Jan  6 19:18:53 prd-ubuntu2004-memcached-4c-4g-10147 passwd[703]: password for 'ubuntu' changed by 'root'
Jan  6 19:18:53 prd-ubuntu2004-memcached-4c-4g-10147 sshd[784]: Server listening on 0.0.0.0 port 22.
Jan  6 19:18:53 prd-ubuntu2004-memcached-4c-4g-10147 sshd[784]: Server listening on :: port 22.
Jan  6 19:18:53 prd-ubuntu2004-memcached-4c-4g-10147 systemd-logind[742]: New seat seat0.
Jan  6 19:18:53 prd-ubuntu2004-memcached-4c-4g-10147 systemd-logind[742]: Watching system buttons on /dev/input/event0 (Power Button)
Jan  6 19:18:53 prd-ubuntu2004-memcached-4c-4g-10147 systemd-logind[742]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard)
Jan  6 19:18:56 prd-ubuntu2004-memcached-4c-4g-10147 sshd[963]: error: kex_exchange_identification: Connection closed by remote host
Jan  6 19:19:01 prd-ubuntu2004-memcached-4c-4g-10147 sshd[1009]: Invalid user jenkins from 10.30.104.4 port 35678
Jan  6 19:19:01 prd-ubuntu2004-memcached-4c-4g-10147 CRON[1011]: pam_unix(cron:session): session opened for user root by (uid=0)
Jan  6 19:19:01 prd-ubuntu2004-memcached-4c-4g-10147 CRON[1011]: pam_unix(cron:session): session closed for user root
Jan  6 19:19:01 prd-ubuntu2004-memcached-4c-4g-10147 sshd[1009]: Received disconnect from 10.30.104.4 port 35678:11: Closed due to user request. [preauth]
Jan  6 19:19:01 prd-ubuntu2004-memcached-4c-4g-10147 sshd[1009]: Disconnected from invalid user jenkins 10.30.104.4 port 35678 [preauth]
Jan  6 19:19:03 prd-ubuntu2004-memcached-4c-4g-10147 useradd[1033]: new group: name=jenkins, GID=1001
Jan  6 19:19:03 prd-ubuntu2004-memcached-4c-4g-10147 useradd[1033]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash, from=none
Jan  6 19:19:03 prd-ubuntu2004-memcached-4c-4g-10147 sshd[1052]: Accepted publickey for jenkins from 10.30.104.4 port 35682 ssh2: RSA SHA256:V0799BjlU//1ruj1g81rY7MeNIJkwAJ0Kr3lNX3XaN4
Jan  6 19:19:03 prd-ubuntu2004-memcached-4c-4g-10147 sshd[1052]: pam_unix(sshd:session): session opened for user jenkins by (uid=0)
Jan  6 19:19:03 prd-ubuntu2004-memcached-4c-4g-10147 systemd-logind[742]: New session 2 of user jenkins.
Jan  6 19:19:03 prd-ubuntu2004-memcached-4c-4g-10147 systemd: pam_unix(systemd-user:session): session opened for user jenkins by (uid=0)
Jan  6 19:20:02 prd-ubuntu2004-memcached-4c-4g-10147 CRON[1866]: pam_unix(cron:session): session opened for user root by (uid=0)
Jan  6 19:20:02 prd-ubuntu2004-memcached-4c-4g-10147 CRON[1866]: pam_unix(cron:session): session closed for user root
Jan  6 19:20:22 prd-ubuntu2004-memcached-4c-4g-10147 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
Jan  6 19:20:22 prd-ubuntu2004-memcached-4c-4g-10147 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
Jan  6 19:20:22 prd-ubuntu2004-memcached-4c-4g-10147 sudo: pam_unix(sudo:session): session closed for user root
Jan  6 19:20:22 prd-ubuntu2004-memcached-4c-4g-10147 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
Jan  6 19:20:22 prd-ubuntu2004-memcached-4c-4g-10147 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
Jan  6 19:20:22 prd-ubuntu2004-memcached-4c-4g-10147 sudo: pam_unix(sudo:session): session closed for user root
Jan  6 19:20:22 prd-ubuntu2004-memcached-4c-4g-10147 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
Jan  6 19:20:22 prd-ubuntu2004-memcached-4c-4g-10147 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
Jan  6 19:20:22 prd-ubuntu2004-memcached-4c-4g-10147 sudo: pam_unix(sudo:session): session closed for user root
Jan  6 19:20:22 prd-ubuntu2004-memcached-4c-4g-10147 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
Jan  6 19:20:22 prd-ubuntu2004-memcached-4c-4g-10147 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
Jan  6 19:20:22 prd-ubuntu2004-memcached-4c-4g-10147 sudo: pam_unix(sudo:session): session closed for user root
Jan  6 19:20:22 prd-ubuntu2004-memcached-4c-4g-10147 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
Jan  6 19:20:22 prd-ubuntu2004-memcached-4c-4g-10147 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
Jan  6 19:20:22 prd-ubuntu2004-memcached-4c-4g-10147 sudo: pam_unix(sudo:session): session closed for user root
Jan  6 19:20:22 prd-ubuntu2004-memcached-4c-4g-10147 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
Jan  6 19:20:22 prd-ubuntu2004-memcached-4c-4g-10147 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
Jan  6 19:20:22 prd-ubuntu2004-memcached-4c-4g-10147 sudo: pam_unix(sudo:session): session closed for user root
Jan  6 19:21:01 prd-ubuntu2004-memcached-4c-4g-10147 CRON[2207]: pam_unix(cron:session): session opened for user root by (uid=0)
Jan  6 19:21:01 prd-ubuntu2004-memcached-4c-4g-10147 CRON[2207]: pam_unix(cron:session): session closed for user root
Jan  6 19:21:26 prd-ubuntu2004-memcached-4c-4g-10147 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/multicloud-openstack-maven-clm-master ; USER=root ; COMMAND=/usr/bin/cp /var/log/auth.log /tmp
Jan  6 19:21:26 prd-ubuntu2004-memcached-4c-4g-10147 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)