May 23 20:03:20 prd-ubuntu20-04-docker-2c-8g-10494 passwd[682]: password for 'ubuntu' changed by 'root'
May 23 20:03:20 prd-ubuntu20-04-docker-2c-8g-10494 sshd[777]: Server listening on 0.0.0.0 port 22.
May 23 20:03:20 prd-ubuntu20-04-docker-2c-8g-10494 sshd[777]: Server listening on :: port 22.
May 23 20:03:20 prd-ubuntu20-04-docker-2c-8g-10494 systemd-logind[720]: New seat seat0.
May 23 20:03:20 prd-ubuntu20-04-docker-2c-8g-10494 systemd-logind[720]: Watching system buttons on /dev/input/event0 (Power Button)
May 23 20:03:20 prd-ubuntu20-04-docker-2c-8g-10494 systemd-logind[720]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard)
May 23 20:03:24 prd-ubuntu20-04-docker-2c-8g-10494 sshd[921]: error: kex_exchange_identification: Connection closed by remote host
May 23 20:03:32 prd-ubuntu20-04-docker-2c-8g-10494 sshd[929]: Invalid user jenkins from 10.30.120.5 port 37100
May 23 20:03:33 prd-ubuntu20-04-docker-2c-8g-10494 sshd[929]: Received disconnect from 10.30.120.5 port 37100:11: Closed due to user request. [preauth]
May 23 20:03:33 prd-ubuntu20-04-docker-2c-8g-10494 sshd[929]: Disconnected from invalid user jenkins 10.30.120.5 port 37100 [preauth]
May 23 20:03:35 prd-ubuntu20-04-docker-2c-8g-10494 sshd[933]: Invalid user jenkins from 10.30.120.5 port 37102
May 23 20:03:35 prd-ubuntu20-04-docker-2c-8g-10494 sshd[933]: Received disconnect from 10.30.120.5 port 37102:11: Closed due to user request. [preauth]
May 23 20:03:35 prd-ubuntu20-04-docker-2c-8g-10494 sshd[933]: Disconnected from invalid user jenkins 10.30.120.5 port 37102 [preauth]
May 23 20:03:37 prd-ubuntu20-04-docker-2c-8g-10494 sshd[935]: Invalid user jenkins from 10.30.120.5 port 37104
May 23 20:03:37 prd-ubuntu20-04-docker-2c-8g-10494 sshd[935]: Received disconnect from 10.30.120.5 port 37104:11: Closed due to user request. [preauth]
May 23 20:03:37 prd-ubuntu20-04-docker-2c-8g-10494 sshd[935]: Disconnected from invalid user jenkins 10.30.120.5 port 37104 [preauth]
May 23 20:03:39 prd-ubuntu20-04-docker-2c-8g-10494 sshd[1224]: Invalid user jenkins from 10.30.120.5 port 37106
May 23 20:03:39 prd-ubuntu20-04-docker-2c-8g-10494 sshd[1224]: Received disconnect from 10.30.120.5 port 37106:11: Closed due to user request. [preauth]
May 23 20:03:39 prd-ubuntu20-04-docker-2c-8g-10494 sshd[1224]: Disconnected from invalid user jenkins 10.30.120.5 port 37106 [preauth]
May 23 20:03:41 prd-ubuntu20-04-docker-2c-8g-10494 sshd[1258]: Invalid user jenkins from 10.30.120.5 port 37108
May 23 20:03:41 prd-ubuntu20-04-docker-2c-8g-10494 sshd[1258]: Received disconnect from 10.30.120.5 port 37108:11: Closed due to user request. [preauth]
May 23 20:03:41 prd-ubuntu20-04-docker-2c-8g-10494 sshd[1258]: Disconnected from invalid user jenkins 10.30.120.5 port 37108 [preauth]
May 23 20:03:42 prd-ubuntu20-04-docker-2c-8g-10494 useradd[1265]: new group: name=jenkins, GID=1001
May 23 20:03:42 prd-ubuntu20-04-docker-2c-8g-10494 useradd[1265]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash, from=none
May 23 20:03:42 prd-ubuntu20-04-docker-2c-8g-10494 usermod[1275]: add 'jenkins' to group 'docker'
May 23 20:03:42 prd-ubuntu20-04-docker-2c-8g-10494 usermod[1275]: add 'jenkins' to shadow group 'docker'
May 23 20:03:43 prd-ubuntu20-04-docker-2c-8g-10494 sshd[1329]: Accepted publickey for jenkins from 10.30.120.5 port 37110 ssh2: RSA SHA256:aPmPdMw/h9M56P/o8xjsZcdBWoRKGeie6FPOwnlsRmU
May 23 20:03:43 prd-ubuntu20-04-docker-2c-8g-10494 sshd[1329]: pam_unix(sshd:session): session opened for user jenkins by (uid=0)
May 23 20:03:43 prd-ubuntu20-04-docker-2c-8g-10494 systemd-logind[720]: New session 1 of user jenkins.
May 23 20:03:43 prd-ubuntu20-04-docker-2c-8g-10494 systemd: pam_unix(systemd-user:session): session opened for user jenkins by (uid=0)
May 23 20:04:01 prd-ubuntu20-04-docker-2c-8g-10494 CRON[2049]: pam_unix(cron:session): session opened for user root by (uid=0)
May 23 20:04:01 prd-ubuntu20-04-docker-2c-8g-10494 CRON[2049]: pam_unix(cron:session): session closed for user root
May 23 20:05:01 prd-ubuntu20-04-docker-2c-8g-10494 CRON[2436]: pam_unix(cron:session): session opened for user root by (uid=0)
May 23 20:05:01 prd-ubuntu20-04-docker-2c-8g-10494 CRON[2436]: pam_unix(cron:session): session closed for user root
May 23 20:06:00 prd-ubuntu20-04-docker-2c-8g-10494 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/ci-management-openstack-cron ; USER=root ; COMMAND=/usr/bin/cp /var/log/auth.log /tmp
May 23 20:06:00 prd-ubuntu20-04-docker-2c-8g-10494 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)