May  9 01:03:21 prd-ubuntu20-04-docker-2c-8g-8935 passwd[677]: password for 'ubuntu' changed by 'root'
May  9 01:03:21 prd-ubuntu20-04-docker-2c-8g-8935 sshd[765]: Server listening on 0.0.0.0 port 22.
May  9 01:03:21 prd-ubuntu20-04-docker-2c-8g-8935 sshd[765]: Server listening on :: port 22.
May  9 01:03:21 prd-ubuntu20-04-docker-2c-8g-8935 systemd-logind[714]: New seat seat0.
May  9 01:03:21 prd-ubuntu20-04-docker-2c-8g-8935 systemd-logind[714]: Watching system buttons on /dev/input/event0 (Power Button)
May  9 01:03:21 prd-ubuntu20-04-docker-2c-8g-8935 systemd-logind[714]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard)
May  9 01:03:23 prd-ubuntu20-04-docker-2c-8g-8935 sshd[914]: error: kex_exchange_identification: Connection closed by remote host
May  9 01:03:32 prd-ubuntu20-04-docker-2c-8g-8935 sshd[929]: Invalid user jenkins from 10.30.120.5 port 39108
May  9 01:03:32 prd-ubuntu20-04-docker-2c-8g-8935 sshd[929]: Received disconnect from 10.30.120.5 port 39108:11: Closed due to user request. [preauth]
May  9 01:03:32 prd-ubuntu20-04-docker-2c-8g-8935 sshd[929]: Disconnected from invalid user jenkins 10.30.120.5 port 39108 [preauth]
May  9 01:03:34 prd-ubuntu20-04-docker-2c-8g-8935 sshd[933]: Invalid user jenkins from 10.30.120.5 port 39110
May  9 01:03:35 prd-ubuntu20-04-docker-2c-8g-8935 sshd[933]: Received disconnect from 10.30.120.5 port 39110:11: Closed due to user request. [preauth]
May  9 01:03:35 prd-ubuntu20-04-docker-2c-8g-8935 sshd[933]: Disconnected from invalid user jenkins 10.30.120.5 port 39110 [preauth]
May  9 01:03:37 prd-ubuntu20-04-docker-2c-8g-8935 sshd[935]: Invalid user jenkins from 10.30.120.5 port 39114
May  9 01:03:37 prd-ubuntu20-04-docker-2c-8g-8935 sshd[935]: Received disconnect from 10.30.120.5 port 39114:11: Closed due to user request. [preauth]
May  9 01:03:37 prd-ubuntu20-04-docker-2c-8g-8935 sshd[935]: Disconnected from invalid user jenkins 10.30.120.5 port 39114 [preauth]
May  9 01:03:39 prd-ubuntu20-04-docker-2c-8g-8935 sshd[973]: Invalid user jenkins from 10.30.120.5 port 39116
May  9 01:03:39 prd-ubuntu20-04-docker-2c-8g-8935 sshd[973]: Received disconnect from 10.30.120.5 port 39116:11: Closed due to user request. [preauth]
May  9 01:03:39 prd-ubuntu20-04-docker-2c-8g-8935 sshd[973]: Disconnected from invalid user jenkins 10.30.120.5 port 39116 [preauth]
May  9 01:03:41 prd-ubuntu20-04-docker-2c-8g-8935 sshd[1254]: Invalid user jenkins from 10.30.120.5 port 39118
May  9 01:03:41 prd-ubuntu20-04-docker-2c-8g-8935 sshd[1254]: Received disconnect from 10.30.120.5 port 39118:11: Closed due to user request. [preauth]
May  9 01:03:41 prd-ubuntu20-04-docker-2c-8g-8935 sshd[1254]: Disconnected from invalid user jenkins 10.30.120.5 port 39118 [preauth]
May  9 01:03:43 prd-ubuntu20-04-docker-2c-8g-8935 useradd[1265]: new group: name=jenkins, GID=1001
May  9 01:03:43 prd-ubuntu20-04-docker-2c-8g-8935 useradd[1265]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash, from=none
May  9 01:03:43 prd-ubuntu20-04-docker-2c-8g-8935 usermod[1275]: add 'jenkins' to group 'docker'
May  9 01:03:43 prd-ubuntu20-04-docker-2c-8g-8935 usermod[1275]: add 'jenkins' to shadow group 'docker'
May  9 01:03:44 prd-ubuntu20-04-docker-2c-8g-8935 sshd[1288]: Received disconnect from 10.30.120.5 port 39120:11: Closed due to user request. [preauth]
May  9 01:03:44 prd-ubuntu20-04-docker-2c-8g-8935 sshd[1288]: Disconnected from authenticating user jenkins 10.30.120.5 port 39120 [preauth]
May  9 01:03:46 prd-ubuntu20-04-docker-2c-8g-8935 sshd[1312]: Accepted publickey for jenkins from 10.30.120.5 port 39122 ssh2: RSA SHA256:aPmPdMw/h9M56P/o8xjsZcdBWoRKGeie6FPOwnlsRmU
May  9 01:03:46 prd-ubuntu20-04-docker-2c-8g-8935 sshd[1312]: pam_unix(sshd:session): session opened for user jenkins by (uid=0)
May  9 01:03:46 prd-ubuntu20-04-docker-2c-8g-8935 systemd-logind[714]: New session 1 of user jenkins.
May  9 01:03:46 prd-ubuntu20-04-docker-2c-8g-8935 systemd: pam_unix(systemd-user:session): session opened for user jenkins by (uid=0)
May  9 01:04:02 prd-ubuntu20-04-docker-2c-8g-8935 CRON[2017]: pam_unix(cron:session): session opened for user root by (uid=0)
May  9 01:04:02 prd-ubuntu20-04-docker-2c-8g-8935 CRON[2017]: pam_unix(cron:session): session closed for user root
May  9 01:05:01 prd-ubuntu20-04-docker-2c-8g-8935 CRON[2387]: pam_unix(cron:session): session opened for user root by (uid=0)
May  9 01:05:01 prd-ubuntu20-04-docker-2c-8g-8935 CRON[2387]: pam_unix(cron:session): session closed for user root
May  9 01:05:51 prd-ubuntu20-04-docker-2c-8g-8935 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/ci-management-openstack-cron ; USER=root ; COMMAND=/usr/bin/cp /var/log/auth.log /tmp
May  9 01:05:51 prd-ubuntu20-04-docker-2c-8g-8935 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)