Jun  3 02:03:21 prd-ubuntu20-04-docker-2c-8g-12257 passwd[686]: password for 'ubuntu' changed by 'root'
Jun  3 02:03:21 prd-ubuntu20-04-docker-2c-8g-12257 sshd[766]: Server listening on 0.0.0.0 port 22.
Jun  3 02:03:21 prd-ubuntu20-04-docker-2c-8g-12257 sshd[766]: Server listening on :: port 22.
Jun  3 02:03:21 prd-ubuntu20-04-docker-2c-8g-12257 systemd-logind[724]: New seat seat0.
Jun  3 02:03:21 prd-ubuntu20-04-docker-2c-8g-12257 systemd-logind[724]: Watching system buttons on /dev/input/event0 (Power Button)
Jun  3 02:03:21 prd-ubuntu20-04-docker-2c-8g-12257 systemd-logind[724]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard)
Jun  3 02:03:24 prd-ubuntu20-04-docker-2c-8g-12257 sshd[923]: error: kex_exchange_identification: Connection closed by remote host
Jun  3 02:03:32 prd-ubuntu20-04-docker-2c-8g-12257 sshd[931]: Invalid user jenkins from 10.30.120.5 port 55516
Jun  3 02:03:32 prd-ubuntu20-04-docker-2c-8g-12257 sshd[931]: Received disconnect from 10.30.120.5 port 55516:11: Closed due to user request. [preauth]
Jun  3 02:03:32 prd-ubuntu20-04-docker-2c-8g-12257 sshd[931]: Disconnected from invalid user jenkins 10.30.120.5 port 55516 [preauth]
Jun  3 02:03:34 prd-ubuntu20-04-docker-2c-8g-12257 sshd[934]: Invalid user jenkins from 10.30.120.5 port 55518
Jun  3 02:03:34 prd-ubuntu20-04-docker-2c-8g-12257 sshd[934]: Received disconnect from 10.30.120.5 port 55518:11: Closed due to user request. [preauth]
Jun  3 02:03:34 prd-ubuntu20-04-docker-2c-8g-12257 sshd[934]: Disconnected from invalid user jenkins 10.30.120.5 port 55518 [preauth]
Jun  3 02:03:36 prd-ubuntu20-04-docker-2c-8g-12257 sshd[936]: Invalid user jenkins from 10.30.120.5 port 55520
Jun  3 02:03:36 prd-ubuntu20-04-docker-2c-8g-12257 sshd[936]: Received disconnect from 10.30.120.5 port 55520:11: Closed due to user request. [preauth]
Jun  3 02:03:36 prd-ubuntu20-04-docker-2c-8g-12257 sshd[936]: Disconnected from invalid user jenkins 10.30.120.5 port 55520 [preauth]
Jun  3 02:03:38 prd-ubuntu20-04-docker-2c-8g-12257 sshd[938]: Invalid user jenkins from 10.30.120.5 port 55522
Jun  3 02:03:38 prd-ubuntu20-04-docker-2c-8g-12257 sshd[938]: Received disconnect from 10.30.120.5 port 55522:11: Closed due to user request. [preauth]
Jun  3 02:03:38 prd-ubuntu20-04-docker-2c-8g-12257 sshd[938]: Disconnected from invalid user jenkins 10.30.120.5 port 55522 [preauth]
Jun  3 02:03:41 prd-ubuntu20-04-docker-2c-8g-12257 sshd[1244]: Invalid user jenkins from 10.30.120.5 port 55524
Jun  3 02:03:41 prd-ubuntu20-04-docker-2c-8g-12257 sshd[1244]: Received disconnect from 10.30.120.5 port 55524:11: Closed due to user request. [preauth]
Jun  3 02:03:41 prd-ubuntu20-04-docker-2c-8g-12257 sshd[1244]: Disconnected from invalid user jenkins 10.30.120.5 port 55524 [preauth]
Jun  3 02:03:44 prd-ubuntu20-04-docker-2c-8g-12257 sshd[1262]: Invalid user jenkins from 10.30.120.5 port 55526
Jun  3 02:03:44 prd-ubuntu20-04-docker-2c-8g-12257 useradd[1269]: new group: name=jenkins, GID=1001
Jun  3 02:03:44 prd-ubuntu20-04-docker-2c-8g-12257 useradd[1269]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash, from=none
Jun  3 02:03:44 prd-ubuntu20-04-docker-2c-8g-12257 sshd[1262]: Received disconnect from 10.30.120.5 port 55526:11: Closed due to user request. [preauth]
Jun  3 02:03:44 prd-ubuntu20-04-docker-2c-8g-12257 sshd[1262]: Disconnected from invalid user jenkins 10.30.120.5 port 55526 [preauth]
Jun  3 02:03:44 prd-ubuntu20-04-docker-2c-8g-12257 usermod[1279]: add 'jenkins' to group 'docker'
Jun  3 02:03:44 prd-ubuntu20-04-docker-2c-8g-12257 usermod[1279]: add 'jenkins' to shadow group 'docker'
Jun  3 02:03:46 prd-ubuntu20-04-docker-2c-8g-12257 sshd[1314]: Accepted publickey for jenkins from 10.30.120.5 port 55530 ssh2: RSA SHA256:aPmPdMw/h9M56P/o8xjsZcdBWoRKGeie6FPOwnlsRmU
Jun  3 02:03:46 prd-ubuntu20-04-docker-2c-8g-12257 sshd[1314]: pam_unix(sshd:session): session opened for user jenkins by (uid=0)
Jun  3 02:03:46 prd-ubuntu20-04-docker-2c-8g-12257 systemd-logind[724]: New session 1 of user jenkins.
Jun  3 02:03:46 prd-ubuntu20-04-docker-2c-8g-12257 systemd: pam_unix(systemd-user:session): session opened for user jenkins by (uid=0)
Jun  3 02:04:02 prd-ubuntu20-04-docker-2c-8g-12257 CRON[2060]: pam_unix(cron:session): session opened for user root by (uid=0)
Jun  3 02:04:02 prd-ubuntu20-04-docker-2c-8g-12257 CRON[2060]: pam_unix(cron:session): session closed for user root
Jun  3 02:05:01 prd-ubuntu20-04-docker-2c-8g-12257 CRON[2420]: pam_unix(cron:session): session opened for user root by (uid=0)
Jun  3 02:05:01 prd-ubuntu20-04-docker-2c-8g-12257 CRON[2420]: pam_unix(cron:session): session closed for user root
Jun  3 02:06:01 prd-ubuntu20-04-docker-2c-8g-12257 CRON[3183]: pam_unix(cron:session): session opened for user root by (uid=0)
Jun  3 02:06:01 prd-ubuntu20-04-docker-2c-8g-12257 CRON[3183]: pam_unix(cron:session): session closed for user root
Jun  3 02:06:03 prd-ubuntu20-04-docker-2c-8g-12257 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/ci-management-openstack-cron ; USER=root ; COMMAND=/usr/bin/cp /var/log/auth.log /tmp
Jun  3 02:06:03 prd-ubuntu20-04-docker-2c-8g-12257 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)