Jul  9 08:45:50 prd-ubuntu1804-docker-v1-8c-8g-26836 passwd[992]: password for 'ubuntu' changed by 'root'
Jul  9 08:45:50 prd-ubuntu1804-docker-v1-8c-8g-26836 systemd-logind[1055]: Watching system buttons on /dev/input/event0 (Power Button)
Jul  9 08:45:50 prd-ubuntu1804-docker-v1-8c-8g-26836 systemd-logind[1055]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard)
Jul  9 08:45:50 prd-ubuntu1804-docker-v1-8c-8g-26836 systemd-logind[1055]: New seat seat0.
Jul  9 08:45:50 prd-ubuntu1804-docker-v1-8c-8g-26836 sshd[1107]: Server listening on 0.0.0.0 port 22.
Jul  9 08:45:50 prd-ubuntu1804-docker-v1-8c-8g-26836 sshd[1107]: Server listening on :: port 22.
Jul  9 08:45:53 prd-ubuntu1804-docker-v1-8c-8g-26836 sshd[1401]: Did not receive identification string from 10.30.104.4 port 49150
Jul  9 08:46:01 prd-ubuntu1804-docker-v1-8c-8g-26836 CRON[1427]: pam_unix(cron:session): session opened for user root by (uid=0)
Jul  9 08:46:01 prd-ubuntu1804-docker-v1-8c-8g-26836 CRON[1427]: pam_unix(cron:session): session closed for user root
Jul  9 08:46:01 prd-ubuntu1804-docker-v1-8c-8g-26836 sshd[1436]: Invalid user jenkins from 10.30.104.4 port 49154
Jul  9 08:46:01 prd-ubuntu1804-docker-v1-8c-8g-26836 sshd[1436]: Received disconnect from 10.30.104.4 port 49154:11: Closed due to user request. [preauth]
Jul  9 08:46:01 prd-ubuntu1804-docker-v1-8c-8g-26836 sshd[1436]: Disconnected from invalid user jenkins 10.30.104.4 port 49154 [preauth]
Jul  9 08:46:03 prd-ubuntu1804-docker-v1-8c-8g-26836 sshd[1440]: Invalid user jenkins from 10.30.104.4 port 49156
Jul  9 08:46:03 prd-ubuntu1804-docker-v1-8c-8g-26836 sshd[1440]: Received disconnect from 10.30.104.4 port 49156:11: Closed due to user request. [preauth]
Jul  9 08:46:03 prd-ubuntu1804-docker-v1-8c-8g-26836 sshd[1440]: Disconnected from invalid user jenkins 10.30.104.4 port 49156 [preauth]
Jul  9 08:46:06 prd-ubuntu1804-docker-v1-8c-8g-26836 sshd[1442]: Invalid user jenkins from 10.30.104.4 port 49158
Jul  9 08:46:06 prd-ubuntu1804-docker-v1-8c-8g-26836 sshd[1442]: Received disconnect from 10.30.104.4 port 49158:11: Closed due to user request. [preauth]
Jul  9 08:46:06 prd-ubuntu1804-docker-v1-8c-8g-26836 sshd[1442]: Disconnected from invalid user jenkins 10.30.104.4 port 49158 [preauth]
Jul  9 08:46:08 prd-ubuntu1804-docker-v1-8c-8g-26836 sshd[1559]: Invalid user jenkins from 10.30.104.4 port 49168
Jul  9 08:46:08 prd-ubuntu1804-docker-v1-8c-8g-26836 sshd[1559]: Received disconnect from 10.30.104.4 port 49168:11: Closed due to user request. [preauth]
Jul  9 08:46:08 prd-ubuntu1804-docker-v1-8c-8g-26836 sshd[1559]: Disconnected from invalid user jenkins 10.30.104.4 port 49168 [preauth]
Jul  9 08:46:10 prd-ubuntu1804-docker-v1-8c-8g-26836 sshd[1705]: Invalid user jenkins from 10.30.104.4 port 49170
Jul  9 08:46:10 prd-ubuntu1804-docker-v1-8c-8g-26836 sshd[1705]: Received disconnect from 10.30.104.4 port 49170:11: Closed due to user request. [preauth]
Jul  9 08:46:10 prd-ubuntu1804-docker-v1-8c-8g-26836 sshd[1705]: Disconnected from invalid user jenkins 10.30.104.4 port 49170 [preauth]
Jul  9 08:46:12 prd-ubuntu1804-docker-v1-8c-8g-26836 sshd[1711]: Invalid user jenkins from 10.30.104.4 port 49172
Jul  9 08:46:12 prd-ubuntu1804-docker-v1-8c-8g-26836 sshd[1711]: Received disconnect from 10.30.104.4 port 49172:11: Closed due to user request. [preauth]
Jul  9 08:46:12 prd-ubuntu1804-docker-v1-8c-8g-26836 sshd[1711]: Disconnected from invalid user jenkins 10.30.104.4 port 49172 [preauth]
Jul  9 08:46:14 prd-ubuntu1804-docker-v1-8c-8g-26836 sshd[1731]: Invalid user jenkins from 10.30.104.4 port 49174
Jul  9 08:46:14 prd-ubuntu1804-docker-v1-8c-8g-26836 useradd[1733]: new group: name=jenkins, GID=1001
Jul  9 08:46:14 prd-ubuntu1804-docker-v1-8c-8g-26836 useradd[1733]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash
Jul  9 08:46:14 prd-ubuntu1804-docker-v1-8c-8g-26836 sshd[1731]: Received disconnect from 10.30.104.4 port 49174:11: Closed due to user request. [preauth]
Jul  9 08:46:14 prd-ubuntu1804-docker-v1-8c-8g-26836 sshd[1731]: Disconnected from invalid user jenkins 10.30.104.4 port 49174 [preauth]
Jul  9 08:46:14 prd-ubuntu1804-docker-v1-8c-8g-26836 usermod[1740]: add 'jenkins' to group 'docker'
Jul  9 08:46:14 prd-ubuntu1804-docker-v1-8c-8g-26836 usermod[1740]: add 'jenkins' to shadow group 'docker'
Jul  9 08:46:16 prd-ubuntu1804-docker-v1-8c-8g-26836 sshd[1827]: Accepted publickey for jenkins from 10.30.104.4 port 49176 ssh2: RSA SHA256:V0799BjlU//1ruj1g81rY7MeNIJkwAJ0Kr3lNX3XaN4
Jul  9 08:46:16 prd-ubuntu1804-docker-v1-8c-8g-26836 sshd[1827]: pam_unix(sshd:session): session opened for user jenkins by (uid=0)
Jul  9 08:46:16 prd-ubuntu1804-docker-v1-8c-8g-26836 systemd-logind[1055]: New session 2 of user jenkins.
Jul  9 08:46:16 prd-ubuntu1804-docker-v1-8c-8g-26836 systemd: pam_unix(systemd-user:session): session opened for user jenkins by (uid=0)
Jul  9 08:47:01 prd-ubuntu1804-docker-v1-8c-8g-26836 CRON[2435]: pam_unix(cron:session): session opened for user root by (uid=0)
Jul  9 08:47:01 prd-ubuntu1804-docker-v1-8c-8g-26836 CRON[2435]: pam_unix(cron:session): session closed for user root
Jul  9 08:47:26 prd-ubuntu1804-docker-v1-8c-8g-26836 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/so-master-verify-java ; USER=root ; COMMAND=/usr/bin/update-alternatives --install /usr/bin/java java /usr/lib/jvm/java-11-openjdk-amd64/bin/java 1
Jul  9 08:47:26 prd-ubuntu1804-docker-v1-8c-8g-26836 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
Jul  9 08:47:26 prd-ubuntu1804-docker-v1-8c-8g-26836 sudo: pam_unix(sudo:session): session closed for user root
Jul  9 08:47:26 prd-ubuntu1804-docker-v1-8c-8g-26836 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/so-master-verify-java ; USER=root ; COMMAND=/usr/bin/update-alternatives --install /usr/bin/javac javac /usr/lib/jvm/java-11-openjdk-amd64/bin/javac 1
Jul  9 08:47:26 prd-ubuntu1804-docker-v1-8c-8g-26836 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
Jul  9 08:47:26 prd-ubuntu1804-docker-v1-8c-8g-26836 sudo: pam_unix(sudo:session): session closed for user root
Jul  9 08:47:26 prd-ubuntu1804-docker-v1-8c-8g-26836 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/so-master-verify-java ; USER=root ; COMMAND=/usr/bin/update-alternatives --install /usr/lib/jvm/java-openjdk java_sdk_openjdk /usr/lib/jvm/java-11-openjdk-amd64 1
Jul  9 08:47:26 prd-ubuntu1804-docker-v1-8c-8g-26836 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
Jul  9 08:47:26 prd-ubuntu1804-docker-v1-8c-8g-26836 sudo: pam_unix(sudo:session): session closed for user root
Jul  9 08:47:26 prd-ubuntu1804-docker-v1-8c-8g-26836 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/so-master-verify-java ; USER=root ; COMMAND=/usr/bin/update-alternatives --set java /usr/lib/jvm/java-11-openjdk-amd64/bin/java
Jul  9 08:47:26 prd-ubuntu1804-docker-v1-8c-8g-26836 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
Jul  9 08:47:26 prd-ubuntu1804-docker-v1-8c-8g-26836 sudo: pam_unix(sudo:session): session closed for user root
Jul  9 08:47:26 prd-ubuntu1804-docker-v1-8c-8g-26836 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/so-master-verify-java ; USER=root ; COMMAND=/usr/bin/update-alternatives --set javac /usr/lib/jvm/java-11-openjdk-amd64/bin/javac
Jul  9 08:47:26 prd-ubuntu1804-docker-v1-8c-8g-26836 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
Jul  9 08:47:26 prd-ubuntu1804-docker-v1-8c-8g-26836 sudo: pam_unix(sudo:session): session closed for user root
Jul  9 08:47:26 prd-ubuntu1804-docker-v1-8c-8g-26836 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/so-master-verify-java ; USER=root ; COMMAND=/usr/bin/update-alternatives --set java_sdk_openjdk /usr/lib/jvm/java-11-openjdk-amd64
Jul  9 08:47:26 prd-ubuntu1804-docker-v1-8c-8g-26836 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
Jul  9 08:47:26 prd-ubuntu1804-docker-v1-8c-8g-26836 sudo: pam_unix(sudo:session): session closed for user root
Jul  9 08:47:50 prd-ubuntu1804-docker-v1-8c-8g-26836 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/so-master-verify-java ; USER=root ; COMMAND=/bin/cp /var/log/auth.log /tmp
Jul  9 08:47:50 prd-ubuntu1804-docker-v1-8c-8g-26836 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)