Feb 12 07:45:33 prd-ubuntu20-04-docker-8c-8g-38741 passwd[752]: password for 'ubuntu' changed by 'root'
Feb 12 07:45:33 prd-ubuntu20-04-docker-8c-8g-38741 systemd-logind[813]: New seat seat0.
Feb 12 07:45:33 prd-ubuntu20-04-docker-8c-8g-38741 systemd-logind[813]: Watching system buttons on /dev/input/event0 (Power Button)
Feb 12 07:45:33 prd-ubuntu20-04-docker-8c-8g-38741 systemd-logind[813]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard)
Feb 12 07:45:33 prd-ubuntu20-04-docker-8c-8g-38741 sshd[844]: Server listening on 0.0.0.0 port 22.
Feb 12 07:45:33 prd-ubuntu20-04-docker-8c-8g-38741 sshd[844]: Server listening on :: port 22.
Feb 12 07:45:37 prd-ubuntu20-04-docker-8c-8g-38741 sshd[1026]: error: kex_exchange_identification: Connection closed by remote host
Feb 12 07:45:47 prd-ubuntu20-04-docker-8c-8g-38741 sshd[1033]: Invalid user jenkins from 10.30.120.5 port 45142
Feb 12 07:45:47 prd-ubuntu20-04-docker-8c-8g-38741 sshd[1033]: Received disconnect from 10.30.120.5 port 45142:11: Closed due to user request. [preauth]
Feb 12 07:45:47 prd-ubuntu20-04-docker-8c-8g-38741 sshd[1033]: Disconnected from invalid user jenkins 10.30.120.5 port 45142 [preauth]
Feb 12 07:45:56 prd-ubuntu20-04-docker-8c-8g-38741 sshd[1036]: Invalid user jenkins from 10.30.120.5 port 45152
Feb 12 07:45:56 prd-ubuntu20-04-docker-8c-8g-38741 sshd[1036]: Received disconnect from 10.30.120.5 port 45152:11: Closed due to user request. [preauth]
Feb 12 07:45:56 prd-ubuntu20-04-docker-8c-8g-38741 sshd[1036]: Disconnected from invalid user jenkins 10.30.120.5 port 45152 [preauth]
Feb 12 07:46:00 prd-ubuntu20-04-docker-8c-8g-38741 useradd[1288]: new group: name=jenkins, GID=1001
Feb 12 07:46:00 prd-ubuntu20-04-docker-8c-8g-38741 useradd[1288]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash, from=none
Feb 12 07:46:00 prd-ubuntu20-04-docker-8c-8g-38741 usermod[1298]: add 'jenkins' to group 'docker'
Feb 12 07:46:00 prd-ubuntu20-04-docker-8c-8g-38741 usermod[1298]: add 'jenkins' to shadow group 'docker'
Feb 12 07:46:01 prd-ubuntu20-04-docker-8c-8g-38741 CRON[1335]: pam_unix(cron:session): session opened for user root by (uid=0)
Feb 12 07:46:01 prd-ubuntu20-04-docker-8c-8g-38741 CRON[1335]: pam_unix(cron:session): session closed for user root
Feb 12 07:46:01 prd-ubuntu20-04-docker-8c-8g-38741 sshd[1267]: Accepted publickey for jenkins from 10.30.120.5 port 45166 ssh2: RSA SHA256:aPmPdMw/h9M56P/o8xjsZcdBWoRKGeie6FPOwnlsRmU
Feb 12 07:46:01 prd-ubuntu20-04-docker-8c-8g-38741 sshd[1267]: pam_unix(sshd:session): session opened for user jenkins by (uid=0)
Feb 12 07:46:01 prd-ubuntu20-04-docker-8c-8g-38741 systemd-logind[813]: New session 2 of user jenkins.
Feb 12 07:46:02 prd-ubuntu20-04-docker-8c-8g-38741 systemd: pam_unix(systemd-user:session): session opened for user jenkins by (uid=0)