May 25 11:21:21 prd-ubuntu20-04-docker-2c-8g-11240 passwd[682]: password for 'ubuntu' changed by 'root'
May 25 11:21:21 prd-ubuntu20-04-docker-2c-8g-11240 sshd[772]: Server listening on 0.0.0.0 port 22.
May 25 11:21:21 prd-ubuntu20-04-docker-2c-8g-11240 sshd[772]: Server listening on :: port 22.
May 25 11:21:21 prd-ubuntu20-04-docker-2c-8g-11240 systemd-logind[724]: New seat seat0.
May 25 11:21:21 prd-ubuntu20-04-docker-2c-8g-11240 systemd-logind[724]: Watching system buttons on /dev/input/event0 (Power Button)
May 25 11:21:21 prd-ubuntu20-04-docker-2c-8g-11240 systemd-logind[724]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard)
May 25 11:21:23 prd-ubuntu20-04-docker-2c-8g-11240 sshd[920]: error: kex_exchange_identification: Connection closed by remote host
May 25 11:21:32 prd-ubuntu20-04-docker-2c-8g-11240 sshd[931]: Invalid user jenkins from 10.30.120.5 port 42820
May 25 11:21:33 prd-ubuntu20-04-docker-2c-8g-11240 sshd[931]: Received disconnect from 10.30.120.5 port 42820:11: Closed due to user request. [preauth]
May 25 11:21:33 prd-ubuntu20-04-docker-2c-8g-11240 sshd[931]: Disconnected from invalid user jenkins 10.30.120.5 port 42820 [preauth]
May 25 11:21:35 prd-ubuntu20-04-docker-2c-8g-11240 sshd[934]: Invalid user jenkins from 10.30.120.5 port 42822
May 25 11:21:35 prd-ubuntu20-04-docker-2c-8g-11240 sshd[934]: Received disconnect from 10.30.120.5 port 42822:11: Closed due to user request. [preauth]
May 25 11:21:35 prd-ubuntu20-04-docker-2c-8g-11240 sshd[934]: Disconnected from invalid user jenkins 10.30.120.5 port 42822 [preauth]
May 25 11:21:37 prd-ubuntu20-04-docker-2c-8g-11240 sshd[936]: Invalid user jenkins from 10.30.120.5 port 42824
May 25 11:21:37 prd-ubuntu20-04-docker-2c-8g-11240 sshd[936]: Received disconnect from 10.30.120.5 port 42824:11: Closed due to user request. [preauth]
May 25 11:21:37 prd-ubuntu20-04-docker-2c-8g-11240 sshd[936]: Disconnected from invalid user jenkins 10.30.120.5 port 42824 [preauth]
May 25 11:21:40 prd-ubuntu20-04-docker-2c-8g-11240 sshd[1207]: Invalid user jenkins from 10.30.120.5 port 42826
May 25 11:21:41 prd-ubuntu20-04-docker-2c-8g-11240 sshd[1207]: Received disconnect from 10.30.120.5 port 42826:11: Closed due to user request. [preauth]
May 25 11:21:41 prd-ubuntu20-04-docker-2c-8g-11240 sshd[1207]: Disconnected from invalid user jenkins 10.30.120.5 port 42826 [preauth]
May 25 11:21:43 prd-ubuntu20-04-docker-2c-8g-11240 sshd[1251]: Invalid user jenkins from 10.30.120.5 port 42828
May 25 11:21:43 prd-ubuntu20-04-docker-2c-8g-11240 sshd[1251]: Received disconnect from 10.30.120.5 port 42828:11: Closed due to user request. [preauth]
May 25 11:21:43 prd-ubuntu20-04-docker-2c-8g-11240 sshd[1251]: Disconnected from invalid user jenkins 10.30.120.5 port 42828 [preauth]
May 25 11:21:45 prd-ubuntu20-04-docker-2c-8g-11240 useradd[1262]: new group: name=jenkins, GID=1001
May 25 11:21:45 prd-ubuntu20-04-docker-2c-8g-11240 useradd[1262]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash, from=none
May 25 11:21:45 prd-ubuntu20-04-docker-2c-8g-11240 usermod[1272]: add 'jenkins' to group 'docker'
May 25 11:21:45 prd-ubuntu20-04-docker-2c-8g-11240 usermod[1272]: add 'jenkins' to shadow group 'docker'
May 25 11:21:46 prd-ubuntu20-04-docker-2c-8g-11240 sshd[1285]: Accepted publickey for jenkins from 10.30.120.5 port 42832 ssh2: RSA SHA256:aPmPdMw/h9M56P/o8xjsZcdBWoRKGeie6FPOwnlsRmU
May 25 11:21:46 prd-ubuntu20-04-docker-2c-8g-11240 sshd[1285]: pam_unix(sshd:session): session opened for user jenkins by (uid=0)
May 25 11:21:46 prd-ubuntu20-04-docker-2c-8g-11240 systemd-logind[724]: New session 1 of user jenkins.
May 25 11:21:46 prd-ubuntu20-04-docker-2c-8g-11240 systemd: pam_unix(systemd-user:session): session opened for user jenkins by (uid=0)
May 25 11:22:02 prd-ubuntu20-04-docker-2c-8g-11240 CRON[1526]: pam_unix(cron:session): session opened for user root by (uid=0)
May 25 11:22:02 prd-ubuntu20-04-docker-2c-8g-11240 CRON[1526]: pam_unix(cron:session): session closed for user root
May 25 11:23:01 prd-ubuntu20-04-docker-2c-8g-11240 CRON[2133]: pam_unix(cron:session): session opened for user root by (uid=0)
May 25 11:23:01 prd-ubuntu20-04-docker-2c-8g-11240 CRON[2133]: pam_unix(cron:session): session closed for user root
May 25 11:24:01 prd-ubuntu20-04-docker-2c-8g-11240 CRON[2577]: pam_unix(cron:session): session opened for user root by (uid=0)
May 25 11:24:01 prd-ubuntu20-04-docker-2c-8g-11240 CRON[2577]: pam_unix(cron:session): session closed for user root
May 25 11:24:09 prd-ubuntu20-04-docker-2c-8g-11240 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
May 25 11:24:09 prd-ubuntu20-04-docker-2c-8g-11240 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)