Feb 28 08:29:05 prd-ubuntu1804-builder-4c-4g-9350 passwd[908]: password for 'ubuntu' changed by 'root'
Feb 28 08:29:05 prd-ubuntu1804-builder-4c-4g-9350 systemd-logind[972]: Watching system buttons on /dev/input/event0 (Power Button)
Feb 28 08:29:05 prd-ubuntu1804-builder-4c-4g-9350 systemd-logind[972]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard)
Feb 28 08:29:05 prd-ubuntu1804-builder-4c-4g-9350 systemd-logind[972]: New seat seat0.
Feb 28 08:29:05 prd-ubuntu1804-builder-4c-4g-9350 sshd[992]: Server listening on 0.0.0.0 port 22.
Feb 28 08:29:05 prd-ubuntu1804-builder-4c-4g-9350 sshd[992]: Server listening on :: port 22.
Feb 28 08:29:08 prd-ubuntu1804-builder-4c-4g-9350 sshd[1254]: Did not receive identification string from 10.30.104.4 port 50680
Feb 28 08:29:14 prd-ubuntu1804-builder-4c-4g-9350 sshd[1358]: Invalid user jenkins from 10.30.104.4 port 50710
Feb 28 08:29:14 prd-ubuntu1804-builder-4c-4g-9350 sshd[1358]: Received disconnect from 10.30.104.4 port 50710:11: Closed due to user request. [preauth]
Feb 28 08:29:14 prd-ubuntu1804-builder-4c-4g-9350 sshd[1358]: Disconnected from invalid user jenkins 10.30.104.4 port 50710 [preauth]
Feb 28 08:29:16 prd-ubuntu1804-builder-4c-4g-9350 sshd[1362]: Invalid user jenkins from 10.30.104.4 port 50730
Feb 28 08:29:16 prd-ubuntu1804-builder-4c-4g-9350 sshd[1362]: Received disconnect from 10.30.104.4 port 50730:11: Closed due to user request. [preauth]
Feb 28 08:29:16 prd-ubuntu1804-builder-4c-4g-9350 sshd[1362]: Disconnected from invalid user jenkins 10.30.104.4 port 50730 [preauth]
Feb 28 08:29:17 prd-ubuntu1804-builder-4c-4g-9350 useradd[1382]: new group: name=jenkins, GID=1001
Feb 28 08:29:17 prd-ubuntu1804-builder-4c-4g-9350 useradd[1382]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash
Feb 28 08:29:18 prd-ubuntu1804-builder-4c-4g-9350 sshd[1419]: Accepted publickey for jenkins from 10.30.104.4 port 50738 ssh2: RSA SHA256:V0799BjlU//1ruj1g81rY7MeNIJkwAJ0Kr3lNX3XaN4
Feb 28 08:29:18 prd-ubuntu1804-builder-4c-4g-9350 sshd[1419]: pam_unix(sshd:session): session opened for user jenkins by (uid=0)
Feb 28 08:29:18 prd-ubuntu1804-builder-4c-4g-9350 systemd-logind[972]: New session 1 of user jenkins.
Feb 28 08:29:18 prd-ubuntu1804-builder-4c-4g-9350 systemd: pam_unix(systemd-user:session): session opened for user jenkins by (uid=0)
Feb 28 08:30:01 prd-ubuntu1804-builder-4c-4g-9350 CRON[2210]: pam_unix(cron:session): session opened for user root by (uid=0)
Feb 28 08:30:01 prd-ubuntu1804-builder-4c-4g-9350 CRON[2210]: pam_unix(cron:session): session closed for user root
Feb 28 08:30:35 prd-ubuntu1804-builder-4c-4g-9350 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
Feb 28 08:30:35 prd-ubuntu1804-builder-4c-4g-9350 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
Feb 28 08:30:35 prd-ubuntu1804-builder-4c-4g-9350 sudo: pam_unix(sudo:session): session closed for user root
Feb 28 08:30:35 prd-ubuntu1804-builder-4c-4g-9350 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
Feb 28 08:30:35 prd-ubuntu1804-builder-4c-4g-9350 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
Feb 28 08:30:35 prd-ubuntu1804-builder-4c-4g-9350 sudo: pam_unix(sudo:session): session closed for user root
Feb 28 08:30:35 prd-ubuntu1804-builder-4c-4g-9350 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
Feb 28 08:30:35 prd-ubuntu1804-builder-4c-4g-9350 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
Feb 28 08:30:35 prd-ubuntu1804-builder-4c-4g-9350 sudo: pam_unix(sudo:session): session closed for user root
Feb 28 08:30:35 prd-ubuntu1804-builder-4c-4g-9350 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
Feb 28 08:30:35 prd-ubuntu1804-builder-4c-4g-9350 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
Feb 28 08:30:35 prd-ubuntu1804-builder-4c-4g-9350 sudo: pam_unix(sudo:session): session closed for user root
Feb 28 08:30:35 prd-ubuntu1804-builder-4c-4g-9350 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
Feb 28 08:30:35 prd-ubuntu1804-builder-4c-4g-9350 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
Feb 28 08:30:35 prd-ubuntu1804-builder-4c-4g-9350 sudo: pam_unix(sudo:session): session closed for user root
Feb 28 08:30:35 prd-ubuntu1804-builder-4c-4g-9350 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
Feb 28 08:30:35 prd-ubuntu1804-builder-4c-4g-9350 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
Feb 28 08:30:35 prd-ubuntu1804-builder-4c-4g-9350 sudo: pam_unix(sudo:session): session closed for user root
Feb 28 08:31:01 prd-ubuntu1804-builder-4c-4g-9350 CRON[2420]: pam_unix(cron:session): session opened for user root by (uid=0)
Feb 28 08:31:02 prd-ubuntu1804-builder-4c-4g-9350 CRON[2420]: pam_unix(cron:session): session closed for user root
Feb 28 08:32:01 prd-ubuntu1804-builder-4c-4g-9350 CRON[2872]: pam_unix(cron:session): session opened for user root by (uid=0)
Feb 28 08:32:01 prd-ubuntu1804-builder-4c-4g-9350 CRON[2872]: pam_unix(cron:session): session closed for user root
Feb 28 08:32:47 prd-ubuntu1804-builder-4c-4g-9350 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/multicloud-framework-master-merge-java ; USER=root ; COMMAND=/bin/cp /var/log/auth.log /tmp
Feb 28 08:32:47 prd-ubuntu1804-builder-4c-4g-9350 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)