Oct 7 21:20:02 prd-ubuntu2204-docker-4c-4g-1721 sshd[784]: Server listening on 0.0.0.0 port 22. Oct 7 21:20:02 prd-ubuntu2204-docker-4c-4g-1721 sshd[784]: Server listening on :: port 22. Oct 7 21:20:05 prd-ubuntu2204-docker-4c-4g-1721 sshd[876]: error: kex_exchange_identification: Connection closed by remote host Oct 7 21:20:05 prd-ubuntu2204-docker-4c-4g-1721 sshd[876]: Connection closed by 10.30.168.15 port 38740 Oct 7 21:20:11 prd-ubuntu2204-docker-4c-4g-1721 sshd[930]: Invalid user jenkins from 10.30.168.15 port 38758 Oct 7 21:20:11 prd-ubuntu2204-docker-4c-4g-1721 sshd[930]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Oct 7 21:20:11 prd-ubuntu2204-docker-4c-4g-1721 sshd[930]: Received disconnect from 10.30.168.15 port 38758:11: Closed due to user request. [preauth] Oct 7 21:20:11 prd-ubuntu2204-docker-4c-4g-1721 sshd[930]: Disconnected from invalid user jenkins 10.30.168.15 port 38758 [preauth] Oct 7 21:20:14 prd-ubuntu2204-docker-4c-4g-1721 sshd[932]: Invalid user jenkins from 10.30.168.15 port 38770 Oct 7 21:20:15 prd-ubuntu2204-docker-4c-4g-1721 sshd[932]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Oct 7 21:20:15 prd-ubuntu2204-docker-4c-4g-1721 sshd[932]: Received disconnect from 10.30.168.15 port 38770:11: Closed due to user request. [preauth] Oct 7 21:20:15 prd-ubuntu2204-docker-4c-4g-1721 sshd[932]: Disconnected from invalid user jenkins 10.30.168.15 port 38770 [preauth] Oct 7 21:20:17 prd-ubuntu2204-docker-4c-4g-1721 sshd[935]: Invalid user jenkins from 10.30.168.15 port 38776 Oct 7 21:20:17 prd-ubuntu2204-docker-4c-4g-1721 sshd[935]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Oct 7 21:20:17 prd-ubuntu2204-docker-4c-4g-1721 sshd[935]: Received disconnect from 10.30.168.15 port 38776:11: Closed due to user request. [preauth] Oct 7 21:20:17 prd-ubuntu2204-docker-4c-4g-1721 sshd[935]: Disconnected from invalid user jenkins 10.30.168.15 port 38776 [preauth] Oct 7 21:20:20 prd-ubuntu2204-docker-4c-4g-1721 sshd[937]: Invalid user jenkins from 10.30.168.15 port 38792 Oct 7 21:20:21 prd-ubuntu2204-docker-4c-4g-1721 sshd[937]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Oct 7 21:20:21 prd-ubuntu2204-docker-4c-4g-1721 sshd[937]: Received disconnect from 10.30.168.15 port 38792:11: Closed due to user request. [preauth] Oct 7 21:20:21 prd-ubuntu2204-docker-4c-4g-1721 sshd[937]: Disconnected from invalid user jenkins 10.30.168.15 port 38792 [preauth] Oct 7 21:20:24 prd-ubuntu2204-docker-4c-4g-1721 sshd[940]: Invalid user jenkins from 10.30.168.15 port 38798 Oct 7 21:20:24 prd-ubuntu2204-docker-4c-4g-1721 sshd[940]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Oct 7 21:20:24 prd-ubuntu2204-docker-4c-4g-1721 sshd[940]: Received disconnect from 10.30.168.15 port 38798:11: Closed due to user request. [preauth] Oct 7 21:20:24 prd-ubuntu2204-docker-4c-4g-1721 sshd[940]: Disconnected from invalid user jenkins 10.30.168.15 port 38798 [preauth] Oct 7 21:20:27 prd-ubuntu2204-docker-4c-4g-1721 sshd[964]: Invalid user jenkins from 10.30.168.15 port 38800 Oct 7 21:20:27 prd-ubuntu2204-docker-4c-4g-1721 sshd[964]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Oct 7 21:20:27 prd-ubuntu2204-docker-4c-4g-1721 sshd[964]: Received disconnect from 10.30.168.15 port 38800:11: Closed due to user request. [preauth] Oct 7 21:20:27 prd-ubuntu2204-docker-4c-4g-1721 sshd[964]: Disconnected from invalid user jenkins 10.30.168.15 port 38800 [preauth] Oct 7 21:20:31 prd-ubuntu2204-docker-4c-4g-1721 sshd[1248]: Invalid user jenkins from 10.30.168.15 port 38812 Oct 7 21:20:31 prd-ubuntu2204-docker-4c-4g-1721 sshd[1248]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Oct 7 21:20:31 prd-ubuntu2204-docker-4c-4g-1721 sshd[1248]: Received disconnect from 10.30.168.15 port 38812:11: Closed due to user request. [preauth] Oct 7 21:20:31 prd-ubuntu2204-docker-4c-4g-1721 sshd[1248]: Disconnected from invalid user jenkins 10.30.168.15 port 38812 [preauth] Oct 7 21:20:34 prd-ubuntu2204-docker-4c-4g-1721 sshd[1326]: Invalid user jenkins from 10.30.168.15 port 38816 Oct 7 21:20:34 prd-ubuntu2204-docker-4c-4g-1721 sshd[1326]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Oct 7 21:20:34 prd-ubuntu2204-docker-4c-4g-1721 sshd[1326]: Received disconnect from 10.30.168.15 port 38816:11: Closed due to user request. [preauth] Oct 7 21:20:34 prd-ubuntu2204-docker-4c-4g-1721 sshd[1326]: Disconnected from invalid user jenkins 10.30.168.15 port 38816 [preauth] Oct 7 21:20:37 prd-ubuntu2204-docker-4c-4g-1721 useradd[1357]: new group: name=jenkins, GID=1001 Oct 7 21:20:37 prd-ubuntu2204-docker-4c-4g-1721 useradd[1357]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash, from=none Oct 7 21:20:37 prd-ubuntu2204-docker-4c-4g-1721 usermod[1366]: add 'jenkins' to group 'docker' Oct 7 21:20:37 prd-ubuntu2204-docker-4c-4g-1721 usermod[1366]: add 'jenkins' to shadow group 'docker' Oct 7 21:20:38 prd-ubuntu2204-docker-4c-4g-1721 sshd[1379]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Oct 7 21:20:38 prd-ubuntu2204-docker-4c-4g-1721 sshd[1379]: Received disconnect from 10.30.168.15 port 38822:11: Closed due to user request. [preauth] Oct 7 21:20:38 prd-ubuntu2204-docker-4c-4g-1721 sshd[1379]: Disconnected from authenticating user jenkins 10.30.168.15 port 38822 [preauth] Oct 7 21:20:41 prd-ubuntu2204-docker-4c-4g-1721 sshd[1404]: Accepted publickey for jenkins from 10.30.168.15 port 38826 ssh2: RSA SHA256:BBsm4mRgG5V0fGum4Y1Rmy/vs16stdRVhwvexlLUhUs Oct 7 21:20:41 prd-ubuntu2204-docker-4c-4g-1721 sshd[1404]: pam_unix(sshd:session): session opened for user jenkins(uid=1001) by (uid=0) Oct 7 21:20:41 prd-ubuntu2204-docker-4c-4g-1721 systemd-logind[721]: New session 1 of user jenkins. Oct 7 21:20:41 prd-ubuntu2204-docker-4c-4g-1721 systemd: pam_unix(systemd-user:session): session opened for user jenkins(uid=1001) by (uid=0) Oct 7 21:21:02 prd-ubuntu2204-docker-4c-4g-1721 CRON[1860]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Oct 7 21:21:02 prd-ubuntu2204-docker-4c-4g-1721 CRON[1860]: pam_unix(cron:session): session closed for user root Oct 7 21:21:57 prd-ubuntu2204-docker-4c-4g-1721 sudo: jenkins : PWD=/w/workspace/openflowplugin-maven-javadoc-verify-vanadium-openjdk21 ; USER=root ; COMMAND=/usr/bin/update-alternatives --install /usr/bin/java java /usr/lib/jvm/java-21-openjdk-amd64/bin/java 1 Oct 7 21:21:57 prd-ubuntu2204-docker-4c-4g-1721 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001) Oct 7 21:21:57 prd-ubuntu2204-docker-4c-4g-1721 sudo: pam_unix(sudo:session): session closed for user root Oct 7 21:21:57 prd-ubuntu2204-docker-4c-4g-1721 sudo: jenkins : PWD=/w/workspace/openflowplugin-maven-javadoc-verify-vanadium-openjdk21 ; USER=root ; COMMAND=/usr/bin/update-alternatives --install /usr/bin/javac javac /usr/lib/jvm/java-21-openjdk-amd64/bin/javac 1 Oct 7 21:21:57 prd-ubuntu2204-docker-4c-4g-1721 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001) Oct 7 21:21:57 prd-ubuntu2204-docker-4c-4g-1721 sudo: pam_unix(sudo:session): session closed for user root Oct 7 21:21:57 prd-ubuntu2204-docker-4c-4g-1721 sudo: jenkins : PWD=/w/workspace/openflowplugin-maven-javadoc-verify-vanadium-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 Oct 7 21:21:57 prd-ubuntu2204-docker-4c-4g-1721 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001) Oct 7 21:21:57 prd-ubuntu2204-docker-4c-4g-1721 sudo: pam_unix(sudo:session): session closed for user root Oct 7 21:21:57 prd-ubuntu2204-docker-4c-4g-1721 sudo: jenkins : PWD=/w/workspace/openflowplugin-maven-javadoc-verify-vanadium-openjdk21 ; USER=root ; COMMAND=/usr/bin/update-alternatives --set java /usr/lib/jvm/java-21-openjdk-amd64/bin/java Oct 7 21:21:57 prd-ubuntu2204-docker-4c-4g-1721 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001) Oct 7 21:21:57 prd-ubuntu2204-docker-4c-4g-1721 sudo: pam_unix(sudo:session): session closed for user root Oct 7 21:21:57 prd-ubuntu2204-docker-4c-4g-1721 sudo: jenkins : PWD=/w/workspace/openflowplugin-maven-javadoc-verify-vanadium-openjdk21 ; USER=root ; COMMAND=/usr/bin/update-alternatives --set javac /usr/lib/jvm/java-21-openjdk-amd64/bin/javac Oct 7 21:21:57 prd-ubuntu2204-docker-4c-4g-1721 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001) Oct 7 21:21:57 prd-ubuntu2204-docker-4c-4g-1721 sudo: pam_unix(sudo:session): session closed for user root Oct 7 21:21:57 prd-ubuntu2204-docker-4c-4g-1721 sudo: jenkins : PWD=/w/workspace/openflowplugin-maven-javadoc-verify-vanadium-openjdk21 ; USER=root ; COMMAND=/usr/bin/update-alternatives --set java_sdk_openjdk /usr/lib/jvm/java-21-openjdk-amd64 Oct 7 21:21:57 prd-ubuntu2204-docker-4c-4g-1721 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001) Oct 7 21:21:57 prd-ubuntu2204-docker-4c-4g-1721 sudo: pam_unix(sudo:session): session closed for user root Oct 7 21:22:01 prd-ubuntu2204-docker-4c-4g-1721 CRON[2067]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Oct 7 21:22:01 prd-ubuntu2204-docker-4c-4g-1721 CRON[2067]: pam_unix(cron:session): session closed for user root Oct 7 21:22:34 prd-ubuntu2204-docker-4c-4g-1721 sudo: jenkins : PWD=/w/workspace/openflowplugin-maven-javadoc-verify-vanadium-openjdk21 ; USER=root ; COMMAND=/usr/bin/cp /var/log/auth.log /tmp Oct 7 21:22:34 prd-ubuntu2204-docker-4c-4g-1721 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001)