Mar  2 19:18:42 prd-ubuntu2004-memcached-4c-4g-10458 passwd[713]: password for 'ubuntu' changed by 'root'
Mar  2 19:18:42 prd-ubuntu2004-memcached-4c-4g-10458 sshd[790]: Server listening on 0.0.0.0 port 22.
Mar  2 19:18:42 prd-ubuntu2004-memcached-4c-4g-10458 sshd[790]: Server listening on :: port 22.
Mar  2 19:18:43 prd-ubuntu2004-memcached-4c-4g-10458 systemd-logind[752]: New seat seat0.
Mar  2 19:18:43 prd-ubuntu2004-memcached-4c-4g-10458 systemd-logind[752]: Watching system buttons on /dev/input/event0 (Power Button)
Mar  2 19:18:43 prd-ubuntu2004-memcached-4c-4g-10458 systemd-logind[752]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard)
Mar  2 19:18:46 prd-ubuntu2004-memcached-4c-4g-10458 sshd[998]: error: kex_exchange_identification: Connection closed by remote host
Mar  2 19:18:53 prd-ubuntu2004-memcached-4c-4g-10458 sshd[1019]: Invalid user jenkins from 10.30.104.4 port 36398
Mar  2 19:18:53 prd-ubuntu2004-memcached-4c-4g-10458 sshd[1019]: Received disconnect from 10.30.104.4 port 36398:11: Closed due to user request. [preauth]
Mar  2 19:18:53 prd-ubuntu2004-memcached-4c-4g-10458 sshd[1019]: Disconnected from invalid user jenkins 10.30.104.4 port 36398 [preauth]
Mar  2 19:18:53 prd-ubuntu2004-memcached-4c-4g-10458 useradd[1034]: new group: name=jenkins, GID=1001
Mar  2 19:18:53 prd-ubuntu2004-memcached-4c-4g-10458 useradd[1034]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash, from=none
Mar  2 19:18:55 prd-ubuntu2004-memcached-4c-4g-10458 sshd[1092]: Accepted publickey for jenkins from 10.30.104.4 port 36400 ssh2: RSA SHA256:V0799BjlU//1ruj1g81rY7MeNIJkwAJ0Kr3lNX3XaN4
Mar  2 19:18:55 prd-ubuntu2004-memcached-4c-4g-10458 sshd[1092]: pam_unix(sshd:session): session opened for user jenkins by (uid=0)
Mar  2 19:18:55 prd-ubuntu2004-memcached-4c-4g-10458 systemd-logind[752]: New session 1 of user jenkins.
Mar  2 19:18:55 prd-ubuntu2004-memcached-4c-4g-10458 systemd: pam_unix(systemd-user:session): session opened for user jenkins by (uid=0)
Mar  2 19:19:01 prd-ubuntu2004-memcached-4c-4g-10458 CRON[1377]: pam_unix(cron:session): session opened for user root by (uid=0)
Mar  2 19:19:01 prd-ubuntu2004-memcached-4c-4g-10458 CRON[1377]: pam_unix(cron:session): session closed for user root
Mar  2 19:20:02 prd-ubuntu2004-memcached-4c-4g-10458 CRON[1907]: pam_unix(cron:session): session opened for user root by (uid=0)
Mar  2 19:20:02 prd-ubuntu2004-memcached-4c-4g-10458 CRON[1907]: pam_unix(cron:session): session closed for user root
Mar  2 19:20:12 prd-ubuntu2004-memcached-4c-4g-10458 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/multicloud-openstack-maven-clm-master ; USER=root ; COMMAND=/usr/bin/update-alternatives --install /usr/bin/java java /usr/lib/jvm/java-11-openjdk-amd64/bin/java 1
Mar  2 19:20:12 prd-ubuntu2004-memcached-4c-4g-10458 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
Mar  2 19:20:12 prd-ubuntu2004-memcached-4c-4g-10458 sudo: pam_unix(sudo:session): session closed for user root
Mar  2 19:20:12 prd-ubuntu2004-memcached-4c-4g-10458 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/multicloud-openstack-maven-clm-master ; USER=root ; COMMAND=/usr/bin/update-alternatives --install /usr/bin/javac javac /usr/lib/jvm/java-11-openjdk-amd64/bin/javac 1
Mar  2 19:20:12 prd-ubuntu2004-memcached-4c-4g-10458 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
Mar  2 19:20:12 prd-ubuntu2004-memcached-4c-4g-10458 sudo: pam_unix(sudo:session): session closed for user root
Mar  2 19:20:12 prd-ubuntu2004-memcached-4c-4g-10458 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/multicloud-openstack-maven-clm-master ; USER=root ; COMMAND=/usr/bin/update-alternatives --install /usr/lib/jvm/java-openjdk java_sdk_openjdk /usr/lib/jvm/java-11-openjdk-amd64 1
Mar  2 19:20:12 prd-ubuntu2004-memcached-4c-4g-10458 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
Mar  2 19:20:12 prd-ubuntu2004-memcached-4c-4g-10458 sudo: pam_unix(sudo:session): session closed for user root
Mar  2 19:20:12 prd-ubuntu2004-memcached-4c-4g-10458 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/multicloud-openstack-maven-clm-master ; USER=root ; COMMAND=/usr/bin/update-alternatives --set java /usr/lib/jvm/java-11-openjdk-amd64/bin/java
Mar  2 19:20:12 prd-ubuntu2004-memcached-4c-4g-10458 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
Mar  2 19:20:12 prd-ubuntu2004-memcached-4c-4g-10458 sudo: pam_unix(sudo:session): session closed for user root
Mar  2 19:20:12 prd-ubuntu2004-memcached-4c-4g-10458 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/multicloud-openstack-maven-clm-master ; USER=root ; COMMAND=/usr/bin/update-alternatives --set javac /usr/lib/jvm/java-11-openjdk-amd64/bin/javac
Mar  2 19:20:12 prd-ubuntu2004-memcached-4c-4g-10458 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
Mar  2 19:20:12 prd-ubuntu2004-memcached-4c-4g-10458 sudo: pam_unix(sudo:session): session closed for user root
Mar  2 19:20:12 prd-ubuntu2004-memcached-4c-4g-10458 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/multicloud-openstack-maven-clm-master ; USER=root ; COMMAND=/usr/bin/update-alternatives --set java_sdk_openjdk /usr/lib/jvm/java-11-openjdk-amd64
Mar  2 19:20:12 prd-ubuntu2004-memcached-4c-4g-10458 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
Mar  2 19:20:12 prd-ubuntu2004-memcached-4c-4g-10458 sudo: pam_unix(sudo:session): session closed for user root
Mar  2 19:21:01 prd-ubuntu2004-memcached-4c-4g-10458 CRON[2431]: pam_unix(cron:session): session opened for user root by (uid=0)
Mar  2 19:21:01 prd-ubuntu2004-memcached-4c-4g-10458 CRON[2431]: pam_unix(cron:session): session closed for user root
Mar  2 19:21:16 prd-ubuntu2004-memcached-4c-4g-10458 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/multicloud-openstack-maven-clm-master ; USER=root ; COMMAND=/usr/bin/cp /var/log/auth.log /tmp
Mar  2 19:21:16 prd-ubuntu2004-memcached-4c-4g-10458 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)