May 2 19:18:59 prd-ubuntu2004-memcached-4c-4g-7762 passwd[699]: password for 'ubuntu' changed by 'root' May 2 19:19:00 prd-ubuntu2004-memcached-4c-4g-7762 sshd[819]: Server listening on 0.0.0.0 port 22. May 2 19:19:00 prd-ubuntu2004-memcached-4c-4g-7762 sshd[819]: Server listening on :: port 22. May 2 19:19:00 prd-ubuntu2004-memcached-4c-4g-7762 systemd-logind[747]: New seat seat0. May 2 19:19:00 prd-ubuntu2004-memcached-4c-4g-7762 systemd-logind[747]: Watching system buttons on /dev/input/event0 (Power Button) May 2 19:19:00 prd-ubuntu2004-memcached-4c-4g-7762 systemd-logind[747]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard) May 2 19:19:01 prd-ubuntu2004-memcached-4c-4g-7762 sshd[944]: error: kex_exchange_identification: Connection closed by remote host May 2 19:19:01 prd-ubuntu2004-memcached-4c-4g-7762 CRON[950]: pam_unix(cron:session): session opened for user root by (uid=0) May 2 19:19:01 prd-ubuntu2004-memcached-4c-4g-7762 CRON[950]: pam_unix(cron:session): session closed for user root May 2 19:19:02 prd-ubuntu2004-memcached-4c-4g-7762 sshd[957]: Invalid user jenkins from 10.30.104.4 port 53788 May 2 19:19:02 prd-ubuntu2004-memcached-4c-4g-7762 sshd[957]: Received disconnect from 10.30.104.4 port 53788:11: Closed due to user request. [preauth] May 2 19:19:02 prd-ubuntu2004-memcached-4c-4g-7762 sshd[957]: Disconnected from invalid user jenkins 10.30.104.4 port 53788 [preauth] May 2 19:19:04 prd-ubuntu2004-memcached-4c-4g-7762 sshd[1006]: Invalid user jenkins from 10.30.104.4 port 53790 May 2 19:19:04 prd-ubuntu2004-memcached-4c-4g-7762 sshd[1006]: Received disconnect from 10.30.104.4 port 53790:11: Closed due to user request. [preauth] May 2 19:19:04 prd-ubuntu2004-memcached-4c-4g-7762 sshd[1006]: Disconnected from invalid user jenkins 10.30.104.4 port 53790 [preauth] May 2 19:19:06 prd-ubuntu2004-memcached-4c-4g-7762 sshd[1013]: Invalid user jenkins from 10.30.104.4 port 53792 May 2 19:19:06 prd-ubuntu2004-memcached-4c-4g-7762 sshd[1013]: Received disconnect from 10.30.104.4 port 53792:11: Closed due to user request. [preauth] May 2 19:19:06 prd-ubuntu2004-memcached-4c-4g-7762 sshd[1013]: Disconnected from invalid user jenkins 10.30.104.4 port 53792 [preauth] May 2 19:19:08 prd-ubuntu2004-memcached-4c-4g-7762 sshd[1015]: Invalid user jenkins from 10.30.104.4 port 53794 May 2 19:19:08 prd-ubuntu2004-memcached-4c-4g-7762 sshd[1015]: Received disconnect from 10.30.104.4 port 53794:11: Closed due to user request. [preauth] May 2 19:19:08 prd-ubuntu2004-memcached-4c-4g-7762 sshd[1015]: Disconnected from invalid user jenkins 10.30.104.4 port 53794 [preauth] May 2 19:19:10 prd-ubuntu2004-memcached-4c-4g-7762 useradd[1022]: new group: name=jenkins, GID=1001 May 2 19:19:10 prd-ubuntu2004-memcached-4c-4g-7762 useradd[1022]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash, from=none May 2 19:19:10 prd-ubuntu2004-memcached-4c-4g-7762 sshd[1038]: Accepted publickey for jenkins from 10.30.104.4 port 53796 ssh2: RSA SHA256:V0799BjlU//1ruj1g81rY7MeNIJkwAJ0Kr3lNX3XaN4 May 2 19:19:10 prd-ubuntu2004-memcached-4c-4g-7762 sshd[1038]: pam_unix(sshd:session): session opened for user jenkins by (uid=0) May 2 19:19:10 prd-ubuntu2004-memcached-4c-4g-7762 systemd-logind[747]: New session 2 of user jenkins. May 2 19:19:10 prd-ubuntu2004-memcached-4c-4g-7762 systemd: pam_unix(systemd-user:session): session opened for user jenkins by (uid=0) May 2 19:20:01 prd-ubuntu2004-memcached-4c-4g-7762 CRON[1663]: pam_unix(cron:session): session opened for user root by (uid=0) May 2 19:20:01 prd-ubuntu2004-memcached-4c-4g-7762 CRON[1663]: pam_unix(cron:session): session closed for user root May 2 19:20:09 prd-ubuntu2004-memcached-4c-4g-7762 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 May 2 19:20:09 prd-ubuntu2004-memcached-4c-4g-7762 sudo: pam_unix(sudo:session): session opened for user root by (uid=0) May 2 19:20:09 prd-ubuntu2004-memcached-4c-4g-7762 sudo: pam_unix(sudo:session): session closed for user root May 2 19:20:09 prd-ubuntu2004-memcached-4c-4g-7762 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 May 2 19:20:09 prd-ubuntu2004-memcached-4c-4g-7762 sudo: pam_unix(sudo:session): session opened for user root by (uid=0) May 2 19:20:09 prd-ubuntu2004-memcached-4c-4g-7762 sudo: pam_unix(sudo:session): session closed for user root May 2 19:20:09 prd-ubuntu2004-memcached-4c-4g-7762 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 May 2 19:20:09 prd-ubuntu2004-memcached-4c-4g-7762 sudo: pam_unix(sudo:session): session opened for user root by (uid=0) May 2 19:20:09 prd-ubuntu2004-memcached-4c-4g-7762 sudo: pam_unix(sudo:session): session closed for user root May 2 19:20:09 prd-ubuntu2004-memcached-4c-4g-7762 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 May 2 19:20:09 prd-ubuntu2004-memcached-4c-4g-7762 sudo: pam_unix(sudo:session): session opened for user root by (uid=0) May 2 19:20:09 prd-ubuntu2004-memcached-4c-4g-7762 sudo: pam_unix(sudo:session): session closed for user root May 2 19:20:09 prd-ubuntu2004-memcached-4c-4g-7762 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 May 2 19:20:09 prd-ubuntu2004-memcached-4c-4g-7762 sudo: pam_unix(sudo:session): session opened for user root by (uid=0) May 2 19:20:09 prd-ubuntu2004-memcached-4c-4g-7762 sudo: pam_unix(sudo:session): session closed for user root May 2 19:20:09 prd-ubuntu2004-memcached-4c-4g-7762 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 May 2 19:20:09 prd-ubuntu2004-memcached-4c-4g-7762 sudo: pam_unix(sudo:session): session opened for user root by (uid=0) May 2 19:20:09 prd-ubuntu2004-memcached-4c-4g-7762 sudo: pam_unix(sudo:session): session closed for user root May 2 19:21:01 prd-ubuntu2004-memcached-4c-4g-7762 CRON[2470]: pam_unix(cron:session): session opened for user root by (uid=0) May 2 19:21:01 prd-ubuntu2004-memcached-4c-4g-7762 CRON[2470]: pam_unix(cron:session): session closed for user root May 2 19:21:08 prd-ubuntu2004-memcached-4c-4g-7762 sudo: jenkins : TTY=unknown ; PWD=/w/workspace/multicloud-openstack-maven-clm-master ; USER=root ; COMMAND=/usr/bin/cp /var/log/auth.log /tmp May 2 19:21:08 prd-ubuntu2004-memcached-4c-4g-7762 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)