Nov 28 22:50:37 prd-ubuntu2204-docker-4c-4g-1999 sshd[923]: error: kex_exchange_identification: Connection closed by remote host
Nov 28 22:50:37 prd-ubuntu2204-docker-4c-4g-1999 sshd[923]: Connection closed by 10.30.168.15 port 40266
Nov 28 22:50:45 prd-ubuntu2204-docker-4c-4g-1999 sshd[930]: Invalid user jenkins from 10.30.168.15 port 40280
Nov 28 22:50:45 prd-ubuntu2204-docker-4c-4g-1999 sshd[930]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth]
Nov 28 22:50:45 prd-ubuntu2204-docker-4c-4g-1999 sshd[930]: Received disconnect from 10.30.168.15 port 40280:11: Closed due to user request. [preauth]
Nov 28 22:50:45 prd-ubuntu2204-docker-4c-4g-1999 sshd[930]: Disconnected from invalid user jenkins 10.30.168.15 port 40280 [preauth]
Nov 28 22:50:48 prd-ubuntu2204-docker-4c-4g-1999 sshd[932]: Invalid user jenkins from 10.30.168.15 port 40290
Nov 28 22:50:48 prd-ubuntu2204-docker-4c-4g-1999 sshd[932]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth]
Nov 28 22:50:48 prd-ubuntu2204-docker-4c-4g-1999 sshd[932]: Received disconnect from 10.30.168.15 port 40290:11: Closed due to user request. [preauth]
Nov 28 22:50:48 prd-ubuntu2204-docker-4c-4g-1999 sshd[932]: Disconnected from invalid user jenkins 10.30.168.15 port 40290 [preauth]
Nov 28 22:50:52 prd-ubuntu2204-docker-4c-4g-1999 sshd[1188]: Invalid user jenkins from 10.30.168.15 port 40296
Nov 28 22:50:52 prd-ubuntu2204-docker-4c-4g-1999 sshd[1188]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth]
Nov 28 22:50:52 prd-ubuntu2204-docker-4c-4g-1999 sshd[1188]: Received disconnect from 10.30.168.15 port 40296:11: Closed due to user request. [preauth]
Nov 28 22:50:52 prd-ubuntu2204-docker-4c-4g-1999 sshd[1188]: Disconnected from invalid user jenkins 10.30.168.15 port 40296 [preauth]
Nov 28 22:50:55 prd-ubuntu2204-docker-4c-4g-1999 sshd[1312]: Invalid user jenkins from 10.30.168.15 port 40304
Nov 28 22:50:55 prd-ubuntu2204-docker-4c-4g-1999 sshd[1312]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth]
Nov 28 22:50:55 prd-ubuntu2204-docker-4c-4g-1999 sshd[1312]: Received disconnect from 10.30.168.15 port 40304:11: Closed due to user request. [preauth]
Nov 28 22:50:55 prd-ubuntu2204-docker-4c-4g-1999 sshd[1312]: Disconnected from invalid user jenkins 10.30.168.15 port 40304 [preauth]
Nov 28 22:50:58 prd-ubuntu2204-docker-4c-4g-1999 sshd[1318]: Invalid user jenkins from 10.30.168.15 port 40316
Nov 28 22:50:58 prd-ubuntu2204-docker-4c-4g-1999 sshd[1318]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth]
Nov 28 22:50:58 prd-ubuntu2204-docker-4c-4g-1999 sshd[1318]: Received disconnect from 10.30.168.15 port 40316:11: Closed due to user request. [preauth]
Nov 28 22:50:58 prd-ubuntu2204-docker-4c-4g-1999 sshd[1318]: Disconnected from invalid user jenkins 10.30.168.15 port 40316 [preauth]
Nov 28 22:51:00 prd-ubuntu2204-docker-4c-4g-1999 useradd[1347]: new group: name=jenkins, GID=1001
Nov 28 22:51:00 prd-ubuntu2204-docker-4c-4g-1999 useradd[1347]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash, from=none
Nov 28 22:51:00 prd-ubuntu2204-docker-4c-4g-1999 usermod[1356]: add 'jenkins' to group 'docker'
Nov 28 22:51:00 prd-ubuntu2204-docker-4c-4g-1999 usermod[1356]: add 'jenkins' to shadow group 'docker'
Nov 28 22:51:01 prd-ubuntu2204-docker-4c-4g-1999 sshd[1369]: Accepted publickey for jenkins from 10.30.168.15 port 40324 ssh2: RSA SHA256:BBsm4mRgG5V0fGum4Y1Rmy/vs16stdRVhwvexlLUhUs
Nov 28 22:51:01 prd-ubuntu2204-docker-4c-4g-1999 sshd[1369]: pam_unix(sshd:session): session opened for user jenkins(uid=1001) by (uid=0)
Nov 28 22:51:01 prd-ubuntu2204-docker-4c-4g-1999 systemd-logind[724]: New session 1 of user jenkins.
Nov 28 22:51:01 prd-ubuntu2204-docker-4c-4g-1999 systemd: pam_unix(systemd-user:session): session opened for user jenkins(uid=1001) by (uid=0)
Nov 28 22:51:01 prd-ubuntu2204-docker-4c-4g-1999 CRON[1459]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Nov 28 22:51:01 prd-ubuntu2204-docker-4c-4g-1999 CRON[1459]: pam_unix(cron:session): session closed for user root
Nov 28 22:52:01 prd-ubuntu2204-docker-4c-4g-1999 CRON[1905]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Nov 28 22:52:01 prd-ubuntu2204-docker-4c-4g-1999 CRON[1905]: pam_unix(cron:session): session closed for user root
Nov 28 22:52:10 prd-ubuntu2204-docker-4c-4g-1999 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 28 22:52:10 prd-ubuntu2204-docker-4c-4g-1999 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001)
Nov 28 22:52:10 prd-ubuntu2204-docker-4c-4g-1999 sudo: pam_unix(sudo:session): session closed for user root
Nov 28 22:52:10 prd-ubuntu2204-docker-4c-4g-1999 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 28 22:52:10 prd-ubuntu2204-docker-4c-4g-1999 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001)
Nov 28 22:52:10 prd-ubuntu2204-docker-4c-4g-1999 sudo: pam_unix(sudo:session): session closed for user root
Nov 28 22:52:10 prd-ubuntu2204-docker-4c-4g-1999 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 28 22:52:10 prd-ubuntu2204-docker-4c-4g-1999 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001)
Nov 28 22:52:10 prd-ubuntu2204-docker-4c-4g-1999 sudo: pam_unix(sudo:session): session closed for user root
Nov 28 22:52:10 prd-ubuntu2204-docker-4c-4g-1999 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 28 22:52:10 prd-ubuntu2204-docker-4c-4g-1999 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001)
Nov 28 22:52:10 prd-ubuntu2204-docker-4c-4g-1999 sudo: pam_unix(sudo:session): session closed for user root
Nov 28 22:52:10 prd-ubuntu2204-docker-4c-4g-1999 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 28 22:52:10 prd-ubuntu2204-docker-4c-4g-1999 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001)
Nov 28 22:52:10 prd-ubuntu2204-docker-4c-4g-1999 sudo: pam_unix(sudo:session): session closed for user root
Nov 28 22:52:10 prd-ubuntu2204-docker-4c-4g-1999 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 28 22:52:10 prd-ubuntu2204-docker-4c-4g-1999 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001)
Nov 28 22:52:10 prd-ubuntu2204-docker-4c-4g-1999 sudo: pam_unix(sudo:session): session closed for user root
Nov 28 22:53:01 prd-ubuntu2204-docker-4c-4g-1999 CRON[2410]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Nov 28 22:53:01 prd-ubuntu2204-docker-4c-4g-1999 CRON[2410]: pam_unix(cron:session): session closed for user root
Nov 28 22:54:01 prd-ubuntu2204-docker-4c-4g-1999 CRON[3383]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Nov 28 22:54:01 prd-ubuntu2204-docker-4c-4g-1999 CRON[3383]: pam_unix(cron:session): session closed for user root
Nov 28 22:55:01 prd-ubuntu2204-docker-4c-4g-1999 CRON[4483]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Nov 28 22:55:01 prd-ubuntu2204-docker-4c-4g-1999 CRON[4483]: pam_unix(cron:session): session closed for user root
Nov 28 22:56:01 prd-ubuntu2204-docker-4c-4g-1999 CRON[6447]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Nov 28 22:56:01 prd-ubuntu2204-docker-4c-4g-1999 CRON[6447]: pam_unix(cron:session): session closed for user root
Nov 28 22:57:01 prd-ubuntu2204-docker-4c-4g-1999 CRON[7588]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Nov 28 22:57:01 prd-ubuntu2204-docker-4c-4g-1999 CRON[7588]: pam_unix(cron:session): session closed for user root
Nov 28 22:58:01 prd-ubuntu2204-docker-4c-4g-1999 CRON[7979]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Nov 28 22:58:01 prd-ubuntu2204-docker-4c-4g-1999 CRON[7979]: pam_unix(cron:session): session closed for user root
Nov 28 22:58:11 prd-ubuntu2204-docker-4c-4g-1999 sudo:  jenkins : PWD=/w/workspace/l2switch-maven-verify-master-mvn39-openjdk21 ; USER=root ; COMMAND=/usr/bin/cp /var/log/auth.log /tmp