Jan  3 03:03:19 prd-ubuntu20-04-docker-2c-8g-39 passwd[680]: password for 'ubuntu' changed by 'root'
Jan  3 03:03:19 prd-ubuntu20-04-docker-2c-8g-39 sshd[781]: Server listening on 0.0.0.0 port 22.
Jan  3 03:03:19 prd-ubuntu20-04-docker-2c-8g-39 sshd[781]: Server listening on :: port 22.
Jan  3 03:03:19 prd-ubuntu20-04-docker-2c-8g-39 systemd-logind[724]: New seat seat0.
Jan  3 03:03:19 prd-ubuntu20-04-docker-2c-8g-39 systemd-logind[724]: Watching system buttons on /dev/input/event0 (Power Button)
Jan  3 03:03:19 prd-ubuntu20-04-docker-2c-8g-39 systemd-logind[724]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard)
Jan  3 03:03:23 prd-ubuntu20-04-docker-2c-8g-39 sshd[920]: error: kex_exchange_identification: Connection closed by remote host
Jan  3 03:03:31 prd-ubuntu20-04-docker-2c-8g-39 sshd[928]: Invalid user jenkins from 10.30.120.5 port 53834
Jan  3 03:03:31 prd-ubuntu20-04-docker-2c-8g-39 sshd[928]: Received disconnect from 10.30.120.5 port 53834:11: Closed due to user request. [preauth]
Jan  3 03:03:31 prd-ubuntu20-04-docker-2c-8g-39 sshd[928]: Disconnected from invalid user jenkins 10.30.120.5 port 53834 [preauth]
Jan  3 03:03:33 prd-ubuntu20-04-docker-2c-8g-39 sshd[931]: Invalid user jenkins from 10.30.120.5 port 53836
Jan  3 03:03:33 prd-ubuntu20-04-docker-2c-8g-39 sshd[931]: Received disconnect from 10.30.120.5 port 53836:11: Closed due to user request. [preauth]
Jan  3 03:03:33 prd-ubuntu20-04-docker-2c-8g-39 sshd[931]: Disconnected from invalid user jenkins 10.30.120.5 port 53836 [preauth]
Jan  3 03:03:36 prd-ubuntu20-04-docker-2c-8g-39 sshd[933]: Invalid user jenkins from 10.30.120.5 port 53840
Jan  3 03:03:36 prd-ubuntu20-04-docker-2c-8g-39 sshd[933]: Received disconnect from 10.30.120.5 port 53840:11: Closed due to user request. [preauth]
Jan  3 03:03:36 prd-ubuntu20-04-docker-2c-8g-39 sshd[933]: Disconnected from invalid user jenkins 10.30.120.5 port 53840 [preauth]
Jan  3 03:03:39 prd-ubuntu20-04-docker-2c-8g-39 sshd[1218]: Invalid user jenkins from 10.30.120.5 port 53842
Jan  3 03:03:39 prd-ubuntu20-04-docker-2c-8g-39 sshd[1218]: Received disconnect from 10.30.120.5 port 53842:11: Closed due to user request. [preauth]
Jan  3 03:03:39 prd-ubuntu20-04-docker-2c-8g-39 sshd[1218]: Disconnected from invalid user jenkins 10.30.120.5 port 53842 [preauth]
Jan  3 03:03:41 prd-ubuntu20-04-docker-2c-8g-39 sshd[1257]: Invalid user jenkins from 10.30.120.5 port 53848
Jan  3 03:03:41 prd-ubuntu20-04-docker-2c-8g-39 sshd[1257]: Received disconnect from 10.30.120.5 port 53848:11: Closed due to user request. [preauth]
Jan  3 03:03:41 prd-ubuntu20-04-docker-2c-8g-39 sshd[1257]: Disconnected from invalid user jenkins 10.30.120.5 port 53848 [preauth]
Jan  3 03:03:43 prd-ubuntu20-04-docker-2c-8g-39 useradd[1278]: new group: name=jenkins, GID=1001
Jan  3 03:03:43 prd-ubuntu20-04-docker-2c-8g-39 useradd[1278]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash, from=none
Jan  3 03:03:43 prd-ubuntu20-04-docker-2c-8g-39 usermod[1288]: add 'jenkins' to group 'docker'
Jan  3 03:03:43 prd-ubuntu20-04-docker-2c-8g-39 usermod[1288]: add 'jenkins' to shadow group 'docker'
Jan  3 03:03:44 prd-ubuntu20-04-docker-2c-8g-39 sshd[1340]: Accepted publickey for jenkins from 10.30.120.5 port 53850 ssh2: RSA SHA256:aPmPdMw/h9M56P/o8xjsZcdBWoRKGeie6FPOwnlsRmU
Jan  3 03:03:44 prd-ubuntu20-04-docker-2c-8g-39 sshd[1340]: pam_unix(sshd:session): session opened for user jenkins by (uid=0)
Jan  3 03:03:44 prd-ubuntu20-04-docker-2c-8g-39 systemd-logind[724]: New session 1 of user jenkins.
Jan  3 03:03:44 prd-ubuntu20-04-docker-2c-8g-39 systemd: pam_unix(systemd-user:session): session opened for user jenkins by (uid=0)
Jan  3 03:04:03 prd-ubuntu20-04-docker-2c-8g-39 CRON[2052]: pam_unix(cron:session): session opened for user root by (uid=0)
Jan  3 03:04:03 prd-ubuntu20-04-docker-2c-8g-39 CRON[2052]: pam_unix(cron:session): session closed for user root
Jan  3 03:05:01 prd-ubuntu20-04-docker-2c-8g-39 CRON[2268]: pam_unix(cron:session): session opened for user root by (uid=0)
Jan  3 03:05:01 prd-ubuntu20-04-docker-2c-8g-39 CRON[2268]: pam_unix(cron:session): session closed for user root
Jan  3 03:06:01 prd-ubuntu20-04-docker-2c-8g-39 CRON[3074]: pam_unix(cron:session): session opened for user root by (uid=0)
Jan  3 03:06:01 prd-ubuntu20-04-docker-2c-8g-39 CRON[3074]: pam_unix(cron:session): session closed for user root
Jan  3 03:06:10 prd-ubuntu20-04-docker-2c-8g-39 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/ci-management-openstack-cron ; USER=root ; COMMAND=/usr/bin/cp /var/log/auth.log /tmp
Jan  3 03:06:10 prd-ubuntu20-04-docker-2c-8g-39 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)