Nov 22 19:18:33 prd-ubuntu2004-memcached-4c-4g-14609 passwd[704]: password for 'ubuntu' changed by 'root'
Nov 22 19:18:33 prd-ubuntu2004-memcached-4c-4g-14609 sshd[784]: Server listening on 0.0.0.0 port 22.
Nov 22 19:18:33 prd-ubuntu2004-memcached-4c-4g-14609 sshd[784]: Server listening on :: port 22.
Nov 22 19:18:33 prd-ubuntu2004-memcached-4c-4g-14609 systemd-logind[751]: New seat seat0.
Nov 22 19:18:33 prd-ubuntu2004-memcached-4c-4g-14609 systemd-logind[751]: Watching system buttons on /dev/input/event0 (Power Button)
Nov 22 19:18:33 prd-ubuntu2004-memcached-4c-4g-14609 systemd-logind[751]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard)
Nov 22 19:18:36 prd-ubuntu2004-memcached-4c-4g-14609 sshd[958]: error: kex_exchange_identification: Connection closed by remote host
Nov 22 19:18:43 prd-ubuntu2004-memcached-4c-4g-14609 sshd[1008]: Invalid user jenkins from 10.30.104.4 port 58270
Nov 22 19:18:43 prd-ubuntu2004-memcached-4c-4g-14609 sshd[1008]: Received disconnect from 10.30.104.4 port 58270:11: Closed due to user request. [preauth]
Nov 22 19:18:43 prd-ubuntu2004-memcached-4c-4g-14609 sshd[1008]: Disconnected from invalid user jenkins 10.30.104.4 port 58270 [preauth]
Nov 22 19:18:45 prd-ubuntu2004-memcached-4c-4g-14609 sshd[1028]: Invalid user jenkins from 10.30.104.4 port 58272
Nov 22 19:18:45 prd-ubuntu2004-memcached-4c-4g-14609 useradd[1031]: new group: name=jenkins, GID=1001
Nov 22 19:18:45 prd-ubuntu2004-memcached-4c-4g-14609 useradd[1031]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash, from=none
Nov 22 19:18:45 prd-ubuntu2004-memcached-4c-4g-14609 sshd[1028]: Received disconnect from 10.30.104.4 port 58272:11: Closed due to user request. [preauth]
Nov 22 19:18:45 prd-ubuntu2004-memcached-4c-4g-14609 sshd[1028]: Disconnected from invalid user jenkins 10.30.104.4 port 58272 [preauth]
Nov 22 19:18:47 prd-ubuntu2004-memcached-4c-4g-14609 sshd[1089]: Accepted publickey for jenkins from 10.30.104.4 port 58274 ssh2: RSA SHA256:V0799BjlU//1ruj1g81rY7MeNIJkwAJ0Kr3lNX3XaN4
Nov 22 19:18:47 prd-ubuntu2004-memcached-4c-4g-14609 sshd[1089]: pam_unix(sshd:session): session opened for user jenkins by (uid=0)
Nov 22 19:18:47 prd-ubuntu2004-memcached-4c-4g-14609 systemd-logind[751]: New session 1 of user jenkins.
Nov 22 19:18:47 prd-ubuntu2004-memcached-4c-4g-14609 systemd: pam_unix(systemd-user:session): session opened for user jenkins by (uid=0)
Nov 22 19:19:01 prd-ubuntu2004-memcached-4c-4g-14609 CRON[1596]: pam_unix(cron:session): session opened for user root by (uid=0)
Nov 22 19:19:01 prd-ubuntu2004-memcached-4c-4g-14609 CRON[1596]: pam_unix(cron:session): session closed for user root
Nov 22 19:19:49 prd-ubuntu2004-memcached-4c-4g-14609 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
Nov 22 19:19:49 prd-ubuntu2004-memcached-4c-4g-14609 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
Nov 22 19:19:49 prd-ubuntu2004-memcached-4c-4g-14609 sudo: pam_unix(sudo:session): session closed for user root
Nov 22 19:19:49 prd-ubuntu2004-memcached-4c-4g-14609 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
Nov 22 19:19:49 prd-ubuntu2004-memcached-4c-4g-14609 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
Nov 22 19:19:49 prd-ubuntu2004-memcached-4c-4g-14609 sudo: pam_unix(sudo:session): session closed for user root
Nov 22 19:19:49 prd-ubuntu2004-memcached-4c-4g-14609 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
Nov 22 19:19:49 prd-ubuntu2004-memcached-4c-4g-14609 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
Nov 22 19:19:49 prd-ubuntu2004-memcached-4c-4g-14609 sudo: pam_unix(sudo:session): session closed for user root
Nov 22 19:19:49 prd-ubuntu2004-memcached-4c-4g-14609 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
Nov 22 19:19:49 prd-ubuntu2004-memcached-4c-4g-14609 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
Nov 22 19:19:49 prd-ubuntu2004-memcached-4c-4g-14609 sudo: pam_unix(sudo:session): session closed for user root
Nov 22 19:19:49 prd-ubuntu2004-memcached-4c-4g-14609 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
Nov 22 19:19:49 prd-ubuntu2004-memcached-4c-4g-14609 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
Nov 22 19:19:49 prd-ubuntu2004-memcached-4c-4g-14609 sudo: pam_unix(sudo:session): session closed for user root
Nov 22 19:19:49 prd-ubuntu2004-memcached-4c-4g-14609 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
Nov 22 19:19:49 prd-ubuntu2004-memcached-4c-4g-14609 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
Nov 22 19:19:49 prd-ubuntu2004-memcached-4c-4g-14609 sudo: pam_unix(sudo:session): session closed for user root
Nov 22 19:20:02 prd-ubuntu2004-memcached-4c-4g-14609 CRON[1888]: pam_unix(cron:session): session opened for user root by (uid=0)
Nov 22 19:20:02 prd-ubuntu2004-memcached-4c-4g-14609 CRON[1888]: pam_unix(cron:session): session closed for user root
Nov 22 19:20:23 prd-ubuntu2004-memcached-4c-4g-14609 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/multicloud-openstack-maven-clm-master ; USER=root ; COMMAND=/usr/bin/cp /var/log/auth.log /tmp
Nov 22 19:20:23 prd-ubuntu2004-memcached-4c-4g-14609 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)