Mar  7 20:10:50 prd-ubuntu20-04-docker-8c-8g-8636 passwd[749]: password for 'ubuntu' changed by 'root'
Mar  7 20:10:50 prd-ubuntu20-04-docker-8c-8g-8636 systemd-logind[811]: New seat seat0.
Mar  7 20:10:50 prd-ubuntu20-04-docker-8c-8g-8636 systemd-logind[811]: Watching system buttons on /dev/input/event0 (Power Button)
Mar  7 20:10:50 prd-ubuntu20-04-docker-8c-8g-8636 systemd-logind[811]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard)
Mar  7 20:10:50 prd-ubuntu20-04-docker-8c-8g-8636 sshd[839]: Server listening on 0.0.0.0 port 22.
Mar  7 20:10:50 prd-ubuntu20-04-docker-8c-8g-8636 sshd[839]: Server listening on :: port 22.
Mar  7 20:10:51 prd-ubuntu20-04-docker-8c-8g-8636 sshd[996]: error: kex_exchange_identification: Connection closed by remote host
Mar  7 20:10:59 prd-ubuntu20-04-docker-8c-8g-8636 sshd[1028]: Invalid user jenkins from 10.30.120.5 port 50770
Mar  7 20:10:59 prd-ubuntu20-04-docker-8c-8g-8636 sshd[1028]: Received disconnect from 10.30.120.5 port 50770:11: Closed due to user request. [preauth]
Mar  7 20:10:59 prd-ubuntu20-04-docker-8c-8g-8636 sshd[1028]: Disconnected from invalid user jenkins 10.30.120.5 port 50770 [preauth]
Mar  7 20:11:01 prd-ubuntu20-04-docker-8c-8g-8636 sshd[1030]: Invalid user jenkins from 10.30.120.5 port 50772
Mar  7 20:11:01 prd-ubuntu20-04-docker-8c-8g-8636 sshd[1030]: Received disconnect from 10.30.120.5 port 50772:11: Closed due to user request. [preauth]
Mar  7 20:11:01 prd-ubuntu20-04-docker-8c-8g-8636 sshd[1030]: Disconnected from invalid user jenkins 10.30.120.5 port 50772 [preauth]
Mar  7 20:11:01 prd-ubuntu20-04-docker-8c-8g-8636 CRON[1032]: pam_unix(cron:session): session opened for user root by (uid=0)
Mar  7 20:11:01 prd-ubuntu20-04-docker-8c-8g-8636 CRON[1032]: pam_unix(cron:session): session closed for user root
Mar  7 20:11:03 prd-ubuntu20-04-docker-8c-8g-8636 sshd[1035]: Invalid user jenkins from 10.30.120.5 port 50782
Mar  7 20:11:03 prd-ubuntu20-04-docker-8c-8g-8636 sshd[1035]: Received disconnect from 10.30.120.5 port 50782:11: Closed due to user request. [preauth]
Mar  7 20:11:03 prd-ubuntu20-04-docker-8c-8g-8636 sshd[1035]: Disconnected from invalid user jenkins 10.30.120.5 port 50782 [preauth]
Mar  7 20:11:05 prd-ubuntu20-04-docker-8c-8g-8636 sshd[1037]: Invalid user jenkins from 10.30.120.5 port 50842
Mar  7 20:11:05 prd-ubuntu20-04-docker-8c-8g-8636 sshd[1037]: Received disconnect from 10.30.120.5 port 50842:11: Closed due to user request. [preauth]
Mar  7 20:11:05 prd-ubuntu20-04-docker-8c-8g-8636 sshd[1037]: Disconnected from invalid user jenkins 10.30.120.5 port 50842 [preauth]
Mar  7 20:11:07 prd-ubuntu20-04-docker-8c-8g-8636 sshd[1039]: Invalid user jenkins from 10.30.120.5 port 50844
Mar  7 20:11:07 prd-ubuntu20-04-docker-8c-8g-8636 sshd[1039]: Received disconnect from 10.30.120.5 port 50844:11: Closed due to user request. [preauth]
Mar  7 20:11:07 prd-ubuntu20-04-docker-8c-8g-8636 sshd[1039]: Disconnected from invalid user jenkins 10.30.120.5 port 50844 [preauth]
Mar  7 20:11:10 prd-ubuntu20-04-docker-8c-8g-8636 sshd[1207]: Invalid user jenkins from 10.30.120.5 port 50846
Mar  7 20:11:10 prd-ubuntu20-04-docker-8c-8g-8636 sshd[1207]: Received disconnect from 10.30.120.5 port 50846:11: Closed due to user request. [preauth]
Mar  7 20:11:10 prd-ubuntu20-04-docker-8c-8g-8636 sshd[1207]: Disconnected from invalid user jenkins 10.30.120.5 port 50846 [preauth]
Mar  7 20:11:12 prd-ubuntu20-04-docker-8c-8g-8636 sshd[1250]: Invalid user jenkins from 10.30.120.5 port 50852
Mar  7 20:11:12 prd-ubuntu20-04-docker-8c-8g-8636 sshd[1250]: Received disconnect from 10.30.120.5 port 50852:11: Closed due to user request. [preauth]
Mar  7 20:11:12 prd-ubuntu20-04-docker-8c-8g-8636 sshd[1250]: Disconnected from invalid user jenkins 10.30.120.5 port 50852 [preauth]
Mar  7 20:11:14 prd-ubuntu20-04-docker-8c-8g-8636 sshd[1266]: Invalid user jenkins from 10.30.120.5 port 50854
Mar  7 20:11:15 prd-ubuntu20-04-docker-8c-8g-8636 sshd[1266]: Received disconnect from 10.30.120.5 port 50854:11: Closed due to user request. [preauth]
Mar  7 20:11:15 prd-ubuntu20-04-docker-8c-8g-8636 sshd[1266]: Disconnected from invalid user jenkins 10.30.120.5 port 50854 [preauth]
Mar  7 20:11:15 prd-ubuntu20-04-docker-8c-8g-8636 useradd[1273]: new group: name=jenkins, GID=1001
Mar  7 20:11:15 prd-ubuntu20-04-docker-8c-8g-8636 useradd[1273]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash, from=none
Mar  7 20:11:15 prd-ubuntu20-04-docker-8c-8g-8636 usermod[1292]: add 'jenkins' to group 'docker'
Mar  7 20:11:15 prd-ubuntu20-04-docker-8c-8g-8636 usermod[1292]: add 'jenkins' to shadow group 'docker'
Mar  7 20:11:17 prd-ubuntu20-04-docker-8c-8g-8636 sshd[1329]: Accepted publickey for jenkins from 10.30.120.5 port 50856 ssh2: RSA SHA256:aPmPdMw/h9M56P/o8xjsZcdBWoRKGeie6FPOwnlsRmU
Mar  7 20:11:17 prd-ubuntu20-04-docker-8c-8g-8636 sshd[1329]: pam_unix(sshd:session): session opened for user jenkins by (uid=0)
Mar  7 20:11:17 prd-ubuntu20-04-docker-8c-8g-8636 systemd-logind[811]: New session 2 of user jenkins.
Mar  7 20:11:17 prd-ubuntu20-04-docker-8c-8g-8636 systemd: pam_unix(systemd-user:session): session opened for user jenkins by (uid=0)