Jun  4 04:03:20 prd-ubuntu20-04-docker-2c-8g-12382 passwd[681]: password for 'ubuntu' changed by 'root'
Jun  4 04:03:20 prd-ubuntu20-04-docker-2c-8g-12382 sshd[767]: Server listening on 0.0.0.0 port 22.
Jun  4 04:03:20 prd-ubuntu20-04-docker-2c-8g-12382 sshd[767]: Server listening on :: port 22.
Jun  4 04:03:21 prd-ubuntu20-04-docker-2c-8g-12382 systemd-logind[724]: New seat seat0.
Jun  4 04:03:21 prd-ubuntu20-04-docker-2c-8g-12382 systemd-logind[724]: Watching system buttons on /dev/input/event0 (Power Button)
Jun  4 04:03:21 prd-ubuntu20-04-docker-2c-8g-12382 systemd-logind[724]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard)
Jun  4 04:03:25 prd-ubuntu20-04-docker-2c-8g-12382 sshd[925]: error: kex_exchange_identification: Connection closed by remote host
Jun  4 04:03:33 prd-ubuntu20-04-docker-2c-8g-12382 sshd[932]: Invalid user jenkins from 10.30.120.5 port 58634
Jun  4 04:03:33 prd-ubuntu20-04-docker-2c-8g-12382 sshd[932]: Received disconnect from 10.30.120.5 port 58634:11: Closed due to user request. [preauth]
Jun  4 04:03:33 prd-ubuntu20-04-docker-2c-8g-12382 sshd[932]: Disconnected from invalid user jenkins 10.30.120.5 port 58634 [preauth]
Jun  4 04:03:35 prd-ubuntu20-04-docker-2c-8g-12382 sshd[936]: Invalid user jenkins from 10.30.120.5 port 58636
Jun  4 04:03:35 prd-ubuntu20-04-docker-2c-8g-12382 sshd[936]: Received disconnect from 10.30.120.5 port 58636:11: Closed due to user request. [preauth]
Jun  4 04:03:35 prd-ubuntu20-04-docker-2c-8g-12382 sshd[936]: Disconnected from invalid user jenkins 10.30.120.5 port 58636 [preauth]
Jun  4 04:03:37 prd-ubuntu20-04-docker-2c-8g-12382 sshd[938]: Invalid user jenkins from 10.30.120.5 port 58640
Jun  4 04:03:37 prd-ubuntu20-04-docker-2c-8g-12382 sshd[938]: Received disconnect from 10.30.120.5 port 58640:11: Closed due to user request. [preauth]
Jun  4 04:03:37 prd-ubuntu20-04-docker-2c-8g-12382 sshd[938]: Disconnected from invalid user jenkins 10.30.120.5 port 58640 [preauth]
Jun  4 04:03:39 prd-ubuntu20-04-docker-2c-8g-12382 sshd[1239]: Invalid user jenkins from 10.30.120.5 port 58642
Jun  4 04:03:39 prd-ubuntu20-04-docker-2c-8g-12382 sshd[1239]: Received disconnect from 10.30.120.5 port 58642:11: Closed due to user request. [preauth]
Jun  4 04:03:39 prd-ubuntu20-04-docker-2c-8g-12382 sshd[1239]: Disconnected from invalid user jenkins 10.30.120.5 port 58642 [preauth]
Jun  4 04:03:41 prd-ubuntu20-04-docker-2c-8g-12382 sshd[1257]: Invalid user jenkins from 10.30.120.5 port 58644
Jun  4 04:03:42 prd-ubuntu20-04-docker-2c-8g-12382 sshd[1257]: Received disconnect from 10.30.120.5 port 58644:11: Closed due to user request. [preauth]
Jun  4 04:03:42 prd-ubuntu20-04-docker-2c-8g-12382 sshd[1257]: Disconnected from invalid user jenkins 10.30.120.5 port 58644 [preauth]
Jun  4 04:03:42 prd-ubuntu20-04-docker-2c-8g-12382 useradd[1264]: new group: name=jenkins, GID=1001
Jun  4 04:03:42 prd-ubuntu20-04-docker-2c-8g-12382 useradd[1264]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash, from=none
Jun  4 04:03:42 prd-ubuntu20-04-docker-2c-8g-12382 usermod[1274]: add 'jenkins' to group 'docker'
Jun  4 04:03:42 prd-ubuntu20-04-docker-2c-8g-12382 usermod[1274]: add 'jenkins' to shadow group 'docker'
Jun  4 04:03:44 prd-ubuntu20-04-docker-2c-8g-12382 sshd[1309]: Accepted publickey for jenkins from 10.30.120.5 port 58646 ssh2: RSA SHA256:aPmPdMw/h9M56P/o8xjsZcdBWoRKGeie6FPOwnlsRmU
Jun  4 04:03:44 prd-ubuntu20-04-docker-2c-8g-12382 sshd[1309]: pam_unix(sshd:session): session opened for user jenkins by (uid=0)
Jun  4 04:03:44 prd-ubuntu20-04-docker-2c-8g-12382 systemd-logind[724]: New session 1 of user jenkins.
Jun  4 04:03:44 prd-ubuntu20-04-docker-2c-8g-12382 systemd: pam_unix(systemd-user:session): session opened for user jenkins by (uid=0)
Jun  4 04:04:01 prd-ubuntu20-04-docker-2c-8g-12382 CRON[2055]: pam_unix(cron:session): session opened for user root by (uid=0)
Jun  4 04:04:01 prd-ubuntu20-04-docker-2c-8g-12382 CRON[2055]: pam_unix(cron:session): session closed for user root
Jun  4 04:05:01 prd-ubuntu20-04-docker-2c-8g-12382 CRON[2279]: pam_unix(cron:session): session opened for user root by (uid=0)
Jun  4 04:05:01 prd-ubuntu20-04-docker-2c-8g-12382 CRON[2279]: pam_unix(cron:session): session closed for user root
Jun  4 04:06:01 prd-ubuntu20-04-docker-2c-8g-12382 CRON[3103]: pam_unix(cron:session): session opened for user root by (uid=0)
Jun  4 04:06:01 prd-ubuntu20-04-docker-2c-8g-12382 CRON[3103]: pam_unix(cron:session): session closed for user root
Jun  4 04:06:06 prd-ubuntu20-04-docker-2c-8g-12382 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/ci-management-openstack-cron ; USER=root ; COMMAND=/usr/bin/cp /var/log/auth.log /tmp
Jun  4 04:06:06 prd-ubuntu20-04-docker-2c-8g-12382 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
