Jun 24 02:09:12 prd-ubuntu20-04-docker-2c-8g-3841 passwd[682]: password for 'ubuntu' changed by 'root'
Jun 24 02:09:12 prd-ubuntu20-04-docker-2c-8g-3841 sshd[780]: Server listening on 0.0.0.0 port 22.
Jun 24 02:09:12 prd-ubuntu20-04-docker-2c-8g-3841 sshd[780]: Server listening on :: port 22.
Jun 24 02:09:12 prd-ubuntu20-04-docker-2c-8g-3841 systemd-logind[733]: New seat seat0.
Jun 24 02:09:12 prd-ubuntu20-04-docker-2c-8g-3841 systemd-logind[733]: Watching system buttons on /dev/input/event0 (Power Button)
Jun 24 02:09:12 prd-ubuntu20-04-docker-2c-8g-3841 systemd-logind[733]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard)
Jun 24 02:09:18 prd-ubuntu20-04-docker-2c-8g-3841 sshd[935]: error: kex_exchange_identification: Connection closed by remote host
Jun 24 02:09:21 prd-ubuntu20-04-docker-2c-8g-3841 sshd[936]: Invalid user jenkins from 10.30.120.5 port 55522
Jun 24 02:09:21 prd-ubuntu20-04-docker-2c-8g-3841 sshd[936]: Received disconnect from 10.30.120.5 port 55522:11: Closed due to user request. [preauth]
Jun 24 02:09:21 prd-ubuntu20-04-docker-2c-8g-3841 sshd[936]: Disconnected from invalid user jenkins 10.30.120.5 port 55522 [preauth]
Jun 24 02:09:23 prd-ubuntu20-04-docker-2c-8g-3841 sshd[938]: Invalid user jenkins from 10.30.120.5 port 55536
Jun 24 02:09:23 prd-ubuntu20-04-docker-2c-8g-3841 sshd[938]: Received disconnect from 10.30.120.5 port 55536:11: Closed due to user request. [preauth]
Jun 24 02:09:23 prd-ubuntu20-04-docker-2c-8g-3841 sshd[938]: Disconnected from invalid user jenkins 10.30.120.5 port 55536 [preauth]
Jun 24 02:09:25 prd-ubuntu20-04-docker-2c-8g-3841 sshd[940]: Invalid user jenkins from 10.30.120.5 port 55566
Jun 24 02:09:25 prd-ubuntu20-04-docker-2c-8g-3841 sshd[940]: Received disconnect from 10.30.120.5 port 55566:11: Closed due to user request. [preauth]
Jun 24 02:09:25 prd-ubuntu20-04-docker-2c-8g-3841 sshd[940]: Disconnected from invalid user jenkins 10.30.120.5 port 55566 [preauth]
Jun 24 02:09:28 prd-ubuntu20-04-docker-2c-8g-3841 sshd[956]: Invalid user jenkins from 10.30.120.5 port 55576
Jun 24 02:09:28 prd-ubuntu20-04-docker-2c-8g-3841 sshd[956]: Received disconnect from 10.30.120.5 port 55576:11: Closed due to user request. [preauth]
Jun 24 02:09:28 prd-ubuntu20-04-docker-2c-8g-3841 sshd[956]: Disconnected from invalid user jenkins 10.30.120.5 port 55576 [preauth]
Jun 24 02:09:30 prd-ubuntu20-04-docker-2c-8g-3841 sshd[976]: Invalid user jenkins from 10.30.120.5 port 55596
Jun 24 02:09:30 prd-ubuntu20-04-docker-2c-8g-3841 sshd[976]: Received disconnect from 10.30.120.5 port 55596:11: Closed due to user request. [preauth]
Jun 24 02:09:30 prd-ubuntu20-04-docker-2c-8g-3841 sshd[976]: Disconnected from invalid user jenkins 10.30.120.5 port 55596 [preauth]
Jun 24 02:09:33 prd-ubuntu20-04-docker-2c-8g-3841 sshd[1172]: Invalid user jenkins from 10.30.120.5 port 55610
Jun 24 02:09:33 prd-ubuntu20-04-docker-2c-8g-3841 sshd[1172]: Received disconnect from 10.30.120.5 port 55610:11: Closed due to user request. [preauth]
Jun 24 02:09:33 prd-ubuntu20-04-docker-2c-8g-3841 sshd[1172]: Disconnected from invalid user jenkins 10.30.120.5 port 55610 [preauth]
Jun 24 02:09:35 prd-ubuntu20-04-docker-2c-8g-3841 sshd[1178]: Invalid user jenkins from 10.30.120.5 port 55620
Jun 24 02:09:35 prd-ubuntu20-04-docker-2c-8g-3841 sshd[1178]: Received disconnect from 10.30.120.5 port 55620:11: Closed due to user request. [preauth]
Jun 24 02:09:35 prd-ubuntu20-04-docker-2c-8g-3841 sshd[1178]: Disconnected from invalid user jenkins 10.30.120.5 port 55620 [preauth]
Jun 24 02:09:36 prd-ubuntu20-04-docker-2c-8g-3841 useradd[1199]: new group: name=jenkins, GID=1001
Jun 24 02:09:36 prd-ubuntu20-04-docker-2c-8g-3841 useradd[1199]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash, from=none
Jun 24 02:09:36 prd-ubuntu20-04-docker-2c-8g-3841 usermod[1209]: add 'jenkins' to group 'docker'
Jun 24 02:09:36 prd-ubuntu20-04-docker-2c-8g-3841 usermod[1209]: add 'jenkins' to shadow group 'docker'
Jun 24 02:09:37 prd-ubuntu20-04-docker-2c-8g-3841 sshd[1246]: Accepted publickey for jenkins from 10.30.120.5 port 55632 ssh2: RSA SHA256:aPmPdMw/h9M56P/o8xjsZcdBWoRKGeie6FPOwnlsRmU
Jun 24 02:09:37 prd-ubuntu20-04-docker-2c-8g-3841 sshd[1246]: pam_unix(sshd:session): session opened for user jenkins by (uid=0)
Jun 24 02:09:37 prd-ubuntu20-04-docker-2c-8g-3841 systemd-logind[733]: New session 1 of user jenkins.
Jun 24 02:09:37 prd-ubuntu20-04-docker-2c-8g-3841 systemd: pam_unix(systemd-user:session): session opened for user jenkins by (uid=0)
Jun 24 02:10:02 prd-ubuntu20-04-docker-2c-8g-3841 CRON[2250]: pam_unix(cron:session): session opened for user root by (uid=0)
Jun 24 02:10:02 prd-ubuntu20-04-docker-2c-8g-3841 CRON[2250]: pam_unix(cron:session): session closed for user root
Jun 24 02:10:56 prd-ubuntu20-04-docker-2c-8g-3841 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
Jun 24 02:10:56 prd-ubuntu20-04-docker-2c-8g-3841 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)