Jun  6 19:18:26 prd-ubuntu2004-memcached-4c-4g-8906 passwd[715]: password for 'ubuntu' changed by 'root'
Jun  6 19:18:27 prd-ubuntu2004-memcached-4c-4g-8906 sshd[793]: Server listening on 0.0.0.0 port 22.
Jun  6 19:18:27 prd-ubuntu2004-memcached-4c-4g-8906 sshd[793]: Server listening on :: port 22.
Jun  6 19:18:27 prd-ubuntu2004-memcached-4c-4g-8906 systemd-logind[757]: New seat seat0.
Jun  6 19:18:27 prd-ubuntu2004-memcached-4c-4g-8906 systemd-logind[757]: Watching system buttons on /dev/input/event0 (Power Button)
Jun  6 19:18:27 prd-ubuntu2004-memcached-4c-4g-8906 systemd-logind[757]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard)
Jun  6 19:18:30 prd-ubuntu2004-memcached-4c-4g-8906 sshd[967]: error: kex_exchange_identification: Connection closed by remote host
Jun  6 19:18:36 prd-ubuntu2004-memcached-4c-4g-8906 sshd[1009]: Invalid user jenkins from 10.30.104.4 port 51726
Jun  6 19:18:36 prd-ubuntu2004-memcached-4c-4g-8906 sshd[1009]: Received disconnect from 10.30.104.4 port 51726:11: Closed due to user request. [preauth]
Jun  6 19:18:36 prd-ubuntu2004-memcached-4c-4g-8906 sshd[1009]: Disconnected from invalid user jenkins 10.30.104.4 port 51726 [preauth]
Jun  6 19:18:36 prd-ubuntu2004-memcached-4c-4g-8906 useradd[1016]: new group: name=jenkins, GID=1001
Jun  6 19:18:36 prd-ubuntu2004-memcached-4c-4g-8906 useradd[1016]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash, from=none
Jun  6 19:18:38 prd-ubuntu2004-memcached-4c-4g-8906 sshd[1074]: Accepted publickey for jenkins from 10.30.104.4 port 51728 ssh2: RSA SHA256:V0799BjlU//1ruj1g81rY7MeNIJkwAJ0Kr3lNX3XaN4
Jun  6 19:18:38 prd-ubuntu2004-memcached-4c-4g-8906 sshd[1074]: pam_unix(sshd:session): session opened for user jenkins by (uid=0)
Jun  6 19:18:38 prd-ubuntu2004-memcached-4c-4g-8906 systemd-logind[757]: New session 1 of user jenkins.
Jun  6 19:18:38 prd-ubuntu2004-memcached-4c-4g-8906 systemd: pam_unix(systemd-user:session): session opened for user jenkins by (uid=0)
Jun  6 19:19:01 prd-ubuntu2004-memcached-4c-4g-8906 CRON[1596]: pam_unix(cron:session): session opened for user root by (uid=0)
Jun  6 19:19:01 prd-ubuntu2004-memcached-4c-4g-8906 CRON[1596]: pam_unix(cron:session): session closed for user root
Jun  6 19:19:42 prd-ubuntu2004-memcached-4c-4g-8906 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
Jun  6 19:19:42 prd-ubuntu2004-memcached-4c-4g-8906 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
Jun  6 19:19:42 prd-ubuntu2004-memcached-4c-4g-8906 sudo: pam_unix(sudo:session): session closed for user root
Jun  6 19:19:42 prd-ubuntu2004-memcached-4c-4g-8906 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
Jun  6 19:19:42 prd-ubuntu2004-memcached-4c-4g-8906 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
Jun  6 19:19:42 prd-ubuntu2004-memcached-4c-4g-8906 sudo: pam_unix(sudo:session): session closed for user root
Jun  6 19:19:42 prd-ubuntu2004-memcached-4c-4g-8906 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
Jun  6 19:19:42 prd-ubuntu2004-memcached-4c-4g-8906 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
Jun  6 19:19:42 prd-ubuntu2004-memcached-4c-4g-8906 sudo: pam_unix(sudo:session): session closed for user root
Jun  6 19:19:42 prd-ubuntu2004-memcached-4c-4g-8906 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
Jun  6 19:19:42 prd-ubuntu2004-memcached-4c-4g-8906 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
Jun  6 19:19:42 prd-ubuntu2004-memcached-4c-4g-8906 sudo: pam_unix(sudo:session): session closed for user root
Jun  6 19:19:42 prd-ubuntu2004-memcached-4c-4g-8906 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
Jun  6 19:19:42 prd-ubuntu2004-memcached-4c-4g-8906 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
Jun  6 19:19:42 prd-ubuntu2004-memcached-4c-4g-8906 sudo: pam_unix(sudo:session): session closed for user root
Jun  6 19:19:42 prd-ubuntu2004-memcached-4c-4g-8906 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
Jun  6 19:19:42 prd-ubuntu2004-memcached-4c-4g-8906 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
Jun  6 19:19:42 prd-ubuntu2004-memcached-4c-4g-8906 sudo: pam_unix(sudo:session): session closed for user root
Jun  6 19:20:01 prd-ubuntu2004-memcached-4c-4g-8906 CRON[2008]: pam_unix(cron:session): session opened for user root by (uid=0)
Jun  6 19:20:01 prd-ubuntu2004-memcached-4c-4g-8906 CRON[2008]: pam_unix(cron:session): session closed for user root
Jun  6 19:20:43 prd-ubuntu2004-memcached-4c-4g-8906 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/multicloud-openstack-maven-clm-master ; USER=root ; COMMAND=/usr/bin/cp /var/log/auth.log /tmp
Jun  6 19:20:43 prd-ubuntu2004-memcached-4c-4g-8906 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)