Nov 18 18:48:28 prd-ubuntu1804-builder-4c-4g-84813 passwd[941]: password for 'ubuntu' changed by 'root'
Nov 18 18:48:29 prd-ubuntu1804-builder-4c-4g-84813 systemd-logind[1021]: Watching system buttons on /dev/input/event0 (Power Button)
Nov 18 18:48:29 prd-ubuntu1804-builder-4c-4g-84813 systemd-logind[1021]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard)
Nov 18 18:48:29 prd-ubuntu1804-builder-4c-4g-84813 systemd-logind[1021]: New seat seat0.
Nov 18 18:48:29 prd-ubuntu1804-builder-4c-4g-84813 sshd[1047]: Server listening on 0.0.0.0 port 22.
Nov 18 18:48:29 prd-ubuntu1804-builder-4c-4g-84813 sshd[1047]: Server listening on :: port 22.
Nov 18 18:48:30 prd-ubuntu1804-builder-4c-4g-84813 sshd[1297]: Did not receive identification string from 10.30.104.4 port 44424
Nov 18 18:48:36 prd-ubuntu1804-builder-4c-4g-84813 sshd[1385]: Invalid user jenkins from 10.30.104.4 port 44466
Nov 18 18:48:36 prd-ubuntu1804-builder-4c-4g-84813 sshd[1385]: Received disconnect from 10.30.104.4 port 44466:11: Closed due to user request. [preauth]
Nov 18 18:48:36 prd-ubuntu1804-builder-4c-4g-84813 sshd[1385]: Disconnected from invalid user jenkins 10.30.104.4 port 44466 [preauth]
Nov 18 18:48:38 prd-ubuntu1804-builder-4c-4g-84813 useradd[1407]: new group: name=jenkins, GID=1001
Nov 18 18:48:38 prd-ubuntu1804-builder-4c-4g-84813 useradd[1407]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash
Nov 18 18:48:38 prd-ubuntu1804-builder-4c-4g-84813 sshd[1439]: Accepted publickey for jenkins from 10.30.104.4 port 44500 ssh2: RSA SHA256:V0799BjlU//1ruj1g81rY7MeNIJkwAJ0Kr3lNX3XaN4
Nov 18 18:48:38 prd-ubuntu1804-builder-4c-4g-84813 sshd[1439]: pam_unix(sshd:session): session opened for user jenkins by (uid=0)
Nov 18 18:48:38 prd-ubuntu1804-builder-4c-4g-84813 systemd-logind[1021]: New session 1 of user jenkins.
Nov 18 18:48:38 prd-ubuntu1804-builder-4c-4g-84813 systemd: pam_unix(systemd-user:session): session opened for user jenkins by (uid=0)
Nov 18 18:49:03 prd-ubuntu1804-builder-4c-4g-84813 CRON[2056]: pam_unix(cron:session): session opened for user root by (uid=0)
Nov 18 18:49:03 prd-ubuntu1804-builder-4c-4g-84813 CRON[2056]: pam_unix(cron:session): session closed for user root
Nov 18 18:49:50 prd-ubuntu1804-builder-4c-4g-84813 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/policy-distribution-master-verify-java ; USER=root ; COMMAND=/usr/bin/update-alternatives --install /usr/bin/java java /usr/lib/jvm/java-17-openjdk-amd64/bin/java 1
Nov 18 18:49:50 prd-ubuntu1804-builder-4c-4g-84813 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
Nov 18 18:49:50 prd-ubuntu1804-builder-4c-4g-84813 sudo: pam_unix(sudo:session): session closed for user root
Nov 18 18:49:50 prd-ubuntu1804-builder-4c-4g-84813 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/policy-distribution-master-verify-java ; USER=root ; COMMAND=/usr/bin/update-alternatives --install /usr/bin/javac javac /usr/lib/jvm/java-17-openjdk-amd64/bin/javac 1
Nov 18 18:49:50 prd-ubuntu1804-builder-4c-4g-84813 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
Nov 18 18:49:50 prd-ubuntu1804-builder-4c-4g-84813 sudo: pam_unix(sudo:session): session closed for user root
Nov 18 18:49:50 prd-ubuntu1804-builder-4c-4g-84813 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/policy-distribution-master-verify-java ; USER=root ; COMMAND=/usr/bin/update-alternatives --install /usr/lib/jvm/java-openjdk java_sdk_openjdk /usr/lib/jvm/java-17-openjdk-amd64 1
Nov 18 18:49:50 prd-ubuntu1804-builder-4c-4g-84813 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
Nov 18 18:49:50 prd-ubuntu1804-builder-4c-4g-84813 sudo: pam_unix(sudo:session): session closed for user root
Nov 18 18:49:50 prd-ubuntu1804-builder-4c-4g-84813 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/policy-distribution-master-verify-java ; USER=root ; COMMAND=/usr/bin/update-alternatives --set java /usr/lib/jvm/java-17-openjdk-amd64/bin/java
Nov 18 18:49:50 prd-ubuntu1804-builder-4c-4g-84813 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
Nov 18 18:49:50 prd-ubuntu1804-builder-4c-4g-84813 sudo: pam_unix(sudo:session): session closed for user root
Nov 18 18:49:50 prd-ubuntu1804-builder-4c-4g-84813 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/policy-distribution-master-verify-java ; USER=root ; COMMAND=/usr/bin/update-alternatives --set javac /usr/lib/jvm/java-17-openjdk-amd64/bin/javac
Nov 18 18:49:50 prd-ubuntu1804-builder-4c-4g-84813 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
Nov 18 18:49:50 prd-ubuntu1804-builder-4c-4g-84813 sudo: pam_unix(sudo:session): session closed for user root
Nov 18 18:49:50 prd-ubuntu1804-builder-4c-4g-84813 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/policy-distribution-master-verify-java ; USER=root ; COMMAND=/usr/bin/update-alternatives --set java_sdk_openjdk /usr/lib/jvm/java-17-openjdk-amd64
Nov 18 18:49:50 prd-ubuntu1804-builder-4c-4g-84813 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
Nov 18 18:49:50 prd-ubuntu1804-builder-4c-4g-84813 sudo: pam_unix(sudo:session): session closed for user root
Nov 18 18:50:01 prd-ubuntu1804-builder-4c-4g-84813 CRON[2451]: pam_unix(cron:session): session opened for user root by (uid=0)
Nov 18 18:50:01 prd-ubuntu1804-builder-4c-4g-84813 CRON[2451]: pam_unix(cron:session): session closed for user root
Nov 18 18:51:01 prd-ubuntu1804-builder-4c-4g-84813 CRON[3333]: pam_unix(cron:session): session opened for user root by (uid=0)
Nov 18 18:51:01 prd-ubuntu1804-builder-4c-4g-84813 CRON[3333]: pam_unix(cron:session): session closed for user root
Nov 18 18:51:06 prd-ubuntu1804-builder-4c-4g-84813 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/policy-distribution-master-verify-java ; USER=root ; COMMAND=/bin/cp /var/log/auth.log /tmp
Nov 18 18:51:06 prd-ubuntu1804-builder-4c-4g-84813 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)