May 15 07:13:22 prd-ubuntu20-04-docker-8c-8g-217 passwd[752]: password for 'ubuntu' changed by 'root'
May 15 07:13:22 prd-ubuntu20-04-docker-8c-8g-217 sshd[842]: Server listening on 0.0.0.0 port 22.
May 15 07:13:22 prd-ubuntu20-04-docker-8c-8g-217 sshd[842]: Server listening on :: port 22.
May 15 07:13:22 prd-ubuntu20-04-docker-8c-8g-217 systemd-logind[816]: New seat seat0.
May 15 07:13:22 prd-ubuntu20-04-docker-8c-8g-217 systemd-logind[816]: Watching system buttons on /dev/input/event0 (Power Button)
May 15 07:13:22 prd-ubuntu20-04-docker-8c-8g-217 systemd-logind[816]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard)
May 15 07:13:25 prd-ubuntu20-04-docker-8c-8g-217 sshd[1025]: error: kex_exchange_identification: Connection closed by remote host
May 15 07:13:34 prd-ubuntu20-04-docker-8c-8g-217 sshd[1032]: Invalid user jenkins from 10.30.120.5 port 43338
May 15 07:13:34 prd-ubuntu20-04-docker-8c-8g-217 sshd[1032]: Received disconnect from 10.30.120.5 port 43338:11: Closed due to user request. [preauth]
May 15 07:13:34 prd-ubuntu20-04-docker-8c-8g-217 sshd[1032]: Disconnected from invalid user jenkins 10.30.120.5 port 43338 [preauth]
May 15 07:13:36 prd-ubuntu20-04-docker-8c-8g-217 sshd[1036]: Invalid user jenkins from 10.30.120.5 port 43340
May 15 07:13:36 prd-ubuntu20-04-docker-8c-8g-217 sshd[1036]: Received disconnect from 10.30.120.5 port 43340:11: Closed due to user request. [preauth]
May 15 07:13:36 prd-ubuntu20-04-docker-8c-8g-217 sshd[1036]: Disconnected from invalid user jenkins 10.30.120.5 port 43340 [preauth]
May 15 07:13:38 prd-ubuntu20-04-docker-8c-8g-217 sshd[1038]: Invalid user jenkins from 10.30.120.5 port 43342
May 15 07:13:38 prd-ubuntu20-04-docker-8c-8g-217 sshd[1038]: Received disconnect from 10.30.120.5 port 43342:11: Closed due to user request. [preauth]
May 15 07:13:38 prd-ubuntu20-04-docker-8c-8g-217 sshd[1038]: Disconnected from invalid user jenkins 10.30.120.5 port 43342 [preauth]
May 15 07:13:40 prd-ubuntu20-04-docker-8c-8g-217 sshd[1040]: Invalid user jenkins from 10.30.120.5 port 43344
May 15 07:13:40 prd-ubuntu20-04-docker-8c-8g-217 sshd[1040]: Received disconnect from 10.30.120.5 port 43344:11: Closed due to user request. [preauth]
May 15 07:13:40 prd-ubuntu20-04-docker-8c-8g-217 sshd[1040]: Disconnected from invalid user jenkins 10.30.120.5 port 43344 [preauth]
May 15 07:13:43 prd-ubuntu20-04-docker-8c-8g-217 sshd[1226]: Invalid user jenkins from 10.30.120.5 port 43360
May 15 07:13:43 prd-ubuntu20-04-docker-8c-8g-217 sshd[1226]: Received disconnect from 10.30.120.5 port 43360:11: Closed due to user request. [preauth]
May 15 07:13:43 prd-ubuntu20-04-docker-8c-8g-217 sshd[1226]: Disconnected from invalid user jenkins 10.30.120.5 port 43360 [preauth]
May 15 07:13:45 prd-ubuntu20-04-docker-8c-8g-217 sshd[1246]: Invalid user jenkins from 10.30.120.5 port 43366
May 15 07:13:45 prd-ubuntu20-04-docker-8c-8g-217 sshd[1246]: Received disconnect from 10.30.120.5 port 43366:11: Closed due to user request. [preauth]
May 15 07:13:45 prd-ubuntu20-04-docker-8c-8g-217 sshd[1246]: Disconnected from invalid user jenkins 10.30.120.5 port 43366 [preauth]
May 15 07:13:47 prd-ubuntu20-04-docker-8c-8g-217 sshd[1259]: Invalid user jenkins from 10.30.120.5 port 43374
May 15 07:13:48 prd-ubuntu20-04-docker-8c-8g-217 sshd[1259]: Received disconnect from 10.30.120.5 port 43374:11: Closed due to user request. [preauth]
May 15 07:13:48 prd-ubuntu20-04-docker-8c-8g-217 sshd[1259]: Disconnected from invalid user jenkins 10.30.120.5 port 43374 [preauth]
May 15 07:13:50 prd-ubuntu20-04-docker-8c-8g-217 sshd[1261]: Invalid user jenkins from 10.30.120.5 port 43376
May 15 07:13:50 prd-ubuntu20-04-docker-8c-8g-217 sshd[1261]: Received disconnect from 10.30.120.5 port 43376:11: Closed due to user request. [preauth]
May 15 07:13:50 prd-ubuntu20-04-docker-8c-8g-217 sshd[1261]: Disconnected from invalid user jenkins 10.30.120.5 port 43376 [preauth]
May 15 07:13:52 prd-ubuntu20-04-docker-8c-8g-217 useradd[1282]: new group: name=jenkins, GID=1001
May 15 07:13:52 prd-ubuntu20-04-docker-8c-8g-217 useradd[1282]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash, from=none
May 15 07:13:52 prd-ubuntu20-04-docker-8c-8g-217 usermod[1294]: add 'jenkins' to group 'docker'
May 15 07:13:52 prd-ubuntu20-04-docker-8c-8g-217 usermod[1294]: add 'jenkins' to shadow group 'docker'
May 15 07:13:52 prd-ubuntu20-04-docker-8c-8g-217 sshd[1284]: Received disconnect from 10.30.120.5 port 43378:11: Closed due to user request. [preauth]
May 15 07:13:52 prd-ubuntu20-04-docker-8c-8g-217 sshd[1284]: Disconnected from authenticating user jenkins 10.30.120.5 port 43378 [preauth]
May 15 07:13:54 prd-ubuntu20-04-docker-8c-8g-217 sshd[1345]: Accepted publickey for jenkins from 10.30.120.5 port 43380 ssh2: RSA SHA256:aPmPdMw/h9M56P/o8xjsZcdBWoRKGeie6FPOwnlsRmU
May 15 07:13:54 prd-ubuntu20-04-docker-8c-8g-217 sshd[1345]: pam_unix(sshd:session): session opened for user jenkins by (uid=0)
May 15 07:13:54 prd-ubuntu20-04-docker-8c-8g-217 systemd-logind[816]: New session 1 of user jenkins.
May 15 07:13:54 prd-ubuntu20-04-docker-8c-8g-217 systemd: pam_unix(systemd-user:session): session opened for user jenkins by (uid=0)
May 15 07:14:02 prd-ubuntu20-04-docker-8c-8g-217 CRON[1548]: pam_unix(cron:session): session opened for user root by (uid=0)
May 15 07:14:02 prd-ubuntu20-04-docker-8c-8g-217 CRON[1548]: pam_unix(cron:session): session closed for user root