Mar  1 05:03:20 prd-ubuntu20-04-docker-2c-8g-2809 passwd[685]: password for 'ubuntu' changed by 'root'
Mar  1 05:03:20 prd-ubuntu20-04-docker-2c-8g-2809 sshd[769]: Server listening on 0.0.0.0 port 22.
Mar  1 05:03:20 prd-ubuntu20-04-docker-2c-8g-2809 sshd[769]: Server listening on :: port 22.
Mar  1 05:03:20 prd-ubuntu20-04-docker-2c-8g-2809 systemd-logind[723]: New seat seat0.
Mar  1 05:03:20 prd-ubuntu20-04-docker-2c-8g-2809 systemd-logind[723]: Watching system buttons on /dev/input/event0 (Power Button)
Mar  1 05:03:20 prd-ubuntu20-04-docker-2c-8g-2809 systemd-logind[723]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard)
Mar  1 05:03:22 prd-ubuntu20-04-docker-2c-8g-2809 sshd[926]: error: kex_exchange_identification: Connection closed by remote host
Mar  1 05:03:32 prd-ubuntu20-04-docker-2c-8g-2809 sshd[936]: Invalid user jenkins from 10.30.120.5 port 56840
Mar  1 05:03:32 prd-ubuntu20-04-docker-2c-8g-2809 sshd[936]: Received disconnect from 10.30.120.5 port 56840:11: Closed due to user request. [preauth]
Mar  1 05:03:32 prd-ubuntu20-04-docker-2c-8g-2809 sshd[936]: Disconnected from invalid user jenkins 10.30.120.5 port 56840 [preauth]
Mar  1 05:03:34 prd-ubuntu20-04-docker-2c-8g-2809 sshd[938]: Invalid user jenkins from 10.30.120.5 port 56842
Mar  1 05:03:34 prd-ubuntu20-04-docker-2c-8g-2809 sshd[938]: Received disconnect from 10.30.120.5 port 56842:11: Closed due to user request. [preauth]
Mar  1 05:03:34 prd-ubuntu20-04-docker-2c-8g-2809 sshd[938]: Disconnected from invalid user jenkins 10.30.120.5 port 56842 [preauth]
Mar  1 05:03:36 prd-ubuntu20-04-docker-2c-8g-2809 sshd[940]: Invalid user jenkins from 10.30.120.5 port 56844
Mar  1 05:03:36 prd-ubuntu20-04-docker-2c-8g-2809 sshd[940]: Received disconnect from 10.30.120.5 port 56844:11: Closed due to user request. [preauth]
Mar  1 05:03:36 prd-ubuntu20-04-docker-2c-8g-2809 sshd[940]: Disconnected from invalid user jenkins 10.30.120.5 port 56844 [preauth]
Mar  1 05:03:39 prd-ubuntu20-04-docker-2c-8g-2809 sshd[1213]: Invalid user jenkins from 10.30.120.5 port 56846
Mar  1 05:03:39 prd-ubuntu20-04-docker-2c-8g-2809 sshd[1213]: Received disconnect from 10.30.120.5 port 56846:11: Closed due to user request. [preauth]
Mar  1 05:03:39 prd-ubuntu20-04-docker-2c-8g-2809 sshd[1213]: Disconnected from invalid user jenkins 10.30.120.5 port 56846 [preauth]
Mar  1 05:03:41 prd-ubuntu20-04-docker-2c-8g-2809 sshd[1261]: Invalid user jenkins from 10.30.120.5 port 56848
Mar  1 05:03:41 prd-ubuntu20-04-docker-2c-8g-2809 sshd[1261]: Received disconnect from 10.30.120.5 port 56848:11: Closed due to user request. [preauth]
Mar  1 05:03:41 prd-ubuntu20-04-docker-2c-8g-2809 sshd[1261]: Disconnected from invalid user jenkins 10.30.120.5 port 56848 [preauth]
Mar  1 05:03:43 prd-ubuntu20-04-docker-2c-8g-2809 sshd[1273]: Invalid user jenkins from 10.30.120.5 port 56856
Mar  1 05:03:43 prd-ubuntu20-04-docker-2c-8g-2809 sshd[1273]: Received disconnect from 10.30.120.5 port 56856:11: Closed due to user request. [preauth]
Mar  1 05:03:43 prd-ubuntu20-04-docker-2c-8g-2809 sshd[1273]: Disconnected from invalid user jenkins 10.30.120.5 port 56856 [preauth]
Mar  1 05:03:44 prd-ubuntu20-04-docker-2c-8g-2809 useradd[1286]: new group: name=jenkins, GID=1001
Mar  1 05:03:44 prd-ubuntu20-04-docker-2c-8g-2809 useradd[1286]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash, from=none
Mar  1 05:03:44 prd-ubuntu20-04-docker-2c-8g-2809 usermod[1296]: add 'jenkins' to group 'docker'
Mar  1 05:03:44 prd-ubuntu20-04-docker-2c-8g-2809 usermod[1296]: add 'jenkins' to shadow group 'docker'
Mar  1 05:03:46 prd-ubuntu20-04-docker-2c-8g-2809 sshd[1343]: Accepted publickey for jenkins from 10.30.120.5 port 56858 ssh2: RSA SHA256:aPmPdMw/h9M56P/o8xjsZcdBWoRKGeie6FPOwnlsRmU
Mar  1 05:03:46 prd-ubuntu20-04-docker-2c-8g-2809 sshd[1343]: pam_unix(sshd:session): session opened for user jenkins by (uid=0)
Mar  1 05:03:46 prd-ubuntu20-04-docker-2c-8g-2809 systemd-logind[723]: New session 1 of user jenkins.
Mar  1 05:03:46 prd-ubuntu20-04-docker-2c-8g-2809 systemd: pam_unix(systemd-user:session): session opened for user jenkins by (uid=0)
Mar  1 05:04:02 prd-ubuntu20-04-docker-2c-8g-2809 CRON[2054]: pam_unix(cron:session): session opened for user root by (uid=0)
Mar  1 05:04:02 prd-ubuntu20-04-docker-2c-8g-2809 CRON[2054]: pam_unix(cron:session): session closed for user root
Mar  1 05:05:01 prd-ubuntu20-04-docker-2c-8g-2809 CRON[2414]: pam_unix(cron:session): session opened for user root by (uid=0)
Mar  1 05:05:01 prd-ubuntu20-04-docker-2c-8g-2809 CRON[2414]: pam_unix(cron:session): session closed for user root
Mar  1 05:06:00 prd-ubuntu20-04-docker-2c-8g-2809 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/ci-management-openstack-cron ; USER=root ; COMMAND=/usr/bin/cp /var/log/auth.log /tmp
Mar  1 05:06:00 prd-ubuntu20-04-docker-2c-8g-2809 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)