Nov 4 01:08:23 prd-ubuntu2204-docker-4c-4g-5185 sshd[920]: error: kex_exchange_identification: Connection closed by remote host Nov 4 01:08:23 prd-ubuntu2204-docker-4c-4g-5185 sshd[920]: Connection closed by 10.30.168.15 port 42548 Nov 4 01:08:31 prd-ubuntu2204-docker-4c-4g-5185 sshd[927]: Invalid user jenkins from 10.30.168.15 port 42560 Nov 4 01:08:31 prd-ubuntu2204-docker-4c-4g-5185 sshd[927]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Nov 4 01:08:31 prd-ubuntu2204-docker-4c-4g-5185 sshd[927]: Received disconnect from 10.30.168.15 port 42560:11: Closed due to user request. [preauth] Nov 4 01:08:31 prd-ubuntu2204-docker-4c-4g-5185 sshd[927]: Disconnected from invalid user jenkins 10.30.168.15 port 42560 [preauth] Nov 4 01:08:34 prd-ubuntu2204-docker-4c-4g-5185 sshd[929]: Invalid user jenkins from 10.30.168.15 port 42568 Nov 4 01:08:34 prd-ubuntu2204-docker-4c-4g-5185 sshd[929]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Nov 4 01:08:34 prd-ubuntu2204-docker-4c-4g-5185 sshd[929]: Received disconnect from 10.30.168.15 port 42568:11: Closed due to user request. [preauth] Nov 4 01:08:34 prd-ubuntu2204-docker-4c-4g-5185 sshd[929]: Disconnected from invalid user jenkins 10.30.168.15 port 42568 [preauth] Nov 4 01:08:37 prd-ubuntu2204-docker-4c-4g-5185 sshd[1185]: Invalid user jenkins from 10.30.168.15 port 42570 Nov 4 01:08:37 prd-ubuntu2204-docker-4c-4g-5185 sshd[1185]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Nov 4 01:08:37 prd-ubuntu2204-docker-4c-4g-5185 sshd[1185]: Received disconnect from 10.30.168.15 port 42570:11: Closed due to user request. [preauth] Nov 4 01:08:37 prd-ubuntu2204-docker-4c-4g-5185 sshd[1185]: Disconnected from invalid user jenkins 10.30.168.15 port 42570 [preauth] Nov 4 01:08:40 prd-ubuntu2204-docker-4c-4g-5185 sshd[1293]: Invalid user jenkins from 10.30.168.15 port 42572 Nov 4 01:08:40 prd-ubuntu2204-docker-4c-4g-5185 sshd[1293]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Nov 4 01:08:40 prd-ubuntu2204-docker-4c-4g-5185 sshd[1293]: Received disconnect from 10.30.168.15 port 42572:11: Closed due to user request. [preauth] Nov 4 01:08:40 prd-ubuntu2204-docker-4c-4g-5185 sshd[1293]: Disconnected from invalid user jenkins 10.30.168.15 port 42572 [preauth] Nov 4 01:08:43 prd-ubuntu2204-docker-4c-4g-5185 sshd[1318]: Invalid user jenkins from 10.30.168.15 port 42578 Nov 4 01:08:43 prd-ubuntu2204-docker-4c-4g-5185 sshd[1318]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Nov 4 01:08:43 prd-ubuntu2204-docker-4c-4g-5185 sshd[1318]: Received disconnect from 10.30.168.15 port 42578:11: Closed due to user request. [preauth] Nov 4 01:08:43 prd-ubuntu2204-docker-4c-4g-5185 sshd[1318]: Disconnected from invalid user jenkins 10.30.168.15 port 42578 [preauth] Nov 4 01:08:44 prd-ubuntu2204-docker-4c-4g-5185 useradd[1347]: new group: name=jenkins, GID=1001 Nov 4 01:08:44 prd-ubuntu2204-docker-4c-4g-5185 useradd[1347]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash, from=none Nov 4 01:08:44 prd-ubuntu2204-docker-4c-4g-5185 usermod[1356]: add 'jenkins' to group 'docker' Nov 4 01:08:44 prd-ubuntu2204-docker-4c-4g-5185 usermod[1356]: add 'jenkins' to shadow group 'docker' Nov 4 01:08:45 prd-ubuntu2204-docker-4c-4g-5185 sshd[1390]: Accepted publickey for jenkins from 10.30.168.15 port 42580 ssh2: RSA SHA256:BBsm4mRgG5V0fGum4Y1Rmy/vs16stdRVhwvexlLUhUs Nov 4 01:08:45 prd-ubuntu2204-docker-4c-4g-5185 sshd[1390]: pam_unix(sshd:session): session opened for user jenkins(uid=1001) by (uid=0) Nov 4 01:08:45 prd-ubuntu2204-docker-4c-4g-5185 systemd-logind[723]: New session 1 of user jenkins. Nov 4 01:08:45 prd-ubuntu2204-docker-4c-4g-5185 systemd: pam_unix(systemd-user:session): session opened for user jenkins(uid=1001) by (uid=0) Nov 4 01:09:01 prd-ubuntu2204-docker-4c-4g-5185 CRON[1598]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Nov 4 01:09:01 prd-ubuntu2204-docker-4c-4g-5185 CRON[1598]: pam_unix(cron:session): session closed for user root Nov 4 01:10:01 prd-ubuntu2204-docker-4c-4g-5185 CRON[1900]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Nov 4 01:10:01 prd-ubuntu2204-docker-4c-4g-5185 CRON[1900]: pam_unix(cron:session): session closed for user root Nov 4 01:10:02 prd-ubuntu2204-docker-4c-4g-5185 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 4 01:10:02 prd-ubuntu2204-docker-4c-4g-5185 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001) Nov 4 01:10:02 prd-ubuntu2204-docker-4c-4g-5185 sudo: pam_unix(sudo:session): session closed for user root Nov 4 01:10:02 prd-ubuntu2204-docker-4c-4g-5185 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 4 01:10:02 prd-ubuntu2204-docker-4c-4g-5185 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001) Nov 4 01:10:02 prd-ubuntu2204-docker-4c-4g-5185 sudo: pam_unix(sudo:session): session closed for user root Nov 4 01:10:02 prd-ubuntu2204-docker-4c-4g-5185 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 4 01:10:02 prd-ubuntu2204-docker-4c-4g-5185 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001) Nov 4 01:10:02 prd-ubuntu2204-docker-4c-4g-5185 sudo: pam_unix(sudo:session): session closed for user root Nov 4 01:10:02 prd-ubuntu2204-docker-4c-4g-5185 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 4 01:10:02 prd-ubuntu2204-docker-4c-4g-5185 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001) Nov 4 01:10:02 prd-ubuntu2204-docker-4c-4g-5185 sudo: pam_unix(sudo:session): session closed for user root Nov 4 01:10:02 prd-ubuntu2204-docker-4c-4g-5185 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 4 01:10:02 prd-ubuntu2204-docker-4c-4g-5185 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001) Nov 4 01:10:02 prd-ubuntu2204-docker-4c-4g-5185 sudo: pam_unix(sudo:session): session closed for user root Nov 4 01:10:03 prd-ubuntu2204-docker-4c-4g-5185 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 4 01:10:03 prd-ubuntu2204-docker-4c-4g-5185 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001) Nov 4 01:10:03 prd-ubuntu2204-docker-4c-4g-5185 sudo: pam_unix(sudo:session): session closed for user root Nov 4 01:11:01 prd-ubuntu2204-docker-4c-4g-5185 CRON[2156]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Nov 4 01:11:01 prd-ubuntu2204-docker-4c-4g-5185 CRON[2156]: pam_unix(cron:session): session closed for user root Nov 4 01:12:01 prd-ubuntu2204-docker-4c-4g-5185 CRON[2598]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Nov 4 01:12:01 prd-ubuntu2204-docker-4c-4g-5185 CRON[2598]: pam_unix(cron:session): session closed for user root Nov 4 01:13:01 prd-ubuntu2204-docker-4c-4g-5185 CRON[3132]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Nov 4 01:13:01 prd-ubuntu2204-docker-4c-4g-5185 CRON[3132]: pam_unix(cron:session): session closed for user root Nov 4 01:14:01 prd-ubuntu2204-docker-4c-4g-5185 CRON[4022]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Nov 4 01:14:01 prd-ubuntu2204-docker-4c-4g-5185 CRON[4022]: pam_unix(cron:session): session closed for user root Nov 4 01:14:48 prd-ubuntu2204-docker-4c-4g-5185 sudo: jenkins : PWD=/w/workspace/controller-maven-merge-master ; USER=root ; COMMAND=/usr/bin/cp /var/log/auth.log /tmp