Nov 29 15:44:30 prd-ubuntu2204-docker-4c-4g-2341 sshd[918]: error: kex_exchange_identification: Connection closed by remote host
Nov 29 15:44:30 prd-ubuntu2204-docker-4c-4g-2341 sshd[918]: Connection closed by 10.30.168.15 port 37730
Nov 29 15:44:35 prd-ubuntu2204-docker-4c-4g-2341 sshd[925]: Invalid user jenkins from 10.30.168.15 port 37740
Nov 29 15:44:36 prd-ubuntu2204-docker-4c-4g-2341 sshd[925]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth]
Nov 29 15:44:36 prd-ubuntu2204-docker-4c-4g-2341 sshd[925]: Received disconnect from 10.30.168.15 port 37740:11: Closed due to user request. [preauth]
Nov 29 15:44:36 prd-ubuntu2204-docker-4c-4g-2341 sshd[925]: Disconnected from invalid user jenkins 10.30.168.15 port 37740 [preauth]
Nov 29 15:44:39 prd-ubuntu2204-docker-4c-4g-2341 sshd[927]: Invalid user jenkins from 10.30.168.15 port 37750
Nov 29 15:44:39 prd-ubuntu2204-docker-4c-4g-2341 sshd[927]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth]
Nov 29 15:44:39 prd-ubuntu2204-docker-4c-4g-2341 sshd[927]: Received disconnect from 10.30.168.15 port 37750:11: Closed due to user request. [preauth]
Nov 29 15:44:39 prd-ubuntu2204-docker-4c-4g-2341 sshd[927]: Disconnected from invalid user jenkins 10.30.168.15 port 37750 [preauth]
Nov 29 15:44:41 prd-ubuntu2204-docker-4c-4g-2341 sshd[929]: Invalid user jenkins from 10.30.168.15 port 37758
Nov 29 15:44:41 prd-ubuntu2204-docker-4c-4g-2341 sshd[929]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth]
Nov 29 15:44:41 prd-ubuntu2204-docker-4c-4g-2341 sshd[929]: Received disconnect from 10.30.168.15 port 37758:11: Closed due to user request. [preauth]
Nov 29 15:44:41 prd-ubuntu2204-docker-4c-4g-2341 sshd[929]: Disconnected from invalid user jenkins 10.30.168.15 port 37758 [preauth]
Nov 29 15:44:45 prd-ubuntu2204-docker-4c-4g-2341 sshd[1184]: Invalid user jenkins from 10.30.168.15 port 37772
Nov 29 15:44:45 prd-ubuntu2204-docker-4c-4g-2341 sshd[1184]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth]
Nov 29 15:44:45 prd-ubuntu2204-docker-4c-4g-2341 sshd[1184]: Received disconnect from 10.30.168.15 port 37772:11: Closed due to user request. [preauth]
Nov 29 15:44:45 prd-ubuntu2204-docker-4c-4g-2341 sshd[1184]: Disconnected from invalid user jenkins 10.30.168.15 port 37772 [preauth]
Nov 29 15:44:48 prd-ubuntu2204-docker-4c-4g-2341 sshd[1251]: Invalid user jenkins from 10.30.168.15 port 37782
Nov 29 15:44:48 prd-ubuntu2204-docker-4c-4g-2341 sshd[1251]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth]
Nov 29 15:44:48 prd-ubuntu2204-docker-4c-4g-2341 sshd[1251]: Received disconnect from 10.30.168.15 port 37782:11: Closed due to user request. [preauth]
Nov 29 15:44:48 prd-ubuntu2204-docker-4c-4g-2341 sshd[1251]: Disconnected from invalid user jenkins 10.30.168.15 port 37782 [preauth]
Nov 29 15:44:50 prd-ubuntu2204-docker-4c-4g-2341 sshd[1314]: Invalid user jenkins from 10.30.168.15 port 37784
Nov 29 15:44:50 prd-ubuntu2204-docker-4c-4g-2341 sshd[1314]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth]
Nov 29 15:44:50 prd-ubuntu2204-docker-4c-4g-2341 sshd[1314]: Received disconnect from 10.30.168.15 port 37784:11: Closed due to user request. [preauth]
Nov 29 15:44:50 prd-ubuntu2204-docker-4c-4g-2341 sshd[1314]: Disconnected from invalid user jenkins 10.30.168.15 port 37784 [preauth]
Nov 29 15:44:53 prd-ubuntu2204-docker-4c-4g-2341 useradd[1343]: new group: name=jenkins, GID=1001
Nov 29 15:44:53 prd-ubuntu2204-docker-4c-4g-2341 useradd[1343]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash, from=none
Nov 29 15:44:53 prd-ubuntu2204-docker-4c-4g-2341 usermod[1352]: add 'jenkins' to group 'docker'
Nov 29 15:44:53 prd-ubuntu2204-docker-4c-4g-2341 usermod[1352]: add 'jenkins' to shadow group 'docker'
Nov 29 15:44:53 prd-ubuntu2204-docker-4c-4g-2341 sshd[1365]: Accepted publickey for jenkins from 10.30.168.15 port 37786 ssh2: RSA SHA256:BBsm4mRgG5V0fGum4Y1Rmy/vs16stdRVhwvexlLUhUs
Nov 29 15:44:53 prd-ubuntu2204-docker-4c-4g-2341 sshd[1365]: pam_unix(sshd:session): session opened for user jenkins(uid=1001) by (uid=0)
Nov 29 15:44:53 prd-ubuntu2204-docker-4c-4g-2341 systemd-logind[718]: New session 1 of user jenkins.
Nov 29 15:44:53 prd-ubuntu2204-docker-4c-4g-2341 systemd: pam_unix(systemd-user:session): session opened for user jenkins(uid=1001) by (uid=0)
Nov 29 15:45:01 prd-ubuntu2204-docker-4c-4g-2341 CRON[1573]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Nov 29 15:45:01 prd-ubuntu2204-docker-4c-4g-2341 CRON[1573]: pam_unix(cron:session): session closed for user root
Nov 29 15:46:01 prd-ubuntu2204-docker-4c-4g-2341 CRON[1898]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Nov 29 15:46:01 prd-ubuntu2204-docker-4c-4g-2341 CRON[1898]: pam_unix(cron:session): session closed for user root
Nov 29 15:46:10 prd-ubuntu2204-docker-4c-4g-2341 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 15:46:10 prd-ubuntu2204-docker-4c-4g-2341 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001)
Nov 29 15:46:10 prd-ubuntu2204-docker-4c-4g-2341 sudo: pam_unix(sudo:session): session closed for user root
Nov 29 15:46:10 prd-ubuntu2204-docker-4c-4g-2341 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 15:46:10 prd-ubuntu2204-docker-4c-4g-2341 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001)
Nov 29 15:46:10 prd-ubuntu2204-docker-4c-4g-2341 sudo: pam_unix(sudo:session): session closed for user root
Nov 29 15:46:10 prd-ubuntu2204-docker-4c-4g-2341 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 15:46:10 prd-ubuntu2204-docker-4c-4g-2341 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001)
Nov 29 15:46:10 prd-ubuntu2204-docker-4c-4g-2341 sudo: pam_unix(sudo:session): session closed for user root
Nov 29 15:46:10 prd-ubuntu2204-docker-4c-4g-2341 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 15:46:10 prd-ubuntu2204-docker-4c-4g-2341 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001)
Nov 29 15:46:10 prd-ubuntu2204-docker-4c-4g-2341 sudo: pam_unix(sudo:session): session closed for user root
Nov 29 15:46:10 prd-ubuntu2204-docker-4c-4g-2341 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 15:46:10 prd-ubuntu2204-docker-4c-4g-2341 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001)
Nov 29 15:46:10 prd-ubuntu2204-docker-4c-4g-2341 sudo: pam_unix(sudo:session): session closed for user root
Nov 29 15:46:10 prd-ubuntu2204-docker-4c-4g-2341 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 15:46:10 prd-ubuntu2204-docker-4c-4g-2341 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001)
Nov 29 15:46:10 prd-ubuntu2204-docker-4c-4g-2341 sudo: pam_unix(sudo:session): session closed for user root
Nov 29 15:47:01 prd-ubuntu2204-docker-4c-4g-2341 CRON[2405]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Nov 29 15:47:01 prd-ubuntu2204-docker-4c-4g-2341 CRON[2405]: pam_unix(cron:session): session closed for user root
Nov 29 15:48:01 prd-ubuntu2204-docker-4c-4g-2341 CRON[3395]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Nov 29 15:48:01 prd-ubuntu2204-docker-4c-4g-2341 CRON[3395]: pam_unix(cron:session): session closed for user root
Nov 29 15:49:01 prd-ubuntu2204-docker-4c-4g-2341 CRON[4577]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Nov 29 15:49:01 prd-ubuntu2204-docker-4c-4g-2341 CRON[4577]: pam_unix(cron:session): session closed for user root
Nov 29 15:50:01 prd-ubuntu2204-docker-4c-4g-2341 CRON[6112]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Nov 29 15:50:01 prd-ubuntu2204-docker-4c-4g-2341 CRON[6112]: pam_unix(cron:session): session closed for user root
Nov 29 15:51:01 prd-ubuntu2204-docker-4c-4g-2341 CRON[7215]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Nov 29 15:51:01 prd-ubuntu2204-docker-4c-4g-2341 CRON[7215]: pam_unix(cron:session): session closed for user root
Nov 29 15:52:01 prd-ubuntu2204-docker-4c-4g-2341 CRON[7613]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Nov 29 15:52:01 prd-ubuntu2204-docker-4c-4g-2341 CRON[7613]: pam_unix(cron:session): session closed for user root
Nov 29 15:52:09 prd-ubuntu2204-docker-4c-4g-2341 sudo:  jenkins : PWD=/w/workspace/l2switch-maven-verify-master-mvn39-openjdk21 ; USER=root ; COMMAND=/usr/bin/cp /var/log/auth.log /tmp