Mar 30 19:21:18 prd-ubuntu2004-memcached-4c-4g-19526 passwd[701]: password for 'ubuntu' changed by 'root'
Mar 30 19:21:18 prd-ubuntu2004-memcached-4c-4g-19526 systemd-logind[752]: New seat seat0.
Mar 30 19:21:18 prd-ubuntu2004-memcached-4c-4g-19526 systemd-logind[752]: Watching system buttons on /dev/input/event0 (Power Button)
Mar 30 19:21:18 prd-ubuntu2004-memcached-4c-4g-19526 systemd-logind[752]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard)
Mar 30 19:21:18 prd-ubuntu2004-memcached-4c-4g-19526 sshd[802]: Server listening on 0.0.0.0 port 22.
Mar 30 19:21:18 prd-ubuntu2004-memcached-4c-4g-19526 sshd[802]: Server listening on :: port 22.
Mar 30 19:21:23 prd-ubuntu2004-memcached-4c-4g-19526 sshd[943]: error: kex_exchange_identification: Connection closed by remote host
Mar 30 19:21:23 prd-ubuntu2004-memcached-4c-4g-19526 sshd[945]: Invalid user jenkins from 10.30.104.4 port 46976
Mar 30 19:21:24 prd-ubuntu2004-memcached-4c-4g-19526 sshd[945]: Received disconnect from 10.30.104.4 port 46976:11: Closed due to user request. [preauth]
Mar 30 19:21:24 prd-ubuntu2004-memcached-4c-4g-19526 sshd[945]: Disconnected from invalid user jenkins 10.30.104.4 port 46976 [preauth]
Mar 30 19:21:26 prd-ubuntu2004-memcached-4c-4g-19526 sshd[972]: Invalid user jenkins from 10.30.104.4 port 46978
Mar 30 19:21:26 prd-ubuntu2004-memcached-4c-4g-19526 sshd[972]: Received disconnect from 10.30.104.4 port 46978:11: Closed due to user request. [preauth]
Mar 30 19:21:26 prd-ubuntu2004-memcached-4c-4g-19526 sshd[972]: Disconnected from invalid user jenkins 10.30.104.4 port 46978 [preauth]
Mar 30 19:21:28 prd-ubuntu2004-memcached-4c-4g-19526 sshd[1007]: Invalid user jenkins from 10.30.104.4 port 46980
Mar 30 19:21:28 prd-ubuntu2004-memcached-4c-4g-19526 sshd[1007]: Received disconnect from 10.30.104.4 port 46980:11: Closed due to user request. [preauth]
Mar 30 19:21:28 prd-ubuntu2004-memcached-4c-4g-19526 sshd[1007]: Disconnected from invalid user jenkins 10.30.104.4 port 46980 [preauth]
Mar 30 19:21:30 prd-ubuntu2004-memcached-4c-4g-19526 sshd[1009]: Invalid user jenkins from 10.30.104.4 port 46982
Mar 30 19:21:30 prd-ubuntu2004-memcached-4c-4g-19526 sshd[1009]: Received disconnect from 10.30.104.4 port 46982:11: Closed due to user request. [preauth]
Mar 30 19:21:30 prd-ubuntu2004-memcached-4c-4g-19526 sshd[1009]: Disconnected from invalid user jenkins 10.30.104.4 port 46982 [preauth]
Mar 30 19:21:32 prd-ubuntu2004-memcached-4c-4g-19526 sshd[1011]: Invalid user jenkins from 10.30.104.4 port 46984
Mar 30 19:21:32 prd-ubuntu2004-memcached-4c-4g-19526 sshd[1011]: Received disconnect from 10.30.104.4 port 46984:11: Closed due to user request. [preauth]
Mar 30 19:21:32 prd-ubuntu2004-memcached-4c-4g-19526 sshd[1011]: Disconnected from invalid user jenkins 10.30.104.4 port 46984 [preauth]
Mar 30 19:21:34 prd-ubuntu2004-memcached-4c-4g-19526 sshd[1013]: Invalid user jenkins from 10.30.104.4 port 46986
Mar 30 19:21:34 prd-ubuntu2004-memcached-4c-4g-19526 sshd[1013]: Received disconnect from 10.30.104.4 port 46986:11: Closed due to user request. [preauth]
Mar 30 19:21:34 prd-ubuntu2004-memcached-4c-4g-19526 sshd[1013]: Disconnected from invalid user jenkins 10.30.104.4 port 46986 [preauth]
Mar 30 19:21:36 prd-ubuntu2004-memcached-4c-4g-19526 useradd[1034]: new group: name=jenkins, GID=1001
Mar 30 19:21:36 prd-ubuntu2004-memcached-4c-4g-19526 useradd[1034]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash, from=none
Mar 30 19:21:36 prd-ubuntu2004-memcached-4c-4g-19526 sshd[1059]: Accepted publickey for jenkins from 10.30.104.4 port 46988 ssh2: RSA SHA256:V0799BjlU//1ruj1g81rY7MeNIJkwAJ0Kr3lNX3XaN4
Mar 30 19:21:36 prd-ubuntu2004-memcached-4c-4g-19526 sshd[1059]: pam_unix(sshd:session): session opened for user jenkins by (uid=0)
Mar 30 19:21:36 prd-ubuntu2004-memcached-4c-4g-19526 systemd-logind[752]: New session 1 of user jenkins.
Mar 30 19:21:36 prd-ubuntu2004-memcached-4c-4g-19526 systemd: pam_unix(systemd-user:session): session opened for user jenkins by (uid=0)
Mar 30 19:22:02 prd-ubuntu2004-memcached-4c-4g-19526 CRON[1666]: pam_unix(cron:session): session opened for user root by (uid=0)
Mar 30 19:22:02 prd-ubuntu2004-memcached-4c-4g-19526 CRON[1666]: pam_unix(cron:session): session closed for user root
Mar 30 19:22:55 prd-ubuntu2004-memcached-4c-4g-19526 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 30 19:22:55 prd-ubuntu2004-memcached-4c-4g-19526 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
Mar 30 19:22:55 prd-ubuntu2004-memcached-4c-4g-19526 sudo: pam_unix(sudo:session): session closed for user root
Mar 30 19:22:56 prd-ubuntu2004-memcached-4c-4g-19526 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 30 19:22:56 prd-ubuntu2004-memcached-4c-4g-19526 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
Mar 30 19:22:56 prd-ubuntu2004-memcached-4c-4g-19526 sudo: pam_unix(sudo:session): session closed for user root
Mar 30 19:22:56 prd-ubuntu2004-memcached-4c-4g-19526 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 30 19:22:56 prd-ubuntu2004-memcached-4c-4g-19526 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
Mar 30 19:22:56 prd-ubuntu2004-memcached-4c-4g-19526 sudo: pam_unix(sudo:session): session closed for user root
Mar 30 19:22:56 prd-ubuntu2004-memcached-4c-4g-19526 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 30 19:22:56 prd-ubuntu2004-memcached-4c-4g-19526 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
Mar 30 19:22:56 prd-ubuntu2004-memcached-4c-4g-19526 sudo: pam_unix(sudo:session): session closed for user root
Mar 30 19:22:56 prd-ubuntu2004-memcached-4c-4g-19526 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 30 19:22:56 prd-ubuntu2004-memcached-4c-4g-19526 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
Mar 30 19:22:56 prd-ubuntu2004-memcached-4c-4g-19526 sudo: pam_unix(sudo:session): session closed for user root
Mar 30 19:22:56 prd-ubuntu2004-memcached-4c-4g-19526 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 30 19:22:56 prd-ubuntu2004-memcached-4c-4g-19526 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
Mar 30 19:22:56 prd-ubuntu2004-memcached-4c-4g-19526 sudo: pam_unix(sudo:session): session closed for user root
Mar 30 19:23:01 prd-ubuntu2004-memcached-4c-4g-19526 CRON[2047]: pam_unix(cron:session): session opened for user root by (uid=0)
Mar 30 19:23:01 prd-ubuntu2004-memcached-4c-4g-19526 CRON[2047]: pam_unix(cron:session): session closed for user root
Mar 30 19:24:01 prd-ubuntu2004-memcached-4c-4g-19526 CRON[2594]: pam_unix(cron:session): session opened for user root by (uid=0)
Mar 30 19:24:01 prd-ubuntu2004-memcached-4c-4g-19526 CRON[2594]: pam_unix(cron:session): session closed for user root
Mar 30 19:24:02 prd-ubuntu2004-memcached-4c-4g-19526 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/multicloud-openstack-maven-clm-master ; USER=root ; COMMAND=/usr/bin/cp /var/log/auth.log /tmp
Mar 30 19:24:02 prd-ubuntu2004-memcached-4c-4g-19526 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)