Nov 30 15:53:30 prd-ubuntu2204-docker-4c-4g-2616 sshd[925]: error: kex_exchange_identification: Connection closed by remote host
Nov 30 15:53:30 prd-ubuntu2204-docker-4c-4g-2616 sshd[925]: Connection closed by 10.30.168.15 port 45802
Nov 30 15:53:36 prd-ubuntu2204-docker-4c-4g-2616 sshd[932]: Invalid user jenkins from 10.30.168.15 port 45808
Nov 30 15:53:36 prd-ubuntu2204-docker-4c-4g-2616 sshd[932]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth]
Nov 30 15:53:36 prd-ubuntu2204-docker-4c-4g-2616 sshd[932]: Received disconnect from 10.30.168.15 port 45808:11: Closed due to user request. [preauth]
Nov 30 15:53:36 prd-ubuntu2204-docker-4c-4g-2616 sshd[932]: Disconnected from invalid user jenkins 10.30.168.15 port 45808 [preauth]
Nov 30 15:53:39 prd-ubuntu2204-docker-4c-4g-2616 sshd[934]: Invalid user jenkins from 10.30.168.15 port 45812
Nov 30 15:53:39 prd-ubuntu2204-docker-4c-4g-2616 sshd[934]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth]
Nov 30 15:53:39 prd-ubuntu2204-docker-4c-4g-2616 sshd[934]: Received disconnect from 10.30.168.15 port 45812:11: Closed due to user request. [preauth]
Nov 30 15:53:39 prd-ubuntu2204-docker-4c-4g-2616 sshd[934]: Disconnected from invalid user jenkins 10.30.168.15 port 45812 [preauth]
Nov 30 15:53:42 prd-ubuntu2204-docker-4c-4g-2616 sshd[936]: Invalid user jenkins from 10.30.168.15 port 45814
Nov 30 15:53:42 prd-ubuntu2204-docker-4c-4g-2616 sshd[936]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth]
Nov 30 15:53:42 prd-ubuntu2204-docker-4c-4g-2616 sshd[936]: Received disconnect from 10.30.168.15 port 45814:11: Closed due to user request. [preauth]
Nov 30 15:53:42 prd-ubuntu2204-docker-4c-4g-2616 sshd[936]: Disconnected from invalid user jenkins 10.30.168.15 port 45814 [preauth]
Nov 30 15:53:45 prd-ubuntu2204-docker-4c-4g-2616 sshd[1205]: Invalid user jenkins from 10.30.168.15 port 45816
Nov 30 15:53:45 prd-ubuntu2204-docker-4c-4g-2616 sshd[1205]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth]
Nov 30 15:53:45 prd-ubuntu2204-docker-4c-4g-2616 sshd[1205]: Received disconnect from 10.30.168.15 port 45816:11: Closed due to user request. [preauth]
Nov 30 15:53:45 prd-ubuntu2204-docker-4c-4g-2616 sshd[1205]: Disconnected from invalid user jenkins 10.30.168.15 port 45816 [preauth]
Nov 30 15:53:48 prd-ubuntu2204-docker-4c-4g-2616 sshd[1316]: Invalid user jenkins from 10.30.168.15 port 45828
Nov 30 15:53:48 prd-ubuntu2204-docker-4c-4g-2616 sshd[1316]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth]
Nov 30 15:53:48 prd-ubuntu2204-docker-4c-4g-2616 sshd[1316]: Received disconnect from 10.30.168.15 port 45828:11: Closed due to user request. [preauth]
Nov 30 15:53:48 prd-ubuntu2204-docker-4c-4g-2616 sshd[1316]: Disconnected from invalid user jenkins 10.30.168.15 port 45828 [preauth]
Nov 30 15:53:51 prd-ubuntu2204-docker-4c-4g-2616 sshd[1321]: Invalid user jenkins from 10.30.168.15 port 45830
Nov 30 15:53:52 prd-ubuntu2204-docker-4c-4g-2616 sshd[1321]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth]
Nov 30 15:53:52 prd-ubuntu2204-docker-4c-4g-2616 sshd[1321]: Received disconnect from 10.30.168.15 port 45830:11: Closed due to user request. [preauth]
Nov 30 15:53:52 prd-ubuntu2204-docker-4c-4g-2616 sshd[1321]: Disconnected from invalid user jenkins 10.30.168.15 port 45830 [preauth]
Nov 30 15:53:52 prd-ubuntu2204-docker-4c-4g-2616 useradd[1350]: new group: name=jenkins, GID=1001
Nov 30 15:53:52 prd-ubuntu2204-docker-4c-4g-2616 useradd[1350]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash, from=none
Nov 30 15:53:52 prd-ubuntu2204-docker-4c-4g-2616 usermod[1359]: add 'jenkins' to group 'docker'
Nov 30 15:53:52 prd-ubuntu2204-docker-4c-4g-2616 usermod[1359]: add 'jenkins' to shadow group 'docker'
Nov 30 15:53:54 prd-ubuntu2204-docker-4c-4g-2616 sshd[1393]: Accepted publickey for jenkins from 10.30.168.15 port 45832 ssh2: RSA SHA256:BBsm4mRgG5V0fGum4Y1Rmy/vs16stdRVhwvexlLUhUs
Nov 30 15:53:54 prd-ubuntu2204-docker-4c-4g-2616 sshd[1393]: pam_unix(sshd:session): session opened for user jenkins(uid=1001) by (uid=0)
Nov 30 15:53:54 prd-ubuntu2204-docker-4c-4g-2616 systemd-logind[727]: New session 1 of user jenkins.
Nov 30 15:53:54 prd-ubuntu2204-docker-4c-4g-2616 systemd: pam_unix(systemd-user:session): session opened for user jenkins(uid=1001) by (uid=0)
Nov 30 15:54:02 prd-ubuntu2204-docker-4c-4g-2616 CRON[1577]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Nov 30 15:54:02 prd-ubuntu2204-docker-4c-4g-2616 CRON[1577]: pam_unix(cron:session): session closed for user root
Nov 30 15:55:01 prd-ubuntu2204-docker-4c-4g-2616 CRON[1890]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Nov 30 15:55:01 prd-ubuntu2204-docker-4c-4g-2616 CRON[1890]: pam_unix(cron:session): session closed for user root
Nov 30 15:55:07 prd-ubuntu2204-docker-4c-4g-2616 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 30 15:55:07 prd-ubuntu2204-docker-4c-4g-2616 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001)
Nov 30 15:55:07 prd-ubuntu2204-docker-4c-4g-2616 sudo: pam_unix(sudo:session): session closed for user root
Nov 30 15:55:07 prd-ubuntu2204-docker-4c-4g-2616 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 30 15:55:07 prd-ubuntu2204-docker-4c-4g-2616 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001)
Nov 30 15:55:07 prd-ubuntu2204-docker-4c-4g-2616 sudo: pam_unix(sudo:session): session closed for user root
Nov 30 15:55:07 prd-ubuntu2204-docker-4c-4g-2616 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 30 15:55:07 prd-ubuntu2204-docker-4c-4g-2616 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001)
Nov 30 15:55:07 prd-ubuntu2204-docker-4c-4g-2616 sudo: pam_unix(sudo:session): session closed for user root
Nov 30 15:55:07 prd-ubuntu2204-docker-4c-4g-2616 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 30 15:55:07 prd-ubuntu2204-docker-4c-4g-2616 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001)
Nov 30 15:55:07 prd-ubuntu2204-docker-4c-4g-2616 sudo: pam_unix(sudo:session): session closed for user root
Nov 30 15:55:07 prd-ubuntu2204-docker-4c-4g-2616 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 30 15:55:07 prd-ubuntu2204-docker-4c-4g-2616 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001)
Nov 30 15:55:07 prd-ubuntu2204-docker-4c-4g-2616 sudo: pam_unix(sudo:session): session closed for user root
Nov 30 15:55:08 prd-ubuntu2204-docker-4c-4g-2616 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 30 15:55:08 prd-ubuntu2204-docker-4c-4g-2616 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001)
Nov 30 15:55:08 prd-ubuntu2204-docker-4c-4g-2616 sudo: pam_unix(sudo:session): session closed for user root
Nov 30 15:56:01 prd-ubuntu2204-docker-4c-4g-2616 CRON[2183]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Nov 30 15:56:01 prd-ubuntu2204-docker-4c-4g-2616 CRON[2183]: pam_unix(cron:session): session closed for user root
Nov 30 15:57:01 prd-ubuntu2204-docker-4c-4g-2616 CRON[2997]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Nov 30 15:57:01 prd-ubuntu2204-docker-4c-4g-2616 CRON[2997]: pam_unix(cron:session): session closed for user root
Nov 30 15:58:01 prd-ubuntu2204-docker-4c-4g-2616 CRON[4106]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Nov 30 15:58:01 prd-ubuntu2204-docker-4c-4g-2616 CRON[4106]: pam_unix(cron:session): session closed for user root
Nov 30 15:59:01 prd-ubuntu2204-docker-4c-4g-2616 CRON[5980]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Nov 30 15:59:01 prd-ubuntu2204-docker-4c-4g-2616 CRON[5980]: pam_unix(cron:session): session closed for user root
Nov 30 16:00:01 prd-ubuntu2204-docker-4c-4g-2616 CRON[6708]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Nov 30 16:00:01 prd-ubuntu2204-docker-4c-4g-2616 CRON[6708]: pam_unix(cron:session): session closed for user root
Nov 30 16:01:01 prd-ubuntu2204-docker-4c-4g-2616 CRON[7936]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Nov 30 16:01:01 prd-ubuntu2204-docker-4c-4g-2616 CRON[7936]: pam_unix(cron:session): session closed for user root
Nov 30 16:02:01 prd-ubuntu2204-docker-4c-4g-2616 CRON[8166]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Nov 30 16:02:01 prd-ubuntu2204-docker-4c-4g-2616 CRON[8166]: pam_unix(cron:session): session closed for user root
Nov 30 16:02:44 prd-ubuntu2204-docker-4c-4g-2616 sudo:  jenkins : PWD=/w/workspace/l2switch-maven-merge-master ; USER=root ; COMMAND=/usr/bin/cp /var/log/auth.log /tmp