Nov 28 21:15:29 prd-ubuntu2204-docker-4c-4g-1973 sshd[920]: error: kex_exchange_identification: Connection closed by remote host
Nov 28 21:15:29 prd-ubuntu2204-docker-4c-4g-1973 sshd[920]: Connection closed by 10.30.168.15 port 58010
Nov 28 21:15:36 prd-ubuntu2204-docker-4c-4g-1973 sshd[929]: Invalid user jenkins from 10.30.168.15 port 58020
Nov 28 21:15:36 prd-ubuntu2204-docker-4c-4g-1973 sshd[929]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth]
Nov 28 21:15:36 prd-ubuntu2204-docker-4c-4g-1973 sshd[929]: Received disconnect from 10.30.168.15 port 58020:11: Closed due to user request. [preauth]
Nov 28 21:15:36 prd-ubuntu2204-docker-4c-4g-1973 sshd[929]: Disconnected from invalid user jenkins 10.30.168.15 port 58020 [preauth]
Nov 28 21:15:39 prd-ubuntu2204-docker-4c-4g-1973 sshd[931]: Invalid user jenkins from 10.30.168.15 port 58022
Nov 28 21:15:39 prd-ubuntu2204-docker-4c-4g-1973 sshd[931]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth]
Nov 28 21:15:39 prd-ubuntu2204-docker-4c-4g-1973 sshd[931]: Received disconnect from 10.30.168.15 port 58022:11: Closed due to user request. [preauth]
Nov 28 21:15:39 prd-ubuntu2204-docker-4c-4g-1973 sshd[931]: Disconnected from invalid user jenkins 10.30.168.15 port 58022 [preauth]
Nov 28 21:15:42 prd-ubuntu2204-docker-4c-4g-1973 sshd[933]: Invalid user jenkins from 10.30.168.15 port 58026
Nov 28 21:15:42 prd-ubuntu2204-docker-4c-4g-1973 sshd[933]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth]
Nov 28 21:15:42 prd-ubuntu2204-docker-4c-4g-1973 sshd[933]: Received disconnect from 10.30.168.15 port 58026:11: Closed due to user request. [preauth]
Nov 28 21:15:42 prd-ubuntu2204-docker-4c-4g-1973 sshd[933]: Disconnected from invalid user jenkins 10.30.168.15 port 58026 [preauth]
Nov 28 21:15:44 prd-ubuntu2204-docker-4c-4g-1973 sshd[1200]: Invalid user jenkins from 10.30.168.15 port 58030
Nov 28 21:15:44 prd-ubuntu2204-docker-4c-4g-1973 sshd[1200]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth]
Nov 28 21:15:44 prd-ubuntu2204-docker-4c-4g-1973 sshd[1200]: Received disconnect from 10.30.168.15 port 58030:11: Closed due to user request. [preauth]
Nov 28 21:15:44 prd-ubuntu2204-docker-4c-4g-1973 sshd[1200]: Disconnected from invalid user jenkins 10.30.168.15 port 58030 [preauth]
Nov 28 21:15:47 prd-ubuntu2204-docker-4c-4g-1973 sshd[1312]: Invalid user jenkins from 10.30.168.15 port 58032
Nov 28 21:15:47 prd-ubuntu2204-docker-4c-4g-1973 sshd[1312]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth]
Nov 28 21:15:47 prd-ubuntu2204-docker-4c-4g-1973 sshd[1312]: Received disconnect from 10.30.168.15 port 58032:11: Closed due to user request. [preauth]
Nov 28 21:15:47 prd-ubuntu2204-docker-4c-4g-1973 sshd[1312]: Disconnected from invalid user jenkins 10.30.168.15 port 58032 [preauth]
Nov 28 21:15:50 prd-ubuntu2204-docker-4c-4g-1973 sshd[1318]: Invalid user jenkins from 10.30.168.15 port 58034
Nov 28 21:15:50 prd-ubuntu2204-docker-4c-4g-1973 sshd[1318]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth]
Nov 28 21:15:50 prd-ubuntu2204-docker-4c-4g-1973 sshd[1318]: Received disconnect from 10.30.168.15 port 58034:11: Closed due to user request. [preauth]
Nov 28 21:15:50 prd-ubuntu2204-docker-4c-4g-1973 sshd[1318]: Disconnected from invalid user jenkins 10.30.168.15 port 58034 [preauth]
Nov 28 21:15:51 prd-ubuntu2204-docker-4c-4g-1973 useradd[1347]: new group: name=jenkins, GID=1001
Nov 28 21:15:51 prd-ubuntu2204-docker-4c-4g-1973 useradd[1347]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash, from=none
Nov 28 21:15:51 prd-ubuntu2204-docker-4c-4g-1973 usermod[1356]: add 'jenkins' to group 'docker'
Nov 28 21:15:51 prd-ubuntu2204-docker-4c-4g-1973 usermod[1356]: add 'jenkins' to shadow group 'docker'
Nov 28 21:15:53 prd-ubuntu2204-docker-4c-4g-1973 sshd[1391]: Accepted publickey for jenkins from 10.30.168.15 port 58036 ssh2: RSA SHA256:BBsm4mRgG5V0fGum4Y1Rmy/vs16stdRVhwvexlLUhUs
Nov 28 21:15:53 prd-ubuntu2204-docker-4c-4g-1973 sshd[1391]: pam_unix(sshd:session): session opened for user jenkins(uid=1001) by (uid=0)
Nov 28 21:15:53 prd-ubuntu2204-docker-4c-4g-1973 systemd-logind[724]: New session 1 of user jenkins.
Nov 28 21:15:53 prd-ubuntu2204-docker-4c-4g-1973 systemd: pam_unix(systemd-user:session): session opened for user jenkins(uid=1001) by (uid=0)
Nov 28 21:16:01 prd-ubuntu2204-docker-4c-4g-1973 CRON[1580]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Nov 28 21:16:01 prd-ubuntu2204-docker-4c-4g-1973 CRON[1580]: pam_unix(cron:session): session closed for user root
Nov 28 21:17:01 prd-ubuntu2204-docker-4c-4g-1973 CRON[1899]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Nov 28 21:17:01 prd-ubuntu2204-docker-4c-4g-1973 CRON[1900]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Nov 28 21:17:01 prd-ubuntu2204-docker-4c-4g-1973 CRON[1900]: pam_unix(cron:session): session closed for user root
Nov 28 21:17:01 prd-ubuntu2204-docker-4c-4g-1973 CRON[1899]: pam_unix(cron:session): session closed for user root
Nov 28 21:17:05 prd-ubuntu2204-docker-4c-4g-1973 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 28 21:17:05 prd-ubuntu2204-docker-4c-4g-1973 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001)
Nov 28 21:17:05 prd-ubuntu2204-docker-4c-4g-1973 sudo: pam_unix(sudo:session): session closed for user root
Nov 28 21:17:05 prd-ubuntu2204-docker-4c-4g-1973 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 28 21:17:05 prd-ubuntu2204-docker-4c-4g-1973 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001)
Nov 28 21:17:05 prd-ubuntu2204-docker-4c-4g-1973 sudo: pam_unix(sudo:session): session closed for user root
Nov 28 21:17:05 prd-ubuntu2204-docker-4c-4g-1973 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 28 21:17:05 prd-ubuntu2204-docker-4c-4g-1973 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001)
Nov 28 21:17:05 prd-ubuntu2204-docker-4c-4g-1973 sudo: pam_unix(sudo:session): session closed for user root
Nov 28 21:17:05 prd-ubuntu2204-docker-4c-4g-1973 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 28 21:17:05 prd-ubuntu2204-docker-4c-4g-1973 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001)
Nov 28 21:17:05 prd-ubuntu2204-docker-4c-4g-1973 sudo: pam_unix(sudo:session): session closed for user root
Nov 28 21:17:05 prd-ubuntu2204-docker-4c-4g-1973 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 28 21:17:05 prd-ubuntu2204-docker-4c-4g-1973 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001)
Nov 28 21:17:05 prd-ubuntu2204-docker-4c-4g-1973 sudo: pam_unix(sudo:session): session closed for user root
Nov 28 21:17:05 prd-ubuntu2204-docker-4c-4g-1973 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 28 21:17:05 prd-ubuntu2204-docker-4c-4g-1973 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001)
Nov 28 21:17:05 prd-ubuntu2204-docker-4c-4g-1973 sudo: pam_unix(sudo:session): session closed for user root
Nov 28 21:18:01 prd-ubuntu2204-docker-4c-4g-1973 CRON[2464]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Nov 28 21:18:01 prd-ubuntu2204-docker-4c-4g-1973 CRON[2464]: pam_unix(cron:session): session closed for user root
Nov 28 21:19:01 prd-ubuntu2204-docker-4c-4g-1973 CRON[3430]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Nov 28 21:19:01 prd-ubuntu2204-docker-4c-4g-1973 CRON[3430]: pam_unix(cron:session): session closed for user root
Nov 28 21:20:01 prd-ubuntu2204-docker-4c-4g-1973 CRON[4570]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Nov 28 21:20:01 prd-ubuntu2204-docker-4c-4g-1973 CRON[4570]: pam_unix(cron:session): session closed for user root
Nov 28 21:21:01 prd-ubuntu2204-docker-4c-4g-1973 CRON[6186]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Nov 28 21:21:01 prd-ubuntu2204-docker-4c-4g-1973 CRON[6186]: pam_unix(cron:session): session closed for user root
Nov 28 21:22:01 prd-ubuntu2204-docker-4c-4g-1973 CRON[7510]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Nov 28 21:22:01 prd-ubuntu2204-docker-4c-4g-1973 CRON[7510]: pam_unix(cron:session): session closed for user root
Nov 28 21:23:01 prd-ubuntu2204-docker-4c-4g-1973 CRON[7729]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Nov 28 21:23:01 prd-ubuntu2204-docker-4c-4g-1973 CRON[7729]: pam_unix(cron:session): session closed for user root
Nov 28 21:24:00 prd-ubuntu2204-docker-4c-4g-1973 sudo:  jenkins : PWD=/w/workspace/l2switch-maven-merge-master ; USER=root ; COMMAND=/usr/bin/cp /var/log/auth.log /tmp