Feb 5 13:27:25 prd-ubuntu2204-docker-4c-4g-7927 passwd[689]: password for 'ubuntu' changed by 'root' Feb 5 13:27:25 prd-ubuntu2204-docker-4c-4g-7927 sshd[745]: Server listening on 0.0.0.0 port 22. Feb 5 13:27:25 prd-ubuntu2204-docker-4c-4g-7927 sshd[745]: Server listening on :: port 22. Feb 5 13:27:25 prd-ubuntu2204-docker-4c-4g-7927 systemd-logind[720]: New seat seat0. Feb 5 13:27:25 prd-ubuntu2204-docker-4c-4g-7927 systemd-logind[720]: Watching system buttons on /dev/input/event0 (Power Button) Feb 5 13:27:25 prd-ubuntu2204-docker-4c-4g-7927 systemd-logind[720]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard) Feb 5 13:27:28 prd-ubuntu2204-docker-4c-4g-7927 sshd[969]: error: kex_exchange_identification: Connection closed by remote host Feb 5 13:27:28 prd-ubuntu2204-docker-4c-4g-7927 sshd[969]: Connection closed by 10.30.168.15 port 48670 Feb 5 13:27:30 prd-ubuntu2204-docker-4c-4g-7927 sshd[977]: Invalid user jenkins from 10.30.168.15 port 48674 Feb 5 13:27:30 prd-ubuntu2204-docker-4c-4g-7927 sshd[977]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Feb 5 13:27:30 prd-ubuntu2204-docker-4c-4g-7927 sshd[977]: Received disconnect from 10.30.168.15 port 48674:11: Closed due to user request. [preauth] Feb 5 13:27:30 prd-ubuntu2204-docker-4c-4g-7927 sshd[977]: Disconnected from invalid user jenkins 10.30.168.15 port 48674 [preauth] Feb 5 13:27:33 prd-ubuntu2204-docker-4c-4g-7927 sshd[979]: Invalid user jenkins from 10.30.168.15 port 48678 Feb 5 13:27:33 prd-ubuntu2204-docker-4c-4g-7927 sshd[979]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Feb 5 13:27:34 prd-ubuntu2204-docker-4c-4g-7927 sshd[979]: Received disconnect from 10.30.168.15 port 48678:11: Closed due to user request. [preauth] Feb 5 13:27:34 prd-ubuntu2204-docker-4c-4g-7927 sshd[979]: Disconnected from invalid user jenkins 10.30.168.15 port 48678 [preauth] Feb 5 13:27:37 prd-ubuntu2204-docker-4c-4g-7927 sshd[981]: Invalid user jenkins from 10.30.168.15 port 48682 Feb 5 13:27:37 prd-ubuntu2204-docker-4c-4g-7927 sshd[981]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Feb 5 13:27:37 prd-ubuntu2204-docker-4c-4g-7927 sshd[981]: Received disconnect from 10.30.168.15 port 48682:11: Closed due to user request. [preauth] Feb 5 13:27:37 prd-ubuntu2204-docker-4c-4g-7927 sshd[981]: Disconnected from invalid user jenkins 10.30.168.15 port 48682 [preauth] Feb 5 13:27:40 prd-ubuntu2204-docker-4c-4g-7927 sshd[983]: Invalid user jenkins from 10.30.168.15 port 48688 Feb 5 13:27:40 prd-ubuntu2204-docker-4c-4g-7927 sshd[983]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Feb 5 13:27:40 prd-ubuntu2204-docker-4c-4g-7927 sshd[983]: Received disconnect from 10.30.168.15 port 48688:11: Closed due to user request. [preauth] Feb 5 13:27:40 prd-ubuntu2204-docker-4c-4g-7927 sshd[983]: Disconnected from invalid user jenkins 10.30.168.15 port 48688 [preauth] Feb 5 13:27:42 prd-ubuntu2204-docker-4c-4g-7927 sshd[1201]: Invalid user jenkins from 10.30.168.15 port 48694 Feb 5 13:27:42 prd-ubuntu2204-docker-4c-4g-7927 sshd[1201]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Feb 5 13:27:42 prd-ubuntu2204-docker-4c-4g-7927 sshd[1201]: Received disconnect from 10.30.168.15 port 48694:11: Closed due to user request. [preauth] Feb 5 13:27:42 prd-ubuntu2204-docker-4c-4g-7927 sshd[1201]: Disconnected from invalid user jenkins 10.30.168.15 port 48694 [preauth] Feb 5 13:27:45 prd-ubuntu2204-docker-4c-4g-7927 sshd[1264]: Invalid user jenkins from 10.30.168.15 port 48698 Feb 5 13:27:45 prd-ubuntu2204-docker-4c-4g-7927 sshd[1264]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Feb 5 13:27:45 prd-ubuntu2204-docker-4c-4g-7927 sshd[1264]: Received disconnect from 10.30.168.15 port 48698:11: Closed due to user request. [preauth] Feb 5 13:27:45 prd-ubuntu2204-docker-4c-4g-7927 sshd[1264]: Disconnected from invalid user jenkins 10.30.168.15 port 48698 [preauth] Feb 5 13:27:48 prd-ubuntu2204-docker-4c-4g-7927 sshd[1332]: Invalid user jenkins from 10.30.168.15 port 48702 Feb 5 13:27:48 prd-ubuntu2204-docker-4c-4g-7927 sshd[1332]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Feb 5 13:27:48 prd-ubuntu2204-docker-4c-4g-7927 sshd[1332]: Received disconnect from 10.30.168.15 port 48702:11: Closed due to user request. [preauth] Feb 5 13:27:48 prd-ubuntu2204-docker-4c-4g-7927 sshd[1332]: Disconnected from invalid user jenkins 10.30.168.15 port 48702 [preauth] Feb 5 13:27:50 prd-ubuntu2204-docker-4c-4g-7927 useradd[1361]: new group: name=jenkins, GID=1001 Feb 5 13:27:50 prd-ubuntu2204-docker-4c-4g-7927 useradd[1361]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash, from=none Feb 5 13:27:50 prd-ubuntu2204-docker-4c-4g-7927 usermod[1370]: add 'jenkins' to group 'docker' Feb 5 13:27:50 prd-ubuntu2204-docker-4c-4g-7927 usermod[1370]: add 'jenkins' to shadow group 'docker' Feb 5 13:27:51 prd-ubuntu2204-docker-4c-4g-7927 sshd[1404]: Accepted publickey for jenkins from 10.30.168.15 port 48706 ssh2: RSA SHA256:BBsm4mRgG5V0fGum4Y1Rmy/vs16stdRVhwvexlLUhUs Feb 5 13:27:51 prd-ubuntu2204-docker-4c-4g-7927 sshd[1404]: pam_unix(sshd:session): session opened for user jenkins(uid=1001) by (uid=0) Feb 5 13:27:51 prd-ubuntu2204-docker-4c-4g-7927 systemd-logind[720]: New session 1 of user jenkins. Feb 5 13:27:51 prd-ubuntu2204-docker-4c-4g-7927 systemd: pam_unix(systemd-user:session): session opened for user jenkins(uid=1001) by (uid=0) Feb 5 13:28:00 prd-ubuntu2204-docker-4c-4g-7927 CRON[1607]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Feb 5 13:28:00 prd-ubuntu2204-docker-4c-4g-7927 CRON[1607]: pam_unix(cron:session): session closed for user root Feb 5 13:29:01 prd-ubuntu2204-docker-4c-4g-7927 CRON[1917]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Feb 5 13:29:01 prd-ubuntu2204-docker-4c-4g-7927 CRON[1917]: pam_unix(cron:session): session closed for user root Feb 5 13:29:11 prd-ubuntu2204-docker-4c-4g-7927 sudo: jenkins : PWD=/w/workspace/netconf-maven-verify-master-mvn39-openjdk21 ; USER=root ; COMMAND=/usr/bin/update-alternatives --install /usr/bin/java java /usr/lib/jvm/java-21-openjdk-amd64/bin/java 1 Feb 5 13:29:11 prd-ubuntu2204-docker-4c-4g-7927 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001) Feb 5 13:29:11 prd-ubuntu2204-docker-4c-4g-7927 sudo: pam_unix(sudo:session): session closed for user root Feb 5 13:29:11 prd-ubuntu2204-docker-4c-4g-7927 sudo: jenkins : PWD=/w/workspace/netconf-maven-verify-master-mvn39-openjdk21 ; USER=root ; COMMAND=/usr/bin/update-alternatives --install /usr/bin/javac javac /usr/lib/jvm/java-21-openjdk-amd64/bin/javac 1 Feb 5 13:29:11 prd-ubuntu2204-docker-4c-4g-7927 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001) Feb 5 13:29:11 prd-ubuntu2204-docker-4c-4g-7927 sudo: pam_unix(sudo:session): session closed for user root Feb 5 13:29:11 prd-ubuntu2204-docker-4c-4g-7927 sudo: jenkins : PWD=/w/workspace/netconf-maven-verify-master-mvn39-openjdk21 ; USER=root ; COMMAND=/usr/bin/update-alternatives --install /usr/lib/jvm/java-openjdk java_sdk_openjdk /usr/lib/jvm/java-21-openjdk-amd64 1 Feb 5 13:29:11 prd-ubuntu2204-docker-4c-4g-7927 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001) Feb 5 13:29:11 prd-ubuntu2204-docker-4c-4g-7927 sudo: pam_unix(sudo:session): session closed for user root Feb 5 13:29:11 prd-ubuntu2204-docker-4c-4g-7927 sudo: jenkins : PWD=/w/workspace/netconf-maven-verify-master-mvn39-openjdk21 ; USER=root ; COMMAND=/usr/bin/update-alternatives --set java /usr/lib/jvm/java-21-openjdk-amd64/bin/java Feb 5 13:29:11 prd-ubuntu2204-docker-4c-4g-7927 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001) Feb 5 13:29:11 prd-ubuntu2204-docker-4c-4g-7927 sudo: pam_unix(sudo:session): session closed for user root Feb 5 13:29:11 prd-ubuntu2204-docker-4c-4g-7927 sudo: jenkins : PWD=/w/workspace/netconf-maven-verify-master-mvn39-openjdk21 ; USER=root ; COMMAND=/usr/bin/update-alternatives --set javac /usr/lib/jvm/java-21-openjdk-amd64/bin/javac Feb 5 13:29:11 prd-ubuntu2204-docker-4c-4g-7927 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001) Feb 5 13:29:11 prd-ubuntu2204-docker-4c-4g-7927 sudo: pam_unix(sudo:session): session closed for user root Feb 5 13:29:11 prd-ubuntu2204-docker-4c-4g-7927 sudo: jenkins : PWD=/w/workspace/netconf-maven-verify-master-mvn39-openjdk21 ; USER=root ; COMMAND=/usr/bin/update-alternatives --set java_sdk_openjdk /usr/lib/jvm/java-21-openjdk-amd64 Feb 5 13:29:11 prd-ubuntu2204-docker-4c-4g-7927 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001) Feb 5 13:29:11 prd-ubuntu2204-docker-4c-4g-7927 sudo: pam_unix(sudo:session): session closed for user root Feb 5 13:29:49 prd-ubuntu2204-docker-4c-4g-7927 sudo: jenkins : PWD=/w/workspace/netconf-maven-verify-master-mvn39-openjdk21 ; USER=root ; COMMAND=/usr/bin/cp /var/log/auth.log /tmp Feb 5 13:29:49 prd-ubuntu2204-docker-4c-4g-7927 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001)