Mar  8 06:22:01 prd-ubuntu20-04-docker-8c-8g-5215 passwd[755]: password for 'ubuntu' changed by 'root'
Mar  8 06:22:01 prd-ubuntu20-04-docker-8c-8g-5215 systemd-logind[821]: New seat seat0.
Mar  8 06:22:01 prd-ubuntu20-04-docker-8c-8g-5215 systemd-logind[821]: Watching system buttons on /dev/input/event0 (Power Button)
Mar  8 06:22:01 prd-ubuntu20-04-docker-8c-8g-5215 systemd-logind[821]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard)
Mar  8 06:22:01 prd-ubuntu20-04-docker-8c-8g-5215 sshd[848]: Server listening on 0.0.0.0 port 22.
Mar  8 06:22:01 prd-ubuntu20-04-docker-8c-8g-5215 sshd[848]: Server listening on :: port 22.
Mar  8 06:22:03 prd-ubuntu20-04-docker-8c-8g-5215 sshd[1020]: error: kex_exchange_identification: Connection closed by remote host
Mar  8 06:22:11 prd-ubuntu20-04-docker-8c-8g-5215 sshd[1032]: Invalid user jenkins from 10.30.120.5 port 36398
Mar  8 06:22:11 prd-ubuntu20-04-docker-8c-8g-5215 sshd[1032]: Received disconnect from 10.30.120.5 port 36398:11: Closed due to user request. [preauth]
Mar  8 06:22:11 prd-ubuntu20-04-docker-8c-8g-5215 sshd[1032]: Disconnected from invalid user jenkins 10.30.120.5 port 36398 [preauth]
Mar  8 06:22:13 prd-ubuntu20-04-docker-8c-8g-5215 sshd[1036]: Invalid user jenkins from 10.30.120.5 port 36406
Mar  8 06:22:13 prd-ubuntu20-04-docker-8c-8g-5215 sshd[1036]: Received disconnect from 10.30.120.5 port 36406:11: Closed due to user request. [preauth]
Mar  8 06:22:13 prd-ubuntu20-04-docker-8c-8g-5215 sshd[1036]: Disconnected from invalid user jenkins 10.30.120.5 port 36406 [preauth]
Mar  8 06:22:15 prd-ubuntu20-04-docker-8c-8g-5215 sshd[1038]: Invalid user jenkins from 10.30.120.5 port 36412
Mar  8 06:22:15 prd-ubuntu20-04-docker-8c-8g-5215 sshd[1038]: Received disconnect from 10.30.120.5 port 36412:11: Closed due to user request. [preauth]
Mar  8 06:22:15 prd-ubuntu20-04-docker-8c-8g-5215 sshd[1038]: Disconnected from invalid user jenkins 10.30.120.5 port 36412 [preauth]
Mar  8 06:22:17 prd-ubuntu20-04-docker-8c-8g-5215 sshd[1040]: Invalid user jenkins from 10.30.120.5 port 36418
Mar  8 06:22:17 prd-ubuntu20-04-docker-8c-8g-5215 sshd[1040]: Received disconnect from 10.30.120.5 port 36418:11: Closed due to user request. [preauth]
Mar  8 06:22:17 prd-ubuntu20-04-docker-8c-8g-5215 sshd[1040]: Disconnected from invalid user jenkins 10.30.120.5 port 36418 [preauth]
Mar  8 06:22:19 prd-ubuntu20-04-docker-8c-8g-5215 sshd[1169]: Invalid user jenkins from 10.30.120.5 port 36436
Mar  8 06:22:19 prd-ubuntu20-04-docker-8c-8g-5215 sshd[1169]: Received disconnect from 10.30.120.5 port 36436:11: Closed due to user request. [preauth]
Mar  8 06:22:19 prd-ubuntu20-04-docker-8c-8g-5215 sshd[1169]: Disconnected from invalid user jenkins 10.30.120.5 port 36436 [preauth]
Mar  8 06:22:21 prd-ubuntu20-04-docker-8c-8g-5215 sshd[1253]: Invalid user jenkins from 10.30.120.5 port 36452
Mar  8 06:22:22 prd-ubuntu20-04-docker-8c-8g-5215 sshd[1253]: Received disconnect from 10.30.120.5 port 36452:11: Closed due to user request. [preauth]
Mar  8 06:22:22 prd-ubuntu20-04-docker-8c-8g-5215 sshd[1253]: Disconnected from invalid user jenkins 10.30.120.5 port 36452 [preauth]
Mar  8 06:22:24 prd-ubuntu20-04-docker-8c-8g-5215 sshd[1257]: Invalid user jenkins from 10.30.120.5 port 36454
Mar  8 06:22:24 prd-ubuntu20-04-docker-8c-8g-5215 sshd[1257]: Received disconnect from 10.30.120.5 port 36454:11: Closed due to user request. [preauth]
Mar  8 06:22:24 prd-ubuntu20-04-docker-8c-8g-5215 sshd[1257]: Disconnected from invalid user jenkins 10.30.120.5 port 36454 [preauth]
Mar  8 06:22:26 prd-ubuntu20-04-docker-8c-8g-5215 sshd[1283]: Invalid user jenkins from 10.30.120.5 port 36458
Mar  8 06:22:26 prd-ubuntu20-04-docker-8c-8g-5215 sshd[1283]: Received disconnect from 10.30.120.5 port 36458:11: Closed due to user request. [preauth]
Mar  8 06:22:26 prd-ubuntu20-04-docker-8c-8g-5215 sshd[1283]: Disconnected from invalid user jenkins 10.30.120.5 port 36458 [preauth]
Mar  8 06:22:26 prd-ubuntu20-04-docker-8c-8g-5215 useradd[1290]: new group: name=jenkins, GID=1001
Mar  8 06:22:26 prd-ubuntu20-04-docker-8c-8g-5215 useradd[1290]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash, from=none
Mar  8 06:22:26 prd-ubuntu20-04-docker-8c-8g-5215 usermod[1300]: add 'jenkins' to group 'docker'
Mar  8 06:22:26 prd-ubuntu20-04-docker-8c-8g-5215 usermod[1300]: add 'jenkins' to shadow group 'docker'
Mar  8 06:22:28 prd-ubuntu20-04-docker-8c-8g-5215 sshd[1337]: Accepted publickey for jenkins from 10.30.120.5 port 36466 ssh2: RSA SHA256:aPmPdMw/h9M56P/o8xjsZcdBWoRKGeie6FPOwnlsRmU
Mar  8 06:22:28 prd-ubuntu20-04-docker-8c-8g-5215 sshd[1337]: pam_unix(sshd:session): session opened for user jenkins by (uid=0)
Mar  8 06:22:28 prd-ubuntu20-04-docker-8c-8g-5215 systemd-logind[821]: New session 1 of user jenkins.
Mar  8 06:22:28 prd-ubuntu20-04-docker-8c-8g-5215 systemd: pam_unix(systemd-user:session): session opened for user jenkins by (uid=0)