Oct 30 04:03:05 prd-ubuntu20-04-docker-2c-8g-770984 passwd[652]: password for 'ubuntu' changed by 'root'
Oct 30 04:03:05 prd-ubuntu20-04-docker-2c-8g-770984 sshd[735]: Server listening on 0.0.0.0 port 22.
Oct 30 04:03:05 prd-ubuntu20-04-docker-2c-8g-770984 sshd[735]: Server listening on :: port 22.
Oct 30 04:03:05 prd-ubuntu20-04-docker-2c-8g-770984 systemd-logind[688]: New seat seat0.
Oct 30 04:03:05 prd-ubuntu20-04-docker-2c-8g-770984 systemd-logind[688]: Watching system buttons on /dev/input/event0 (Power Button)
Oct 30 04:03:05 prd-ubuntu20-04-docker-2c-8g-770984 systemd-logind[688]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard)
Oct 30 04:03:14 prd-ubuntu20-04-docker-2c-8g-770984 sshd[839]: error: kex_exchange_identification: Connection closed by remote host
Oct 30 04:03:21 prd-ubuntu20-04-docker-2c-8g-770984 sshd[887]: Invalid user jenkins from 10.30.120.5 port 56546
Oct 30 04:03:21 prd-ubuntu20-04-docker-2c-8g-770984 sshd[887]: Received disconnect from 10.30.120.5 port 56546:11: Closed due to user request. [preauth]
Oct 30 04:03:21 prd-ubuntu20-04-docker-2c-8g-770984 sshd[887]: Disconnected from invalid user jenkins 10.30.120.5 port 56546 [preauth]
Oct 30 04:03:23 prd-ubuntu20-04-docker-2c-8g-770984 sshd[889]: Invalid user jenkins from 10.30.120.5 port 56558
Oct 30 04:03:23 prd-ubuntu20-04-docker-2c-8g-770984 sshd[889]: Received disconnect from 10.30.120.5 port 56558:11: Closed due to user request. [preauth]
Oct 30 04:03:23 prd-ubuntu20-04-docker-2c-8g-770984 sshd[889]: Disconnected from invalid user jenkins 10.30.120.5 port 56558 [preauth]
Oct 30 04:03:25 prd-ubuntu20-04-docker-2c-8g-770984 sshd[891]: Invalid user jenkins from 10.30.120.5 port 56568
Oct 30 04:03:25 prd-ubuntu20-04-docker-2c-8g-770984 sshd[891]: Received disconnect from 10.30.120.5 port 56568:11: Closed due to user request. [preauth]
Oct 30 04:03:25 prd-ubuntu20-04-docker-2c-8g-770984 sshd[891]: Disconnected from invalid user jenkins 10.30.120.5 port 56568 [preauth]
Oct 30 04:03:28 prd-ubuntu20-04-docker-2c-8g-770984 sshd[893]: Invalid user jenkins from 10.30.120.5 port 56582
Oct 30 04:03:28 prd-ubuntu20-04-docker-2c-8g-770984 sshd[893]: Received disconnect from 10.30.120.5 port 56582:11: Closed due to user request. [preauth]
Oct 30 04:03:28 prd-ubuntu20-04-docker-2c-8g-770984 sshd[893]: Disconnected from invalid user jenkins 10.30.120.5 port 56582 [preauth]
Oct 30 04:03:30 prd-ubuntu20-04-docker-2c-8g-770984 sshd[910]: Invalid user jenkins from 10.30.120.5 port 56594
Oct 30 04:03:30 prd-ubuntu20-04-docker-2c-8g-770984 sshd[910]: Received disconnect from 10.30.120.5 port 56594:11: Closed due to user request. [preauth]
Oct 30 04:03:30 prd-ubuntu20-04-docker-2c-8g-770984 sshd[910]: Disconnected from invalid user jenkins 10.30.120.5 port 56594 [preauth]
Oct 30 04:03:32 prd-ubuntu20-04-docker-2c-8g-770984 sshd[912]: Invalid user jenkins from 10.30.120.5 port 56602
Oct 30 04:03:32 prd-ubuntu20-04-docker-2c-8g-770984 sshd[912]: Received disconnect from 10.30.120.5 port 56602:11: Closed due to user request. [preauth]
Oct 30 04:03:32 prd-ubuntu20-04-docker-2c-8g-770984 sshd[912]: Disconnected from invalid user jenkins 10.30.120.5 port 56602 [preauth]
Oct 30 04:03:35 prd-ubuntu20-04-docker-2c-8g-770984 sshd[1179]: Invalid user jenkins from 10.30.120.5 port 56622
Oct 30 04:03:35 prd-ubuntu20-04-docker-2c-8g-770984 sshd[1179]: Received disconnect from 10.30.120.5 port 56622:11: Closed due to user request. [preauth]
Oct 30 04:03:35 prd-ubuntu20-04-docker-2c-8g-770984 sshd[1179]: Disconnected from invalid user jenkins 10.30.120.5 port 56622 [preauth]
Oct 30 04:03:37 prd-ubuntu20-04-docker-2c-8g-770984 sshd[1227]: Invalid user jenkins from 10.30.120.5 port 56630
Oct 30 04:03:37 prd-ubuntu20-04-docker-2c-8g-770984 sshd[1227]: Received disconnect from 10.30.120.5 port 56630:11: Closed due to user request. [preauth]
Oct 30 04:03:37 prd-ubuntu20-04-docker-2c-8g-770984 sshd[1227]: Disconnected from invalid user jenkins 10.30.120.5 port 56630 [preauth]
Oct 30 04:03:38 prd-ubuntu20-04-docker-2c-8g-770984 useradd[1250]: new group: name=jenkins, GID=1001
Oct 30 04:03:38 prd-ubuntu20-04-docker-2c-8g-770984 useradd[1250]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash, from=none
Oct 30 04:03:39 prd-ubuntu20-04-docker-2c-8g-770984 usermod[1260]: add 'jenkins' to group 'docker'
Oct 30 04:03:39 prd-ubuntu20-04-docker-2c-8g-770984 usermod[1260]: add 'jenkins' to shadow group 'docker'
Oct 30 04:03:39 prd-ubuntu20-04-docker-2c-8g-770984 sshd[1273]: Received disconnect from 10.30.120.5 port 56644:11: Closed due to user request. [preauth]
Oct 30 04:03:39 prd-ubuntu20-04-docker-2c-8g-770984 sshd[1273]: Disconnected from authenticating user jenkins 10.30.120.5 port 56644 [preauth]
Oct 30 04:03:41 prd-ubuntu20-04-docker-2c-8g-770984 sshd[1297]: Accepted publickey for jenkins from 10.30.120.5 port 56650 ssh2: RSA SHA256:aPmPdMw/h9M56P/o8xjsZcdBWoRKGeie6FPOwnlsRmU
Oct 30 04:03:41 prd-ubuntu20-04-docker-2c-8g-770984 sshd[1297]: pam_unix(sshd:session): session opened for user jenkins by (uid=0)
Oct 30 04:03:41 prd-ubuntu20-04-docker-2c-8g-770984 systemd-logind[688]: New session 1 of user jenkins.
Oct 30 04:03:41 prd-ubuntu20-04-docker-2c-8g-770984 systemd: pam_unix(systemd-user:session): session opened for user jenkins by (uid=0)
Oct 30 04:04:01 prd-ubuntu20-04-docker-2c-8g-770984 CRON[1927]: pam_unix(cron:session): session opened for user root by (uid=0)
Oct 30 04:04:01 prd-ubuntu20-04-docker-2c-8g-770984 CRON[1927]: pam_unix(cron:session): session closed for user root
Oct 30 04:05:01 prd-ubuntu20-04-docker-2c-8g-770984 CRON[2287]: pam_unix(cron:session): session opened for user root by (uid=0)
Oct 30 04:05:01 prd-ubuntu20-04-docker-2c-8g-770984 CRON[2287]: pam_unix(cron:session): session closed for user root
Oct 30 04:05:49 prd-ubuntu20-04-docker-2c-8g-770984 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
Oct 30 04:05:49 prd-ubuntu20-04-docker-2c-8g-770984 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)