Apr  1 05:03:21 prd-ubuntu20-04-docker-2c-8g-4434 passwd[679]: password for 'ubuntu' changed by 'root'
Apr  1 05:03:21 prd-ubuntu20-04-docker-2c-8g-4434 sshd[758]: Server listening on 0.0.0.0 port 22.
Apr  1 05:03:21 prd-ubuntu20-04-docker-2c-8g-4434 sshd[758]: Server listening on :: port 22.
Apr  1 05:03:21 prd-ubuntu20-04-docker-2c-8g-4434 systemd-logind[715]: New seat seat0.
Apr  1 05:03:21 prd-ubuntu20-04-docker-2c-8g-4434 systemd-logind[715]: Watching system buttons on /dev/input/event0 (Power Button)
Apr  1 05:03:21 prd-ubuntu20-04-docker-2c-8g-4434 systemd-logind[715]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard)
Apr  1 05:03:24 prd-ubuntu20-04-docker-2c-8g-4434 sshd[919]: error: kex_exchange_identification: Connection closed by remote host
Apr  1 05:03:32 prd-ubuntu20-04-docker-2c-8g-4434 sshd[928]: Invalid user jenkins from 10.30.120.5 port 40354
Apr  1 05:03:32 prd-ubuntu20-04-docker-2c-8g-4434 sshd[928]: Received disconnect from 10.30.120.5 port 40354:11: Closed due to user request. [preauth]
Apr  1 05:03:32 prd-ubuntu20-04-docker-2c-8g-4434 sshd[928]: Disconnected from invalid user jenkins 10.30.120.5 port 40354 [preauth]
Apr  1 05:03:34 prd-ubuntu20-04-docker-2c-8g-4434 sshd[931]: Invalid user jenkins from 10.30.120.5 port 40358
Apr  1 05:03:35 prd-ubuntu20-04-docker-2c-8g-4434 sshd[931]: Received disconnect from 10.30.120.5 port 40358:11: Closed due to user request. [preauth]
Apr  1 05:03:35 prd-ubuntu20-04-docker-2c-8g-4434 sshd[931]: Disconnected from invalid user jenkins 10.30.120.5 port 40358 [preauth]
Apr  1 05:03:37 prd-ubuntu20-04-docker-2c-8g-4434 sshd[933]: Invalid user jenkins from 10.30.120.5 port 40360
Apr  1 05:03:37 prd-ubuntu20-04-docker-2c-8g-4434 sshd[933]: Received disconnect from 10.30.120.5 port 40360:11: Closed due to user request. [preauth]
Apr  1 05:03:37 prd-ubuntu20-04-docker-2c-8g-4434 sshd[933]: Disconnected from invalid user jenkins 10.30.120.5 port 40360 [preauth]
Apr  1 05:03:40 prd-ubuntu20-04-docker-2c-8g-4434 sshd[1178]: Invalid user jenkins from 10.30.120.5 port 40362
Apr  1 05:03:40 prd-ubuntu20-04-docker-2c-8g-4434 sshd[1178]: Received disconnect from 10.30.120.5 port 40362:11: Closed due to user request. [preauth]
Apr  1 05:03:40 prd-ubuntu20-04-docker-2c-8g-4434 sshd[1178]: Disconnected from invalid user jenkins 10.30.120.5 port 40362 [preauth]
Apr  1 05:03:42 prd-ubuntu20-04-docker-2c-8g-4434 sshd[1254]: Invalid user jenkins from 10.30.120.5 port 40364
Apr  1 05:03:42 prd-ubuntu20-04-docker-2c-8g-4434 sshd[1254]: Received disconnect from 10.30.120.5 port 40364:11: Closed due to user request. [preauth]
Apr  1 05:03:42 prd-ubuntu20-04-docker-2c-8g-4434 sshd[1254]: Disconnected from invalid user jenkins 10.30.120.5 port 40364 [preauth]
Apr  1 05:03:44 prd-ubuntu20-04-docker-2c-8g-4434 sshd[1258]: Invalid user jenkins from 10.30.120.5 port 40368
Apr  1 05:03:45 prd-ubuntu20-04-docker-2c-8g-4434 sshd[1258]: Received disconnect from 10.30.120.5 port 40368:11: Closed due to user request. [preauth]
Apr  1 05:03:45 prd-ubuntu20-04-docker-2c-8g-4434 sshd[1258]: Disconnected from invalid user jenkins 10.30.120.5 port 40368 [preauth]
Apr  1 05:03:45 prd-ubuntu20-04-docker-2c-8g-4434 useradd[1265]: new group: name=jenkins, GID=1001
Apr  1 05:03:45 prd-ubuntu20-04-docker-2c-8g-4434 useradd[1265]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash, from=none
Apr  1 05:03:45 prd-ubuntu20-04-docker-2c-8g-4434 usermod[1275]: add 'jenkins' to group 'docker'
Apr  1 05:03:45 prd-ubuntu20-04-docker-2c-8g-4434 usermod[1275]: add 'jenkins' to shadow group 'docker'
Apr  1 05:03:47 prd-ubuntu20-04-docker-2c-8g-4434 sshd[1329]: Accepted publickey for jenkins from 10.30.120.5 port 40370 ssh2: RSA SHA256:aPmPdMw/h9M56P/o8xjsZcdBWoRKGeie6FPOwnlsRmU
Apr  1 05:03:47 prd-ubuntu20-04-docker-2c-8g-4434 sshd[1329]: pam_unix(sshd:session): session opened for user jenkins by (uid=0)
Apr  1 05:03:47 prd-ubuntu20-04-docker-2c-8g-4434 systemd-logind[715]: New session 1 of user jenkins.
Apr  1 05:03:47 prd-ubuntu20-04-docker-2c-8g-4434 systemd: pam_unix(systemd-user:session): session opened for user jenkins by (uid=0)
Apr  1 05:04:02 prd-ubuntu20-04-docker-2c-8g-4434 CRON[1840]: pam_unix(cron:session): session opened for user root by (uid=0)
Apr  1 05:04:02 prd-ubuntu20-04-docker-2c-8g-4434 CRON[1840]: pam_unix(cron:session): session closed for user root
Apr  1 05:05:01 prd-ubuntu20-04-docker-2c-8g-4434 CRON[2253]: pam_unix(cron:session): session opened for user root by (uid=0)
Apr  1 05:05:01 prd-ubuntu20-04-docker-2c-8g-4434 CRON[2253]: pam_unix(cron:session): session closed for user root
Apr  1 05:06:01 prd-ubuntu20-04-docker-2c-8g-4434 CRON[3124]: pam_unix(cron:session): session opened for user root by (uid=0)
Apr  1 05:06:01 prd-ubuntu20-04-docker-2c-8g-4434 CRON[3124]: pam_unix(cron:session): session closed for user root
Apr  1 05:06:03 prd-ubuntu20-04-docker-2c-8g-4434 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/ci-management-openstack-cron ; USER=root ; COMMAND=/usr/bin/cp /var/log/auth.log /tmp
Apr  1 05:06:03 prd-ubuntu20-04-docker-2c-8g-4434 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)