Nov 28 15:53:28 prd-ubuntu2204-docker-4c-4g-1918 sshd[924]: error: kex_exchange_identification: Connection closed by remote host
Nov 28 15:53:28 prd-ubuntu2204-docker-4c-4g-1918 sshd[924]: Connection closed by 10.30.168.15 port 45728
Nov 28 15:53:35 prd-ubuntu2204-docker-4c-4g-1918 sshd[931]: Invalid user jenkins from 10.30.168.15 port 45734
Nov 28 15:53:35 prd-ubuntu2204-docker-4c-4g-1918 sshd[931]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth]
Nov 28 15:53:35 prd-ubuntu2204-docker-4c-4g-1918 sshd[931]: Received disconnect from 10.30.168.15 port 45734:11: Closed due to user request. [preauth]
Nov 28 15:53:35 prd-ubuntu2204-docker-4c-4g-1918 sshd[931]: Disconnected from invalid user jenkins 10.30.168.15 port 45734 [preauth]
Nov 28 15:53:38 prd-ubuntu2204-docker-4c-4g-1918 sshd[933]: Invalid user jenkins from 10.30.168.15 port 45736
Nov 28 15:53:39 prd-ubuntu2204-docker-4c-4g-1918 sshd[933]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth]
Nov 28 15:53:39 prd-ubuntu2204-docker-4c-4g-1918 sshd[933]: Received disconnect from 10.30.168.15 port 45736:11: Closed due to user request. [preauth]
Nov 28 15:53:39 prd-ubuntu2204-docker-4c-4g-1918 sshd[933]: Disconnected from invalid user jenkins 10.30.168.15 port 45736 [preauth]
Nov 28 15:53:41 prd-ubuntu2204-docker-4c-4g-1918 sshd[956]: Invalid user jenkins from 10.30.168.15 port 45738
Nov 28 15:53:42 prd-ubuntu2204-docker-4c-4g-1918 sshd[956]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth]
Nov 28 15:53:42 prd-ubuntu2204-docker-4c-4g-1918 sshd[956]: Received disconnect from 10.30.168.15 port 45738:11: Closed due to user request. [preauth]
Nov 28 15:53:42 prd-ubuntu2204-docker-4c-4g-1918 sshd[956]: Disconnected from invalid user jenkins 10.30.168.15 port 45738 [preauth]
Nov 28 15:53:45 prd-ubuntu2204-docker-4c-4g-1918 sshd[1242]: Invalid user jenkins from 10.30.168.15 port 45740
Nov 28 15:53:45 prd-ubuntu2204-docker-4c-4g-1918 sshd[1242]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth]
Nov 28 15:53:45 prd-ubuntu2204-docker-4c-4g-1918 sshd[1242]: Received disconnect from 10.30.168.15 port 45740:11: Closed due to user request. [preauth]
Nov 28 15:53:45 prd-ubuntu2204-docker-4c-4g-1918 sshd[1242]: Disconnected from invalid user jenkins 10.30.168.15 port 45740 [preauth]
Nov 28 15:53:48 prd-ubuntu2204-docker-4c-4g-1918 sshd[1316]: Invalid user jenkins from 10.30.168.15 port 45744
Nov 28 15:53:48 prd-ubuntu2204-docker-4c-4g-1918 sshd[1316]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth]
Nov 28 15:53:48 prd-ubuntu2204-docker-4c-4g-1918 sshd[1316]: Received disconnect from 10.30.168.15 port 45744:11: Closed due to user request. [preauth]
Nov 28 15:53:48 prd-ubuntu2204-docker-4c-4g-1918 sshd[1316]: Disconnected from invalid user jenkins 10.30.168.15 port 45744 [preauth]
Nov 28 15:53:51 prd-ubuntu2204-docker-4c-4g-1918 sshd[1318]: Invalid user jenkins from 10.30.168.15 port 45752
Nov 28 15:53:51 prd-ubuntu2204-docker-4c-4g-1918 sshd[1318]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth]
Nov 28 15:53:51 prd-ubuntu2204-docker-4c-4g-1918 sshd[1318]: Received disconnect from 10.30.168.15 port 45752:11: Closed due to user request. [preauth]
Nov 28 15:53:51 prd-ubuntu2204-docker-4c-4g-1918 sshd[1318]: Disconnected from invalid user jenkins 10.30.168.15 port 45752 [preauth]
Nov 28 15:53:51 prd-ubuntu2204-docker-4c-4g-1918 useradd[1347]: new group: name=jenkins, GID=1001
Nov 28 15:53:51 prd-ubuntu2204-docker-4c-4g-1918 useradd[1347]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash, from=none
Nov 28 15:53:51 prd-ubuntu2204-docker-4c-4g-1918 usermod[1356]: add 'jenkins' to group 'docker'
Nov 28 15:53:51 prd-ubuntu2204-docker-4c-4g-1918 usermod[1356]: add 'jenkins' to shadow group 'docker'
Nov 28 15:53:54 prd-ubuntu2204-docker-4c-4g-1918 sshd[1390]: Accepted publickey for jenkins from 10.30.168.15 port 45776 ssh2: RSA SHA256:BBsm4mRgG5V0fGum4Y1Rmy/vs16stdRVhwvexlLUhUs
Nov 28 15:53:54 prd-ubuntu2204-docker-4c-4g-1918 sshd[1390]: pam_unix(sshd:session): session opened for user jenkins(uid=1001) by (uid=0)
Nov 28 15:53:54 prd-ubuntu2204-docker-4c-4g-1918 systemd-logind[724]: New session 1 of user jenkins.
Nov 28 15:53:54 prd-ubuntu2204-docker-4c-4g-1918 systemd: pam_unix(systemd-user:session): session opened for user jenkins(uid=1001) by (uid=0)
Nov 28 15:54:01 prd-ubuntu2204-docker-4c-4g-1918 CRON[1578]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Nov 28 15:54:01 prd-ubuntu2204-docker-4c-4g-1918 CRON[1578]: pam_unix(cron:session): session closed for user root
Nov 28 15:55:01 prd-ubuntu2204-docker-4c-4g-1918 CRON[1890]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Nov 28 15:55:01 prd-ubuntu2204-docker-4c-4g-1918 CRON[1890]: pam_unix(cron:session): session closed for user root
Nov 28 15:55:07 prd-ubuntu2204-docker-4c-4g-1918 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 15:55:07 prd-ubuntu2204-docker-4c-4g-1918 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001)
Nov 28 15:55:07 prd-ubuntu2204-docker-4c-4g-1918 sudo: pam_unix(sudo:session): session closed for user root
Nov 28 15:55:07 prd-ubuntu2204-docker-4c-4g-1918 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 15:55:07 prd-ubuntu2204-docker-4c-4g-1918 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001)
Nov 28 15:55:07 prd-ubuntu2204-docker-4c-4g-1918 sudo: pam_unix(sudo:session): session closed for user root
Nov 28 15:55:07 prd-ubuntu2204-docker-4c-4g-1918 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 15:55:07 prd-ubuntu2204-docker-4c-4g-1918 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001)
Nov 28 15:55:07 prd-ubuntu2204-docker-4c-4g-1918 sudo: pam_unix(sudo:session): session closed for user root
Nov 28 15:55:07 prd-ubuntu2204-docker-4c-4g-1918 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 15:55:07 prd-ubuntu2204-docker-4c-4g-1918 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001)
Nov 28 15:55:07 prd-ubuntu2204-docker-4c-4g-1918 sudo: pam_unix(sudo:session): session closed for user root
Nov 28 15:55:07 prd-ubuntu2204-docker-4c-4g-1918 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 15:55:07 prd-ubuntu2204-docker-4c-4g-1918 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001)
Nov 28 15:55:07 prd-ubuntu2204-docker-4c-4g-1918 sudo: pam_unix(sudo:session): session closed for user root
Nov 28 15:55:07 prd-ubuntu2204-docker-4c-4g-1918 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 15:55:07 prd-ubuntu2204-docker-4c-4g-1918 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001)
Nov 28 15:55:07 prd-ubuntu2204-docker-4c-4g-1918 sudo: pam_unix(sudo:session): session closed for user root
Nov 28 15:56:01 prd-ubuntu2204-docker-4c-4g-1918 CRON[2342]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Nov 28 15:56:01 prd-ubuntu2204-docker-4c-4g-1918 CRON[2342]: pam_unix(cron:session): session closed for user root
Nov 28 15:57:01 prd-ubuntu2204-docker-4c-4g-1918 CRON[3274]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Nov 28 15:57:01 prd-ubuntu2204-docker-4c-4g-1918 CRON[3274]: pam_unix(cron:session): session closed for user root
Nov 28 15:58:01 prd-ubuntu2204-docker-4c-4g-1918 CRON[4205]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Nov 28 15:58:01 prd-ubuntu2204-docker-4c-4g-1918 CRON[4205]: pam_unix(cron:session): session closed for user root
Nov 28 15:59:01 prd-ubuntu2204-docker-4c-4g-1918 CRON[6018]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Nov 28 15:59:01 prd-ubuntu2204-docker-4c-4g-1918 CRON[6018]: pam_unix(cron:session): session closed for user root
Nov 28 16:00:01 prd-ubuntu2204-docker-4c-4g-1918 CRON[7099]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Nov 28 16:00:01 prd-ubuntu2204-docker-4c-4g-1918 CRON[7099]: pam_unix(cron:session): session closed for user root
Nov 28 16:01:02 prd-ubuntu2204-docker-4c-4g-1918 CRON[7771]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Nov 28 16:01:02 prd-ubuntu2204-docker-4c-4g-1918 CRON[7771]: pam_unix(cron:session): session closed for user root
Nov 28 16:02:01 prd-ubuntu2204-docker-4c-4g-1918 CRON[7965]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Nov 28 16:02:01 prd-ubuntu2204-docker-4c-4g-1918 CRON[7965]: pam_unix(cron:session): session closed for user root
Nov 28 16:02:27 prd-ubuntu2204-docker-4c-4g-1918 sudo:  jenkins : PWD=/w/workspace/l2switch-maven-merge-master ; USER=root ; COMMAND=/usr/bin/cp /var/log/auth.log /tmp