Apr 10 19:27:20 prd-ubuntu20-04-docker-2c-8g-4897 passwd[680]: password for 'ubuntu' changed by 'root'
Apr 10 19:27:20 prd-ubuntu20-04-docker-2c-8g-4897 sshd[768]: Server listening on 0.0.0.0 port 22.
Apr 10 19:27:20 prd-ubuntu20-04-docker-2c-8g-4897 sshd[768]: Server listening on :: port 22.
Apr 10 19:27:20 prd-ubuntu20-04-docker-2c-8g-4897 systemd-logind[718]: New seat seat0.
Apr 10 19:27:20 prd-ubuntu20-04-docker-2c-8g-4897 systemd-logind[718]: Watching system buttons on /dev/input/event0 (Power Button)
Apr 10 19:27:20 prd-ubuntu20-04-docker-2c-8g-4897 systemd-logind[718]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard)
Apr 10 19:27:23 prd-ubuntu20-04-docker-2c-8g-4897 sshd[917]: error: kex_exchange_identification: Connection closed by remote host
Apr 10 19:27:32 prd-ubuntu20-04-docker-2c-8g-4897 sshd[925]: Invalid user jenkins from 10.30.120.5 port 42720
Apr 10 19:27:32 prd-ubuntu20-04-docker-2c-8g-4897 sshd[925]: Received disconnect from 10.30.120.5 port 42720:11: Closed due to user request. [preauth]
Apr 10 19:27:32 prd-ubuntu20-04-docker-2c-8g-4897 sshd[925]: Disconnected from invalid user jenkins 10.30.120.5 port 42720 [preauth]
Apr 10 19:27:34 prd-ubuntu20-04-docker-2c-8g-4897 sshd[928]: Invalid user jenkins from 10.30.120.5 port 42722
Apr 10 19:27:34 prd-ubuntu20-04-docker-2c-8g-4897 sshd[928]: Received disconnect from 10.30.120.5 port 42722:11: Closed due to user request. [preauth]
Apr 10 19:27:34 prd-ubuntu20-04-docker-2c-8g-4897 sshd[928]: Disconnected from invalid user jenkins 10.30.120.5 port 42722 [preauth]
Apr 10 19:27:36 prd-ubuntu20-04-docker-2c-8g-4897 sshd[930]: Invalid user jenkins from 10.30.120.5 port 42726
Apr 10 19:27:36 prd-ubuntu20-04-docker-2c-8g-4897 sshd[930]: Received disconnect from 10.30.120.5 port 42726:11: Closed due to user request. [preauth]
Apr 10 19:27:36 prd-ubuntu20-04-docker-2c-8g-4897 sshd[930]: Disconnected from invalid user jenkins 10.30.120.5 port 42726 [preauth]
Apr 10 19:27:39 prd-ubuntu20-04-docker-2c-8g-4897 sshd[1213]: Invalid user jenkins from 10.30.120.5 port 42730
Apr 10 19:27:39 prd-ubuntu20-04-docker-2c-8g-4897 sshd[1213]: Received disconnect from 10.30.120.5 port 42730:11: Closed due to user request. [preauth]
Apr 10 19:27:39 prd-ubuntu20-04-docker-2c-8g-4897 sshd[1213]: Disconnected from invalid user jenkins 10.30.120.5 port 42730 [preauth]
Apr 10 19:27:41 prd-ubuntu20-04-docker-2c-8g-4897 sshd[1252]: Invalid user jenkins from 10.30.120.5 port 42732
Apr 10 19:27:41 prd-ubuntu20-04-docker-2c-8g-4897 sshd[1252]: Received disconnect from 10.30.120.5 port 42732:11: Closed due to user request. [preauth]
Apr 10 19:27:41 prd-ubuntu20-04-docker-2c-8g-4897 sshd[1252]: Disconnected from invalid user jenkins 10.30.120.5 port 42732 [preauth]
Apr 10 19:27:42 prd-ubuntu20-04-docker-2c-8g-4897 useradd[1259]: new group: name=jenkins, GID=1001
Apr 10 19:27:42 prd-ubuntu20-04-docker-2c-8g-4897 useradd[1259]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash, from=none
Apr 10 19:27:42 prd-ubuntu20-04-docker-2c-8g-4897 usermod[1269]: add 'jenkins' to group 'docker'
Apr 10 19:27:42 prd-ubuntu20-04-docker-2c-8g-4897 usermod[1269]: add 'jenkins' to shadow group 'docker'
Apr 10 19:27:44 prd-ubuntu20-04-docker-2c-8g-4897 sshd[1304]: Accepted publickey for jenkins from 10.30.120.5 port 42734 ssh2: RSA SHA256:aPmPdMw/h9M56P/o8xjsZcdBWoRKGeie6FPOwnlsRmU
Apr 10 19:27:44 prd-ubuntu20-04-docker-2c-8g-4897 sshd[1304]: pam_unix(sshd:session): session opened for user jenkins by (uid=0)
Apr 10 19:27:44 prd-ubuntu20-04-docker-2c-8g-4897 systemd-logind[718]: New session 1 of user jenkins.
Apr 10 19:27:44 prd-ubuntu20-04-docker-2c-8g-4897 systemd: pam_unix(systemd-user:session): session opened for user jenkins by (uid=0)
Apr 10 19:28:02 prd-ubuntu20-04-docker-2c-8g-4897 CRON[2073]: pam_unix(cron:session): session opened for user root by (uid=0)
Apr 10 19:28:02 prd-ubuntu20-04-docker-2c-8g-4897 CRON[2073]: pam_unix(cron:session): session closed for user root
Apr 10 19:29:01 prd-ubuntu20-04-docker-2c-8g-4897 CRON[2351]: pam_unix(cron:session): session opened for user root by (uid=0)
Apr 10 19:29:01 prd-ubuntu20-04-docker-2c-8g-4897 CRON[2351]: pam_unix(cron:session): session closed for user root
Apr 10 19:29:47 prd-ubuntu20-04-docker-2c-8g-4897 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/ci-management-packer-merge-ubuntu-18.04-local-docker ; USER=root ; COMMAND=/usr/bin/cp /var/log/auth.log /tmp
Apr 10 19:29:47 prd-ubuntu20-04-docker-2c-8g-4897 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)