May 20 20:03:20 prd-ubuntu20-04-docker-2c-8g-1878 passwd[679]: password for 'ubuntu' changed by 'root'
May 20 20:03:20 prd-ubuntu20-04-docker-2c-8g-1878 sshd[773]: Server listening on 0.0.0.0 port 22.
May 20 20:03:20 prd-ubuntu20-04-docker-2c-8g-1878 sshd[773]: Server listening on :: port 22.
May 20 20:03:21 prd-ubuntu20-04-docker-2c-8g-1878 systemd-logind[719]: New seat seat0.
May 20 20:03:21 prd-ubuntu20-04-docker-2c-8g-1878 systemd-logind[719]: Watching system buttons on /dev/input/event0 (Power Button)
May 20 20:03:21 prd-ubuntu20-04-docker-2c-8g-1878 systemd-logind[719]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard)
May 20 20:03:22 prd-ubuntu20-04-docker-2c-8g-1878 sshd[912]: error: kex_exchange_identification: Connection closed by remote host
May 20 20:03:32 prd-ubuntu20-04-docker-2c-8g-1878 sshd[921]: Invalid user jenkins from 10.30.120.5 port 38130
May 20 20:03:32 prd-ubuntu20-04-docker-2c-8g-1878 sshd[921]: Received disconnect from 10.30.120.5 port 38130:11: Closed due to user request. [preauth]
May 20 20:03:32 prd-ubuntu20-04-docker-2c-8g-1878 sshd[921]: Disconnected from invalid user jenkins 10.30.120.5 port 38130 [preauth]
May 20 20:03:34 prd-ubuntu20-04-docker-2c-8g-1878 sshd[923]: Invalid user jenkins from 10.30.120.5 port 38132
May 20 20:03:34 prd-ubuntu20-04-docker-2c-8g-1878 sshd[923]: Received disconnect from 10.30.120.5 port 38132:11: Closed due to user request. [preauth]
May 20 20:03:34 prd-ubuntu20-04-docker-2c-8g-1878 sshd[923]: Disconnected from invalid user jenkins 10.30.120.5 port 38132 [preauth]
May 20 20:03:36 prd-ubuntu20-04-docker-2c-8g-1878 sshd[925]: Invalid user jenkins from 10.30.120.5 port 38134
May 20 20:03:36 prd-ubuntu20-04-docker-2c-8g-1878 sshd[925]: Received disconnect from 10.30.120.5 port 38134:11: Closed due to user request. [preauth]
May 20 20:03:36 prd-ubuntu20-04-docker-2c-8g-1878 sshd[925]: Disconnected from invalid user jenkins 10.30.120.5 port 38134 [preauth]
May 20 20:03:38 prd-ubuntu20-04-docker-2c-8g-1878 sshd[937]: Invalid user jenkins from 10.30.120.5 port 38136
May 20 20:03:38 prd-ubuntu20-04-docker-2c-8g-1878 sshd[937]: Received disconnect from 10.30.120.5 port 38136:11: Closed due to user request. [preauth]
May 20 20:03:38 prd-ubuntu20-04-docker-2c-8g-1878 sshd[937]: Disconnected from invalid user jenkins 10.30.120.5 port 38136 [preauth]
May 20 20:03:40 prd-ubuntu20-04-docker-2c-8g-1878 sshd[1106]: Invalid user jenkins from 10.30.120.5 port 38138
May 20 20:03:40 prd-ubuntu20-04-docker-2c-8g-1878 sshd[1106]: Received disconnect from 10.30.120.5 port 38138:11: Closed due to user request. [preauth]
May 20 20:03:40 prd-ubuntu20-04-docker-2c-8g-1878 sshd[1106]: Disconnected from invalid user jenkins 10.30.120.5 port 38138 [preauth]
May 20 20:03:42 prd-ubuntu20-04-docker-2c-8g-1878 sshd[1152]: Invalid user jenkins from 10.30.120.5 port 38140
May 20 20:03:42 prd-ubuntu20-04-docker-2c-8g-1878 sshd[1152]: Received disconnect from 10.30.120.5 port 38140:11: Closed due to user request. [preauth]
May 20 20:03:42 prd-ubuntu20-04-docker-2c-8g-1878 sshd[1152]: Disconnected from invalid user jenkins 10.30.120.5 port 38140 [preauth]
May 20 20:03:45 prd-ubuntu20-04-docker-2c-8g-1878 sshd[1171]: Invalid user jenkins from 10.30.120.5 port 38144
May 20 20:03:45 prd-ubuntu20-04-docker-2c-8g-1878 sshd[1171]: Received disconnect from 10.30.120.5 port 38144:11: Closed due to user request. [preauth]
May 20 20:03:45 prd-ubuntu20-04-docker-2c-8g-1878 sshd[1171]: Disconnected from invalid user jenkins 10.30.120.5 port 38144 [preauth]
May 20 20:03:47 prd-ubuntu20-04-docker-2c-8g-1878 sshd[1173]: Invalid user jenkins from 10.30.120.5 port 38152
May 20 20:03:47 prd-ubuntu20-04-docker-2c-8g-1878 sshd[1173]: Received disconnect from 10.30.120.5 port 38152:11: Closed due to user request. [preauth]
May 20 20:03:47 prd-ubuntu20-04-docker-2c-8g-1878 sshd[1173]: Disconnected from invalid user jenkins 10.30.120.5 port 38152 [preauth]
May 20 20:03:49 prd-ubuntu20-04-docker-2c-8g-1878 sshd[1175]: Invalid user jenkins from 10.30.120.5 port 38154
May 20 20:03:49 prd-ubuntu20-04-docker-2c-8g-1878 sshd[1175]: Received disconnect from 10.30.120.5 port 38154:11: Closed due to user request. [preauth]
May 20 20:03:49 prd-ubuntu20-04-docker-2c-8g-1878 sshd[1175]: Disconnected from invalid user jenkins 10.30.120.5 port 38154 [preauth]
May 20 20:03:51 prd-ubuntu20-04-docker-2c-8g-1878 sshd[1213]: Invalid user jenkins from 10.30.120.5 port 38156
May 20 20:03:51 prd-ubuntu20-04-docker-2c-8g-1878 sshd[1213]: Received disconnect from 10.30.120.5 port 38156:11: Closed due to user request. [preauth]
May 20 20:03:51 prd-ubuntu20-04-docker-2c-8g-1878 sshd[1213]: Disconnected from invalid user jenkins 10.30.120.5 port 38156 [preauth]
May 20 20:03:51 prd-ubuntu20-04-docker-2c-8g-1878 useradd[1220]: new group: name=jenkins, GID=1001
May 20 20:03:51 prd-ubuntu20-04-docker-2c-8g-1878 useradd[1220]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash, from=none
May 20 20:03:51 prd-ubuntu20-04-docker-2c-8g-1878 usermod[1230]: add 'jenkins' to group 'docker'
May 20 20:03:51 prd-ubuntu20-04-docker-2c-8g-1878 usermod[1230]: add 'jenkins' to shadow group 'docker'
May 20 20:03:53 prd-ubuntu20-04-docker-2c-8g-1878 sshd[1269]: Accepted publickey for jenkins from 10.30.120.5 port 38158 ssh2: RSA SHA256:aPmPdMw/h9M56P/o8xjsZcdBWoRKGeie6FPOwnlsRmU
May 20 20:03:53 prd-ubuntu20-04-docker-2c-8g-1878 sshd[1269]: pam_unix(sshd:session): session opened for user jenkins by (uid=0)
May 20 20:03:53 prd-ubuntu20-04-docker-2c-8g-1878 systemd-logind[719]: New session 1 of user jenkins.
May 20 20:03:53 prd-ubuntu20-04-docker-2c-8g-1878 systemd: pam_unix(systemd-user:session): session opened for user jenkins by (uid=0)
May 20 20:04:01 prd-ubuntu20-04-docker-2c-8g-1878 CRON[1461]: pam_unix(cron:session): session opened for user root by (uid=0)
May 20 20:04:01 prd-ubuntu20-04-docker-2c-8g-1878 CRON[1461]: pam_unix(cron:session): session closed for user root
May 20 20:05:01 prd-ubuntu20-04-docker-2c-8g-1878 CRON[2224]: pam_unix(cron:session): session opened for user root by (uid=0)
May 20 20:05:01 prd-ubuntu20-04-docker-2c-8g-1878 CRON[2224]: pam_unix(cron:session): session closed for user root
May 20 20:06:01 prd-ubuntu20-04-docker-2c-8g-1878 CRON[2755]: pam_unix(cron:session): session opened for user root by (uid=0)
May 20 20:06:01 prd-ubuntu20-04-docker-2c-8g-1878 CRON[2755]: pam_unix(cron:session): session closed for user root
May 20 20:06:23 prd-ubuntu20-04-docker-2c-8g-1878 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/ci-management-openstack-cron ; USER=root ; COMMAND=/usr/bin/cp /var/log/auth.log /tmp
May 20 20:06:23 prd-ubuntu20-04-docker-2c-8g-1878 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)