Nov 6 14:17:29 prd-ubuntu2204-docker-4c-4g-6502 sshd[929]: error: kex_exchange_identification: Connection closed by remote host Nov 6 14:17:29 prd-ubuntu2204-docker-4c-4g-6502 sshd[929]: Connection closed by 10.30.168.15 port 41574 Nov 6 14:17:32 prd-ubuntu2204-docker-4c-4g-6502 sshd[930]: Invalid user jenkins from 10.30.168.15 port 41586 Nov 6 14:17:32 prd-ubuntu2204-docker-4c-4g-6502 sshd[930]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Nov 6 14:17:32 prd-ubuntu2204-docker-4c-4g-6502 sshd[930]: Received disconnect from 10.30.168.15 port 41586:11: Closed due to user request. [preauth] Nov 6 14:17:32 prd-ubuntu2204-docker-4c-4g-6502 sshd[930]: Disconnected from invalid user jenkins 10.30.168.15 port 41586 [preauth] Nov 6 14:17:34 prd-ubuntu2204-docker-4c-4g-6502 sshd[932]: Invalid user jenkins from 10.30.168.15 port 41608 Nov 6 14:17:34 prd-ubuntu2204-docker-4c-4g-6502 sshd[932]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Nov 6 14:17:34 prd-ubuntu2204-docker-4c-4g-6502 sshd[932]: Received disconnect from 10.30.168.15 port 41608:11: Closed due to user request. [preauth] Nov 6 14:17:34 prd-ubuntu2204-docker-4c-4g-6502 sshd[932]: Disconnected from invalid user jenkins 10.30.168.15 port 41608 [preauth] Nov 6 14:17:37 prd-ubuntu2204-docker-4c-4g-6502 sshd[934]: Invalid user jenkins from 10.30.168.15 port 41614 Nov 6 14:17:37 prd-ubuntu2204-docker-4c-4g-6502 sshd[934]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Nov 6 14:17:37 prd-ubuntu2204-docker-4c-4g-6502 sshd[934]: Received disconnect from 10.30.168.15 port 41614:11: Closed due to user request. [preauth] Nov 6 14:17:37 prd-ubuntu2204-docker-4c-4g-6502 sshd[934]: Disconnected from invalid user jenkins 10.30.168.15 port 41614 [preauth] Nov 6 14:17:40 prd-ubuntu2204-docker-4c-4g-6502 sshd[936]: Invalid user jenkins from 10.30.168.15 port 41622 Nov 6 14:17:40 prd-ubuntu2204-docker-4c-4g-6502 sshd[936]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Nov 6 14:17:40 prd-ubuntu2204-docker-4c-4g-6502 sshd[936]: Received disconnect from 10.30.168.15 port 41622:11: Closed due to user request. [preauth] Nov 6 14:17:40 prd-ubuntu2204-docker-4c-4g-6502 sshd[936]: Disconnected from invalid user jenkins 10.30.168.15 port 41622 [preauth] Nov 6 14:17:42 prd-ubuntu2204-docker-4c-4g-6502 sshd[1206]: Invalid user jenkins from 10.30.168.15 port 41630 Nov 6 14:17:42 prd-ubuntu2204-docker-4c-4g-6502 sshd[1206]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Nov 6 14:17:42 prd-ubuntu2204-docker-4c-4g-6502 sshd[1206]: Received disconnect from 10.30.168.15 port 41630:11: Closed due to user request. [preauth] Nov 6 14:17:42 prd-ubuntu2204-docker-4c-4g-6502 sshd[1206]: Disconnected from invalid user jenkins 10.30.168.15 port 41630 [preauth] Nov 6 14:17:45 prd-ubuntu2204-docker-4c-4g-6502 sshd[1290]: Invalid user jenkins from 10.30.168.15 port 41636 Nov 6 14:17:45 prd-ubuntu2204-docker-4c-4g-6502 sshd[1290]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Nov 6 14:17:45 prd-ubuntu2204-docker-4c-4g-6502 sshd[1290]: Received disconnect from 10.30.168.15 port 41636:11: Closed due to user request. [preauth] Nov 6 14:17:45 prd-ubuntu2204-docker-4c-4g-6502 sshd[1290]: Disconnected from invalid user jenkins 10.30.168.15 port 41636 [preauth] Nov 6 14:17:48 prd-ubuntu2204-docker-4c-4g-6502 sshd[1322]: Invalid user jenkins from 10.30.168.15 port 41646 Nov 6 14:17:48 prd-ubuntu2204-docker-4c-4g-6502 sshd[1322]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Nov 6 14:17:48 prd-ubuntu2204-docker-4c-4g-6502 sshd[1322]: Received disconnect from 10.30.168.15 port 41646:11: Closed due to user request. [preauth] Nov 6 14:17:48 prd-ubuntu2204-docker-4c-4g-6502 sshd[1322]: Disconnected from invalid user jenkins 10.30.168.15 port 41646 [preauth] Nov 6 14:17:51 prd-ubuntu2204-docker-4c-4g-6502 sshd[1324]: Invalid user jenkins from 10.30.168.15 port 41652 Nov 6 14:17:52 prd-ubuntu2204-docker-4c-4g-6502 sshd[1324]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Nov 6 14:17:52 prd-ubuntu2204-docker-4c-4g-6502 sshd[1324]: Received disconnect from 10.30.168.15 port 41652:11: Closed due to user request. [preauth] Nov 6 14:17:52 prd-ubuntu2204-docker-4c-4g-6502 sshd[1324]: Disconnected from invalid user jenkins 10.30.168.15 port 41652 [preauth] Nov 6 14:17:54 prd-ubuntu2204-docker-4c-4g-6502 sshd[1328]: Invalid user jenkins from 10.30.168.15 port 41660 Nov 6 14:17:54 prd-ubuntu2204-docker-4c-4g-6502 sshd[1328]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Nov 6 14:17:54 prd-ubuntu2204-docker-4c-4g-6502 sshd[1328]: Received disconnect from 10.30.168.15 port 41660:11: Closed due to user request. [preauth] Nov 6 14:17:54 prd-ubuntu2204-docker-4c-4g-6502 sshd[1328]: Disconnected from invalid user jenkins 10.30.168.15 port 41660 [preauth] Nov 6 14:17:56 prd-ubuntu2204-docker-4c-4g-6502 useradd[1359]: new group: name=jenkins, GID=1001 Nov 6 14:17:56 prd-ubuntu2204-docker-4c-4g-6502 useradd[1359]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash, from=none Nov 6 14:17:56 prd-ubuntu2204-docker-4c-4g-6502 usermod[1368]: add 'jenkins' to group 'docker' Nov 6 14:17:56 prd-ubuntu2204-docker-4c-4g-6502 usermod[1368]: add 'jenkins' to shadow group 'docker' Nov 6 14:17:57 prd-ubuntu2204-docker-4c-4g-6502 sshd[1381]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Nov 6 14:17:57 prd-ubuntu2204-docker-4c-4g-6502 sshd[1381]: Received disconnect from 10.30.168.15 port 41668:11: Closed due to user request. [preauth] Nov 6 14:17:57 prd-ubuntu2204-docker-4c-4g-6502 sshd[1381]: Disconnected from authenticating user jenkins 10.30.168.15 port 41668 [preauth] Nov 6 14:18:00 prd-ubuntu2204-docker-4c-4g-6502 CRON[1406]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Nov 6 14:18:00 prd-ubuntu2204-docker-4c-4g-6502 CRON[1406]: pam_unix(cron:session): session closed for user root Nov 6 14:18:00 prd-ubuntu2204-docker-4c-4g-6502 sshd[1404]: Accepted publickey for jenkins from 10.30.168.15 port 41676 ssh2: RSA SHA256:BBsm4mRgG5V0fGum4Y1Rmy/vs16stdRVhwvexlLUhUs Nov 6 14:18:00 prd-ubuntu2204-docker-4c-4g-6502 sshd[1404]: pam_unix(sshd:session): session opened for user jenkins(uid=1001) by (uid=0) Nov 6 14:18:00 prd-ubuntu2204-docker-4c-4g-6502 systemd-logind[720]: New session 2 of user jenkins. Nov 6 14:18:00 prd-ubuntu2204-docker-4c-4g-6502 systemd: pam_unix(systemd-user:session): session opened for user jenkins(uid=1001) by (uid=0) Nov 6 14:19:01 prd-ubuntu2204-docker-4c-4g-6502 CRON[1912]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Nov 6 14:19:01 prd-ubuntu2204-docker-4c-4g-6502 CRON[1912]: pam_unix(cron:session): session closed for user root Nov 6 14:19:19 prd-ubuntu2204-docker-4c-4g-6502 sudo: jenkins : PWD=/w/workspace/controller-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 Nov 6 14:19:19 prd-ubuntu2204-docker-4c-4g-6502 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001) Nov 6 14:19:19 prd-ubuntu2204-docker-4c-4g-6502 sudo: pam_unix(sudo:session): session closed for user root Nov 6 14:19:19 prd-ubuntu2204-docker-4c-4g-6502 sudo: jenkins : PWD=/w/workspace/controller-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 Nov 6 14:19:19 prd-ubuntu2204-docker-4c-4g-6502 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001) Nov 6 14:19:19 prd-ubuntu2204-docker-4c-4g-6502 sudo: pam_unix(sudo:session): session closed for user root Nov 6 14:19:19 prd-ubuntu2204-docker-4c-4g-6502 sudo: jenkins : PWD=/w/workspace/controller-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 Nov 6 14:19:19 prd-ubuntu2204-docker-4c-4g-6502 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001) Nov 6 14:19:19 prd-ubuntu2204-docker-4c-4g-6502 sudo: pam_unix(sudo:session): session closed for user root Nov 6 14:19:19 prd-ubuntu2204-docker-4c-4g-6502 sudo: jenkins : PWD=/w/workspace/controller-maven-verify-master-mvn39-openjdk21 ; USER=root ; COMMAND=/usr/bin/update-alternatives --set java /usr/lib/jvm/java-21-openjdk-amd64/bin/java Nov 6 14:19:19 prd-ubuntu2204-docker-4c-4g-6502 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001) Nov 6 14:19:19 prd-ubuntu2204-docker-4c-4g-6502 sudo: pam_unix(sudo:session): session closed for user root Nov 6 14:19:19 prd-ubuntu2204-docker-4c-4g-6502 sudo: jenkins : PWD=/w/workspace/controller-maven-verify-master-mvn39-openjdk21 ; USER=root ; COMMAND=/usr/bin/update-alternatives --set javac /usr/lib/jvm/java-21-openjdk-amd64/bin/javac Nov 6 14:19:19 prd-ubuntu2204-docker-4c-4g-6502 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001) Nov 6 14:19:19 prd-ubuntu2204-docker-4c-4g-6502 sudo: pam_unix(sudo:session): session closed for user root Nov 6 14:19:19 prd-ubuntu2204-docker-4c-4g-6502 sudo: jenkins : PWD=/w/workspace/controller-maven-verify-master-mvn39-openjdk21 ; USER=root ; COMMAND=/usr/bin/update-alternatives --set java_sdk_openjdk /usr/lib/jvm/java-21-openjdk-amd64 Nov 6 14:19:19 prd-ubuntu2204-docker-4c-4g-6502 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001) Nov 6 14:19:19 prd-ubuntu2204-docker-4c-4g-6502 sudo: pam_unix(sudo:session): session closed for user root Nov 6 14:20:01 prd-ubuntu2204-docker-4c-4g-6502 CRON[2397]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Nov 6 14:20:01 prd-ubuntu2204-docker-4c-4g-6502 CRON[2397]: pam_unix(cron:session): session closed for user root Nov 6 14:20:46 prd-ubuntu2204-docker-4c-4g-6502 sudo: jenkins : PWD=/w/workspace/controller-maven-verify-master-mvn39-openjdk21 ; USER=root ; COMMAND=/usr/bin/cp /var/log/auth.log /tmp Nov 6 14:20:46 prd-ubuntu2204-docker-4c-4g-6502 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001)