Mar 21 19:19:13 prd-ubuntu2004-memcached-4c-4g-3831 passwd[713]: password for 'ubuntu' changed by 'root'
Mar 21 19:19:13 prd-ubuntu2004-memcached-4c-4g-3831 sshd[802]: Server listening on 0.0.0.0 port 22.
Mar 21 19:19:13 prd-ubuntu2004-memcached-4c-4g-3831 sshd[802]: Server listening on :: port 22.
Mar 21 19:19:13 prd-ubuntu2004-memcached-4c-4g-3831 systemd-logind[758]: New seat seat0.
Mar 21 19:19:13 prd-ubuntu2004-memcached-4c-4g-3831 systemd-logind[758]: Watching system buttons on /dev/input/event0 (Power Button)
Mar 21 19:19:13 prd-ubuntu2004-memcached-4c-4g-3831 systemd-logind[758]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard)
Mar 21 19:19:16 prd-ubuntu2004-memcached-4c-4g-3831 sshd[938]: error: kex_exchange_identification: Connection closed by remote host
Mar 21 19:19:20 prd-ubuntu2004-memcached-4c-4g-3831 sshd[1004]: Invalid user jenkins from 10.30.104.4 port 34008
Mar 21 19:19:20 prd-ubuntu2004-memcached-4c-4g-3831 sshd[1004]: Received disconnect from 10.30.104.4 port 34008:11: Closed due to user request. [preauth]
Mar 21 19:19:20 prd-ubuntu2004-memcached-4c-4g-3831 sshd[1004]: Disconnected from invalid user jenkins 10.30.104.4 port 34008 [preauth]
Mar 21 19:19:22 prd-ubuntu2004-memcached-4c-4g-3831 sshd[1009]: Invalid user jenkins from 10.30.104.4 port 34010
Mar 21 19:19:22 prd-ubuntu2004-memcached-4c-4g-3831 sshd[1009]: Received disconnect from 10.30.104.4 port 34010:11: Closed due to user request. [preauth]
Mar 21 19:19:22 prd-ubuntu2004-memcached-4c-4g-3831 sshd[1009]: Disconnected from invalid user jenkins 10.30.104.4 port 34010 [preauth]
Mar 21 19:19:24 prd-ubuntu2004-memcached-4c-4g-3831 sshd[1011]: Invalid user jenkins from 10.30.104.4 port 34012
Mar 21 19:19:25 prd-ubuntu2004-memcached-4c-4g-3831 sshd[1011]: Received disconnect from 10.30.104.4 port 34012:11: Closed due to user request. [preauth]
Mar 21 19:19:25 prd-ubuntu2004-memcached-4c-4g-3831 sshd[1011]: Disconnected from invalid user jenkins 10.30.104.4 port 34012 [preauth]
Mar 21 19:19:27 prd-ubuntu2004-memcached-4c-4g-3831 useradd[1018]: new group: name=jenkins, GID=1001
Mar 21 19:19:27 prd-ubuntu2004-memcached-4c-4g-3831 useradd[1018]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash, from=none
Mar 21 19:19:28 prd-ubuntu2004-memcached-4c-4g-3831 sshd[1020]: Received disconnect from 10.30.104.4 port 34016:11: Closed due to user request. [preauth]
Mar 21 19:19:28 prd-ubuntu2004-memcached-4c-4g-3831 sshd[1020]: Disconnected from authenticating user jenkins 10.30.104.4 port 34016 [preauth]
Mar 21 19:19:30 prd-ubuntu2004-memcached-4c-4g-3831 sshd[1079]: Accepted publickey for jenkins from 10.30.104.4 port 34018 ssh2: RSA SHA256:V0799BjlU//1ruj1g81rY7MeNIJkwAJ0Kr3lNX3XaN4
Mar 21 19:19:30 prd-ubuntu2004-memcached-4c-4g-3831 sshd[1079]: pam_unix(sshd:session): session opened for user jenkins by (uid=0)
Mar 21 19:19:30 prd-ubuntu2004-memcached-4c-4g-3831 systemd-logind[758]: New session 1 of user jenkins.
Mar 21 19:19:30 prd-ubuntu2004-memcached-4c-4g-3831 systemd: pam_unix(systemd-user:session): session opened for user jenkins by (uid=0)
Mar 21 19:20:02 prd-ubuntu2004-memcached-4c-4g-3831 CRON[1601]: pam_unix(cron:session): session opened for user root by (uid=0)
Mar 21 19:20:02 prd-ubuntu2004-memcached-4c-4g-3831 CRON[1601]: pam_unix(cron:session): session closed for user root
Mar 21 19:20:34 prd-ubuntu2004-memcached-4c-4g-3831 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
Mar 21 19:20:34 prd-ubuntu2004-memcached-4c-4g-3831 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
Mar 21 19:20:34 prd-ubuntu2004-memcached-4c-4g-3831 sudo: pam_unix(sudo:session): session closed for user root
Mar 21 19:20:34 prd-ubuntu2004-memcached-4c-4g-3831 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
Mar 21 19:20:34 prd-ubuntu2004-memcached-4c-4g-3831 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
Mar 21 19:20:34 prd-ubuntu2004-memcached-4c-4g-3831 sudo: pam_unix(sudo:session): session closed for user root
Mar 21 19:20:34 prd-ubuntu2004-memcached-4c-4g-3831 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
Mar 21 19:20:34 prd-ubuntu2004-memcached-4c-4g-3831 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
Mar 21 19:20:34 prd-ubuntu2004-memcached-4c-4g-3831 sudo: pam_unix(sudo:session): session closed for user root
Mar 21 19:20:34 prd-ubuntu2004-memcached-4c-4g-3831 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
Mar 21 19:20:34 prd-ubuntu2004-memcached-4c-4g-3831 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
Mar 21 19:20:34 prd-ubuntu2004-memcached-4c-4g-3831 sudo: pam_unix(sudo:session): session closed for user root
Mar 21 19:20:34 prd-ubuntu2004-memcached-4c-4g-3831 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
Mar 21 19:20:34 prd-ubuntu2004-memcached-4c-4g-3831 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
Mar 21 19:20:34 prd-ubuntu2004-memcached-4c-4g-3831 sudo: pam_unix(sudo:session): session closed for user root
Mar 21 19:20:34 prd-ubuntu2004-memcached-4c-4g-3831 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
Mar 21 19:20:34 prd-ubuntu2004-memcached-4c-4g-3831 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
Mar 21 19:20:34 prd-ubuntu2004-memcached-4c-4g-3831 sudo: pam_unix(sudo:session): session closed for user root
Mar 21 19:21:01 prd-ubuntu2004-memcached-4c-4g-3831 CRON[1951]: pam_unix(cron:session): session opened for user root by (uid=0)
Mar 21 19:21:01 prd-ubuntu2004-memcached-4c-4g-3831 CRON[1951]: pam_unix(cron:session): session closed for user root
Mar 21 19:21:34 prd-ubuntu2004-memcached-4c-4g-3831 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/multicloud-openstack-maven-clm-master ; USER=root ; COMMAND=/usr/bin/cp /var/log/auth.log /tmp
Mar 21 19:21:34 prd-ubuntu2004-memcached-4c-4g-3831 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)