Jun 24 02:09:31 prd-ubuntu20-04-docker-2c-8g-3844 passwd[677]: password for 'ubuntu' changed by 'root'
Jun 24 02:09:31 prd-ubuntu20-04-docker-2c-8g-3844 sshd[753]: Server listening on 0.0.0.0 port 22.
Jun 24 02:09:31 prd-ubuntu20-04-docker-2c-8g-3844 sshd[753]: Server listening on :: port 22.
Jun 24 02:09:31 prd-ubuntu20-04-docker-2c-8g-3844 systemd-logind[713]: New seat seat0.
Jun 24 02:09:31 prd-ubuntu20-04-docker-2c-8g-3844 systemd-logind[713]: Watching system buttons on /dev/input/event0 (Power Button)
Jun 24 02:09:31 prd-ubuntu20-04-docker-2c-8g-3844 systemd-logind[713]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard)
Jun 24 02:09:33 prd-ubuntu20-04-docker-2c-8g-3844 sshd[913]: error: kex_exchange_identification: Connection closed by remote host
Jun 24 02:09:42 prd-ubuntu20-04-docker-2c-8g-3844 sshd[922]: Invalid user jenkins from 10.30.120.5 port 39794
Jun 24 02:09:42 prd-ubuntu20-04-docker-2c-8g-3844 sshd[922]: Received disconnect from 10.30.120.5 port 39794:11: Closed due to user request. [preauth]
Jun 24 02:09:42 prd-ubuntu20-04-docker-2c-8g-3844 sshd[922]: Disconnected from invalid user jenkins 10.30.120.5 port 39794 [preauth]
Jun 24 02:09:44 prd-ubuntu20-04-docker-2c-8g-3844 sshd[924]: Invalid user jenkins from 10.30.120.5 port 39808
Jun 24 02:09:44 prd-ubuntu20-04-docker-2c-8g-3844 sshd[924]: Received disconnect from 10.30.120.5 port 39808:11: Closed due to user request. [preauth]
Jun 24 02:09:44 prd-ubuntu20-04-docker-2c-8g-3844 sshd[924]: Disconnected from invalid user jenkins 10.30.120.5 port 39808 [preauth]
Jun 24 02:09:46 prd-ubuntu20-04-docker-2c-8g-3844 sshd[926]: Invalid user jenkins from 10.30.120.5 port 39818
Jun 24 02:09:46 prd-ubuntu20-04-docker-2c-8g-3844 sshd[926]: Received disconnect from 10.30.120.5 port 39818:11: Closed due to user request. [preauth]
Jun 24 02:09:46 prd-ubuntu20-04-docker-2c-8g-3844 sshd[926]: Disconnected from invalid user jenkins 10.30.120.5 port 39818 [preauth]
Jun 24 02:09:48 prd-ubuntu20-04-docker-2c-8g-3844 sshd[928]: Invalid user jenkins from 10.30.120.5 port 39824
Jun 24 02:09:48 prd-ubuntu20-04-docker-2c-8g-3844 sshd[928]: Received disconnect from 10.30.120.5 port 39824:11: Closed due to user request. [preauth]
Jun 24 02:09:48 prd-ubuntu20-04-docker-2c-8g-3844 sshd[928]: Disconnected from invalid user jenkins 10.30.120.5 port 39824 [preauth]
Jun 24 02:09:50 prd-ubuntu20-04-docker-2c-8g-3844 sshd[1130]: Invalid user jenkins from 10.30.120.5 port 39830
Jun 24 02:09:50 prd-ubuntu20-04-docker-2c-8g-3844 sshd[1130]: Received disconnect from 10.30.120.5 port 39830:11: Closed due to user request. [preauth]
Jun 24 02:09:50 prd-ubuntu20-04-docker-2c-8g-3844 sshd[1130]: Disconnected from invalid user jenkins 10.30.120.5 port 39830 [preauth]
Jun 24 02:09:52 prd-ubuntu20-04-docker-2c-8g-3844 sshd[1163]: Invalid user jenkins from 10.30.120.5 port 39846
Jun 24 02:09:52 prd-ubuntu20-04-docker-2c-8g-3844 sshd[1163]: Received disconnect from 10.30.120.5 port 39846:11: Closed due to user request. [preauth]
Jun 24 02:09:52 prd-ubuntu20-04-docker-2c-8g-3844 sshd[1163]: Disconnected from invalid user jenkins 10.30.120.5 port 39846 [preauth]
Jun 24 02:09:54 prd-ubuntu20-04-docker-2c-8g-3844 sshd[1173]: Invalid user jenkins from 10.30.120.5 port 39858
Jun 24 02:09:55 prd-ubuntu20-04-docker-2c-8g-3844 sshd[1173]: Received disconnect from 10.30.120.5 port 39858:11: Closed due to user request. [preauth]
Jun 24 02:09:55 prd-ubuntu20-04-docker-2c-8g-3844 sshd[1173]: Disconnected from invalid user jenkins 10.30.120.5 port 39858 [preauth]
Jun 24 02:09:55 prd-ubuntu20-04-docker-2c-8g-3844 useradd[1186]: new group: name=jenkins, GID=1001
Jun 24 02:09:55 prd-ubuntu20-04-docker-2c-8g-3844 useradd[1186]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash, from=none
Jun 24 02:09:55 prd-ubuntu20-04-docker-2c-8g-3844 usermod[1211]: add 'jenkins' to group 'docker'
Jun 24 02:09:55 prd-ubuntu20-04-docker-2c-8g-3844 usermod[1211]: add 'jenkins' to shadow group 'docker'
Jun 24 02:09:57 prd-ubuntu20-04-docker-2c-8g-3844 sshd[1253]: Accepted publickey for jenkins from 10.30.120.5 port 39870 ssh2: RSA SHA256:aPmPdMw/h9M56P/o8xjsZcdBWoRKGeie6FPOwnlsRmU
Jun 24 02:09:57 prd-ubuntu20-04-docker-2c-8g-3844 sshd[1253]: pam_unix(sshd:session): session opened for user jenkins by (uid=0)
Jun 24 02:09:57 prd-ubuntu20-04-docker-2c-8g-3844 systemd-logind[713]: New session 1 of user jenkins.
Jun 24 02:09:57 prd-ubuntu20-04-docker-2c-8g-3844 systemd: pam_unix(systemd-user:session): session opened for user jenkins by (uid=0)
Jun 24 02:10:01 prd-ubuntu20-04-docker-2c-8g-3844 CRON[1434]: pam_unix(cron:session): session opened for user root by (uid=0)
Jun 24 02:10:01 prd-ubuntu20-04-docker-2c-8g-3844 CRON[1434]: pam_unix(cron:session): session closed for user root
Jun 24 02:11:01 prd-ubuntu20-04-docker-2c-8g-3844 CRON[2450]: pam_unix(cron:session): session opened for user root by (uid=0)
Jun 24 02:11:01 prd-ubuntu20-04-docker-2c-8g-3844 CRON[2450]: pam_unix(cron:session): session closed for user root
Jun 24 02:11:22 prd-ubuntu20-04-docker-2c-8g-3844 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
Jun 24 02:11:22 prd-ubuntu20-04-docker-2c-8g-3844 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)