Nov 1 01:08:14 prd-ubuntu2204-docker-4c-4g-4284 sshd[915]: error: kex_exchange_identification: Connection closed by remote host Nov 1 01:08:14 prd-ubuntu2204-docker-4c-4g-4284 sshd[915]: Connection closed by 10.30.168.15 port 43502 Nov 1 01:08:21 prd-ubuntu2204-docker-4c-4g-4284 sshd[922]: Invalid user jenkins from 10.30.168.15 port 43512 Nov 1 01:08:21 prd-ubuntu2204-docker-4c-4g-4284 sshd[922]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Nov 1 01:08:21 prd-ubuntu2204-docker-4c-4g-4284 sshd[922]: Received disconnect from 10.30.168.15 port 43512:11: Closed due to user request. [preauth] Nov 1 01:08:21 prd-ubuntu2204-docker-4c-4g-4284 sshd[922]: Disconnected from invalid user jenkins 10.30.168.15 port 43512 [preauth] Nov 1 01:08:24 prd-ubuntu2204-docker-4c-4g-4284 sshd[924]: Invalid user jenkins from 10.30.168.15 port 43520 Nov 1 01:08:24 prd-ubuntu2204-docker-4c-4g-4284 sshd[924]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Nov 1 01:08:24 prd-ubuntu2204-docker-4c-4g-4284 sshd[924]: Received disconnect from 10.30.168.15 port 43520:11: Closed due to user request. [preauth] Nov 1 01:08:24 prd-ubuntu2204-docker-4c-4g-4284 sshd[924]: Disconnected from invalid user jenkins 10.30.168.15 port 43520 [preauth] Nov 1 01:08:27 prd-ubuntu2204-docker-4c-4g-4284 sshd[1158]: Invalid user jenkins from 10.30.168.15 port 43534 Nov 1 01:08:27 prd-ubuntu2204-docker-4c-4g-4284 sshd[1158]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Nov 1 01:08:27 prd-ubuntu2204-docker-4c-4g-4284 sshd[1158]: Received disconnect from 10.30.168.15 port 43534:11: Closed due to user request. [preauth] Nov 1 01:08:27 prd-ubuntu2204-docker-4c-4g-4284 sshd[1158]: Disconnected from invalid user jenkins 10.30.168.15 port 43534 [preauth] Nov 1 01:08:30 prd-ubuntu2204-docker-4c-4g-4284 sshd[1247]: Invalid user jenkins from 10.30.168.15 port 43540 Nov 1 01:08:30 prd-ubuntu2204-docker-4c-4g-4284 sshd[1247]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Nov 1 01:08:30 prd-ubuntu2204-docker-4c-4g-4284 sshd[1247]: Received disconnect from 10.30.168.15 port 43540:11: Closed due to user request. [preauth] Nov 1 01:08:30 prd-ubuntu2204-docker-4c-4g-4284 sshd[1247]: Disconnected from invalid user jenkins 10.30.168.15 port 43540 [preauth] Nov 1 01:08:33 prd-ubuntu2204-docker-4c-4g-4284 sshd[1310]: Invalid user jenkins from 10.30.168.15 port 43552 Nov 1 01:08:33 prd-ubuntu2204-docker-4c-4g-4284 sshd[1310]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Nov 1 01:08:33 prd-ubuntu2204-docker-4c-4g-4284 sshd[1310]: Received disconnect from 10.30.168.15 port 43552:11: Closed due to user request. [preauth] Nov 1 01:08:33 prd-ubuntu2204-docker-4c-4g-4284 sshd[1310]: Disconnected from invalid user jenkins 10.30.168.15 port 43552 [preauth] Nov 1 01:08:35 prd-ubuntu2204-docker-4c-4g-4284 useradd[1339]: new group: name=jenkins, GID=1001 Nov 1 01:08:35 prd-ubuntu2204-docker-4c-4g-4284 useradd[1339]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash, from=none Nov 1 01:08:35 prd-ubuntu2204-docker-4c-4g-4284 usermod[1348]: add 'jenkins' to group 'docker' Nov 1 01:08:35 prd-ubuntu2204-docker-4c-4g-4284 usermod[1348]: add 'jenkins' to shadow group 'docker' Nov 1 01:08:36 prd-ubuntu2204-docker-4c-4g-4284 sshd[1361]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Nov 1 01:08:36 prd-ubuntu2204-docker-4c-4g-4284 sshd[1361]: Received disconnect from 10.30.168.15 port 43556:11: Closed due to user request. [preauth] Nov 1 01:08:36 prd-ubuntu2204-docker-4c-4g-4284 sshd[1361]: Disconnected from authenticating user jenkins 10.30.168.15 port 43556 [preauth] Nov 1 01:08:39 prd-ubuntu2204-docker-4c-4g-4284 sshd[1384]: Accepted publickey for jenkins from 10.30.168.15 port 43558 ssh2: RSA SHA256:BBsm4mRgG5V0fGum4Y1Rmy/vs16stdRVhwvexlLUhUs Nov 1 01:08:39 prd-ubuntu2204-docker-4c-4g-4284 sshd[1384]: pam_unix(sshd:session): session opened for user jenkins(uid=1001) by (uid=0) Nov 1 01:08:39 prd-ubuntu2204-docker-4c-4g-4284 systemd-logind[718]: New session 1 of user jenkins. Nov 1 01:08:39 prd-ubuntu2204-docker-4c-4g-4284 systemd: pam_unix(systemd-user:session): session opened for user jenkins(uid=1001) by (uid=0) Nov 1 01:09:01 prd-ubuntu2204-docker-4c-4g-4284 CRON[1819]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Nov 1 01:09:01 prd-ubuntu2204-docker-4c-4g-4284 CRON[1819]: pam_unix(cron:session): session closed for user root Nov 1 01:09:59 prd-ubuntu2204-docker-4c-4g-4284 sudo: jenkins : PWD=/w/workspace/controller-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 1 01:09:59 prd-ubuntu2204-docker-4c-4g-4284 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001) Nov 1 01:09:59 prd-ubuntu2204-docker-4c-4g-4284 sudo: pam_unix(sudo:session): session closed for user root Nov 1 01:09:59 prd-ubuntu2204-docker-4c-4g-4284 sudo: jenkins : PWD=/w/workspace/controller-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 1 01:09:59 prd-ubuntu2204-docker-4c-4g-4284 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001) Nov 1 01:09:59 prd-ubuntu2204-docker-4c-4g-4284 sudo: pam_unix(sudo:session): session closed for user root Nov 1 01:09:59 prd-ubuntu2204-docker-4c-4g-4284 sudo: jenkins : PWD=/w/workspace/controller-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 1 01:09:59 prd-ubuntu2204-docker-4c-4g-4284 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001) Nov 1 01:09:59 prd-ubuntu2204-docker-4c-4g-4284 sudo: pam_unix(sudo:session): session closed for user root Nov 1 01:09:59 prd-ubuntu2204-docker-4c-4g-4284 sudo: jenkins : PWD=/w/workspace/controller-maven-merge-master ; USER=root ; COMMAND=/usr/bin/update-alternatives --set java /usr/lib/jvm/java-21-openjdk-amd64/bin/java Nov 1 01:09:59 prd-ubuntu2204-docker-4c-4g-4284 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001) Nov 1 01:09:59 prd-ubuntu2204-docker-4c-4g-4284 sudo: pam_unix(sudo:session): session closed for user root Nov 1 01:09:59 prd-ubuntu2204-docker-4c-4g-4284 sudo: jenkins : PWD=/w/workspace/controller-maven-merge-master ; USER=root ; COMMAND=/usr/bin/update-alternatives --set javac /usr/lib/jvm/java-21-openjdk-amd64/bin/javac Nov 1 01:09:59 prd-ubuntu2204-docker-4c-4g-4284 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001) Nov 1 01:09:59 prd-ubuntu2204-docker-4c-4g-4284 sudo: pam_unix(sudo:session): session closed for user root Nov 1 01:09:59 prd-ubuntu2204-docker-4c-4g-4284 sudo: jenkins : PWD=/w/workspace/controller-maven-merge-master ; USER=root ; COMMAND=/usr/bin/update-alternatives --set java_sdk_openjdk /usr/lib/jvm/java-21-openjdk-amd64 Nov 1 01:09:59 prd-ubuntu2204-docker-4c-4g-4284 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001) Nov 1 01:09:59 prd-ubuntu2204-docker-4c-4g-4284 sudo: pam_unix(sudo:session): session closed for user root Nov 1 01:10:01 prd-ubuntu2204-docker-4c-4g-4284 CRON[2008]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Nov 1 01:10:01 prd-ubuntu2204-docker-4c-4g-4284 CRON[2008]: pam_unix(cron:session): session closed for user root Nov 1 01:11:01 prd-ubuntu2204-docker-4c-4g-4284 CRON[2066]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Nov 1 01:11:01 prd-ubuntu2204-docker-4c-4g-4284 CRON[2066]: pam_unix(cron:session): session closed for user root Nov 1 01:12:01 prd-ubuntu2204-docker-4c-4g-4284 CRON[2517]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Nov 1 01:12:01 prd-ubuntu2204-docker-4c-4g-4284 CRON[2517]: pam_unix(cron:session): session closed for user root Nov 1 01:13:01 prd-ubuntu2204-docker-4c-4g-4284 CRON[3077]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Nov 1 01:13:01 prd-ubuntu2204-docker-4c-4g-4284 CRON[3077]: pam_unix(cron:session): session closed for user root Nov 1 01:14:01 prd-ubuntu2204-docker-4c-4g-4284 CRON[3986]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Nov 1 01:14:01 prd-ubuntu2204-docker-4c-4g-4284 CRON[3986]: pam_unix(cron:session): session closed for user root Nov 1 01:15:01 prd-ubuntu2204-docker-4c-4g-4284 CRON[4487]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Nov 1 01:15:01 prd-ubuntu2204-docker-4c-4g-4284 CRON[4487]: pam_unix(cron:session): session closed for user root Nov 1 01:15:03 prd-ubuntu2204-docker-4c-4g-4284 sudo: jenkins : PWD=/w/workspace/controller-maven-merge-master ; USER=root ; COMMAND=/usr/bin/cp /var/log/auth.log /tmp