May  5 04:03:43 prd-ubuntu20-04-docker-2c-8g-917 passwd[676]: password for 'ubuntu' changed by 'root'
May  5 04:03:43 prd-ubuntu20-04-docker-2c-8g-917 sshd[752]: Server listening on 0.0.0.0 port 22.
May  5 04:03:43 prd-ubuntu20-04-docker-2c-8g-917 sshd[752]: Server listening on :: port 22.
May  5 04:03:43 prd-ubuntu20-04-docker-2c-8g-917 systemd-logind[713]: New seat seat0.
May  5 04:03:43 prd-ubuntu20-04-docker-2c-8g-917 systemd-logind[713]: Watching system buttons on /dev/input/event0 (Power Button)
May  5 04:03:43 prd-ubuntu20-04-docker-2c-8g-917 systemd-logind[713]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard)
May  5 04:03:46 prd-ubuntu20-04-docker-2c-8g-917 sshd[909]: error: kex_exchange_identification: Connection closed by remote host
May  5 04:03:52 prd-ubuntu20-04-docker-2c-8g-917 sshd[917]: Invalid user jenkins from 10.30.120.5 port 50152
May  5 04:03:52 prd-ubuntu20-04-docker-2c-8g-917 sshd[917]: Received disconnect from 10.30.120.5 port 50152:11: Closed due to user request. [preauth]
May  5 04:03:52 prd-ubuntu20-04-docker-2c-8g-917 sshd[917]: Disconnected from invalid user jenkins 10.30.120.5 port 50152 [preauth]
May  5 04:03:54 prd-ubuntu20-04-docker-2c-8g-917 sshd[919]: Invalid user jenkins from 10.30.120.5 port 50154
May  5 04:03:54 prd-ubuntu20-04-docker-2c-8g-917 sshd[919]: Received disconnect from 10.30.120.5 port 50154:11: Closed due to user request. [preauth]
May  5 04:03:54 prd-ubuntu20-04-docker-2c-8g-917 sshd[919]: Disconnected from invalid user jenkins 10.30.120.5 port 50154 [preauth]
May  5 04:03:56 prd-ubuntu20-04-docker-2c-8g-917 sshd[921]: Invalid user jenkins from 10.30.120.5 port 50156
May  5 04:03:56 prd-ubuntu20-04-docker-2c-8g-917 sshd[921]: Received disconnect from 10.30.120.5 port 50156:11: Closed due to user request. [preauth]
May  5 04:03:56 prd-ubuntu20-04-docker-2c-8g-917 sshd[921]: Disconnected from invalid user jenkins 10.30.120.5 port 50156 [preauth]
May  5 04:03:58 prd-ubuntu20-04-docker-2c-8g-917 sshd[923]: Invalid user jenkins from 10.30.120.5 port 50158
May  5 04:03:58 prd-ubuntu20-04-docker-2c-8g-917 sshd[923]: Received disconnect from 10.30.120.5 port 50158:11: Closed due to user request. [preauth]
May  5 04:03:58 prd-ubuntu20-04-docker-2c-8g-917 sshd[923]: Disconnected from invalid user jenkins 10.30.120.5 port 50158 [preauth]
May  5 04:04:00 prd-ubuntu20-04-docker-2c-8g-917 sshd[925]: Invalid user jenkins from 10.30.120.5 port 50160
May  5 04:04:00 prd-ubuntu20-04-docker-2c-8g-917 sshd[925]: Received disconnect from 10.30.120.5 port 50160:11: Closed due to user request. [preauth]
May  5 04:04:00 prd-ubuntu20-04-docker-2c-8g-917 sshd[925]: Disconnected from invalid user jenkins 10.30.120.5 port 50160 [preauth]
May  5 04:04:01 prd-ubuntu20-04-docker-2c-8g-917 CRON[928]: pam_unix(cron:session): session opened for user root by (uid=0)
May  5 04:04:01 prd-ubuntu20-04-docker-2c-8g-917 CRON[928]: pam_unix(cron:session): session closed for user root
May  5 04:04:02 prd-ubuntu20-04-docker-2c-8g-917 sshd[950]: Invalid user jenkins from 10.30.120.5 port 50166
May  5 04:04:02 prd-ubuntu20-04-docker-2c-8g-917 sshd[950]: Received disconnect from 10.30.120.5 port 50166:11: Closed due to user request. [preauth]
May  5 04:04:02 prd-ubuntu20-04-docker-2c-8g-917 sshd[950]: Disconnected from invalid user jenkins 10.30.120.5 port 50166 [preauth]
May  5 04:04:04 prd-ubuntu20-04-docker-2c-8g-917 sshd[1149]: Invalid user jenkins from 10.30.120.5 port 50168
May  5 04:04:05 prd-ubuntu20-04-docker-2c-8g-917 sshd[1149]: Received disconnect from 10.30.120.5 port 50168:11: Closed due to user request. [preauth]
May  5 04:04:05 prd-ubuntu20-04-docker-2c-8g-917 sshd[1149]: Disconnected from invalid user jenkins 10.30.120.5 port 50168 [preauth]
May  5 04:04:07 prd-ubuntu20-04-docker-2c-8g-917 sshd[1167]: Invalid user jenkins from 10.30.120.5 port 50170
May  5 04:04:07 prd-ubuntu20-04-docker-2c-8g-917 sshd[1167]: Received disconnect from 10.30.120.5 port 50170:11: Closed due to user request. [preauth]
May  5 04:04:07 prd-ubuntu20-04-docker-2c-8g-917 sshd[1167]: Disconnected from invalid user jenkins 10.30.120.5 port 50170 [preauth]
May  5 04:04:07 prd-ubuntu20-04-docker-2c-8g-917 useradd[1190]: new group: name=jenkins, GID=1001
May  5 04:04:07 prd-ubuntu20-04-docker-2c-8g-917 useradd[1190]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash, from=none
May  5 04:04:07 prd-ubuntu20-04-docker-2c-8g-917 usermod[1200]: add 'jenkins' to group 'docker'
May  5 04:04:07 prd-ubuntu20-04-docker-2c-8g-917 usermod[1200]: add 'jenkins' to shadow group 'docker'
May  5 04:04:09 prd-ubuntu20-04-docker-2c-8g-917 sshd[1241]: Accepted publickey for jenkins from 10.30.120.5 port 50172 ssh2: RSA SHA256:aPmPdMw/h9M56P/o8xjsZcdBWoRKGeie6FPOwnlsRmU
May  5 04:04:09 prd-ubuntu20-04-docker-2c-8g-917 sshd[1241]: pam_unix(sshd:session): session opened for user jenkins by (uid=0)
May  5 04:04:09 prd-ubuntu20-04-docker-2c-8g-917 systemd-logind[713]: New session 2 of user jenkins.
May  5 04:04:09 prd-ubuntu20-04-docker-2c-8g-917 systemd: pam_unix(systemd-user:session): session opened for user jenkins by (uid=0)
May  5 04:05:01 prd-ubuntu20-04-docker-2c-8g-917 CRON[2052]: pam_unix(cron:session): session opened for user root by (uid=0)
May  5 04:05:01 prd-ubuntu20-04-docker-2c-8g-917 CRON[2052]: pam_unix(cron:session): session closed for user root
May  5 04:06:01 prd-ubuntu20-04-docker-2c-8g-917 CRON[2711]: pam_unix(cron:session): session opened for user root by (uid=0)
May  5 04:06:01 prd-ubuntu20-04-docker-2c-8g-917 CRON[2711]: pam_unix(cron:session): session closed for user root
May  5 04:06:37 prd-ubuntu20-04-docker-2c-8g-917 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/ci-management-openstack-cron ; USER=root ; COMMAND=/usr/bin/cp /var/log/auth.log /tmp
May  5 04:06:37 prd-ubuntu20-04-docker-2c-8g-917 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)