Nov 28 23:44:48 prd-ubuntu2204-docker-4c-4g-2015 sshd[922]: error: kex_exchange_identification: Connection closed by remote host
Nov 28 23:44:48 prd-ubuntu2204-docker-4c-4g-2015 sshd[922]: Connection closed by 10.30.168.15 port 53432
Nov 28 23:44:55 prd-ubuntu2204-docker-4c-4g-2015 sshd[929]: Invalid user jenkins from 10.30.168.15 port 53436
Nov 28 23:44:55 prd-ubuntu2204-docker-4c-4g-2015 sshd[929]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth]
Nov 28 23:44:55 prd-ubuntu2204-docker-4c-4g-2015 sshd[929]: Received disconnect from 10.30.168.15 port 53436:11: Closed due to user request. [preauth]
Nov 28 23:44:55 prd-ubuntu2204-docker-4c-4g-2015 sshd[929]: Disconnected from invalid user jenkins 10.30.168.15 port 53436 [preauth]
Nov 28 23:44:58 prd-ubuntu2204-docker-4c-4g-2015 sshd[931]: Invalid user jenkins from 10.30.168.15 port 53442
Nov 28 23:44:58 prd-ubuntu2204-docker-4c-4g-2015 sshd[931]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth]
Nov 28 23:44:58 prd-ubuntu2204-docker-4c-4g-2015 sshd[931]: Received disconnect from 10.30.168.15 port 53442:11: Closed due to user request. [preauth]
Nov 28 23:44:58 prd-ubuntu2204-docker-4c-4g-2015 sshd[931]: Disconnected from invalid user jenkins 10.30.168.15 port 53442 [preauth]
Nov 28 23:45:01 prd-ubuntu2204-docker-4c-4g-2015 CRON[935]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Nov 28 23:45:01 prd-ubuntu2204-docker-4c-4g-2015 CRON[935]: pam_unix(cron:session): session closed for user root
Nov 28 23:45:01 prd-ubuntu2204-docker-4c-4g-2015 sshd[933]: Invalid user jenkins from 10.30.168.15 port 53458
Nov 28 23:45:01 prd-ubuntu2204-docker-4c-4g-2015 sshd[933]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth]
Nov 28 23:45:01 prd-ubuntu2204-docker-4c-4g-2015 sshd[933]: Received disconnect from 10.30.168.15 port 53458:11: Closed due to user request. [preauth]
Nov 28 23:45:01 prd-ubuntu2204-docker-4c-4g-2015 sshd[933]: Disconnected from invalid user jenkins 10.30.168.15 port 53458 [preauth]
Nov 28 23:45:05 prd-ubuntu2204-docker-4c-4g-2015 sshd[1207]: Invalid user jenkins from 10.30.168.15 port 53460
Nov 28 23:45:05 prd-ubuntu2204-docker-4c-4g-2015 sshd[1207]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth]
Nov 28 23:45:05 prd-ubuntu2204-docker-4c-4g-2015 sshd[1207]: Received disconnect from 10.30.168.15 port 53460:11: Closed due to user request. [preauth]
Nov 28 23:45:05 prd-ubuntu2204-docker-4c-4g-2015 sshd[1207]: Disconnected from invalid user jenkins 10.30.168.15 port 53460 [preauth]
Nov 28 23:45:07 prd-ubuntu2204-docker-4c-4g-2015 sshd[1318]: Invalid user jenkins from 10.30.168.15 port 53462
Nov 28 23:45:07 prd-ubuntu2204-docker-4c-4g-2015 sshd[1318]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth]
Nov 28 23:45:07 prd-ubuntu2204-docker-4c-4g-2015 sshd[1318]: Received disconnect from 10.30.168.15 port 53462:11: Closed due to user request. [preauth]
Nov 28 23:45:07 prd-ubuntu2204-docker-4c-4g-2015 sshd[1318]: Disconnected from invalid user jenkins 10.30.168.15 port 53462 [preauth]
Nov 28 23:45:09 prd-ubuntu2204-docker-4c-4g-2015 useradd[1347]: new group: name=jenkins, GID=1001
Nov 28 23:45:09 prd-ubuntu2204-docker-4c-4g-2015 useradd[1347]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash, from=none
Nov 28 23:45:09 prd-ubuntu2204-docker-4c-4g-2015 usermod[1356]: add 'jenkins' to group 'docker'
Nov 28 23:45:09 prd-ubuntu2204-docker-4c-4g-2015 usermod[1356]: add 'jenkins' to shadow group 'docker'
Nov 28 23:45:10 prd-ubuntu2204-docker-4c-4g-2015 sshd[1369]: Accepted publickey for jenkins from 10.30.168.15 port 53464 ssh2: RSA SHA256:BBsm4mRgG5V0fGum4Y1Rmy/vs16stdRVhwvexlLUhUs
Nov 28 23:45:10 prd-ubuntu2204-docker-4c-4g-2015 sshd[1369]: pam_unix(sshd:session): session opened for user jenkins(uid=1001) by (uid=0)
Nov 28 23:45:10 prd-ubuntu2204-docker-4c-4g-2015 systemd-logind[724]: New session 2 of user jenkins.
Nov 28 23:45:10 prd-ubuntu2204-docker-4c-4g-2015 systemd: pam_unix(systemd-user:session): session opened for user jenkins(uid=1001) by (uid=0)
Nov 28 23:46:02 prd-ubuntu2204-docker-4c-4g-2015 CRON[1903]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Nov 28 23:46:02 prd-ubuntu2204-docker-4c-4g-2015 CRON[1903]: pam_unix(cron:session): session closed for user root
Nov 28 23:46:17 prd-ubuntu2204-docker-4c-4g-2015 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 23:46:17 prd-ubuntu2204-docker-4c-4g-2015 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001)
Nov 28 23:46:17 prd-ubuntu2204-docker-4c-4g-2015 sudo: pam_unix(sudo:session): session closed for user root
Nov 28 23:46:17 prd-ubuntu2204-docker-4c-4g-2015 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 23:46:17 prd-ubuntu2204-docker-4c-4g-2015 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001)
Nov 28 23:46:18 prd-ubuntu2204-docker-4c-4g-2015 sudo: pam_unix(sudo:session): session closed for user root
Nov 28 23:46:18 prd-ubuntu2204-docker-4c-4g-2015 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 23:46:18 prd-ubuntu2204-docker-4c-4g-2015 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001)
Nov 28 23:46:18 prd-ubuntu2204-docker-4c-4g-2015 sudo: pam_unix(sudo:session): session closed for user root
Nov 28 23:46:18 prd-ubuntu2204-docker-4c-4g-2015 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 23:46:18 prd-ubuntu2204-docker-4c-4g-2015 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001)
Nov 28 23:46:18 prd-ubuntu2204-docker-4c-4g-2015 sudo: pam_unix(sudo:session): session closed for user root
Nov 28 23:46:18 prd-ubuntu2204-docker-4c-4g-2015 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 23:46:18 prd-ubuntu2204-docker-4c-4g-2015 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001)
Nov 28 23:46:18 prd-ubuntu2204-docker-4c-4g-2015 sudo: pam_unix(sudo:session): session closed for user root
Nov 28 23:46:18 prd-ubuntu2204-docker-4c-4g-2015 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 23:46:18 prd-ubuntu2204-docker-4c-4g-2015 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001)
Nov 28 23:46:18 prd-ubuntu2204-docker-4c-4g-2015 sudo: pam_unix(sudo:session): session closed for user root
Nov 28 23:47:01 prd-ubuntu2204-docker-4c-4g-2015 CRON[2376]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Nov 28 23:47:01 prd-ubuntu2204-docker-4c-4g-2015 CRON[2376]: pam_unix(cron:session): session closed for user root
Nov 28 23:48:01 prd-ubuntu2204-docker-4c-4g-2015 CRON[3402]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Nov 28 23:48:01 prd-ubuntu2204-docker-4c-4g-2015 CRON[3402]: pam_unix(cron:session): session closed for user root
Nov 28 23:49:01 prd-ubuntu2204-docker-4c-4g-2015 CRON[4426]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Nov 28 23:49:01 prd-ubuntu2204-docker-4c-4g-2015 CRON[4426]: pam_unix(cron:session): session closed for user root
Nov 28 23:50:01 prd-ubuntu2204-docker-4c-4g-2015 CRON[5927]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Nov 28 23:50:01 prd-ubuntu2204-docker-4c-4g-2015 CRON[5927]: pam_unix(cron:session): session closed for user root
Nov 28 23:51:01 prd-ubuntu2204-docker-4c-4g-2015 CRON[7087]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Nov 28 23:51:01 prd-ubuntu2204-docker-4c-4g-2015 CRON[7087]: pam_unix(cron:session): session closed for user root
Nov 28 23:52:01 prd-ubuntu2204-docker-4c-4g-2015 CRON[7484]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Nov 28 23:52:01 prd-ubuntu2204-docker-4c-4g-2015 CRON[7484]: pam_unix(cron:session): session closed for user root
Nov 28 23:52:15 prd-ubuntu2204-docker-4c-4g-2015 sudo:  jenkins : PWD=/w/workspace/l2switch-maven-verify-master-mvn39-openjdk21 ; USER=root ; COMMAND=/usr/bin/cp /var/log/auth.log /tmp