Jul 25 11:21:20 prd-ubuntu20-04-docker-2c-8g-15600 passwd[680]: password for 'ubuntu' changed by 'root'
Jul 25 11:21:20 prd-ubuntu20-04-docker-2c-8g-15600 sshd[763]: Server listening on 0.0.0.0 port 22.
Jul 25 11:21:20 prd-ubuntu20-04-docker-2c-8g-15600 sshd[763]: Server listening on :: port 22.
Jul 25 11:21:20 prd-ubuntu20-04-docker-2c-8g-15600 systemd-logind[716]: New seat seat0.
Jul 25 11:21:20 prd-ubuntu20-04-docker-2c-8g-15600 systemd-logind[716]: Watching system buttons on /dev/input/event0 (Power Button)
Jul 25 11:21:20 prd-ubuntu20-04-docker-2c-8g-15600 systemd-logind[716]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard)
Jul 25 11:21:23 prd-ubuntu20-04-docker-2c-8g-15600 sshd[920]: error: kex_exchange_identification: Connection closed by remote host
Jul 25 11:21:32 prd-ubuntu20-04-docker-2c-8g-15600 sshd[928]: Invalid user jenkins from 10.30.120.5 port 55472
Jul 25 11:21:32 prd-ubuntu20-04-docker-2c-8g-15600 sshd[928]: Received disconnect from 10.30.120.5 port 55472:11: Closed due to user request. [preauth]
Jul 25 11:21:32 prd-ubuntu20-04-docker-2c-8g-15600 sshd[928]: Disconnected from invalid user jenkins 10.30.120.5 port 55472 [preauth]
Jul 25 11:21:34 prd-ubuntu20-04-docker-2c-8g-15600 sshd[932]: Invalid user jenkins from 10.30.120.5 port 55474
Jul 25 11:21:34 prd-ubuntu20-04-docker-2c-8g-15600 sshd[932]: Received disconnect from 10.30.120.5 port 55474:11: Closed due to user request. [preauth]
Jul 25 11:21:34 prd-ubuntu20-04-docker-2c-8g-15600 sshd[932]: Disconnected from invalid user jenkins 10.30.120.5 port 55474 [preauth]
Jul 25 11:21:36 prd-ubuntu20-04-docker-2c-8g-15600 sshd[934]: Invalid user jenkins from 10.30.120.5 port 55476
Jul 25 11:21:36 prd-ubuntu20-04-docker-2c-8g-15600 sshd[934]: Received disconnect from 10.30.120.5 port 55476:11: Closed due to user request. [preauth]
Jul 25 11:21:36 prd-ubuntu20-04-docker-2c-8g-15600 sshd[934]: Disconnected from invalid user jenkins 10.30.120.5 port 55476 [preauth]
Jul 25 11:21:39 prd-ubuntu20-04-docker-2c-8g-15600 sshd[1216]: Invalid user jenkins from 10.30.120.5 port 55478
Jul 25 11:21:39 prd-ubuntu20-04-docker-2c-8g-15600 sshd[1216]: Received disconnect from 10.30.120.5 port 55478:11: Closed due to user request. [preauth]
Jul 25 11:21:39 prd-ubuntu20-04-docker-2c-8g-15600 sshd[1216]: Disconnected from invalid user jenkins 10.30.120.5 port 55478 [preauth]
Jul 25 11:21:41 prd-ubuntu20-04-docker-2c-8g-15600 sshd[1258]: Invalid user jenkins from 10.30.120.5 port 55480
Jul 25 11:21:41 prd-ubuntu20-04-docker-2c-8g-15600 sshd[1258]: Received disconnect from 10.30.120.5 port 55480:11: Closed due to user request. [preauth]
Jul 25 11:21:41 prd-ubuntu20-04-docker-2c-8g-15600 sshd[1258]: Disconnected from invalid user jenkins 10.30.120.5 port 55480 [preauth]
Jul 25 11:21:43 prd-ubuntu20-04-docker-2c-8g-15600 useradd[1265]: new group: name=jenkins, GID=1001
Jul 25 11:21:43 prd-ubuntu20-04-docker-2c-8g-15600 useradd[1265]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash, from=none
Jul 25 11:21:43 prd-ubuntu20-04-docker-2c-8g-15600 usermod[1275]: add 'jenkins' to group 'docker'
Jul 25 11:21:43 prd-ubuntu20-04-docker-2c-8g-15600 usermod[1275]: add 'jenkins' to shadow group 'docker'
Jul 25 11:21:44 prd-ubuntu20-04-docker-2c-8g-15600 sshd[1310]: Accepted publickey for jenkins from 10.30.120.5 port 55482 ssh2: RSA SHA256:aPmPdMw/h9M56P/o8xjsZcdBWoRKGeie6FPOwnlsRmU
Jul 25 11:21:44 prd-ubuntu20-04-docker-2c-8g-15600 sshd[1310]: pam_unix(sshd:session): session opened for user jenkins by (uid=0)
Jul 25 11:21:44 prd-ubuntu20-04-docker-2c-8g-15600 systemd-logind[716]: New session 1 of user jenkins.
Jul 25 11:21:44 prd-ubuntu20-04-docker-2c-8g-15600 systemd: pam_unix(systemd-user:session): session opened for user jenkins by (uid=0)
Jul 25 11:22:02 prd-ubuntu20-04-docker-2c-8g-15600 CRON[1986]: pam_unix(cron:session): session opened for user root by (uid=0)
Jul 25 11:22:02 prd-ubuntu20-04-docker-2c-8g-15600 CRON[1986]: pam_unix(cron:session): session closed for user root
Jul 25 11:23:01 prd-ubuntu20-04-docker-2c-8g-15600 CRON[2348]: pam_unix(cron:session): session opened for user root by (uid=0)
Jul 25 11:23:01 prd-ubuntu20-04-docker-2c-8g-15600 CRON[2348]: pam_unix(cron:session): session closed for user root
Jul 25 11:23:48 prd-ubuntu20-04-docker-2c-8g-15600 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/ci-management-packer-merge-ubuntu-20.04-local-docker ; USER=root ; COMMAND=/usr/bin/cp /var/log/auth.log /tmp
Jul 25 11:23:48 prd-ubuntu20-04-docker-2c-8g-15600 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)