Nov 29 12:48:16 prd-ubuntu2204-docker-4c-4g-2309 sshd[785]: Server listening on 0.0.0.0 port 22.
Nov 29 12:48:16 prd-ubuntu2204-docker-4c-4g-2309 sshd[785]: Server listening on :: port 22.
Nov 29 12:48:19 prd-ubuntu2204-docker-4c-4g-2309 sshd[924]: error: kex_exchange_identification: Connection closed by remote host
Nov 29 12:48:19 prd-ubuntu2204-docker-4c-4g-2309 sshd[924]: Connection closed by 10.30.168.15 port 35724
Nov 29 12:48:27 prd-ubuntu2204-docker-4c-4g-2309 sshd[933]: Invalid user jenkins from 10.30.168.15 port 35730
Nov 29 12:48:27 prd-ubuntu2204-docker-4c-4g-2309 sshd[933]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth]
Nov 29 12:48:27 prd-ubuntu2204-docker-4c-4g-2309 sshd[933]: Received disconnect from 10.30.168.15 port 35730:11: Closed due to user request. [preauth]
Nov 29 12:48:27 prd-ubuntu2204-docker-4c-4g-2309 sshd[933]: Disconnected from invalid user jenkins 10.30.168.15 port 35730 [preauth]
Nov 29 12:48:30 prd-ubuntu2204-docker-4c-4g-2309 sshd[935]: Invalid user jenkins from 10.30.168.15 port 35740
Nov 29 12:48:30 prd-ubuntu2204-docker-4c-4g-2309 sshd[935]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth]
Nov 29 12:48:30 prd-ubuntu2204-docker-4c-4g-2309 sshd[935]: Received disconnect from 10.30.168.15 port 35740:11: Closed due to user request. [preauth]
Nov 29 12:48:30 prd-ubuntu2204-docker-4c-4g-2309 sshd[935]: Disconnected from invalid user jenkins 10.30.168.15 port 35740 [preauth]
Nov 29 12:48:33 prd-ubuntu2204-docker-4c-4g-2309 sshd[973]: Invalid user jenkins from 10.30.168.15 port 35748
Nov 29 12:48:33 prd-ubuntu2204-docker-4c-4g-2309 sshd[973]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth]
Nov 29 12:48:33 prd-ubuntu2204-docker-4c-4g-2309 sshd[973]: Received disconnect from 10.30.168.15 port 35748:11: Closed due to user request. [preauth]
Nov 29 12:48:33 prd-ubuntu2204-docker-4c-4g-2309 sshd[973]: Disconnected from invalid user jenkins 10.30.168.15 port 35748 [preauth]
Nov 29 12:48:36 prd-ubuntu2204-docker-4c-4g-2309 sshd[1246]: Invalid user jenkins from 10.30.168.15 port 35754
Nov 29 12:48:36 prd-ubuntu2204-docker-4c-4g-2309 sshd[1246]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth]
Nov 29 12:48:36 prd-ubuntu2204-docker-4c-4g-2309 sshd[1246]: Received disconnect from 10.30.168.15 port 35754:11: Closed due to user request. [preauth]
Nov 29 12:48:36 prd-ubuntu2204-docker-4c-4g-2309 sshd[1246]: Disconnected from invalid user jenkins 10.30.168.15 port 35754 [preauth]
Nov 29 12:48:39 prd-ubuntu2204-docker-4c-4g-2309 sshd[1320]: Invalid user jenkins from 10.30.168.15 port 35766
Nov 29 12:48:39 prd-ubuntu2204-docker-4c-4g-2309 sshd[1320]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth]
Nov 29 12:48:39 prd-ubuntu2204-docker-4c-4g-2309 sshd[1320]: Received disconnect from 10.30.168.15 port 35766:11: Closed due to user request. [preauth]
Nov 29 12:48:39 prd-ubuntu2204-docker-4c-4g-2309 sshd[1320]: Disconnected from invalid user jenkins 10.30.168.15 port 35766 [preauth]
Nov 29 12:48:41 prd-ubuntu2204-docker-4c-4g-2309 useradd[1349]: new group: name=jenkins, GID=1001
Nov 29 12:48:41 prd-ubuntu2204-docker-4c-4g-2309 useradd[1349]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash, from=none
Nov 29 12:48:41 prd-ubuntu2204-docker-4c-4g-2309 usermod[1358]: add 'jenkins' to group 'docker'
Nov 29 12:48:41 prd-ubuntu2204-docker-4c-4g-2309 usermod[1358]: add 'jenkins' to shadow group 'docker'
Nov 29 12:48:42 prd-ubuntu2204-docker-4c-4g-2309 sshd[1392]: Accepted publickey for jenkins from 10.30.168.15 port 35768 ssh2: RSA SHA256:BBsm4mRgG5V0fGum4Y1Rmy/vs16stdRVhwvexlLUhUs
Nov 29 12:48:42 prd-ubuntu2204-docker-4c-4g-2309 sshd[1392]: pam_unix(sshd:session): session opened for user jenkins(uid=1001) by (uid=0)
Nov 29 12:48:42 prd-ubuntu2204-docker-4c-4g-2309 systemd-logind[725]: New session 1 of user jenkins.
Nov 29 12:48:42 prd-ubuntu2204-docker-4c-4g-2309 systemd: pam_unix(systemd-user:session): session opened for user jenkins(uid=1001) by (uid=0)
Nov 29 12:49:01 prd-ubuntu2204-docker-4c-4g-2309 CRON[1852]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Nov 29 12:49:01 prd-ubuntu2204-docker-4c-4g-2309 CRON[1852]: pam_unix(cron:session): session closed for user root
Nov 29 12:49:55 prd-ubuntu2204-docker-4c-4g-2309 sudo:  jenkins : PWD=/w/workspace/l2switch-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 29 12:49:55 prd-ubuntu2204-docker-4c-4g-2309 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001)
Nov 29 12:49:55 prd-ubuntu2204-docker-4c-4g-2309 sudo: pam_unix(sudo:session): session closed for user root
Nov 29 12:49:55 prd-ubuntu2204-docker-4c-4g-2309 sudo:  jenkins : PWD=/w/workspace/l2switch-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 29 12:49:55 prd-ubuntu2204-docker-4c-4g-2309 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001)
Nov 29 12:49:55 prd-ubuntu2204-docker-4c-4g-2309 sudo: pam_unix(sudo:session): session closed for user root
Nov 29 12:49:55 prd-ubuntu2204-docker-4c-4g-2309 sudo:  jenkins : PWD=/w/workspace/l2switch-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 29 12:49:55 prd-ubuntu2204-docker-4c-4g-2309 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001)
Nov 29 12:49:55 prd-ubuntu2204-docker-4c-4g-2309 sudo: pam_unix(sudo:session): session closed for user root
Nov 29 12:49:55 prd-ubuntu2204-docker-4c-4g-2309 sudo:  jenkins : PWD=/w/workspace/l2switch-maven-verify-master-mvn39-openjdk21 ; USER=root ; COMMAND=/usr/bin/update-alternatives --set java /usr/lib/jvm/java-21-openjdk-amd64/bin/java
Nov 29 12:49:55 prd-ubuntu2204-docker-4c-4g-2309 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001)
Nov 29 12:49:55 prd-ubuntu2204-docker-4c-4g-2309 sudo: pam_unix(sudo:session): session closed for user root
Nov 29 12:49:55 prd-ubuntu2204-docker-4c-4g-2309 sudo:  jenkins : PWD=/w/workspace/l2switch-maven-verify-master-mvn39-openjdk21 ; USER=root ; COMMAND=/usr/bin/update-alternatives --set javac /usr/lib/jvm/java-21-openjdk-amd64/bin/javac
Nov 29 12:49:55 prd-ubuntu2204-docker-4c-4g-2309 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001)
Nov 29 12:49:55 prd-ubuntu2204-docker-4c-4g-2309 sudo: pam_unix(sudo:session): session closed for user root
Nov 29 12:49:55 prd-ubuntu2204-docker-4c-4g-2309 sudo:  jenkins : PWD=/w/workspace/l2switch-maven-verify-master-mvn39-openjdk21 ; USER=root ; COMMAND=/usr/bin/update-alternatives --set java_sdk_openjdk /usr/lib/jvm/java-21-openjdk-amd64
Nov 29 12:49:55 prd-ubuntu2204-docker-4c-4g-2309 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001)
Nov 29 12:49:55 prd-ubuntu2204-docker-4c-4g-2309 sudo: pam_unix(sudo:session): session closed for user root
Nov 29 12:50:01 prd-ubuntu2204-docker-4c-4g-2309 CRON[2052]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Nov 29 12:50:01 prd-ubuntu2204-docker-4c-4g-2309 CRON[2052]: pam_unix(cron:session): session closed for user root
Nov 29 12:51:01 prd-ubuntu2204-docker-4c-4g-2309 CRON[2706]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Nov 29 12:51:01 prd-ubuntu2204-docker-4c-4g-2309 CRON[2706]: pam_unix(cron:session): session closed for user root
Nov 29 12:51:07 prd-ubuntu2204-docker-4c-4g-2309 sudo:  jenkins : PWD=/w/workspace/l2switch-maven-verify-master-mvn39-openjdk21 ; USER=root ; COMMAND=/usr/bin/cp /var/log/auth.log /tmp
Nov 29 12:51:07 prd-ubuntu2204-docker-4c-4g-2309 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001)