Mar  3 06:28:54 prd-ubuntu20-04-docker-8c-8g-2909 passwd[760]: password for 'ubuntu' changed by 'root'
Mar  3 06:28:54 prd-ubuntu20-04-docker-8c-8g-2909 systemd-logind[825]: New seat seat0.
Mar  3 06:28:54 prd-ubuntu20-04-docker-8c-8g-2909 systemd-logind[825]: Watching system buttons on /dev/input/event0 (Power Button)
Mar  3 06:28:54 prd-ubuntu20-04-docker-8c-8g-2909 systemd-logind[825]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard)
Mar  3 06:28:54 prd-ubuntu20-04-docker-8c-8g-2909 sshd[872]: Server listening on 0.0.0.0 port 22.
Mar  3 06:28:54 prd-ubuntu20-04-docker-8c-8g-2909 sshd[872]: Server listening on :: port 22.
Mar  3 06:28:56 prd-ubuntu20-04-docker-8c-8g-2909 sshd[1041]: error: kex_exchange_identification: Connection closed by remote host
Mar  3 06:29:01 prd-ubuntu20-04-docker-8c-8g-2909 CRON[1049]: pam_unix(cron:session): session opened for user root by (uid=0)
Mar  3 06:29:01 prd-ubuntu20-04-docker-8c-8g-2909 CRON[1049]: pam_unix(cron:session): session closed for user root
Mar  3 06:29:02 prd-ubuntu20-04-docker-8c-8g-2909 sshd[1052]: Invalid user jenkins from 10.30.120.5 port 43194
Mar  3 06:29:02 prd-ubuntu20-04-docker-8c-8g-2909 sshd[1052]: Received disconnect from 10.30.120.5 port 43194:11: Closed due to user request. [preauth]
Mar  3 06:29:02 prd-ubuntu20-04-docker-8c-8g-2909 sshd[1052]: Disconnected from invalid user jenkins 10.30.120.5 port 43194 [preauth]
Mar  3 06:29:05 prd-ubuntu20-04-docker-8c-8g-2909 sshd[1054]: Invalid user jenkins from 10.30.120.5 port 43196
Mar  3 06:29:05 prd-ubuntu20-04-docker-8c-8g-2909 sshd[1054]: Received disconnect from 10.30.120.5 port 43196:11: Closed due to user request. [preauth]
Mar  3 06:29:05 prd-ubuntu20-04-docker-8c-8g-2909 sshd[1054]: Disconnected from invalid user jenkins 10.30.120.5 port 43196 [preauth]
Mar  3 06:29:07 prd-ubuntu20-04-docker-8c-8g-2909 sshd[1056]: Invalid user jenkins from 10.30.120.5 port 43200
Mar  3 06:29:07 prd-ubuntu20-04-docker-8c-8g-2909 sshd[1056]: Received disconnect from 10.30.120.5 port 43200:11: Closed due to user request. [preauth]
Mar  3 06:29:07 prd-ubuntu20-04-docker-8c-8g-2909 sshd[1056]: Disconnected from invalid user jenkins 10.30.120.5 port 43200 [preauth]
Mar  3 06:29:09 prd-ubuntu20-04-docker-8c-8g-2909 sshd[1058]: Invalid user jenkins from 10.30.120.5 port 43202
Mar  3 06:29:09 prd-ubuntu20-04-docker-8c-8g-2909 sshd[1058]: Received disconnect from 10.30.120.5 port 43202:11: Closed due to user request. [preauth]
Mar  3 06:29:09 prd-ubuntu20-04-docker-8c-8g-2909 sshd[1058]: Disconnected from invalid user jenkins 10.30.120.5 port 43202 [preauth]
Mar  3 06:29:11 prd-ubuntu20-04-docker-8c-8g-2909 sshd[1073]: Invalid user jenkins from 10.30.120.5 port 43204
Mar  3 06:29:11 prd-ubuntu20-04-docker-8c-8g-2909 sshd[1073]: Received disconnect from 10.30.120.5 port 43204:11: Closed due to user request. [preauth]
Mar  3 06:29:11 prd-ubuntu20-04-docker-8c-8g-2909 sshd[1073]: Disconnected from invalid user jenkins 10.30.120.5 port 43204 [preauth]
Mar  3 06:29:14 prd-ubuntu20-04-docker-8c-8g-2909 sshd[1363]: Invalid user jenkins from 10.30.120.5 port 43206
Mar  3 06:29:14 prd-ubuntu20-04-docker-8c-8g-2909 sshd[1363]: Received disconnect from 10.30.120.5 port 43206:11: Closed due to user request. [preauth]
Mar  3 06:29:14 prd-ubuntu20-04-docker-8c-8g-2909 sshd[1363]: Disconnected from invalid user jenkins 10.30.120.5 port 43206 [preauth]
Mar  3 06:29:16 prd-ubuntu20-04-docker-8c-8g-2909 sshd[1383]: Invalid user jenkins from 10.30.120.5 port 43208
Mar  3 06:29:16 prd-ubuntu20-04-docker-8c-8g-2909 sshd[1383]: Received disconnect from 10.30.120.5 port 43208:11: Closed due to user request. [preauth]
Mar  3 06:29:16 prd-ubuntu20-04-docker-8c-8g-2909 sshd[1383]: Disconnected from invalid user jenkins 10.30.120.5 port 43208 [preauth]
Mar  3 06:29:17 prd-ubuntu20-04-docker-8c-8g-2909 useradd[1404]: new group: name=jenkins, GID=1001
Mar  3 06:29:17 prd-ubuntu20-04-docker-8c-8g-2909 useradd[1404]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash, from=none
Mar  3 06:29:17 prd-ubuntu20-04-docker-8c-8g-2909 usermod[1414]: add 'jenkins' to group 'docker'
Mar  3 06:29:17 prd-ubuntu20-04-docker-8c-8g-2909 usermod[1414]: add 'jenkins' to shadow group 'docker'
Mar  3 06:29:18 prd-ubuntu20-04-docker-8c-8g-2909 sshd[1461]: Accepted publickey for jenkins from 10.30.120.5 port 43210 ssh2: RSA SHA256:aPmPdMw/h9M56P/o8xjsZcdBWoRKGeie6FPOwnlsRmU
Mar  3 06:29:18 prd-ubuntu20-04-docker-8c-8g-2909 sshd[1461]: pam_unix(sshd:session): session opened for user jenkins by (uid=0)
Mar  3 06:29:18 prd-ubuntu20-04-docker-8c-8g-2909 systemd-logind[825]: New session 2 of user jenkins.
Mar  3 06:29:18 prd-ubuntu20-04-docker-8c-8g-2909 systemd: pam_unix(systemd-user:session): session opened for user jenkins by (uid=0)