuntu20-04-docker-8c-8g-3125 sshd[1035]: Disconnected from invalid user jenkins 10.30.120.5 port 44426 [preauth]
Jun 11 04:17:25 prd-ubuntu20-04-docker-8c-8g-3125 sshd[1037]: Invalid user jenkins from 10.30.120.5 port 44432
Jun 11 04:17:25 prd-ubuntu20-04-docker-8c-8g-3125 sshd[1037]: Received disconnect from 10.30.120.5 port 44432:11: Closed due to user request. [preauth]
Jun 11 04:17:25 prd-ubuntu20-04-docker-8c-8g-3125 sshd[1037]: Disconnected from invalid user jenkins 10.30.120.5 port 44432 [preauth]
Jun 11 04:17:28 prd-ubuntu20-04-docker-8c-8g-3125 sshd[1219]: Invalid user jenkins from 10.30.120.5 port 44438
Jun 11 04:17:28 prd-ubuntu20-04-docker-8c-8g-3125 sshd[1219]: Received disconnect from 10.30.120.5 port 44438:11: Closed due to user request. [preauth]
Jun 11 04:17:28 prd-ubuntu20-04-docker-8c-8g-3125 sshd[1219]: Disconnected from invalid user jenkins 10.30.120.5 port 44438 [preauth]
Jun 11 04:17:30 prd-ubuntu20-04-docker-8c-8g-3125 sshd[1253]: Invalid user jenkins from 10.30.120.5 port 44448
Jun 11 04:17:30 prd-ubuntu20-04-docker-8c-8g-3125 sshd[1253]: Received disconnect from 10.30.120.5 port 44448:11: Closed due to user request. [preauth]
Jun 11 04:17:30 prd-ubuntu20-04-docker-8c-8g-3125 sshd[1253]: Disconnected from invalid user jenkins 10.30.120.5 port 44448 [preauth]
Jun 11 04:17:32 prd-ubuntu20-04-docker-8c-8g-3125 sshd[1256]: Invalid user jenkins from 10.30.120.5 port 44450
Jun 11 04:17:32 prd-ubuntu20-04-docker-8c-8g-3125 sshd[1256]: Received disconnect from 10.30.120.5 port 44450:11: Closed due to user request. [preauth]
Jun 11 04:17:32 prd-ubuntu20-04-docker-8c-8g-3125 sshd[1256]: Disconnected from invalid user jenkins 10.30.120.5 port 44450 [preauth]
Jun 11 04:17:33 prd-ubuntu20-04-docker-8c-8g-3125 useradd[1276]: new group: name=jenkins, GID=1001
Jun 11 04:17:33 prd-ubuntu20-04-docker-8c-8g-3125 useradd[1276]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash, from=none
Jun 11 04:17:33 prd-ubuntu20-04-docker-8c-8g-3125 usermod[1286]: add 'jenkins' to group 'docker'
Jun 11 04:17:33 prd-ubuntu20-04-docker-8c-8g-3125 usermod[1286]: add 'jenkins' to shadow group 'docker'
Jun 11 04:17:35 prd-ubuntu20-04-docker-8c-8g-3125 sshd[1332]: Accepted publickey for jenkins from 10.30.120.5 port 44454 ssh2: RSA SHA256:aPmPdMw/h9M56P/o8xjsZcdBWoRKGeie6FPOwnlsRmU
Jun 11 04:17:35 prd-ubuntu20-04-docker-8c-8g-3125 sshd[1332]: pam_unix(sshd:session): session opened for user jenkins by (uid=0)
Jun 11 04:17:35 prd-ubuntu20-04-docker-8c-8g-3125 systemd-logind[819]: New session 1 of user jenkins.
Jun 11 04:17:35 prd-ubuntu20-04-docker-8c-8g-3125 systemd: pam_unix(systemd-user:session): session opened for user jenkins by (uid=0)
Jun 11 04:18:02 prd-ubuntu20-04-docker-8c-8g-3125 CRON[1985]: pam_unix(cron:session): session opened for user root by (uid=0)
Jun 11 04:18:02 prd-ubuntu20-04-docker-8c-8g-3125 CRON[1985]: pam_unix(cron:session): session closed for user root