Jan 24 19:18:28 prd-ubuntu2004-memcached-4c-4g-2707 passwd[702]: password for 'ubuntu' changed by 'root'
Jan 24 19:18:28 prd-ubuntu2004-memcached-4c-4g-2707 sshd[779]: Server listening on 0.0.0.0 port 22.
Jan 24 19:18:28 prd-ubuntu2004-memcached-4c-4g-2707 sshd[779]: Server listening on :: port 22.
Jan 24 19:18:28 prd-ubuntu2004-memcached-4c-4g-2707 systemd-logind[742]: New seat seat0.
Jan 24 19:18:28 prd-ubuntu2004-memcached-4c-4g-2707 systemd-logind[742]: Watching system buttons on /dev/input/event0 (Power Button)
Jan 24 19:18:28 prd-ubuntu2004-memcached-4c-4g-2707 systemd-logind[742]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard)
Jan 24 19:18:31 prd-ubuntu2004-memcached-4c-4g-2707 sshd[961]: error: kex_exchange_identification: Connection closed by remote host
Jan 24 19:18:31 prd-ubuntu2004-memcached-4c-4g-2707 sshd[982]: Invalid user jenkins from 10.30.104.4 port 33756
Jan 24 19:18:31 prd-ubuntu2004-memcached-4c-4g-2707 sshd[982]: Received disconnect from 10.30.104.4 port 33756:11: Closed due to user request. [preauth]
Jan 24 19:18:31 prd-ubuntu2004-memcached-4c-4g-2707 sshd[982]: Disconnected from invalid user jenkins 10.30.104.4 port 33756 [preauth]
Jan 24 19:18:34 prd-ubuntu2004-memcached-4c-4g-2707 sshd[1008]: Invalid user jenkins from 10.30.104.4 port 33758
Jan 24 19:18:34 prd-ubuntu2004-memcached-4c-4g-2707 sshd[1008]: Received disconnect from 10.30.104.4 port 33758:11: Closed due to user request. [preauth]
Jan 24 19:18:34 prd-ubuntu2004-memcached-4c-4g-2707 sshd[1008]: Disconnected from invalid user jenkins 10.30.104.4 port 33758 [preauth]
Jan 24 19:18:36 prd-ubuntu2004-memcached-4c-4g-2707 sshd[1010]: Invalid user jenkins from 10.30.104.4 port 33766
Jan 24 19:18:36 prd-ubuntu2004-memcached-4c-4g-2707 sshd[1010]: Received disconnect from 10.30.104.4 port 33766:11: Closed due to user request. [preauth]
Jan 24 19:18:36 prd-ubuntu2004-memcached-4c-4g-2707 sshd[1010]: Disconnected from invalid user jenkins 10.30.104.4 port 33766 [preauth]
Jan 24 19:18:38 prd-ubuntu2004-memcached-4c-4g-2707 sshd[1012]: Invalid user jenkins from 10.30.104.4 port 33768
Jan 24 19:18:38 prd-ubuntu2004-memcached-4c-4g-2707 sshd[1012]: Received disconnect from 10.30.104.4 port 33768:11: Closed due to user request. [preauth]
Jan 24 19:18:38 prd-ubuntu2004-memcached-4c-4g-2707 sshd[1012]: Disconnected from invalid user jenkins 10.30.104.4 port 33768 [preauth]
Jan 24 19:18:39 prd-ubuntu2004-memcached-4c-4g-2707 useradd[1033]: new group: name=jenkins, GID=1001
Jan 24 19:18:39 prd-ubuntu2004-memcached-4c-4g-2707 useradd[1033]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash, from=none
Jan 24 19:18:40 prd-ubuntu2004-memcached-4c-4g-2707 sshd[1076]: Accepted publickey for jenkins from 10.30.104.4 port 33770 ssh2: RSA SHA256:V0799BjlU//1ruj1g81rY7MeNIJkwAJ0Kr3lNX3XaN4
Jan 24 19:18:40 prd-ubuntu2004-memcached-4c-4g-2707 sshd[1076]: pam_unix(sshd:session): session opened for user jenkins by (uid=0)
Jan 24 19:18:40 prd-ubuntu2004-memcached-4c-4g-2707 systemd-logind[742]: New session 1 of user jenkins.
Jan 24 19:18:40 prd-ubuntu2004-memcached-4c-4g-2707 systemd: pam_unix(systemd-user:session): session opened for user jenkins by (uid=0)
Jan 24 19:19:02 prd-ubuntu2004-memcached-4c-4g-2707 CRON[1624]: pam_unix(cron:session): session opened for user root by (uid=0)
Jan 24 19:19:02 prd-ubuntu2004-memcached-4c-4g-2707 CRON[1624]: pam_unix(cron:session): session closed for user root
Jan 24 19:19:42 prd-ubuntu2004-memcached-4c-4g-2707 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 24 19:19:42 prd-ubuntu2004-memcached-4c-4g-2707 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
Jan 24 19:19:42 prd-ubuntu2004-memcached-4c-4g-2707 sudo: pam_unix(sudo:session): session closed for user root
Jan 24 19:19:42 prd-ubuntu2004-memcached-4c-4g-2707 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 24 19:19:42 prd-ubuntu2004-memcached-4c-4g-2707 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
Jan 24 19:19:42 prd-ubuntu2004-memcached-4c-4g-2707 sudo: pam_unix(sudo:session): session closed for user root
Jan 24 19:19:42 prd-ubuntu2004-memcached-4c-4g-2707 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 24 19:19:42 prd-ubuntu2004-memcached-4c-4g-2707 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
Jan 24 19:19:42 prd-ubuntu2004-memcached-4c-4g-2707 sudo: pam_unix(sudo:session): session closed for user root
Jan 24 19:19:42 prd-ubuntu2004-memcached-4c-4g-2707 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 24 19:19:42 prd-ubuntu2004-memcached-4c-4g-2707 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
Jan 24 19:19:42 prd-ubuntu2004-memcached-4c-4g-2707 sudo: pam_unix(sudo:session): session closed for user root
Jan 24 19:19:42 prd-ubuntu2004-memcached-4c-4g-2707 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 24 19:19:42 prd-ubuntu2004-memcached-4c-4g-2707 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
Jan 24 19:19:42 prd-ubuntu2004-memcached-4c-4g-2707 sudo: pam_unix(sudo:session): session closed for user root
Jan 24 19:19:42 prd-ubuntu2004-memcached-4c-4g-2707 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 24 19:19:42 prd-ubuntu2004-memcached-4c-4g-2707 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
Jan 24 19:19:42 prd-ubuntu2004-memcached-4c-4g-2707 sudo: pam_unix(sudo:session): session closed for user root
Jan 24 19:20:01 prd-ubuntu2004-memcached-4c-4g-2707 CRON[1948]: pam_unix(cron:session): session opened for user root by (uid=0)
Jan 24 19:20:01 prd-ubuntu2004-memcached-4c-4g-2707 CRON[1948]: pam_unix(cron:session): session closed for user root
Jan 24 19:20:43 prd-ubuntu2004-memcached-4c-4g-2707 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/multicloud-openstack-maven-clm-master ; USER=root ; COMMAND=/usr/bin/cp /var/log/auth.log /tmp
Jan 24 19:20:43 prd-ubuntu2004-memcached-4c-4g-2707 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)