May 28 01:51:18 prd-ubuntu20-04-docker-2c-8g-2366 passwd[677]: password for 'ubuntu' changed by 'root'
May 28 01:51:18 prd-ubuntu20-04-docker-2c-8g-2366 sshd[760]: Server listening on 0.0.0.0 port 22.
May 28 01:51:18 prd-ubuntu20-04-docker-2c-8g-2366 sshd[760]: Server listening on :: port 22.
May 28 01:51:18 prd-ubuntu20-04-docker-2c-8g-2366 systemd-logind[715]: New seat seat0.
May 28 01:51:18 prd-ubuntu20-04-docker-2c-8g-2366 systemd-logind[715]: Watching system buttons on /dev/input/event0 (Power Button)
May 28 01:51:18 prd-ubuntu20-04-docker-2c-8g-2366 systemd-logind[715]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard)
May 28 01:51:23 prd-ubuntu20-04-docker-2c-8g-2366 sshd[913]: error: kex_exchange_identification: Connection closed by remote host
May 28 01:51:32 prd-ubuntu20-04-docker-2c-8g-2366 sshd[920]: Invalid user jenkins from 10.30.120.5 port 59578
May 28 01:51:32 prd-ubuntu20-04-docker-2c-8g-2366 sshd[920]: Received disconnect from 10.30.120.5 port 59578:11: Closed due to user request. [preauth]
May 28 01:51:32 prd-ubuntu20-04-docker-2c-8g-2366 sshd[920]: Disconnected from invalid user jenkins 10.30.120.5 port 59578 [preauth]
May 28 01:51:34 prd-ubuntu20-04-docker-2c-8g-2366 sshd[923]: Invalid user jenkins from 10.30.120.5 port 59582
May 28 01:51:34 prd-ubuntu20-04-docker-2c-8g-2366 sshd[923]: Received disconnect from 10.30.120.5 port 59582:11: Closed due to user request. [preauth]
May 28 01:51:34 prd-ubuntu20-04-docker-2c-8g-2366 sshd[923]: Disconnected from invalid user jenkins 10.30.120.5 port 59582 [preauth]
May 28 01:51:36 prd-ubuntu20-04-docker-2c-8g-2366 sshd[1103]: Invalid user jenkins from 10.30.120.5 port 59584
May 28 01:51:36 prd-ubuntu20-04-docker-2c-8g-2366 sshd[1103]: Received disconnect from 10.30.120.5 port 59584:11: Closed due to user request. [preauth]
May 28 01:51:36 prd-ubuntu20-04-docker-2c-8g-2366 sshd[1103]: Disconnected from invalid user jenkins 10.30.120.5 port 59584 [preauth]
May 28 01:51:38 prd-ubuntu20-04-docker-2c-8g-2366 sshd[1152]: Invalid user jenkins from 10.30.120.5 port 59588
May 28 01:51:38 prd-ubuntu20-04-docker-2c-8g-2366 sshd[1152]: Received disconnect from 10.30.120.5 port 59588:11: Closed due to user request. [preauth]
May 28 01:51:38 prd-ubuntu20-04-docker-2c-8g-2366 sshd[1152]: Disconnected from invalid user jenkins 10.30.120.5 port 59588 [preauth]
May 28 01:51:40 prd-ubuntu20-04-docker-2c-8g-2366 sshd[1170]: Invalid user jenkins from 10.30.120.5 port 59600
May 28 01:51:40 prd-ubuntu20-04-docker-2c-8g-2366 sshd[1170]: Received disconnect from 10.30.120.5 port 59600:11: Closed due to user request. [preauth]
May 28 01:51:40 prd-ubuntu20-04-docker-2c-8g-2366 sshd[1170]: Disconnected from invalid user jenkins 10.30.120.5 port 59600 [preauth]
May 28 01:51:40 prd-ubuntu20-04-docker-2c-8g-2366 useradd[1177]: new group: name=jenkins, GID=1001
May 28 01:51:40 prd-ubuntu20-04-docker-2c-8g-2366 useradd[1177]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash, from=none
May 28 01:51:40 prd-ubuntu20-04-docker-2c-8g-2366 usermod[1187]: add 'jenkins' to group 'docker'
May 28 01:51:40 prd-ubuntu20-04-docker-2c-8g-2366 usermod[1187]: add 'jenkins' to shadow group 'docker'
May 28 01:51:42 prd-ubuntu20-04-docker-2c-8g-2366 sshd[1224]: Accepted publickey for jenkins from 10.30.120.5 port 59604 ssh2: RSA SHA256:aPmPdMw/h9M56P/o8xjsZcdBWoRKGeie6FPOwnlsRmU
May 28 01:51:42 prd-ubuntu20-04-docker-2c-8g-2366 sshd[1224]: pam_unix(sshd:session): session opened for user jenkins by (uid=0)
May 28 01:51:42 prd-ubuntu20-04-docker-2c-8g-2366 systemd-logind[715]: New session 1 of user jenkins.
May 28 01:51:42 prd-ubuntu20-04-docker-2c-8g-2366 systemd: pam_unix(systemd-user:session): session opened for user jenkins by (uid=0)
May 28 01:52:01 prd-ubuntu20-04-docker-2c-8g-2366 CRON[1993]: pam_unix(cron:session): session opened for user root by (uid=0)
May 28 01:52:01 prd-ubuntu20-04-docker-2c-8g-2366 CRON[1993]: pam_unix(cron:session): session closed for user root
May 28 01:53:01 prd-ubuntu20-04-docker-2c-8g-2366 CRON[2098]: pam_unix(cron:session): session opened for user root by (uid=0)
May 28 01:53:01 prd-ubuntu20-04-docker-2c-8g-2366 CRON[2098]: pam_unix(cron:session): session closed for user root
May 28 01:54:01 prd-ubuntu20-04-docker-2c-8g-2366 CRON[2344]: pam_unix(cron:session): session opened for user root by (uid=0)
May 28 01:54:01 prd-ubuntu20-04-docker-2c-8g-2366 CRON[2344]: pam_unix(cron:session): session closed for user root
May 28 01:54:16 prd-ubuntu20-04-docker-2c-8g-2366 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/ci-management-jenkins-cfg-verify ; USER=root ; COMMAND=/usr/bin/cp /var/log/auth.log /tmp
May 28 01:54:16 prd-ubuntu20-04-docker-2c-8g-2366 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)