Feb 13 07:37:01 prd-ubuntu20-04-docker-8c-8g-5504 passwd[755]: password for 'ubuntu' changed by 'root'
Feb 13 07:37:01 prd-ubuntu20-04-docker-8c-8g-5504 sshd[843]: Server listening on 0.0.0.0 port 22.
Feb 13 07:37:01 prd-ubuntu20-04-docker-8c-8g-5504 sshd[843]: Server listening on :: port 22.
Feb 13 07:37:01 prd-ubuntu20-04-docker-8c-8g-5504 systemd-logind[816]: New seat seat0.
Feb 13 07:37:01 prd-ubuntu20-04-docker-8c-8g-5504 systemd-logind[816]: Watching system buttons on /dev/input/event0 (Power Button)
Feb 13 07:37:01 prd-ubuntu20-04-docker-8c-8g-5504 systemd-logind[816]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard)
Feb 13 07:37:02 prd-ubuntu20-04-docker-8c-8g-5504 sshd[1014]: error: kex_exchange_identification: Connection closed by remote host
Feb 13 07:37:09 prd-ubuntu20-04-docker-8c-8g-5504 sshd[1037]: Invalid user jenkins from 10.30.120.5 port 41426
Feb 13 07:37:09 prd-ubuntu20-04-docker-8c-8g-5504 sshd[1037]: Received disconnect from 10.30.120.5 port 41426:11: Closed due to user request. [preauth]
Feb 13 07:37:09 prd-ubuntu20-04-docker-8c-8g-5504 sshd[1037]: Disconnected from invalid user jenkins 10.30.120.5 port 41426 [preauth]
Feb 13 07:37:11 prd-ubuntu20-04-docker-8c-8g-5504 sshd[1039]: Invalid user jenkins from 10.30.120.5 port 41430
Feb 13 07:37:11 prd-ubuntu20-04-docker-8c-8g-5504 sshd[1039]: Received disconnect from 10.30.120.5 port 41430:11: Closed due to user request. [preauth]
Feb 13 07:37:11 prd-ubuntu20-04-docker-8c-8g-5504 sshd[1039]: Disconnected from invalid user jenkins 10.30.120.5 port 41430 [preauth]
Feb 13 07:37:13 prd-ubuntu20-04-docker-8c-8g-5504 sshd[1041]: Invalid user jenkins from 10.30.120.5 port 41432
Feb 13 07:37:14 prd-ubuntu20-04-docker-8c-8g-5504 sshd[1041]: Received disconnect from 10.30.120.5 port 41432:11: Closed due to user request. [preauth]
Feb 13 07:37:14 prd-ubuntu20-04-docker-8c-8g-5504 sshd[1041]: Disconnected from invalid user jenkins 10.30.120.5 port 41432 [preauth]
Feb 13 07:37:16 prd-ubuntu20-04-docker-8c-8g-5504 sshd[1055]: Invalid user jenkins from 10.30.120.5 port 41434
Feb 13 07:37:16 prd-ubuntu20-04-docker-8c-8g-5504 sshd[1055]: Received disconnect from 10.30.120.5 port 41434:11: Closed due to user request. [preauth]
Feb 13 07:37:16 prd-ubuntu20-04-docker-8c-8g-5504 sshd[1055]: Disconnected from invalid user jenkins 10.30.120.5 port 41434 [preauth]
Feb 13 07:37:18 prd-ubuntu20-04-docker-8c-8g-5504 sshd[1057]: Invalid user jenkins from 10.30.120.5 port 41442
Feb 13 07:37:18 prd-ubuntu20-04-docker-8c-8g-5504 sshd[1057]: Received disconnect from 10.30.120.5 port 41442:11: Closed due to user request. [preauth]
Feb 13 07:37:18 prd-ubuntu20-04-docker-8c-8g-5504 sshd[1057]: Disconnected from invalid user jenkins 10.30.120.5 port 41442 [preauth]
Feb 13 07:37:20 prd-ubuntu20-04-docker-8c-8g-5504 sshd[1226]: Invalid user jenkins from 10.30.120.5 port 41444
Feb 13 07:37:20 prd-ubuntu20-04-docker-8c-8g-5504 sshd[1226]: Received disconnect from 10.30.120.5 port 41444:11: Closed due to user request. [preauth]
Feb 13 07:37:20 prd-ubuntu20-04-docker-8c-8g-5504 sshd[1226]: Disconnected from invalid user jenkins 10.30.120.5 port 41444 [preauth]
Feb 13 07:37:22 prd-ubuntu20-04-docker-8c-8g-5504 sshd[1265]: Invalid user jenkins from 10.30.120.5 port 41446
Feb 13 07:37:22 prd-ubuntu20-04-docker-8c-8g-5504 sshd[1265]: Received disconnect from 10.30.120.5 port 41446:11: Closed due to user request. [preauth]
Feb 13 07:37:22 prd-ubuntu20-04-docker-8c-8g-5504 sshd[1265]: Disconnected from invalid user jenkins 10.30.120.5 port 41446 [preauth]
Feb 13 07:37:24 prd-ubuntu20-04-docker-8c-8g-5504 useradd[1286]: new group: name=jenkins, GID=1001
Feb 13 07:37:24 prd-ubuntu20-04-docker-8c-8g-5504 useradd[1286]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash, from=none
Feb 13 07:37:24 prd-ubuntu20-04-docker-8c-8g-5504 usermod[1296]: add 'jenkins' to group 'docker'
Feb 13 07:37:24 prd-ubuntu20-04-docker-8c-8g-5504 usermod[1296]: add 'jenkins' to shadow group 'docker'
Feb 13 07:37:24 prd-ubuntu20-04-docker-8c-8g-5504 sshd[1297]: Received disconnect from 10.30.120.5 port 41448:11: Closed due to user request. [preauth]
Feb 13 07:37:24 prd-ubuntu20-04-docker-8c-8g-5504 sshd[1297]: Disconnected from authenticating user jenkins 10.30.120.5 port 41448 [preauth]
Feb 13 07:37:27 prd-ubuntu20-04-docker-8c-8g-5504 sshd[1335]: Accepted publickey for jenkins from 10.30.120.5 port 41452 ssh2: RSA SHA256:aPmPdMw/h9M56P/o8xjsZcdBWoRKGeie6FPOwnlsRmU
Feb 13 07:37:27 prd-ubuntu20-04-docker-8c-8g-5504 sshd[1335]: pam_unix(sshd:session): session opened for user jenkins by (uid=0)
Feb 13 07:37:27 prd-ubuntu20-04-docker-8c-8g-5504 systemd-logind[816]: New session 1 of user jenkins.
Feb 13 07:37:27 prd-ubuntu20-04-docker-8c-8g-5504 systemd: pam_unix(systemd-user:session): session opened for user jenkins by (uid=0)