May  8 10:03:21 prd-ubuntu20-04-docker-2c-8g-8897 passwd[686]: password for 'ubuntu' changed by 'root'
May  8 10:03:21 prd-ubuntu20-04-docker-2c-8g-8897 sshd[761]: Server listening on 0.0.0.0 port 22.
May  8 10:03:21 prd-ubuntu20-04-docker-2c-8g-8897 sshd[761]: Server listening on :: port 22.
May  8 10:03:21 prd-ubuntu20-04-docker-2c-8g-8897 systemd-logind[723]: New seat seat0.
May  8 10:03:21 prd-ubuntu20-04-docker-2c-8g-8897 systemd-logind[723]: Watching system buttons on /dev/input/event0 (Power Button)
May  8 10:03:21 prd-ubuntu20-04-docker-2c-8g-8897 systemd-logind[723]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard)
May  8 10:03:24 prd-ubuntu20-04-docker-2c-8g-8897 sshd[921]: error: kex_exchange_identification: Connection closed by remote host
May  8 10:03:32 prd-ubuntu20-04-docker-2c-8g-8897 sshd[933]: Invalid user jenkins from 10.30.120.5 port 44236
May  8 10:03:32 prd-ubuntu20-04-docker-2c-8g-8897 sshd[933]: Received disconnect from 10.30.120.5 port 44236:11: Closed due to user request. [preauth]
May  8 10:03:32 prd-ubuntu20-04-docker-2c-8g-8897 sshd[933]: Disconnected from invalid user jenkins 10.30.120.5 port 44236 [preauth]
May  8 10:03:34 prd-ubuntu20-04-docker-2c-8g-8897 sshd[936]: Invalid user jenkins from 10.30.120.5 port 44238
May  8 10:03:34 prd-ubuntu20-04-docker-2c-8g-8897 sshd[936]: Received disconnect from 10.30.120.5 port 44238:11: Closed due to user request. [preauth]
May  8 10:03:34 prd-ubuntu20-04-docker-2c-8g-8897 sshd[936]: Disconnected from invalid user jenkins 10.30.120.5 port 44238 [preauth]
May  8 10:03:36 prd-ubuntu20-04-docker-2c-8g-8897 sshd[938]: Invalid user jenkins from 10.30.120.5 port 44240
May  8 10:03:36 prd-ubuntu20-04-docker-2c-8g-8897 sshd[938]: Received disconnect from 10.30.120.5 port 44240:11: Closed due to user request. [preauth]
May  8 10:03:36 prd-ubuntu20-04-docker-2c-8g-8897 sshd[938]: Disconnected from invalid user jenkins 10.30.120.5 port 44240 [preauth]
May  8 10:03:39 prd-ubuntu20-04-docker-2c-8g-8897 sshd[1209]: Invalid user jenkins from 10.30.120.5 port 44242
May  8 10:03:39 prd-ubuntu20-04-docker-2c-8g-8897 sshd[1209]: Received disconnect from 10.30.120.5 port 44242:11: Closed due to user request. [preauth]
May  8 10:03:39 prd-ubuntu20-04-docker-2c-8g-8897 sshd[1209]: Disconnected from invalid user jenkins 10.30.120.5 port 44242 [preauth]
May  8 10:03:41 prd-ubuntu20-04-docker-2c-8g-8897 sshd[1257]: Invalid user jenkins from 10.30.120.5 port 44244
May  8 10:03:41 prd-ubuntu20-04-docker-2c-8g-8897 sshd[1257]: Received disconnect from 10.30.120.5 port 44244:11: Closed due to user request. [preauth]
May  8 10:03:41 prd-ubuntu20-04-docker-2c-8g-8897 sshd[1257]: Disconnected from invalid user jenkins 10.30.120.5 port 44244 [preauth]
May  8 10:03:43 prd-ubuntu20-04-docker-2c-8g-8897 useradd[1266]: new group: name=jenkins, GID=1001
May  8 10:03:43 prd-ubuntu20-04-docker-2c-8g-8897 useradd[1266]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash, from=none
May  8 10:03:43 prd-ubuntu20-04-docker-2c-8g-8897 usermod[1276]: add 'jenkins' to group 'docker'
May  8 10:03:43 prd-ubuntu20-04-docker-2c-8g-8897 usermod[1276]: add 'jenkins' to shadow group 'docker'
May  8 10:03:44 prd-ubuntu20-04-docker-2c-8g-8897 sshd[1311]: Accepted publickey for jenkins from 10.30.120.5 port 44248 ssh2: RSA SHA256:aPmPdMw/h9M56P/o8xjsZcdBWoRKGeie6FPOwnlsRmU
May  8 10:03:44 prd-ubuntu20-04-docker-2c-8g-8897 sshd[1311]: pam_unix(sshd:session): session opened for user jenkins by (uid=0)
May  8 10:03:44 prd-ubuntu20-04-docker-2c-8g-8897 systemd-logind[723]: New session 1 of user jenkins.
May  8 10:03:44 prd-ubuntu20-04-docker-2c-8g-8897 systemd: pam_unix(systemd-user:session): session opened for user jenkins by (uid=0)
May  8 10:04:01 prd-ubuntu20-04-docker-2c-8g-8897 CRON[2017]: pam_unix(cron:session): session opened for user root by (uid=0)
May  8 10:04:01 prd-ubuntu20-04-docker-2c-8g-8897 CRON[2017]: pam_unix(cron:session): session closed for user root
May  8 10:05:01 prd-ubuntu20-04-docker-2c-8g-8897 CRON[2386]: pam_unix(cron:session): session opened for user root by (uid=0)
May  8 10:05:01 prd-ubuntu20-04-docker-2c-8g-8897 CRON[2386]: pam_unix(cron:session): session closed for user root
May  8 10:05:54 prd-ubuntu20-04-docker-2c-8g-8897 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/ci-management-openstack-cron ; USER=root ; COMMAND=/usr/bin/cp /var/log/auth.log /tmp
May  8 10:05:54 prd-ubuntu20-04-docker-2c-8g-8897 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)