Nov 29 00:26:57 prd-ubuntu2204-docker-4c-4g-2030 sshd[926]: error: kex_exchange_identification: Connection closed by remote host
Nov 29 00:26:57 prd-ubuntu2204-docker-4c-4g-2030 sshd[926]: Connection closed by 10.30.168.15 port 40904
Nov 29 00:27:01 prd-ubuntu2204-docker-4c-4g-2030 CRON[935]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Nov 29 00:27:01 prd-ubuntu2204-docker-4c-4g-2030 CRON[935]: pam_unix(cron:session): session closed for user root
Nov 29 00:27:06 prd-ubuntu2204-docker-4c-4g-2030 sshd[938]: Invalid user jenkins from 10.30.168.15 port 40918
Nov 29 00:27:06 prd-ubuntu2204-docker-4c-4g-2030 sshd[938]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth]
Nov 29 00:27:06 prd-ubuntu2204-docker-4c-4g-2030 sshd[938]: Received disconnect from 10.30.168.15 port 40918:11: Closed due to user request. [preauth]
Nov 29 00:27:06 prd-ubuntu2204-docker-4c-4g-2030 sshd[938]: Disconnected from invalid user jenkins 10.30.168.15 port 40918 [preauth]
Nov 29 00:27:08 prd-ubuntu2204-docker-4c-4g-2030 sshd[940]: Invalid user jenkins from 10.30.168.15 port 40920
Nov 29 00:27:08 prd-ubuntu2204-docker-4c-4g-2030 sshd[940]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth]
Nov 29 00:27:09 prd-ubuntu2204-docker-4c-4g-2030 sshd[940]: Received disconnect from 10.30.168.15 port 40920:11: Closed due to user request. [preauth]
Nov 29 00:27:09 prd-ubuntu2204-docker-4c-4g-2030 sshd[940]: Disconnected from invalid user jenkins 10.30.168.15 port 40920 [preauth]
Nov 29 00:27:12 prd-ubuntu2204-docker-4c-4g-2030 sshd[1201]: Invalid user jenkins from 10.30.168.15 port 40922
Nov 29 00:27:12 prd-ubuntu2204-docker-4c-4g-2030 sshd[1201]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth]
Nov 29 00:27:12 prd-ubuntu2204-docker-4c-4g-2030 sshd[1201]: Received disconnect from 10.30.168.15 port 40922:11: Closed due to user request. [preauth]
Nov 29 00:27:12 prd-ubuntu2204-docker-4c-4g-2030 sshd[1201]: Disconnected from invalid user jenkins 10.30.168.15 port 40922 [preauth]
Nov 29 00:27:15 prd-ubuntu2204-docker-4c-4g-2030 sshd[1317]: Invalid user jenkins from 10.30.168.15 port 40926
Nov 29 00:27:15 prd-ubuntu2204-docker-4c-4g-2030 sshd[1317]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth]
Nov 29 00:27:15 prd-ubuntu2204-docker-4c-4g-2030 sshd[1317]: Received disconnect from 10.30.168.15 port 40926:11: Closed due to user request. [preauth]
Nov 29 00:27:15 prd-ubuntu2204-docker-4c-4g-2030 sshd[1317]: Disconnected from invalid user jenkins 10.30.168.15 port 40926 [preauth]
Nov 29 00:27:17 prd-ubuntu2204-docker-4c-4g-2030 sshd[1341]: Invalid user jenkins from 10.30.168.15 port 40928
Nov 29 00:27:17 prd-ubuntu2204-docker-4c-4g-2030 sshd[1341]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth]
Nov 29 00:27:17 prd-ubuntu2204-docker-4c-4g-2030 sshd[1341]: Received disconnect from 10.30.168.15 port 40928:11: Closed due to user request. [preauth]
Nov 29 00:27:17 prd-ubuntu2204-docker-4c-4g-2030 sshd[1341]: Disconnected from invalid user jenkins 10.30.168.15 port 40928 [preauth]
Nov 29 00:27:18 prd-ubuntu2204-docker-4c-4g-2030 useradd[1354]: new group: name=jenkins, GID=1001
Nov 29 00:27:18 prd-ubuntu2204-docker-4c-4g-2030 useradd[1354]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash, from=none
Nov 29 00:27:18 prd-ubuntu2204-docker-4c-4g-2030 usermod[1363]: add 'jenkins' to group 'docker'
Nov 29 00:27:18 prd-ubuntu2204-docker-4c-4g-2030 usermod[1363]: add 'jenkins' to shadow group 'docker'
Nov 29 00:27:20 prd-ubuntu2204-docker-4c-4g-2030 sshd[1397]: Accepted publickey for jenkins from 10.30.168.15 port 40930 ssh2: RSA SHA256:BBsm4mRgG5V0fGum4Y1Rmy/vs16stdRVhwvexlLUhUs
Nov 29 00:27:20 prd-ubuntu2204-docker-4c-4g-2030 sshd[1397]: pam_unix(sshd:session): session opened for user jenkins(uid=1001) by (uid=0)
Nov 29 00:27:20 prd-ubuntu2204-docker-4c-4g-2030 systemd-logind[723]: New session 2 of user jenkins.
Nov 29 00:27:20 prd-ubuntu2204-docker-4c-4g-2030 systemd: pam_unix(systemd-user:session): session opened for user jenkins(uid=1001) by (uid=0)
Nov 29 00:28:01 prd-ubuntu2204-docker-4c-4g-2030 CRON[1890]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Nov 29 00:28:01 prd-ubuntu2204-docker-4c-4g-2030 CRON[1890]: pam_unix(cron:session): session closed for user root
Nov 29 00:28:31 prd-ubuntu2204-docker-4c-4g-2030 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 00:28:31 prd-ubuntu2204-docker-4c-4g-2030 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001)
Nov 29 00:28:31 prd-ubuntu2204-docker-4c-4g-2030 sudo: pam_unix(sudo:session): session closed for user root
Nov 29 00:28:31 prd-ubuntu2204-docker-4c-4g-2030 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 00:28:31 prd-ubuntu2204-docker-4c-4g-2030 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001)
Nov 29 00:28:31 prd-ubuntu2204-docker-4c-4g-2030 sudo: pam_unix(sudo:session): session closed for user root
Nov 29 00:28:31 prd-ubuntu2204-docker-4c-4g-2030 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 00:28:31 prd-ubuntu2204-docker-4c-4g-2030 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001)
Nov 29 00:28:31 prd-ubuntu2204-docker-4c-4g-2030 sudo: pam_unix(sudo:session): session closed for user root
Nov 29 00:28:31 prd-ubuntu2204-docker-4c-4g-2030 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 00:28:31 prd-ubuntu2204-docker-4c-4g-2030 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001)
Nov 29 00:28:31 prd-ubuntu2204-docker-4c-4g-2030 sudo: pam_unix(sudo:session): session closed for user root
Nov 29 00:28:31 prd-ubuntu2204-docker-4c-4g-2030 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 00:28:31 prd-ubuntu2204-docker-4c-4g-2030 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001)
Nov 29 00:28:31 prd-ubuntu2204-docker-4c-4g-2030 sudo: pam_unix(sudo:session): session closed for user root
Nov 29 00:28:31 prd-ubuntu2204-docker-4c-4g-2030 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 00:28:31 prd-ubuntu2204-docker-4c-4g-2030 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001)
Nov 29 00:28:31 prd-ubuntu2204-docker-4c-4g-2030 sudo: pam_unix(sudo:session): session closed for user root
Nov 29 00:29:01 prd-ubuntu2204-docker-4c-4g-2030 CRON[2193]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Nov 29 00:29:01 prd-ubuntu2204-docker-4c-4g-2030 CRON[2193]: pam_unix(cron:session): session closed for user root
Nov 29 00:30:01 prd-ubuntu2204-docker-4c-4g-2030 CRON[2962]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Nov 29 00:30:01 prd-ubuntu2204-docker-4c-4g-2030 CRON[2962]: pam_unix(cron:session): session closed for user root
Nov 29 00:31:01 prd-ubuntu2204-docker-4c-4g-2030 CRON[4078]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Nov 29 00:31:01 prd-ubuntu2204-docker-4c-4g-2030 CRON[4078]: pam_unix(cron:session): session closed for user root
Nov 29 00:32:01 prd-ubuntu2204-docker-4c-4g-2030 CRON[4838]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Nov 29 00:32:01 prd-ubuntu2204-docker-4c-4g-2030 CRON[4838]: pam_unix(cron:session): session closed for user root
Nov 29 00:33:01 prd-ubuntu2204-docker-4c-4g-2030 CRON[6558]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Nov 29 00:33:01 prd-ubuntu2204-docker-4c-4g-2030 CRON[6558]: pam_unix(cron:session): session closed for user root
Nov 29 00:34:01 prd-ubuntu2204-docker-4c-4g-2030 CRON[7754]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Nov 29 00:34:01 prd-ubuntu2204-docker-4c-4g-2030 CRON[7754]: pam_unix(cron:session): session closed for user root
Nov 29 00:35:01 prd-ubuntu2204-docker-4c-4g-2030 CRON[8152]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Nov 29 00:35:01 prd-ubuntu2204-docker-4c-4g-2030 CRON[8152]: pam_unix(cron:session): session closed for user root
Nov 29 00:35:09 prd-ubuntu2204-docker-4c-4g-2030 sudo:  jenkins : PWD=/w/workspace/l2switch-maven-verify-master-mvn39-openjdk21 ; USER=root ; COMMAND=/usr/bin/cp /var/log/auth.log /tmp