Jun  4 10:03:20 prd-ubuntu20-04-docker-2c-8g-12389 passwd[676]: password for 'ubuntu' changed by 'root'
Jun  4 10:03:20 prd-ubuntu20-04-docker-2c-8g-12389 sshd[750]: Server listening on 0.0.0.0 port 22.
Jun  4 10:03:20 prd-ubuntu20-04-docker-2c-8g-12389 sshd[750]: Server listening on :: port 22.
Jun  4 10:03:20 prd-ubuntu20-04-docker-2c-8g-12389 systemd-logind[711]: New seat seat0.
Jun  4 10:03:20 prd-ubuntu20-04-docker-2c-8g-12389 systemd-logind[711]: Watching system buttons on /dev/input/event0 (Power Button)
Jun  4 10:03:20 prd-ubuntu20-04-docker-2c-8g-12389 systemd-logind[711]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard)
Jun  4 10:03:23 prd-ubuntu20-04-docker-2c-8g-12389 sshd[914]: error: kex_exchange_identification: Connection closed by remote host
Jun  4 10:03:32 prd-ubuntu20-04-docker-2c-8g-12389 sshd[922]: Invalid user jenkins from 10.30.120.5 port 47736
Jun  4 10:03:32 prd-ubuntu20-04-docker-2c-8g-12389 sshd[922]: Received disconnect from 10.30.120.5 port 47736:11: Closed due to user request. [preauth]
Jun  4 10:03:32 prd-ubuntu20-04-docker-2c-8g-12389 sshd[922]: Disconnected from invalid user jenkins 10.30.120.5 port 47736 [preauth]
Jun  4 10:03:35 prd-ubuntu20-04-docker-2c-8g-12389 sshd[926]: Invalid user jenkins from 10.30.120.5 port 47738
Jun  4 10:03:35 prd-ubuntu20-04-docker-2c-8g-12389 sshd[926]: Received disconnect from 10.30.120.5 port 47738:11: Closed due to user request. [preauth]
Jun  4 10:03:35 prd-ubuntu20-04-docker-2c-8g-12389 sshd[926]: Disconnected from invalid user jenkins 10.30.120.5 port 47738 [preauth]
Jun  4 10:03:37 prd-ubuntu20-04-docker-2c-8g-12389 sshd[949]: Invalid user jenkins from 10.30.120.5 port 47740
Jun  4 10:03:37 prd-ubuntu20-04-docker-2c-8g-12389 sshd[949]: Received disconnect from 10.30.120.5 port 47740:11: Closed due to user request. [preauth]
Jun  4 10:03:37 prd-ubuntu20-04-docker-2c-8g-12389 sshd[949]: Disconnected from invalid user jenkins 10.30.120.5 port 47740 [preauth]
Jun  4 10:03:40 prd-ubuntu20-04-docker-2c-8g-12389 sshd[1243]: Invalid user jenkins from 10.30.120.5 port 47744
Jun  4 10:03:40 prd-ubuntu20-04-docker-2c-8g-12389 sshd[1243]: Received disconnect from 10.30.120.5 port 47744:11: Closed due to user request. [preauth]
Jun  4 10:03:40 prd-ubuntu20-04-docker-2c-8g-12389 sshd[1243]: Disconnected from invalid user jenkins 10.30.120.5 port 47744 [preauth]
Jun  4 10:03:42 prd-ubuntu20-04-docker-2c-8g-12389 useradd[1254]: new group: name=jenkins, GID=1001
Jun  4 10:03:42 prd-ubuntu20-04-docker-2c-8g-12389 useradd[1254]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash, from=none
Jun  4 10:03:42 prd-ubuntu20-04-docker-2c-8g-12389 usermod[1264]: add 'jenkins' to group 'docker'
Jun  4 10:03:42 prd-ubuntu20-04-docker-2c-8g-12389 usermod[1264]: add 'jenkins' to shadow group 'docker'
Jun  4 10:03:42 prd-ubuntu20-04-docker-2c-8g-12389 sshd[1248]: Accepted publickey for jenkins from 10.30.120.5 port 47746 ssh2: RSA SHA256:aPmPdMw/h9M56P/o8xjsZcdBWoRKGeie6FPOwnlsRmU
Jun  4 10:03:42 prd-ubuntu20-04-docker-2c-8g-12389 sshd[1248]: pam_unix(sshd:session): session opened for user jenkins by (uid=0)
Jun  4 10:03:42 prd-ubuntu20-04-docker-2c-8g-12389 systemd-logind[711]: New session 1 of user jenkins.
Jun  4 10:03:42 prd-ubuntu20-04-docker-2c-8g-12389 systemd: pam_unix(systemd-user:session): session opened for user jenkins by (uid=0)
Jun  4 10:04:02 prd-ubuntu20-04-docker-2c-8g-12389 CRON[1513]: pam_unix(cron:session): session opened for user root by (uid=0)
Jun  4 10:04:02 prd-ubuntu20-04-docker-2c-8g-12389 CRON[1513]: pam_unix(cron:session): session closed for user root
Jun  4 10:05:01 prd-ubuntu20-04-docker-2c-8g-12389 CRON[2237]: pam_unix(cron:session): session opened for user root by (uid=0)
Jun  4 10:05:01 prd-ubuntu20-04-docker-2c-8g-12389 CRON[2237]: pam_unix(cron:session): session closed for user root
Jun  4 10:06:01 prd-ubuntu20-04-docker-2c-8g-12389 CRON[3054]: pam_unix(cron:session): session opened for user root by (uid=0)
Jun  4 10:06:01 prd-ubuntu20-04-docker-2c-8g-12389 CRON[3054]: pam_unix(cron:session): session closed for user root
Jun  4 10:06:09 prd-ubuntu20-04-docker-2c-8g-12389 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/ci-management-openstack-cron ; USER=root ; COMMAND=/usr/bin/cp /var/log/auth.log /tmp
Jun  4 10:06:09 prd-ubuntu20-04-docker-2c-8g-12389 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)