Nov 26 06:19:57 prd-ubuntu2204-docker-4c-4g-1272 sshd[927]: error: kex_exchange_identification: Connection closed by remote host
Nov 26 06:19:57 prd-ubuntu2204-docker-4c-4g-1272 sshd[927]: Connection closed by 10.30.168.15 port 51978
Nov 26 06:20:01 prd-ubuntu2204-docker-4c-4g-1272 CRON[936]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Nov 26 06:20:01 prd-ubuntu2204-docker-4c-4g-1272 CRON[936]: pam_unix(cron:session): session closed for user root
Nov 26 06:20:05 prd-ubuntu2204-docker-4c-4g-1272 sshd[939]: Invalid user jenkins from 10.30.168.15 port 51998
Nov 26 06:20:05 prd-ubuntu2204-docker-4c-4g-1272 sshd[939]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth]
Nov 26 06:20:05 prd-ubuntu2204-docker-4c-4g-1272 sshd[939]: Received disconnect from 10.30.168.15 port 51998:11: Closed due to user request. [preauth]
Nov 26 06:20:05 prd-ubuntu2204-docker-4c-4g-1272 sshd[939]: Disconnected from invalid user jenkins 10.30.168.15 port 51998 [preauth]
Nov 26 06:20:08 prd-ubuntu2204-docker-4c-4g-1272 sshd[941]: Invalid user jenkins from 10.30.168.15 port 52008
Nov 26 06:20:08 prd-ubuntu2204-docker-4c-4g-1272 sshd[941]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth]
Nov 26 06:20:08 prd-ubuntu2204-docker-4c-4g-1272 sshd[941]: Received disconnect from 10.30.168.15 port 52008:11: Closed due to user request. [preauth]
Nov 26 06:20:08 prd-ubuntu2204-docker-4c-4g-1272 sshd[941]: Disconnected from invalid user jenkins 10.30.168.15 port 52008 [preauth]
Nov 26 06:20:11 prd-ubuntu2204-docker-4c-4g-1272 sshd[969]: Invalid user jenkins from 10.30.168.15 port 52014
Nov 26 06:20:11 prd-ubuntu2204-docker-4c-4g-1272 sshd[969]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth]
Nov 26 06:20:11 prd-ubuntu2204-docker-4c-4g-1272 sshd[969]: Received disconnect from 10.30.168.15 port 52014:11: Closed due to user request. [preauth]
Nov 26 06:20:11 prd-ubuntu2204-docker-4c-4g-1272 sshd[969]: Disconnected from invalid user jenkins 10.30.168.15 port 52014 [preauth]
Nov 26 06:20:15 prd-ubuntu2204-docker-4c-4g-1272 sshd[1257]: Invalid user jenkins from 10.30.168.15 port 52026
Nov 26 06:20:15 prd-ubuntu2204-docker-4c-4g-1272 sshd[1257]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth]
Nov 26 06:20:15 prd-ubuntu2204-docker-4c-4g-1272 sshd[1257]: Received disconnect from 10.30.168.15 port 52026:11: Closed due to user request. [preauth]
Nov 26 06:20:15 prd-ubuntu2204-docker-4c-4g-1272 sshd[1257]: Disconnected from invalid user jenkins 10.30.168.15 port 52026 [preauth]
Nov 26 06:20:17 prd-ubuntu2204-docker-4c-4g-1272 sshd[1328]: Invalid user jenkins from 10.30.168.15 port 52032
Nov 26 06:20:18 prd-ubuntu2204-docker-4c-4g-1272 sshd[1328]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth]
Nov 26 06:20:18 prd-ubuntu2204-docker-4c-4g-1272 sshd[1328]: Received disconnect from 10.30.168.15 port 52032:11: Closed due to user request. [preauth]
Nov 26 06:20:18 prd-ubuntu2204-docker-4c-4g-1272 sshd[1328]: Disconnected from invalid user jenkins 10.30.168.15 port 52032 [preauth]
Nov 26 06:20:20 prd-ubuntu2204-docker-4c-4g-1272 useradd[1357]: new group: name=jenkins, GID=1001
Nov 26 06:20:20 prd-ubuntu2204-docker-4c-4g-1272 useradd[1357]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash, from=none
Nov 26 06:20:20 prd-ubuntu2204-docker-4c-4g-1272 usermod[1366]: add 'jenkins' to group 'docker'
Nov 26 06:20:20 prd-ubuntu2204-docker-4c-4g-1272 usermod[1366]: add 'jenkins' to shadow group 'docker'
Nov 26 06:20:24 prd-ubuntu2204-docker-4c-4g-1272 sshd[1400]: Accepted publickey for jenkins from 10.30.168.15 port 52038 ssh2: RSA SHA256:BBsm4mRgG5V0fGum4Y1Rmy/vs16stdRVhwvexlLUhUs
Nov 26 06:20:24 prd-ubuntu2204-docker-4c-4g-1272 sshd[1400]: pam_unix(sshd:session): session opened for user jenkins(uid=1001) by (uid=0)
Nov 26 06:20:24 prd-ubuntu2204-docker-4c-4g-1272 systemd-logind[724]: New session 2 of user jenkins.
Nov 26 06:20:24 prd-ubuntu2204-docker-4c-4g-1272 systemd: pam_unix(systemd-user:session): session opened for user jenkins(uid=1001) by (uid=0)
Nov 26 06:21:02 prd-ubuntu2204-docker-4c-4g-1272 CRON[1868]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Nov 26 06:21:02 prd-ubuntu2204-docker-4c-4g-1272 CRON[1868]: pam_unix(cron:session): session closed for user root
Nov 26 06:21:37 prd-ubuntu2204-docker-4c-4g-1272 sudo:  jenkins : PWD=/w/workspace/ovsdb-maven-javadoc-publish-vanadium-openjdk21 ; USER=root ; COMMAND=/usr/bin/update-alternatives --install /usr/bin/java java /usr/lib/jvm/java-21-openjdk-amd64/bin/java 1
Nov 26 06:21:37 prd-ubuntu2204-docker-4c-4g-1272 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001)
Nov 26 06:21:37 prd-ubuntu2204-docker-4c-4g-1272 sudo: pam_unix(sudo:session): session closed for user root
Nov 26 06:21:38 prd-ubuntu2204-docker-4c-4g-1272 sudo:  jenkins : PWD=/w/workspace/ovsdb-maven-javadoc-publish-vanadium-openjdk21 ; USER=root ; COMMAND=/usr/bin/update-alternatives --install /usr/bin/javac javac /usr/lib/jvm/java-21-openjdk-amd64/bin/javac 1
Nov 26 06:21:38 prd-ubuntu2204-docker-4c-4g-1272 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001)
Nov 26 06:21:38 prd-ubuntu2204-docker-4c-4g-1272 sudo: pam_unix(sudo:session): session closed for user root
Nov 26 06:21:38 prd-ubuntu2204-docker-4c-4g-1272 sudo:  jenkins : PWD=/w/workspace/ovsdb-maven-javadoc-publish-vanadium-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 26 06:21:38 prd-ubuntu2204-docker-4c-4g-1272 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001)
Nov 26 06:21:38 prd-ubuntu2204-docker-4c-4g-1272 sudo: pam_unix(sudo:session): session closed for user root
Nov 26 06:21:38 prd-ubuntu2204-docker-4c-4g-1272 sudo:  jenkins : PWD=/w/workspace/ovsdb-maven-javadoc-publish-vanadium-openjdk21 ; USER=root ; COMMAND=/usr/bin/update-alternatives --set java /usr/lib/jvm/java-21-openjdk-amd64/bin/java
Nov 26 06:21:38 prd-ubuntu2204-docker-4c-4g-1272 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001)
Nov 26 06:21:38 prd-ubuntu2204-docker-4c-4g-1272 sudo: pam_unix(sudo:session): session closed for user root
Nov 26 06:21:38 prd-ubuntu2204-docker-4c-4g-1272 sudo:  jenkins : PWD=/w/workspace/ovsdb-maven-javadoc-publish-vanadium-openjdk21 ; USER=root ; COMMAND=/usr/bin/update-alternatives --set javac /usr/lib/jvm/java-21-openjdk-amd64/bin/javac
Nov 26 06:21:38 prd-ubuntu2204-docker-4c-4g-1272 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001)
Nov 26 06:21:38 prd-ubuntu2204-docker-4c-4g-1272 sudo: pam_unix(sudo:session): session closed for user root
Nov 26 06:21:38 prd-ubuntu2204-docker-4c-4g-1272 sudo:  jenkins : PWD=/w/workspace/ovsdb-maven-javadoc-publish-vanadium-openjdk21 ; USER=root ; COMMAND=/usr/bin/update-alternatives --set java_sdk_openjdk /usr/lib/jvm/java-21-openjdk-amd64
Nov 26 06:21:38 prd-ubuntu2204-docker-4c-4g-1272 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001)
Nov 26 06:21:38 prd-ubuntu2204-docker-4c-4g-1272 sudo: pam_unix(sudo:session): session closed for user root
Nov 26 06:22:01 prd-ubuntu2204-docker-4c-4g-1272 CRON[2186]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Nov 26 06:22:01 prd-ubuntu2204-docker-4c-4g-1272 CRON[2186]: pam_unix(cron:session): session closed for user root
Nov 26 06:23:01 prd-ubuntu2204-docker-4c-4g-1272 CRON[2759]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Nov 26 06:23:01 prd-ubuntu2204-docker-4c-4g-1272 CRON[2759]: pam_unix(cron:session): session closed for user root
Nov 26 06:24:01 prd-ubuntu2204-docker-4c-4g-1272 CRON[3181]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Nov 26 06:24:01 prd-ubuntu2204-docker-4c-4g-1272 CRON[3181]: pam_unix(cron:session): session closed for user root
Nov 26 06:24:59 prd-ubuntu2204-docker-4c-4g-1272 sudo:  jenkins : PWD=/w/workspace/ovsdb-maven-javadoc-publish-vanadium-openjdk21 ; USER=root ; COMMAND=/usr/bin/cp /var/log/auth.log /tmp
Nov 26 06:24:59 prd-ubuntu2204-docker-4c-4g-1272 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001)