Nov 29 05:58:30 prd-ubuntu2204-docker-4c-4g-2242 sshd[920]: error: kex_exchange_identification: Connection closed by remote host
Nov 29 05:58:30 prd-ubuntu2204-docker-4c-4g-2242 sshd[920]: Connection closed by 10.30.168.15 port 50014
Nov 29 05:58:36 prd-ubuntu2204-docker-4c-4g-2242 sshd[927]: Invalid user jenkins from 10.30.168.15 port 50018
Nov 29 05:58:36 prd-ubuntu2204-docker-4c-4g-2242 sshd[927]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth]
Nov 29 05:58:36 prd-ubuntu2204-docker-4c-4g-2242 sshd[927]: Received disconnect from 10.30.168.15 port 50018:11: Closed due to user request. [preauth]
Nov 29 05:58:36 prd-ubuntu2204-docker-4c-4g-2242 sshd[927]: Disconnected from invalid user jenkins 10.30.168.15 port 50018 [preauth]
Nov 29 05:58:39 prd-ubuntu2204-docker-4c-4g-2242 sshd[929]: Invalid user jenkins from 10.30.168.15 port 50022
Nov 29 05:58:39 prd-ubuntu2204-docker-4c-4g-2242 sshd[929]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth]
Nov 29 05:58:39 prd-ubuntu2204-docker-4c-4g-2242 sshd[929]: Received disconnect from 10.30.168.15 port 50022:11: Closed due to user request. [preauth]
Nov 29 05:58:39 prd-ubuntu2204-docker-4c-4g-2242 sshd[929]: Disconnected from invalid user jenkins 10.30.168.15 port 50022 [preauth]
Nov 29 05:58:42 prd-ubuntu2204-docker-4c-4g-2242 sshd[931]: Invalid user jenkins from 10.30.168.15 port 50024
Nov 29 05:58:42 prd-ubuntu2204-docker-4c-4g-2242 sshd[931]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth]
Nov 29 05:58:42 prd-ubuntu2204-docker-4c-4g-2242 sshd[931]: Received disconnect from 10.30.168.15 port 50024:11: Closed due to user request. [preauth]
Nov 29 05:58:42 prd-ubuntu2204-docker-4c-4g-2242 sshd[931]: Disconnected from invalid user jenkins 10.30.168.15 port 50024 [preauth]
Nov 29 05:58:45 prd-ubuntu2204-docker-4c-4g-2242 sshd[1186]: Invalid user jenkins from 10.30.168.15 port 50032
Nov 29 05:58:45 prd-ubuntu2204-docker-4c-4g-2242 sshd[1186]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth]
Nov 29 05:58:45 prd-ubuntu2204-docker-4c-4g-2242 sshd[1186]: Received disconnect from 10.30.168.15 port 50032:11: Closed due to user request. [preauth]
Nov 29 05:58:45 prd-ubuntu2204-docker-4c-4g-2242 sshd[1186]: Disconnected from invalid user jenkins 10.30.168.15 port 50032 [preauth]
Nov 29 05:58:47 prd-ubuntu2204-docker-4c-4g-2242 sshd[1298]: Invalid user jenkins from 10.30.168.15 port 50034
Nov 29 05:58:48 prd-ubuntu2204-docker-4c-4g-2242 sshd[1298]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth]
Nov 29 05:58:48 prd-ubuntu2204-docker-4c-4g-2242 sshd[1298]: Received disconnect from 10.30.168.15 port 50034:11: Closed due to user request. [preauth]
Nov 29 05:58:48 prd-ubuntu2204-docker-4c-4g-2242 sshd[1298]: Disconnected from invalid user jenkins 10.30.168.15 port 50034 [preauth]
Nov 29 05:58:50 prd-ubuntu2204-docker-4c-4g-2242 sshd[1316]: Invalid user jenkins from 10.30.168.15 port 50036
Nov 29 05:58:50 prd-ubuntu2204-docker-4c-4g-2242 sshd[1316]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth]
Nov 29 05:58:50 prd-ubuntu2204-docker-4c-4g-2242 sshd[1316]: Received disconnect from 10.30.168.15 port 50036:11: Closed due to user request. [preauth]
Nov 29 05:58:50 prd-ubuntu2204-docker-4c-4g-2242 sshd[1316]: Disconnected from invalid user jenkins 10.30.168.15 port 50036 [preauth]
Nov 29 05:58:52 prd-ubuntu2204-docker-4c-4g-2242 useradd[1345]: new group: name=jenkins, GID=1001
Nov 29 05:58:52 prd-ubuntu2204-docker-4c-4g-2242 useradd[1345]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash, from=none
Nov 29 05:58:52 prd-ubuntu2204-docker-4c-4g-2242 usermod[1354]: add 'jenkins' to group 'docker'
Nov 29 05:58:52 prd-ubuntu2204-docker-4c-4g-2242 usermod[1354]: add 'jenkins' to shadow group 'docker'
Nov 29 05:58:53 prd-ubuntu2204-docker-4c-4g-2242 sshd[1388]: Accepted publickey for jenkins from 10.30.168.15 port 50038 ssh2: RSA SHA256:BBsm4mRgG5V0fGum4Y1Rmy/vs16stdRVhwvexlLUhUs
Nov 29 05:58:53 prd-ubuntu2204-docker-4c-4g-2242 sshd[1388]: pam_unix(sshd:session): session opened for user jenkins(uid=1001) by (uid=0)
Nov 29 05:58:53 prd-ubuntu2204-docker-4c-4g-2242 systemd-logind[723]: New session 1 of user jenkins.
Nov 29 05:58:53 prd-ubuntu2204-docker-4c-4g-2242 systemd: pam_unix(systemd-user:session): session opened for user jenkins(uid=1001) by (uid=0)
Nov 29 05:59:01 prd-ubuntu2204-docker-4c-4g-2242 CRON[1610]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Nov 29 05:59:01 prd-ubuntu2204-docker-4c-4g-2242 CRON[1610]: pam_unix(cron:session): session closed for user root
Nov 29 06:00:01 prd-ubuntu2204-docker-4c-4g-2242 sudo:  jenkins : PWD=/w/workspace/l2switch-maven-merge-master ; USER=root ; COMMAND=/usr/bin/update-alternatives --install /usr/bin/java java /usr/lib/jvm/java-21-openjdk-amd64/bin/java 1
Nov 29 06:00:01 prd-ubuntu2204-docker-4c-4g-2242 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001)
Nov 29 06:00:01 prd-ubuntu2204-docker-4c-4g-2242 CRON[1969]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Nov 29 06:00:01 prd-ubuntu2204-docker-4c-4g-2242 CRON[1969]: pam_unix(cron:session): session closed for user root
Nov 29 06:00:01 prd-ubuntu2204-docker-4c-4g-2242 sudo: pam_unix(sudo:session): session closed for user root
Nov 29 06:00:01 prd-ubuntu2204-docker-4c-4g-2242 sudo:  jenkins : PWD=/w/workspace/l2switch-maven-merge-master ; USER=root ; COMMAND=/usr/bin/update-alternatives --install /usr/bin/javac javac /usr/lib/jvm/java-21-openjdk-amd64/bin/javac 1
Nov 29 06:00:01 prd-ubuntu2204-docker-4c-4g-2242 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001)
Nov 29 06:00:01 prd-ubuntu2204-docker-4c-4g-2242 sudo: pam_unix(sudo:session): session closed for user root
Nov 29 06:00:01 prd-ubuntu2204-docker-4c-4g-2242 sudo:  jenkins : PWD=/w/workspace/l2switch-maven-merge-master ; 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 06:00:01 prd-ubuntu2204-docker-4c-4g-2242 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001)
Nov 29 06:00:01 prd-ubuntu2204-docker-4c-4g-2242 sudo: pam_unix(sudo:session): session closed for user root
Nov 29 06:00:01 prd-ubuntu2204-docker-4c-4g-2242 sudo:  jenkins : PWD=/w/workspace/l2switch-maven-merge-master ; USER=root ; COMMAND=/usr/bin/update-alternatives --set java /usr/lib/jvm/java-21-openjdk-amd64/bin/java
Nov 29 06:00:01 prd-ubuntu2204-docker-4c-4g-2242 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001)
Nov 29 06:00:01 prd-ubuntu2204-docker-4c-4g-2242 sudo: pam_unix(sudo:session): session closed for user root
Nov 29 06:00:01 prd-ubuntu2204-docker-4c-4g-2242 sudo:  jenkins : PWD=/w/workspace/l2switch-maven-merge-master ; USER=root ; COMMAND=/usr/bin/update-alternatives --set javac /usr/lib/jvm/java-21-openjdk-amd64/bin/javac
Nov 29 06:00:01 prd-ubuntu2204-docker-4c-4g-2242 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001)
Nov 29 06:00:01 prd-ubuntu2204-docker-4c-4g-2242 sudo: pam_unix(sudo:session): session closed for user root
Nov 29 06:00:01 prd-ubuntu2204-docker-4c-4g-2242 sudo:  jenkins : PWD=/w/workspace/l2switch-maven-merge-master ; USER=root ; COMMAND=/usr/bin/update-alternatives --set java_sdk_openjdk /usr/lib/jvm/java-21-openjdk-amd64
Nov 29 06:00:01 prd-ubuntu2204-docker-4c-4g-2242 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001)
Nov 29 06:00:01 prd-ubuntu2204-docker-4c-4g-2242 sudo: pam_unix(sudo:session): session closed for user root
Nov 29 06:01:01 prd-ubuntu2204-docker-4c-4g-2242 CRON[2501]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Nov 29 06:01:01 prd-ubuntu2204-docker-4c-4g-2242 CRON[2501]: pam_unix(cron:session): session closed for user root
Nov 29 06:02:01 prd-ubuntu2204-docker-4c-4g-2242 CRON[3533]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Nov 29 06:02:01 prd-ubuntu2204-docker-4c-4g-2242 CRON[3533]: pam_unix(cron:session): session closed for user root
Nov 29 06:03:01 prd-ubuntu2204-docker-4c-4g-2242 CRON[4543]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Nov 29 06:03:01 prd-ubuntu2204-docker-4c-4g-2242 CRON[4543]: pam_unix(cron:session): session closed for user root
Nov 29 06:04:01 prd-ubuntu2204-docker-4c-4g-2242 CRON[5980]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Nov 29 06:04:01 prd-ubuntu2204-docker-4c-4g-2242 CRON[5980]: pam_unix(cron:session): session closed for user root
Nov 29 06:05:01 prd-ubuntu2204-docker-4c-4g-2242 CRON[7662]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Nov 29 06:05:01 prd-ubuntu2204-docker-4c-4g-2242 CRON[7662]: pam_unix(cron:session): session closed for user root
Nov 29 06:06:01 prd-ubuntu2204-docker-4c-4g-2242 CRON[7941]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Nov 29 06:06:01 prd-ubuntu2204-docker-4c-4g-2242 CRON[7941]: pam_unix(cron:session): session closed for user root
Nov 29 06:07:01 prd-ubuntu2204-docker-4c-4g-2242 CRON[8276]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Nov 29 06:07:01 prd-ubuntu2204-docker-4c-4g-2242 CRON[8276]: pam_unix(cron:session): session closed for user root
Nov 29 06:07:11 prd-ubuntu2204-docker-4c-4g-2242 sudo:  jenkins : PWD=/w/workspace/l2switch-maven-merge-master ; USER=root ; COMMAND=/usr/bin/cp /var/log/auth.log /tmp