Nov 29 04:51:39 prd-ubuntu2204-docker-4c-4g-2223 sshd[922]: error: kex_exchange_identification: Connection closed by remote host
Nov 29 04:51:39 prd-ubuntu2204-docker-4c-4g-2223 sshd[922]: Connection closed by 10.30.168.15 port 34826
Nov 29 04:51:46 prd-ubuntu2204-docker-4c-4g-2223 sshd[930]: Invalid user jenkins from 10.30.168.15 port 34854
Nov 29 04:51:46 prd-ubuntu2204-docker-4c-4g-2223 sshd[930]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth]
Nov 29 04:51:46 prd-ubuntu2204-docker-4c-4g-2223 sshd[930]: Received disconnect from 10.30.168.15 port 34854:11: Closed due to user request. [preauth]
Nov 29 04:51:46 prd-ubuntu2204-docker-4c-4g-2223 sshd[930]: Disconnected from invalid user jenkins 10.30.168.15 port 34854 [preauth]
Nov 29 04:51:49 prd-ubuntu2204-docker-4c-4g-2223 sshd[932]: Invalid user jenkins from 10.30.168.15 port 34872
Nov 29 04:51:49 prd-ubuntu2204-docker-4c-4g-2223 sshd[932]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth]
Nov 29 04:51:49 prd-ubuntu2204-docker-4c-4g-2223 sshd[932]: Received disconnect from 10.30.168.15 port 34872:11: Closed due to user request. [preauth]
Nov 29 04:51:49 prd-ubuntu2204-docker-4c-4g-2223 sshd[932]: Disconnected from invalid user jenkins 10.30.168.15 port 34872 [preauth]
Nov 29 04:51:52 prd-ubuntu2204-docker-4c-4g-2223 sshd[934]: Invalid user jenkins from 10.30.168.15 port 34888
Nov 29 04:51:52 prd-ubuntu2204-docker-4c-4g-2223 sshd[934]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth]
Nov 29 04:51:52 prd-ubuntu2204-docker-4c-4g-2223 sshd[934]: Received disconnect from 10.30.168.15 port 34888:11: Closed due to user request. [preauth]
Nov 29 04:51:52 prd-ubuntu2204-docker-4c-4g-2223 sshd[934]: Disconnected from invalid user jenkins 10.30.168.15 port 34888 [preauth]
Nov 29 04:51:55 prd-ubuntu2204-docker-4c-4g-2223 sshd[1189]: Invalid user jenkins from 10.30.168.15 port 34906
Nov 29 04:51:55 prd-ubuntu2204-docker-4c-4g-2223 sshd[1189]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth]
Nov 29 04:51:55 prd-ubuntu2204-docker-4c-4g-2223 sshd[1189]: Received disconnect from 10.30.168.15 port 34906:11: Closed due to user request. [preauth]
Nov 29 04:51:55 prd-ubuntu2204-docker-4c-4g-2223 sshd[1189]: Disconnected from invalid user jenkins 10.30.168.15 port 34906 [preauth]
Nov 29 04:51:57 prd-ubuntu2204-docker-4c-4g-2223 sshd[1309]: Invalid user jenkins from 10.30.168.15 port 34926
Nov 29 04:51:58 prd-ubuntu2204-docker-4c-4g-2223 sshd[1309]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth]
Nov 29 04:51:58 prd-ubuntu2204-docker-4c-4g-2223 sshd[1309]: Received disconnect from 10.30.168.15 port 34926:11: Closed due to user request. [preauth]
Nov 29 04:51:58 prd-ubuntu2204-docker-4c-4g-2223 sshd[1309]: Disconnected from invalid user jenkins 10.30.168.15 port 34926 [preauth]
Nov 29 04:52:00 prd-ubuntu2204-docker-4c-4g-2223 sshd[1317]: Invalid user jenkins from 10.30.168.15 port 34934
Nov 29 04:52:00 prd-ubuntu2204-docker-4c-4g-2223 sshd[1317]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth]
Nov 29 04:52:00 prd-ubuntu2204-docker-4c-4g-2223 sshd[1317]: Received disconnect from 10.30.168.15 port 34934:11: Closed due to user request. [preauth]
Nov 29 04:52:00 prd-ubuntu2204-docker-4c-4g-2223 sshd[1317]: Disconnected from invalid user jenkins 10.30.168.15 port 34934 [preauth]
Nov 29 04:52:01 prd-ubuntu2204-docker-4c-4g-2223 useradd[1346]: new group: name=jenkins, GID=1001
Nov 29 04:52:01 prd-ubuntu2204-docker-4c-4g-2223 useradd[1346]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash, from=none
Nov 29 04:52:01 prd-ubuntu2204-docker-4c-4g-2223 usermod[1355]: add 'jenkins' to group 'docker'
Nov 29 04:52:01 prd-ubuntu2204-docker-4c-4g-2223 usermod[1355]: add 'jenkins' to shadow group 'docker'
Nov 29 04:52:01 prd-ubuntu2204-docker-4c-4g-2223 CRON[1369]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Nov 29 04:52:01 prd-ubuntu2204-docker-4c-4g-2223 CRON[1369]: pam_unix(cron:session): session closed for user root
Nov 29 04:52:04 prd-ubuntu2204-docker-4c-4g-2223 sshd[1392]: Accepted publickey for jenkins from 10.30.168.15 port 34946 ssh2: RSA SHA256:BBsm4mRgG5V0fGum4Y1Rmy/vs16stdRVhwvexlLUhUs
Nov 29 04:52:04 prd-ubuntu2204-docker-4c-4g-2223 sshd[1392]: pam_unix(sshd:session): session opened for user jenkins(uid=1001) by (uid=0)
Nov 29 04:52:04 prd-ubuntu2204-docker-4c-4g-2223 systemd-logind[726]: New session 2 of user jenkins.
Nov 29 04:52:04 prd-ubuntu2204-docker-4c-4g-2223 systemd: pam_unix(systemd-user:session): session opened for user jenkins(uid=1001) by (uid=0)
Nov 29 04:53:01 prd-ubuntu2204-docker-4c-4g-2223 CRON[1902]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Nov 29 04:53:01 prd-ubuntu2204-docker-4c-4g-2223 CRON[1902]: pam_unix(cron:session): session closed for user root
Nov 29 04:53:10 prd-ubuntu2204-docker-4c-4g-2223 sudo:  jenkins : PWD=/w/workspace/l2switch-maven-verify-master-mvn39-openjdk21 ; USER=root ; COMMAND=/usr/bin/update-alternatives --install /usr/bin/java java /usr/lib/jvm/java-21-openjdk-amd64/bin/java 1
Nov 29 04:53:10 prd-ubuntu2204-docker-4c-4g-2223 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001)
Nov 29 04:53:10 prd-ubuntu2204-docker-4c-4g-2223 sudo: pam_unix(sudo:session): session closed for user root
Nov 29 04:53:10 prd-ubuntu2204-docker-4c-4g-2223 sudo:  jenkins : PWD=/w/workspace/l2switch-maven-verify-master-mvn39-openjdk21 ; USER=root ; COMMAND=/usr/bin/update-alternatives --install /usr/bin/javac javac /usr/lib/jvm/java-21-openjdk-amd64/bin/javac 1
Nov 29 04:53:10 prd-ubuntu2204-docker-4c-4g-2223 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001)
Nov 29 04:53:10 prd-ubuntu2204-docker-4c-4g-2223 sudo: pam_unix(sudo:session): session closed for user root
Nov 29 04:53:10 prd-ubuntu2204-docker-4c-4g-2223 sudo:  jenkins : PWD=/w/workspace/l2switch-maven-verify-master-mvn39-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 29 04:53:10 prd-ubuntu2204-docker-4c-4g-2223 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001)
Nov 29 04:53:10 prd-ubuntu2204-docker-4c-4g-2223 sudo: pam_unix(sudo:session): session closed for user root
Nov 29 04:53:10 prd-ubuntu2204-docker-4c-4g-2223 sudo:  jenkins : PWD=/w/workspace/l2switch-maven-verify-master-mvn39-openjdk21 ; USER=root ; COMMAND=/usr/bin/update-alternatives --set java /usr/lib/jvm/java-21-openjdk-amd64/bin/java
Nov 29 04:53:10 prd-ubuntu2204-docker-4c-4g-2223 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001)
Nov 29 04:53:10 prd-ubuntu2204-docker-4c-4g-2223 sudo: pam_unix(sudo:session): session closed for user root
Nov 29 04:53:10 prd-ubuntu2204-docker-4c-4g-2223 sudo:  jenkins : PWD=/w/workspace/l2switch-maven-verify-master-mvn39-openjdk21 ; USER=root ; COMMAND=/usr/bin/update-alternatives --set javac /usr/lib/jvm/java-21-openjdk-amd64/bin/javac
Nov 29 04:53:10 prd-ubuntu2204-docker-4c-4g-2223 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001)
Nov 29 04:53:10 prd-ubuntu2204-docker-4c-4g-2223 sudo: pam_unix(sudo:session): session closed for user root
Nov 29 04:53:10 prd-ubuntu2204-docker-4c-4g-2223 sudo:  jenkins : PWD=/w/workspace/l2switch-maven-verify-master-mvn39-openjdk21 ; USER=root ; COMMAND=/usr/bin/update-alternatives --set java_sdk_openjdk /usr/lib/jvm/java-21-openjdk-amd64
Nov 29 04:53:10 prd-ubuntu2204-docker-4c-4g-2223 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001)
Nov 29 04:53:10 prd-ubuntu2204-docker-4c-4g-2223 sudo: pam_unix(sudo:session): session closed for user root
Nov 29 04:54:01 prd-ubuntu2204-docker-4c-4g-2223 CRON[2397]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Nov 29 04:54:01 prd-ubuntu2204-docker-4c-4g-2223 CRON[2397]: pam_unix(cron:session): session closed for user root
Nov 29 04:55:01 prd-ubuntu2204-docker-4c-4g-2223 CRON[3277]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Nov 29 04:55:01 prd-ubuntu2204-docker-4c-4g-2223 CRON[3277]: pam_unix(cron:session): session closed for user root
Nov 29 04:56:01 prd-ubuntu2204-docker-4c-4g-2223 CRON[4334]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Nov 29 04:56:01 prd-ubuntu2204-docker-4c-4g-2223 CRON[4334]: pam_unix(cron:session): session closed for user root
Nov 29 04:57:01 prd-ubuntu2204-docker-4c-4g-2223 CRON[5594]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Nov 29 04:57:01 prd-ubuntu2204-docker-4c-4g-2223 CRON[5594]: pam_unix(cron:session): session closed for user root
Nov 29 04:58:01 prd-ubuntu2204-docker-4c-4g-2223 CRON[7069]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Nov 29 04:58:01 prd-ubuntu2204-docker-4c-4g-2223 CRON[7069]: pam_unix(cron:session): session closed for user root
Nov 29 04:59:01 prd-ubuntu2204-docker-4c-4g-2223 CRON[7490]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Nov 29 04:59:01 prd-ubuntu2204-docker-4c-4g-2223 CRON[7490]: pam_unix(cron:session): session closed for user root
Nov 29 04:59:16 prd-ubuntu2204-docker-4c-4g-2223 sudo:  jenkins : PWD=/w/workspace/l2switch-maven-verify-master-mvn39-openjdk21 ; USER=root ; COMMAND=/usr/bin/cp /var/log/auth.log /tmp