Apr  7 01:04:04 prd-ubuntu20-04-docker-2c-8g-4680 passwd[682]: password for 'ubuntu' changed by 'root'
Apr  7 01:04:04 prd-ubuntu20-04-docker-2c-8g-4680 sshd[762]: Server listening on 0.0.0.0 port 22.
Apr  7 01:04:04 prd-ubuntu20-04-docker-2c-8g-4680 sshd[762]: Server listening on :: port 22.
Apr  7 01:04:04 prd-ubuntu20-04-docker-2c-8g-4680 systemd-logind[720]: New seat seat0.
Apr  7 01:04:04 prd-ubuntu20-04-docker-2c-8g-4680 systemd-logind[720]: Watching system buttons on /dev/input/event0 (Power Button)
Apr  7 01:04:04 prd-ubuntu20-04-docker-2c-8g-4680 systemd-logind[720]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard)
Apr  7 01:04:07 prd-ubuntu20-04-docker-2c-8g-4680 sshd[921]: error: kex_exchange_identification: Connection closed by remote host
Apr  7 01:04:13 prd-ubuntu20-04-docker-2c-8g-4680 sshd[930]: Invalid user jenkins from 10.30.120.5 port 41172
Apr  7 01:04:13 prd-ubuntu20-04-docker-2c-8g-4680 sshd[930]: Received disconnect from 10.30.120.5 port 41172:11: Closed due to user request. [preauth]
Apr  7 01:04:13 prd-ubuntu20-04-docker-2c-8g-4680 sshd[930]: Disconnected from invalid user jenkins 10.30.120.5 port 41172 [preauth]
Apr  7 01:04:15 prd-ubuntu20-04-docker-2c-8g-4680 sshd[932]: Invalid user jenkins from 10.30.120.5 port 41180
Apr  7 01:04:15 prd-ubuntu20-04-docker-2c-8g-4680 sshd[932]: Received disconnect from 10.30.120.5 port 41180:11: Closed due to user request. [preauth]
Apr  7 01:04:15 prd-ubuntu20-04-docker-2c-8g-4680 sshd[932]: Disconnected from invalid user jenkins 10.30.120.5 port 41180 [preauth]
Apr  7 01:04:17 prd-ubuntu20-04-docker-2c-8g-4680 sshd[935]: Invalid user jenkins from 10.30.120.5 port 41184
Apr  7 01:04:17 prd-ubuntu20-04-docker-2c-8g-4680 sshd[935]: Received disconnect from 10.30.120.5 port 41184:11: Closed due to user request. [preauth]
Apr  7 01:04:17 prd-ubuntu20-04-docker-2c-8g-4680 sshd[935]: Disconnected from invalid user jenkins 10.30.120.5 port 41184 [preauth]
Apr  7 01:04:19 prd-ubuntu20-04-docker-2c-8g-4680 sshd[937]: Invalid user jenkins from 10.30.120.5 port 41188
Apr  7 01:04:19 prd-ubuntu20-04-docker-2c-8g-4680 sshd[937]: Received disconnect from 10.30.120.5 port 41188:11: Closed due to user request. [preauth]
Apr  7 01:04:19 prd-ubuntu20-04-docker-2c-8g-4680 sshd[937]: Disconnected from invalid user jenkins 10.30.120.5 port 41188 [preauth]
Apr  7 01:04:21 prd-ubuntu20-04-docker-2c-8g-4680 sshd[940]: Invalid user jenkins from 10.30.120.5 port 41192
Apr  7 01:04:21 prd-ubuntu20-04-docker-2c-8g-4680 sshd[940]: Received disconnect from 10.30.120.5 port 41192:11: Closed due to user request. [preauth]
Apr  7 01:04:21 prd-ubuntu20-04-docker-2c-8g-4680 sshd[940]: Disconnected from invalid user jenkins 10.30.120.5 port 41192 [preauth]
Apr  7 01:04:23 prd-ubuntu20-04-docker-2c-8g-4680 sshd[1194]: Invalid user jenkins from 10.30.120.5 port 41194
Apr  7 01:04:23 prd-ubuntu20-04-docker-2c-8g-4680 sshd[1194]: Received disconnect from 10.30.120.5 port 41194:11: Closed due to user request. [preauth]
Apr  7 01:04:23 prd-ubuntu20-04-docker-2c-8g-4680 sshd[1194]: Disconnected from invalid user jenkins 10.30.120.5 port 41194 [preauth]
Apr  7 01:04:26 prd-ubuntu20-04-docker-2c-8g-4680 sshd[1240]: Invalid user jenkins from 10.30.120.5 port 41196
Apr  7 01:04:26 prd-ubuntu20-04-docker-2c-8g-4680 sshd[1240]: Received disconnect from 10.30.120.5 port 41196:11: Closed due to user request. [preauth]
Apr  7 01:04:26 prd-ubuntu20-04-docker-2c-8g-4680 sshd[1240]: Disconnected from invalid user jenkins 10.30.120.5 port 41196 [preauth]
Apr  7 01:04:27 prd-ubuntu20-04-docker-2c-8g-4680 useradd[1251]: new group: name=jenkins, GID=1001
Apr  7 01:04:27 prd-ubuntu20-04-docker-2c-8g-4680 useradd[1251]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash, from=none
Apr  7 01:04:27 prd-ubuntu20-04-docker-2c-8g-4680 usermod[1261]: add 'jenkins' to group 'docker'
Apr  7 01:04:27 prd-ubuntu20-04-docker-2c-8g-4680 usermod[1261]: add 'jenkins' to shadow group 'docker'
Apr  7 01:04:28 prd-ubuntu20-04-docker-2c-8g-4680 sshd[1274]: Received disconnect from 10.30.120.5 port 41198:11: Closed due to user request. [preauth]
Apr  7 01:04:28 prd-ubuntu20-04-docker-2c-8g-4680 sshd[1274]: Disconnected from authenticating user jenkins 10.30.120.5 port 41198 [preauth]
Apr  7 01:04:30 prd-ubuntu20-04-docker-2c-8g-4680 sshd[1316]: Accepted publickey for jenkins from 10.30.120.5 port 41200 ssh2: RSA SHA256:aPmPdMw/h9M56P/o8xjsZcdBWoRKGeie6FPOwnlsRmU
Apr  7 01:04:30 prd-ubuntu20-04-docker-2c-8g-4680 sshd[1316]: pam_unix(sshd:session): session opened for user jenkins by (uid=0)
Apr  7 01:04:30 prd-ubuntu20-04-docker-2c-8g-4680 systemd-logind[720]: New session 1 of user jenkins.
Apr  7 01:04:30 prd-ubuntu20-04-docker-2c-8g-4680 systemd: pam_unix(systemd-user:session): session opened for user jenkins by (uid=0)
Apr  7 01:05:01 prd-ubuntu20-04-docker-2c-8g-4680 CRON[2053]: pam_unix(cron:session): session opened for user root by (uid=0)
Apr  7 01:05:01 prd-ubuntu20-04-docker-2c-8g-4680 CRON[2053]: pam_unix(cron:session): session closed for user root
Apr  7 01:06:01 prd-ubuntu20-04-docker-2c-8g-4680 CRON[2540]: pam_unix(cron:session): session opened for user root by (uid=0)
Apr  7 01:06:01 prd-ubuntu20-04-docker-2c-8g-4680 CRON[2540]: pam_unix(cron:session): session closed for user root
Apr  7 01:06:41 prd-ubuntu20-04-docker-2c-8g-4680 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/ci-management-openstack-cron ; USER=root ; COMMAND=/usr/bin/cp /var/log/auth.log /tmp
Apr  7 01:06:41 prd-ubuntu20-04-docker-2c-8g-4680 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)