Jan 31 19:18:27 prd-ubuntu2004-memcached-4c-4g-4601 passwd[710]: password for 'ubuntu' changed by 'root'
Jan 31 19:18:27 prd-ubuntu2004-memcached-4c-4g-4601 sshd[770]: Server listening on 0.0.0.0 port 22.
Jan 31 19:18:27 prd-ubuntu2004-memcached-4c-4g-4601 sshd[770]: Server listening on :: port 22.
Jan 31 19:18:27 prd-ubuntu2004-memcached-4c-4g-4601 systemd-logind[763]: New seat seat0.
Jan 31 19:18:27 prd-ubuntu2004-memcached-4c-4g-4601 systemd-logind[763]: Watching system buttons on /dev/input/event0 (Power Button)
Jan 31 19:18:27 prd-ubuntu2004-memcached-4c-4g-4601 systemd-logind[763]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard)
Jan 31 19:18:29 prd-ubuntu2004-memcached-4c-4g-4601 sshd[957]: error: kex_exchange_identification: Connection closed by remote host
Jan 31 19:18:32 prd-ubuntu2004-memcached-4c-4g-4601 sshd[997]: Invalid user jenkins from 10.30.104.4 port 37856
Jan 31 19:18:32 prd-ubuntu2004-memcached-4c-4g-4601 sshd[997]: Received disconnect from 10.30.104.4 port 37856:11: Closed due to user request. [preauth]
Jan 31 19:18:32 prd-ubuntu2004-memcached-4c-4g-4601 sshd[997]: Disconnected from invalid user jenkins 10.30.104.4 port 37856 [preauth]
Jan 31 19:18:34 prd-ubuntu2004-memcached-4c-4g-4601 sshd[1007]: Invalid user jenkins from 10.30.104.4 port 37858
Jan 31 19:18:34 prd-ubuntu2004-memcached-4c-4g-4601 sshd[1007]: Received disconnect from 10.30.104.4 port 37858:11: Closed due to user request. [preauth]
Jan 31 19:18:34 prd-ubuntu2004-memcached-4c-4g-4601 sshd[1007]: Disconnected from invalid user jenkins 10.30.104.4 port 37858 [preauth]
Jan 31 19:18:35 prd-ubuntu2004-memcached-4c-4g-4601 useradd[1028]: new group: name=jenkins, GID=1001
Jan 31 19:18:35 prd-ubuntu2004-memcached-4c-4g-4601 useradd[1028]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash, from=none
Jan 31 19:18:36 prd-ubuntu2004-memcached-4c-4g-4601 sshd[1070]: Accepted publickey for jenkins from 10.30.104.4 port 37860 ssh2: RSA SHA256:V0799BjlU//1ruj1g81rY7MeNIJkwAJ0Kr3lNX3XaN4
Jan 31 19:18:36 prd-ubuntu2004-memcached-4c-4g-4601 sshd[1070]: pam_unix(sshd:session): session opened for user jenkins by (uid=0)
Jan 31 19:18:36 prd-ubuntu2004-memcached-4c-4g-4601 systemd-logind[763]: New session 1 of user jenkins.
Jan 31 19:18:36 prd-ubuntu2004-memcached-4c-4g-4601 systemd: pam_unix(systemd-user:session): session opened for user jenkins by (uid=0)
Jan 31 19:19:01 prd-ubuntu2004-memcached-4c-4g-4601 CRON[1620]: pam_unix(cron:session): session opened for user root by (uid=0)
Jan 31 19:19:01 prd-ubuntu2004-memcached-4c-4g-4601 CRON[1620]: pam_unix(cron:session): session closed for user root
Jan 31 19:19:37 prd-ubuntu2004-memcached-4c-4g-4601 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 31 19:19:37 prd-ubuntu2004-memcached-4c-4g-4601 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
Jan 31 19:19:37 prd-ubuntu2004-memcached-4c-4g-4601 sudo: pam_unix(sudo:session): session closed for user root
Jan 31 19:19:37 prd-ubuntu2004-memcached-4c-4g-4601 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 31 19:19:37 prd-ubuntu2004-memcached-4c-4g-4601 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
Jan 31 19:19:37 prd-ubuntu2004-memcached-4c-4g-4601 sudo: pam_unix(sudo:session): session closed for user root
Jan 31 19:19:37 prd-ubuntu2004-memcached-4c-4g-4601 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 31 19:19:37 prd-ubuntu2004-memcached-4c-4g-4601 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
Jan 31 19:19:38 prd-ubuntu2004-memcached-4c-4g-4601 sudo: pam_unix(sudo:session): session closed for user root
Jan 31 19:19:38 prd-ubuntu2004-memcached-4c-4g-4601 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 31 19:19:38 prd-ubuntu2004-memcached-4c-4g-4601 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
Jan 31 19:19:38 prd-ubuntu2004-memcached-4c-4g-4601 sudo: pam_unix(sudo:session): session closed for user root
Jan 31 19:19:38 prd-ubuntu2004-memcached-4c-4g-4601 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 31 19:19:38 prd-ubuntu2004-memcached-4c-4g-4601 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
Jan 31 19:19:38 prd-ubuntu2004-memcached-4c-4g-4601 sudo: pam_unix(sudo:session): session closed for user root
Jan 31 19:19:38 prd-ubuntu2004-memcached-4c-4g-4601 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 31 19:19:38 prd-ubuntu2004-memcached-4c-4g-4601 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
Jan 31 19:19:38 prd-ubuntu2004-memcached-4c-4g-4601 sudo: pam_unix(sudo:session): session closed for user root
Jan 31 19:20:01 prd-ubuntu2004-memcached-4c-4g-4601 CRON[1914]: pam_unix(cron:session): session opened for user root by (uid=0)
Jan 31 19:20:01 prd-ubuntu2004-memcached-4c-4g-4601 CRON[1914]: pam_unix(cron:session): session closed for user root
Jan 31 19:20:50 prd-ubuntu2004-memcached-4c-4g-4601 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/multicloud-openstack-maven-clm-master ; USER=root ; COMMAND=/usr/bin/cp /var/log/auth.log /tmp
Jan 31 19:20:50 prd-ubuntu2004-memcached-4c-4g-4601 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)