Sep 28 05:12:59 prd-ubuntu1804-builder-4c-4g-5747 passwd[979]: password for 'ubuntu' changed by 'root'
Sep 28 05:12:59 prd-ubuntu1804-builder-4c-4g-5747 systemd-logind[1008]: Watching system buttons on /dev/input/event0 (Power Button)
Sep 28 05:12:59 prd-ubuntu1804-builder-4c-4g-5747 systemd-logind[1008]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard)
Sep 28 05:12:59 prd-ubuntu1804-builder-4c-4g-5747 systemd-logind[1008]: New seat seat0.
Sep 28 05:12:59 prd-ubuntu1804-builder-4c-4g-5747 sshd[1084]: Server listening on 0.0.0.0 port 22.
Sep 28 05:12:59 prd-ubuntu1804-builder-4c-4g-5747 sshd[1084]: Server listening on :: port 22.
Sep 28 05:13:01 prd-ubuntu1804-builder-4c-4g-5747 sshd[1342]: Did not receive identification string from 10.30.104.4 port 39438
Sep 28 05:13:01 prd-ubuntu1804-builder-4c-4g-5747 CRON[1361]: pam_unix(cron:session): session opened for user root by (uid=0)
Sep 28 05:13:01 prd-ubuntu1804-builder-4c-4g-5747 CRON[1361]: pam_unix(cron:session): session closed for user root
Sep 28 05:13:03 prd-ubuntu1804-builder-4c-4g-5747 sshd[1414]: Invalid user jenkins from 10.30.104.4 port 39448
Sep 28 05:13:03 prd-ubuntu1804-builder-4c-4g-5747 sshd[1414]: Received disconnect from 10.30.104.4 port 39448:11: Closed due to user request. [preauth]
Sep 28 05:13:03 prd-ubuntu1804-builder-4c-4g-5747 sshd[1414]: Disconnected from invalid user jenkins 10.30.104.4 port 39448 [preauth]
Sep 28 05:13:05 prd-ubuntu1804-builder-4c-4g-5747 sshd[1436]: Invalid user jenkins from 10.30.104.4 port 39500
Sep 28 05:13:05 prd-ubuntu1804-builder-4c-4g-5747 sshd[1436]: Received disconnect from 10.30.104.4 port 39500:11: Closed due to user request. [preauth]
Sep 28 05:13:05 prd-ubuntu1804-builder-4c-4g-5747 sshd[1436]: Disconnected from invalid user jenkins 10.30.104.4 port 39500 [preauth]
Sep 28 05:13:08 prd-ubuntu1804-builder-4c-4g-5747 sshd[1445]: Invalid user jenkins from 10.30.104.4 port 39534
Sep 28 05:13:08 prd-ubuntu1804-builder-4c-4g-5747 sshd[1445]: Received disconnect from 10.30.104.4 port 39534:11: Closed due to user request. [preauth]
Sep 28 05:13:08 prd-ubuntu1804-builder-4c-4g-5747 sshd[1445]: Disconnected from invalid user jenkins 10.30.104.4 port 39534 [preauth]
Sep 28 05:13:08 prd-ubuntu1804-builder-4c-4g-5747 useradd[1452]: new group: name=jenkins, GID=1001
Sep 28 05:13:08 prd-ubuntu1804-builder-4c-4g-5747 useradd[1452]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash
Sep 28 05:13:10 prd-ubuntu1804-builder-4c-4g-5747 sshd[1475]: Accepted publickey for jenkins from 10.30.104.4 port 39570 ssh2: RSA SHA256:V0799BjlU//1ruj1g81rY7MeNIJkwAJ0Kr3lNX3XaN4
Sep 28 05:13:10 prd-ubuntu1804-builder-4c-4g-5747 sshd[1475]: pam_unix(sshd:session): session opened for user jenkins by (uid=0)
Sep 28 05:13:10 prd-ubuntu1804-builder-4c-4g-5747 systemd-logind[1008]: New session 2 of user jenkins.
Sep 28 05:13:10 prd-ubuntu1804-builder-4c-4g-5747 systemd: pam_unix(systemd-user:session): session opened for user jenkins by (uid=0)
Sep 28 05:14:01 prd-ubuntu1804-builder-4c-4g-5747 CRON[2083]: pam_unix(cron:session): session opened for user root by (uid=0)
Sep 28 05:14:01 prd-ubuntu1804-builder-4c-4g-5747 CRON[2083]: pam_unix(cron:session): session closed for user root
Sep 28 05:14:27 prd-ubuntu1804-builder-4c-4g-5747 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/multicloud-framework-master-merge-java ; USER=root ; COMMAND=/usr/bin/update-alternatives --install /usr/bin/java java /usr/lib/jvm/java-11-openjdk-amd64/bin/java 1
Sep 28 05:14:27 prd-ubuntu1804-builder-4c-4g-5747 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
Sep 28 05:14:27 prd-ubuntu1804-builder-4c-4g-5747 sudo: pam_unix(sudo:session): session closed for user root
Sep 28 05:14:27 prd-ubuntu1804-builder-4c-4g-5747 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/multicloud-framework-master-merge-java ; USER=root ; COMMAND=/usr/bin/update-alternatives --install /usr/bin/javac javac /usr/lib/jvm/java-11-openjdk-amd64/bin/javac 1
Sep 28 05:14:27 prd-ubuntu1804-builder-4c-4g-5747 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
Sep 28 05:14:27 prd-ubuntu1804-builder-4c-4g-5747 sudo: pam_unix(sudo:session): session closed for user root
Sep 28 05:14:27 prd-ubuntu1804-builder-4c-4g-5747 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/multicloud-framework-master-merge-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
Sep 28 05:14:27 prd-ubuntu1804-builder-4c-4g-5747 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
Sep 28 05:14:27 prd-ubuntu1804-builder-4c-4g-5747 sudo: pam_unix(sudo:session): session closed for user root
Sep 28 05:14:27 prd-ubuntu1804-builder-4c-4g-5747 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/multicloud-framework-master-merge-java ; USER=root ; COMMAND=/usr/bin/update-alternatives --set java /usr/lib/jvm/java-11-openjdk-amd64/bin/java
Sep 28 05:14:27 prd-ubuntu1804-builder-4c-4g-5747 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
Sep 28 05:14:27 prd-ubuntu1804-builder-4c-4g-5747 sudo: pam_unix(sudo:session): session closed for user root
Sep 28 05:14:27 prd-ubuntu1804-builder-4c-4g-5747 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/multicloud-framework-master-merge-java ; USER=root ; COMMAND=/usr/bin/update-alternatives --set javac /usr/lib/jvm/java-11-openjdk-amd64/bin/javac
Sep 28 05:14:27 prd-ubuntu1804-builder-4c-4g-5747 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
Sep 28 05:14:27 prd-ubuntu1804-builder-4c-4g-5747 sudo: pam_unix(sudo:session): session closed for user root
Sep 28 05:14:27 prd-ubuntu1804-builder-4c-4g-5747 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/multicloud-framework-master-merge-java ; USER=root ; COMMAND=/usr/bin/update-alternatives --set java_sdk_openjdk /usr/lib/jvm/java-11-openjdk-amd64
Sep 28 05:14:27 prd-ubuntu1804-builder-4c-4g-5747 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
Sep 28 05:14:27 prd-ubuntu1804-builder-4c-4g-5747 sudo: pam_unix(sudo:session): session closed for user root
Sep 28 05:15:01 prd-ubuntu1804-builder-4c-4g-5747 CRON[2577]: pam_unix(cron:session): session opened for user root by (uid=0)
Sep 28 05:15:01 prd-ubuntu1804-builder-4c-4g-5747 CRON[2577]: pam_unix(cron:session): session closed for user root
Sep 28 05:15:57 prd-ubuntu1804-builder-4c-4g-5747 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/multicloud-framework-master-merge-java ; USER=root ; COMMAND=/bin/cp /var/log/auth.log /tmp
Sep 28 05:15:57 prd-ubuntu1804-builder-4c-4g-5747 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)