Nov 4 11:17:23 prd-ubuntu2204-docker-4c-4g-5927 sshd[904]: error: kex_exchange_identification: Connection closed by remote host Nov 4 11:17:23 prd-ubuntu2204-docker-4c-4g-5927 sshd[904]: Connection closed by 10.30.168.15 port 44534 Nov 4 11:17:31 prd-ubuntu2204-docker-4c-4g-5927 sshd[926]: Invalid user jenkins from 10.30.168.15 port 44550 Nov 4 11:17:31 prd-ubuntu2204-docker-4c-4g-5927 sshd[926]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Nov 4 11:17:31 prd-ubuntu2204-docker-4c-4g-5927 sshd[926]: Received disconnect from 10.30.168.15 port 44550:11: Closed due to user request. [preauth] Nov 4 11:17:31 prd-ubuntu2204-docker-4c-4g-5927 sshd[926]: Disconnected from invalid user jenkins 10.30.168.15 port 44550 [preauth] Nov 4 11:17:35 prd-ubuntu2204-docker-4c-4g-5927 sshd[928]: Invalid user jenkins from 10.30.168.15 port 44568 Nov 4 11:17:35 prd-ubuntu2204-docker-4c-4g-5927 sshd[928]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Nov 4 11:17:35 prd-ubuntu2204-docker-4c-4g-5927 sshd[928]: Received disconnect from 10.30.168.15 port 44568:11: Closed due to user request. [preauth] Nov 4 11:17:35 prd-ubuntu2204-docker-4c-4g-5927 sshd[928]: Disconnected from invalid user jenkins 10.30.168.15 port 44568 [preauth] Nov 4 11:17:38 prd-ubuntu2204-docker-4c-4g-5927 sshd[930]: Invalid user jenkins from 10.30.168.15 port 44592 Nov 4 11:17:38 prd-ubuntu2204-docker-4c-4g-5927 sshd[930]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Nov 4 11:17:38 prd-ubuntu2204-docker-4c-4g-5927 sshd[930]: Received disconnect from 10.30.168.15 port 44592:11: Closed due to user request. [preauth] Nov 4 11:17:38 prd-ubuntu2204-docker-4c-4g-5927 sshd[930]: Disconnected from invalid user jenkins 10.30.168.15 port 44592 [preauth] Nov 4 11:17:41 prd-ubuntu2204-docker-4c-4g-5927 sshd[994]: Invalid user jenkins from 10.30.168.15 port 44610 Nov 4 11:17:41 prd-ubuntu2204-docker-4c-4g-5927 sshd[994]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Nov 4 11:17:41 prd-ubuntu2204-docker-4c-4g-5927 sshd[994]: Received disconnect from 10.30.168.15 port 44610:11: Closed due to user request. [preauth] Nov 4 11:17:41 prd-ubuntu2204-docker-4c-4g-5927 sshd[994]: Disconnected from invalid user jenkins 10.30.168.15 port 44610 [preauth] Nov 4 11:17:44 prd-ubuntu2204-docker-4c-4g-5927 sshd[1237]: Invalid user jenkins from 10.30.168.15 port 44626 Nov 4 11:17:44 prd-ubuntu2204-docker-4c-4g-5927 sshd[1237]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Nov 4 11:17:44 prd-ubuntu2204-docker-4c-4g-5927 sshd[1237]: Received disconnect from 10.30.168.15 port 44626:11: Closed due to user request. [preauth] Nov 4 11:17:44 prd-ubuntu2204-docker-4c-4g-5927 sshd[1237]: Disconnected from invalid user jenkins 10.30.168.15 port 44626 [preauth] Nov 4 11:17:48 prd-ubuntu2204-docker-4c-4g-5927 sshd[1314]: Invalid user jenkins from 10.30.168.15 port 44644 Nov 4 11:17:48 prd-ubuntu2204-docker-4c-4g-5927 sshd[1314]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Nov 4 11:17:48 prd-ubuntu2204-docker-4c-4g-5927 sshd[1314]: Received disconnect from 10.30.168.15 port 44644:11: Closed due to user request. [preauth] Nov 4 11:17:48 prd-ubuntu2204-docker-4c-4g-5927 sshd[1314]: Disconnected from invalid user jenkins 10.30.168.15 port 44644 [preauth] Nov 4 11:17:51 prd-ubuntu2204-docker-4c-4g-5927 sshd[1316]: Invalid user jenkins from 10.30.168.15 port 44664 Nov 4 11:17:51 prd-ubuntu2204-docker-4c-4g-5927 sshd[1316]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Nov 4 11:17:51 prd-ubuntu2204-docker-4c-4g-5927 sshd[1316]: Received disconnect from 10.30.168.15 port 44664:11: Closed due to user request. [preauth] Nov 4 11:17:51 prd-ubuntu2204-docker-4c-4g-5927 sshd[1316]: Disconnected from invalid user jenkins 10.30.168.15 port 44664 [preauth] Nov 4 11:17:54 prd-ubuntu2204-docker-4c-4g-5927 sshd[1321]: Invalid user jenkins from 10.30.168.15 port 44676 Nov 4 11:17:54 prd-ubuntu2204-docker-4c-4g-5927 sshd[1321]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Nov 4 11:17:54 prd-ubuntu2204-docker-4c-4g-5927 sshd[1321]: Received disconnect from 10.30.168.15 port 44676:11: Closed due to user request. [preauth] Nov 4 11:17:54 prd-ubuntu2204-docker-4c-4g-5927 sshd[1321]: Disconnected from invalid user jenkins 10.30.168.15 port 44676 [preauth] Nov 4 11:17:57 prd-ubuntu2204-docker-4c-4g-5927 sshd[1325]: Invalid user jenkins from 10.30.168.15 port 44688 Nov 4 11:17:57 prd-ubuntu2204-docker-4c-4g-5927 sshd[1325]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Nov 4 11:17:57 prd-ubuntu2204-docker-4c-4g-5927 sshd[1325]: Received disconnect from 10.30.168.15 port 44688:11: Closed due to user request. [preauth] Nov 4 11:17:57 prd-ubuntu2204-docker-4c-4g-5927 sshd[1325]: Disconnected from invalid user jenkins 10.30.168.15 port 44688 [preauth] Nov 4 11:17:57 prd-ubuntu2204-docker-4c-4g-5927 useradd[1354]: new group: name=jenkins, GID=1001 Nov 4 11:17:57 prd-ubuntu2204-docker-4c-4g-5927 useradd[1354]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash, from=none Nov 4 11:17:57 prd-ubuntu2204-docker-4c-4g-5927 usermod[1363]: add 'jenkins' to group 'docker' Nov 4 11:17:57 prd-ubuntu2204-docker-4c-4g-5927 usermod[1363]: add 'jenkins' to shadow group 'docker' Nov 4 11:17:59 prd-ubuntu2204-docker-4c-4g-5927 sshd[1397]: Accepted publickey for jenkins from 10.30.168.15 port 44696 ssh2: RSA SHA256:BBsm4mRgG5V0fGum4Y1Rmy/vs16stdRVhwvexlLUhUs Nov 4 11:17:59 prd-ubuntu2204-docker-4c-4g-5927 sshd[1397]: pam_unix(sshd:session): session opened for user jenkins(uid=1001) by (uid=0) Nov 4 11:18:00 prd-ubuntu2204-docker-4c-4g-5927 systemd-logind[723]: New session 1 of user jenkins. Nov 4 11:18:00 prd-ubuntu2204-docker-4c-4g-5927 systemd: pam_unix(systemd-user:session): session opened for user jenkins(uid=1001) by (uid=0) Nov 4 11:18:01 prd-ubuntu2204-docker-4c-4g-5927 CRON[1551]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Nov 4 11:18:01 prd-ubuntu2204-docker-4c-4g-5927 CRON[1551]: pam_unix(cron:session): session closed for user root Nov 4 11:19:01 prd-ubuntu2204-docker-4c-4g-5927 CRON[1900]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Nov 4 11:19:01 prd-ubuntu2204-docker-4c-4g-5927 CRON[1900]: pam_unix(cron:session): session closed for user root Nov 4 11:19:53 prd-ubuntu2204-docker-4c-4g-5927 sudo: jenkins : PWD=/w/workspace/ovsdb-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 Nov 4 11:19:53 prd-ubuntu2204-docker-4c-4g-5927 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001) Nov 4 11:19:54 prd-ubuntu2204-docker-4c-4g-5927 sudo: pam_unix(sudo:session): session closed for user root Nov 4 11:19:54 prd-ubuntu2204-docker-4c-4g-5927 sudo: jenkins : PWD=/w/workspace/ovsdb-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 Nov 4 11:19:54 prd-ubuntu2204-docker-4c-4g-5927 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001) Nov 4 11:19:54 prd-ubuntu2204-docker-4c-4g-5927 sudo: pam_unix(sudo:session): session closed for user root Nov 4 11:19:54 prd-ubuntu2204-docker-4c-4g-5927 sudo: jenkins : PWD=/w/workspace/ovsdb-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 Nov 4 11:19:54 prd-ubuntu2204-docker-4c-4g-5927 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001) Nov 4 11:19:54 prd-ubuntu2204-docker-4c-4g-5927 sudo: pam_unix(sudo:session): session closed for user root Nov 4 11:19:54 prd-ubuntu2204-docker-4c-4g-5927 sudo: jenkins : PWD=/w/workspace/ovsdb-maven-javadoc-verify-vanadium-openjdk21 ; USER=root ; COMMAND=/usr/bin/update-alternatives --set java /usr/lib/jvm/java-21-openjdk-amd64/bin/java Nov 4 11:19:54 prd-ubuntu2204-docker-4c-4g-5927 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001) Nov 4 11:19:54 prd-ubuntu2204-docker-4c-4g-5927 sudo: pam_unix(sudo:session): session closed for user root Nov 4 11:19:54 prd-ubuntu2204-docker-4c-4g-5927 sudo: jenkins : PWD=/w/workspace/ovsdb-maven-javadoc-verify-vanadium-openjdk21 ; USER=root ; COMMAND=/usr/bin/update-alternatives --set javac /usr/lib/jvm/java-21-openjdk-amd64/bin/javac Nov 4 11:19:54 prd-ubuntu2204-docker-4c-4g-5927 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001) Nov 4 11:19:54 prd-ubuntu2204-docker-4c-4g-5927 sudo: pam_unix(sudo:session): session closed for user root Nov 4 11:19:54 prd-ubuntu2204-docker-4c-4g-5927 sudo: jenkins : PWD=/w/workspace/ovsdb-maven-javadoc-verify-vanadium-openjdk21 ; USER=root ; COMMAND=/usr/bin/update-alternatives --set java_sdk_openjdk /usr/lib/jvm/java-21-openjdk-amd64 Nov 4 11:19:54 prd-ubuntu2204-docker-4c-4g-5927 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001) Nov 4 11:19:54 prd-ubuntu2204-docker-4c-4g-5927 sudo: pam_unix(sudo:session): session closed for user root Nov 4 11:20:01 prd-ubuntu2204-docker-4c-4g-5927 CRON[2068]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Nov 4 11:20:01 prd-ubuntu2204-docker-4c-4g-5927 CRON[2068]: pam_unix(cron:session): session closed for user root Nov 4 11:21:01 prd-ubuntu2204-docker-4c-4g-5927 CRON[2692]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Nov 4 11:21:01 prd-ubuntu2204-docker-4c-4g-5927 CRON[2692]: pam_unix(cron:session): session closed for user root Nov 4 11:22:01 prd-ubuntu2204-docker-4c-4g-5927 CRON[3017]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Nov 4 11:22:01 prd-ubuntu2204-docker-4c-4g-5927 CRON[3017]: pam_unix(cron:session): session closed for user root Nov 4 11:23:01 prd-ubuntu2204-docker-4c-4g-5927 CRON[4111]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Nov 4 11:23:01 prd-ubuntu2204-docker-4c-4g-5927 CRON[4111]: pam_unix(cron:session): session closed for user root Nov 4 11:23:11 prd-ubuntu2204-docker-4c-4g-5927 sudo: jenkins : PWD=/w/workspace/ovsdb-maven-javadoc-verify-vanadium-openjdk21 ; USER=root ; COMMAND=/usr/bin/cp /var/log/auth.log /tmp