Oct 20 12:52:22 prd-ubuntu2204-docker-4c-4g-453 sshd[924]: error: kex_exchange_identification: Connection closed by remote host
Oct 20 12:52:22 prd-ubuntu2204-docker-4c-4g-453 sshd[924]: Connection closed by 10.30.168.15 port 44850
Oct 20 12:52:31 prd-ubuntu2204-docker-4c-4g-453 sshd[932]: Invalid user jenkins from 10.30.168.15 port 44898
Oct 20 12:52:31 prd-ubuntu2204-docker-4c-4g-453 sshd[932]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth]
Oct 20 12:52:31 prd-ubuntu2204-docker-4c-4g-453 sshd[932]: Received disconnect from 10.30.168.15 port 44898:11: Closed due to user request. [preauth]
Oct 20 12:52:31 prd-ubuntu2204-docker-4c-4g-453 sshd[932]: Disconnected from invalid user jenkins 10.30.168.15 port 44898 [preauth]
Oct 20 12:52:34 prd-ubuntu2204-docker-4c-4g-453 sshd[934]: Invalid user jenkins from 10.30.168.15 port 44932
Oct 20 12:52:34 prd-ubuntu2204-docker-4c-4g-453 sshd[934]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth]
Oct 20 12:52:34 prd-ubuntu2204-docker-4c-4g-453 sshd[934]: Received disconnect from 10.30.168.15 port 44932:11: Closed due to user request. [preauth]
Oct 20 12:52:34 prd-ubuntu2204-docker-4c-4g-453 sshd[934]: Disconnected from invalid user jenkins 10.30.168.15 port 44932 [preauth]
Oct 20 12:52:38 prd-ubuntu2204-docker-4c-4g-453 sshd[1201]: Invalid user jenkins from 10.30.168.15 port 44960
Oct 20 12:52:38 prd-ubuntu2204-docker-4c-4g-453 sshd[1201]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth]
Oct 20 12:52:38 prd-ubuntu2204-docker-4c-4g-453 sshd[1201]: Received disconnect from 10.30.168.15 port 44960:11: Closed due to user request. [preauth]
Oct 20 12:52:38 prd-ubuntu2204-docker-4c-4g-453 sshd[1201]: Disconnected from invalid user jenkins 10.30.168.15 port 44960 [preauth]
Oct 20 12:52:43 prd-ubuntu2204-docker-4c-4g-453 sshd[1315]: Invalid user jenkins from 10.30.168.15 port 44990
Oct 20 12:52:43 prd-ubuntu2204-docker-4c-4g-453 sshd[1315]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth]
Oct 20 12:52:43 prd-ubuntu2204-docker-4c-4g-453 sshd[1315]: Received disconnect from 10.30.168.15 port 44990:11: Closed due to user request. [preauth]
Oct 20 12:52:43 prd-ubuntu2204-docker-4c-4g-453 sshd[1315]: Disconnected from invalid user jenkins 10.30.168.15 port 44990 [preauth]
Oct 20 12:52:45 prd-ubuntu2204-docker-4c-4g-453 useradd[1344]: new group: name=jenkins, GID=1001
Oct 20 12:52:45 prd-ubuntu2204-docker-4c-4g-453 useradd[1344]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash, from=none
Oct 20 12:52:45 prd-ubuntu2204-docker-4c-4g-453 usermod[1353]: add 'jenkins' to group 'docker'
Oct 20 12:52:45 prd-ubuntu2204-docker-4c-4g-453 usermod[1353]: add 'jenkins' to shadow group 'docker'
Oct 20 12:52:46 prd-ubuntu2204-docker-4c-4g-453 sshd[1366]: Accepted publickey for jenkins from 10.30.168.15 port 45028 ssh2: RSA SHA256:BBsm4mRgG5V0fGum4Y1Rmy/vs16stdRVhwvexlLUhUs
Oct 20 12:52:46 prd-ubuntu2204-docker-4c-4g-453 sshd[1366]: pam_unix(sshd:session): session opened for user jenkins(uid=1001) by (uid=0)
Oct 20 12:52:46 prd-ubuntu2204-docker-4c-4g-453 systemd-logind[727]: New session 1 of user jenkins.
Oct 20 12:52:46 prd-ubuntu2204-docker-4c-4g-453 systemd: pam_unix(systemd-user:session): session opened for user jenkins(uid=1001) by (uid=0)
Oct 20 12:53:01 prd-ubuntu2204-docker-4c-4g-453 CRON[1599]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 20 12:53:01 prd-ubuntu2204-docker-4c-4g-453 CRON[1599]: pam_unix(cron:session): session closed for user root
Oct 20 12:54:01 prd-ubuntu2204-docker-4c-4g-453 CRON[1904]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 20 12:54:01 prd-ubuntu2204-docker-4c-4g-453 CRON[1904]: pam_unix(cron:session): session closed for user root
Oct 20 12:54:12 prd-ubuntu2204-docker-4c-4g-453 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
Oct 20 12:54:12 prd-ubuntu2204-docker-4c-4g-453 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001)
Oct 20 12:54:12 prd-ubuntu2204-docker-4c-4g-453 sudo: pam_unix(sudo:session): session closed for user root
Oct 20 12:54:12 prd-ubuntu2204-docker-4c-4g-453 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
Oct 20 12:54:12 prd-ubuntu2204-docker-4c-4g-453 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001)
Oct 20 12:54:12 prd-ubuntu2204-docker-4c-4g-453 sudo: pam_unix(sudo:session): session closed for user root
Oct 20 12:54:12 prd-ubuntu2204-docker-4c-4g-453 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
Oct 20 12:54:12 prd-ubuntu2204-docker-4c-4g-453 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001)
Oct 20 12:54:12 prd-ubuntu2204-docker-4c-4g-453 sudo: pam_unix(sudo:session): session closed for user root
Oct 20 12:54:12 prd-ubuntu2204-docker-4c-4g-453 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
Oct 20 12:54:12 prd-ubuntu2204-docker-4c-4g-453 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001)
Oct 20 12:54:12 prd-ubuntu2204-docker-4c-4g-453 sudo: pam_unix(sudo:session): session closed for user root
Oct 20 12:54:12 prd-ubuntu2204-docker-4c-4g-453 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
Oct 20 12:54:12 prd-ubuntu2204-docker-4c-4g-453 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001)
Oct 20 12:54:12 prd-ubuntu2204-docker-4c-4g-453 sudo: pam_unix(sudo:session): session closed for user root
Oct 20 12:54:12 prd-ubuntu2204-docker-4c-4g-453 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
Oct 20 12:54:12 prd-ubuntu2204-docker-4c-4g-453 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001)
Oct 20 12:54:12 prd-ubuntu2204-docker-4c-4g-453 sudo: pam_unix(sudo:session): session closed for user root
Oct 20 12:55:01 prd-ubuntu2204-docker-4c-4g-453 CRON[2456]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 20 12:55:01 prd-ubuntu2204-docker-4c-4g-453 CRON[2456]: pam_unix(cron:session): session closed for user root
Oct 20 12:56:01 prd-ubuntu2204-docker-4c-4g-453 CRON[2935]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 20 12:56:01 prd-ubuntu2204-docker-4c-4g-453 CRON[2935]: pam_unix(cron:session): session closed for user root
Oct 20 12:57:01 prd-ubuntu2204-docker-4c-4g-453 CRON[3293]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 20 12:57:01 prd-ubuntu2204-docker-4c-4g-453 CRON[3293]: pam_unix(cron:session): session closed for user root
Oct 20 12:58:01 prd-ubuntu2204-docker-4c-4g-453 CRON[4643]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 20 12:58:01 prd-ubuntu2204-docker-4c-4g-453 CRON[4643]: pam_unix(cron:session): session closed for user root
Oct 20 12:58:26 prd-ubuntu2204-docker-4c-4g-453 sudo:  jenkins : PWD=/w/workspace/controller-maven-verify-master-mvn39-openjdk21 ; USER=root ; COMMAND=/usr/bin/cp /var/log/auth.log /tmp