May  2 22:03:22 prd-ubuntu20-04-docker-2c-8g-8557 passwd[681]: password for 'ubuntu' changed by 'root'
May  2 22:03:22 prd-ubuntu20-04-docker-2c-8g-8557 sshd[765]: Server listening on 0.0.0.0 port 22.
May  2 22:03:22 prd-ubuntu20-04-docker-2c-8g-8557 sshd[765]: Server listening on :: port 22.
May  2 22:03:22 prd-ubuntu20-04-docker-2c-8g-8557 systemd-logind[726]: New seat seat0.
May  2 22:03:22 prd-ubuntu20-04-docker-2c-8g-8557 systemd-logind[726]: Watching system buttons on /dev/input/event0 (Power Button)
May  2 22:03:22 prd-ubuntu20-04-docker-2c-8g-8557 systemd-logind[726]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard)
May  2 22:03:25 prd-ubuntu20-04-docker-2c-8g-8557 sshd[919]: error: kex_exchange_identification: Connection closed by remote host
May  2 22:03:33 prd-ubuntu20-04-docker-2c-8g-8557 sshd[930]: Invalid user jenkins from 10.30.120.5 port 59820
May  2 22:03:33 prd-ubuntu20-04-docker-2c-8g-8557 sshd[930]: Received disconnect from 10.30.120.5 port 59820:11: Closed due to user request. [preauth]
May  2 22:03:33 prd-ubuntu20-04-docker-2c-8g-8557 sshd[930]: Disconnected from invalid user jenkins 10.30.120.5 port 59820 [preauth]
May  2 22:03:35 prd-ubuntu20-04-docker-2c-8g-8557 sshd[934]: Invalid user jenkins from 10.30.120.5 port 59830
May  2 22:03:35 prd-ubuntu20-04-docker-2c-8g-8557 sshd[934]: Received disconnect from 10.30.120.5 port 59830:11: Closed due to user request. [preauth]
May  2 22:03:35 prd-ubuntu20-04-docker-2c-8g-8557 sshd[934]: Disconnected from invalid user jenkins 10.30.120.5 port 59830 [preauth]
May  2 22:03:37 prd-ubuntu20-04-docker-2c-8g-8557 sshd[936]: Invalid user jenkins from 10.30.120.5 port 59832
May  2 22:03:37 prd-ubuntu20-04-docker-2c-8g-8557 sshd[936]: Received disconnect from 10.30.120.5 port 59832:11: Closed due to user request. [preauth]
May  2 22:03:37 prd-ubuntu20-04-docker-2c-8g-8557 sshd[936]: Disconnected from invalid user jenkins 10.30.120.5 port 59832 [preauth]
May  2 22:03:40 prd-ubuntu20-04-docker-2c-8g-8557 sshd[1202]: Invalid user jenkins from 10.30.120.5 port 59834
May  2 22:03:40 prd-ubuntu20-04-docker-2c-8g-8557 sshd[1202]: Received disconnect from 10.30.120.5 port 59834:11: Closed due to user request. [preauth]
May  2 22:03:40 prd-ubuntu20-04-docker-2c-8g-8557 sshd[1202]: Disconnected from invalid user jenkins 10.30.120.5 port 59834 [preauth]
May  2 22:03:42 prd-ubuntu20-04-docker-2c-8g-8557 sshd[1256]: Invalid user jenkins from 10.30.120.5 port 59838
May  2 22:03:42 prd-ubuntu20-04-docker-2c-8g-8557 sshd[1256]: Received disconnect from 10.30.120.5 port 59838:11: Closed due to user request. [preauth]
May  2 22:03:42 prd-ubuntu20-04-docker-2c-8g-8557 sshd[1256]: Disconnected from invalid user jenkins 10.30.120.5 port 59838 [preauth]
May  2 22:03:43 prd-ubuntu20-04-docker-2c-8g-8557 useradd[1265]: new group: name=jenkins, GID=1001
May  2 22:03:43 prd-ubuntu20-04-docker-2c-8g-8557 useradd[1265]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash, from=none
May  2 22:03:43 prd-ubuntu20-04-docker-2c-8g-8557 usermod[1275]: add 'jenkins' to group 'docker'
May  2 22:03:43 prd-ubuntu20-04-docker-2c-8g-8557 usermod[1275]: add 'jenkins' to shadow group 'docker'
May  2 22:03:44 prd-ubuntu20-04-docker-2c-8g-8557 sshd[1310]: Accepted publickey for jenkins from 10.30.120.5 port 59840 ssh2: RSA SHA256:aPmPdMw/h9M56P/o8xjsZcdBWoRKGeie6FPOwnlsRmU
May  2 22:03:44 prd-ubuntu20-04-docker-2c-8g-8557 sshd[1310]: pam_unix(sshd:session): session opened for user jenkins by (uid=0)
May  2 22:03:44 prd-ubuntu20-04-docker-2c-8g-8557 systemd-logind[726]: New session 1 of user jenkins.
May  2 22:03:44 prd-ubuntu20-04-docker-2c-8g-8557 systemd: pam_unix(systemd-user:session): session opened for user jenkins by (uid=0)
May  2 22:04:01 prd-ubuntu20-04-docker-2c-8g-8557 CRON[2011]: pam_unix(cron:session): session opened for user root by (uid=0)
May  2 22:04:01 prd-ubuntu20-04-docker-2c-8g-8557 CRON[2011]: pam_unix(cron:session): session closed for user root
May  2 22:05:01 prd-ubuntu20-04-docker-2c-8g-8557 CRON[2379]: pam_unix(cron:session): session opened for user root by (uid=0)
May  2 22:05:01 prd-ubuntu20-04-docker-2c-8g-8557 CRON[2379]: pam_unix(cron:session): session closed for user root
May  2 22:05:49 prd-ubuntu20-04-docker-2c-8g-8557 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/ci-management-openstack-cron ; USER=root ; COMMAND=/usr/bin/cp /var/log/auth.log /tmp
May  2 22:05:49 prd-ubuntu20-04-docker-2c-8g-8557 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
