Feb  6 18:28:03 prd-ubuntu20-04-docker-8c-8g-4713 passwd[751]: password for 'ubuntu' changed by 'root'
Feb  6 18:28:03 prd-ubuntu20-04-docker-8c-8g-4713 systemd-logind[814]: New seat seat0.
Feb  6 18:28:03 prd-ubuntu20-04-docker-8c-8g-4713 systemd-logind[814]: Watching system buttons on /dev/input/event0 (Power Button)
Feb  6 18:28:03 prd-ubuntu20-04-docker-8c-8g-4713 systemd-logind[814]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard)
Feb  6 18:28:03 prd-ubuntu20-04-docker-8c-8g-4713 sshd[851]: Server listening on 0.0.0.0 port 22.
Feb  6 18:28:03 prd-ubuntu20-04-docker-8c-8g-4713 sshd[851]: Server listening on :: port 22.
Feb  6 18:28:04 prd-ubuntu20-04-docker-8c-8g-4713 sshd[1014]: error: kex_exchange_identification: Connection closed by remote host
Feb  6 18:28:10 prd-ubuntu20-04-docker-8c-8g-4713 sshd[1029]: Invalid user jenkins from 10.30.120.5 port 43102
Feb  6 18:28:10 prd-ubuntu20-04-docker-8c-8g-4713 sshd[1029]: Received disconnect from 10.30.120.5 port 43102:11: Closed due to user request. [preauth]
Feb  6 18:28:10 prd-ubuntu20-04-docker-8c-8g-4713 sshd[1029]: Disconnected from invalid user jenkins 10.30.120.5 port 43102 [preauth]
Feb  6 18:28:12 prd-ubuntu20-04-docker-8c-8g-4713 sshd[1031]: Invalid user jenkins from 10.30.120.5 port 43112
Feb  6 18:28:12 prd-ubuntu20-04-docker-8c-8g-4713 sshd[1031]: Received disconnect from 10.30.120.5 port 43112:11: Closed due to user request. [preauth]
Feb  6 18:28:12 prd-ubuntu20-04-docker-8c-8g-4713 sshd[1031]: Disconnected from invalid user jenkins 10.30.120.5 port 43112 [preauth]
Feb  6 18:28:14 prd-ubuntu20-04-docker-8c-8g-4713 sshd[1033]: Invalid user jenkins from 10.30.120.5 port 43120
Feb  6 18:28:14 prd-ubuntu20-04-docker-8c-8g-4713 sshd[1033]: Received disconnect from 10.30.120.5 port 43120:11: Closed due to user request. [preauth]
Feb  6 18:28:14 prd-ubuntu20-04-docker-8c-8g-4713 sshd[1033]: Disconnected from invalid user jenkins 10.30.120.5 port 43120 [preauth]
Feb  6 18:28:16 prd-ubuntu20-04-docker-8c-8g-4713 sshd[1035]: Invalid user jenkins from 10.30.120.5 port 43136
Feb  6 18:28:16 prd-ubuntu20-04-docker-8c-8g-4713 sshd[1035]: Received disconnect from 10.30.120.5 port 43136:11: Closed due to user request. [preauth]
Feb  6 18:28:16 prd-ubuntu20-04-docker-8c-8g-4713 sshd[1035]: Disconnected from invalid user jenkins 10.30.120.5 port 43136 [preauth]
Feb  6 18:28:18 prd-ubuntu20-04-docker-8c-8g-4713 sshd[1037]: Invalid user jenkins from 10.30.120.5 port 43150
Feb  6 18:28:18 prd-ubuntu20-04-docker-8c-8g-4713 sshd[1037]: Received disconnect from 10.30.120.5 port 43150:11: Closed due to user request. [preauth]
Feb  6 18:28:18 prd-ubuntu20-04-docker-8c-8g-4713 sshd[1037]: Disconnected from invalid user jenkins 10.30.120.5 port 43150 [preauth]
Feb  6 18:28:21 prd-ubuntu20-04-docker-8c-8g-4713 sshd[1048]: Invalid user jenkins from 10.30.120.5 port 43166
Feb  6 18:28:21 prd-ubuntu20-04-docker-8c-8g-4713 sshd[1048]: Received disconnect from 10.30.120.5 port 43166:11: Closed due to user request. [preauth]
Feb  6 18:28:21 prd-ubuntu20-04-docker-8c-8g-4713 sshd[1048]: Disconnected from invalid user jenkins 10.30.120.5 port 43166 [preauth]
Feb  6 18:28:23 prd-ubuntu20-04-docker-8c-8g-4713 sshd[1236]: Invalid user jenkins from 10.30.120.5 port 43176
Feb  6 18:28:23 prd-ubuntu20-04-docker-8c-8g-4713 sshd[1236]: Received disconnect from 10.30.120.5 port 43176:11: Closed due to user request. [preauth]
Feb  6 18:28:23 prd-ubuntu20-04-docker-8c-8g-4713 sshd[1236]: Disconnected from invalid user jenkins 10.30.120.5 port 43176 [preauth]
Feb  6 18:28:25 prd-ubuntu20-04-docker-8c-8g-4713 sshd[1254]: Invalid user jenkins from 10.30.120.5 port 43184
Feb  6 18:28:25 prd-ubuntu20-04-docker-8c-8g-4713 sshd[1254]: Received disconnect from 10.30.120.5 port 43184:11: Closed due to user request. [preauth]
Feb  6 18:28:25 prd-ubuntu20-04-docker-8c-8g-4713 sshd[1254]: Disconnected from invalid user jenkins 10.30.120.5 port 43184 [preauth]
Feb  6 18:28:26 prd-ubuntu20-04-docker-8c-8g-4713 useradd[1284]: new group: name=jenkins, GID=1001
Feb  6 18:28:26 prd-ubuntu20-04-docker-8c-8g-4713 useradd[1284]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash, from=none
Feb  6 18:28:26 prd-ubuntu20-04-docker-8c-8g-4713 usermod[1294]: add 'jenkins' to group 'docker'
Feb  6 18:28:26 prd-ubuntu20-04-docker-8c-8g-4713 usermod[1294]: add 'jenkins' to shadow group 'docker'
Feb  6 18:28:27 prd-ubuntu20-04-docker-8c-8g-4713 sshd[1331]: Accepted publickey for jenkins from 10.30.120.5 port 43196 ssh2: RSA SHA256:aPmPdMw/h9M56P/o8xjsZcdBWoRKGeie6FPOwnlsRmU
Feb  6 18:28:27 prd-ubuntu20-04-docker-8c-8g-4713 sshd[1331]: pam_unix(sshd:session): session opened for user jenkins by (uid=0)
Feb  6 18:28:27 prd-ubuntu20-04-docker-8c-8g-4713 systemd-logind[814]: New session 1 of user jenkins.
Feb  6 18:28:27 prd-ubuntu20-04-docker-8c-8g-4713 systemd: pam_unix(systemd-user:session): session opened for user jenkins by (uid=0)