Dec 2 03:22:28 prd-ubuntu2204-docker-4c-4g-3025 sshd[922]: error: kex_exchange_identification: Connection closed by remote host Dec 2 03:22:28 prd-ubuntu2204-docker-4c-4g-3025 sshd[922]: Connection closed by 10.30.168.15 port 51332 Dec 2 03:22:37 prd-ubuntu2204-docker-4c-4g-3025 sshd[930]: Invalid user jenkins from 10.30.168.15 port 51338 Dec 2 03:22:37 prd-ubuntu2204-docker-4c-4g-3025 sshd[930]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Dec 2 03:22:37 prd-ubuntu2204-docker-4c-4g-3025 sshd[930]: Received disconnect from 10.30.168.15 port 51338:11: Closed due to user request. [preauth] Dec 2 03:22:37 prd-ubuntu2204-docker-4c-4g-3025 sshd[930]: Disconnected from invalid user jenkins 10.30.168.15 port 51338 [preauth] Dec 2 03:22:39 prd-ubuntu2204-docker-4c-4g-3025 sshd[932]: Invalid user jenkins from 10.30.168.15 port 51342 Dec 2 03:22:39 prd-ubuntu2204-docker-4c-4g-3025 sshd[932]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Dec 2 03:22:39 prd-ubuntu2204-docker-4c-4g-3025 sshd[932]: Received disconnect from 10.30.168.15 port 51342:11: Closed due to user request. [preauth] Dec 2 03:22:39 prd-ubuntu2204-docker-4c-4g-3025 sshd[932]: Disconnected from invalid user jenkins 10.30.168.15 port 51342 [preauth] Dec 2 03:22:42 prd-ubuntu2204-docker-4c-4g-3025 sshd[934]: Invalid user jenkins from 10.30.168.15 port 51344 Dec 2 03:22:42 prd-ubuntu2204-docker-4c-4g-3025 sshd[934]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Dec 2 03:22:42 prd-ubuntu2204-docker-4c-4g-3025 sshd[934]: Received disconnect from 10.30.168.15 port 51344:11: Closed due to user request. [preauth] Dec 2 03:22:42 prd-ubuntu2204-docker-4c-4g-3025 sshd[934]: Disconnected from invalid user jenkins 10.30.168.15 port 51344 [preauth] Dec 2 03:22:45 prd-ubuntu2204-docker-4c-4g-3025 sshd[1206]: Invalid user jenkins from 10.30.168.15 port 51346 Dec 2 03:22:46 prd-ubuntu2204-docker-4c-4g-3025 sshd[1206]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Dec 2 03:22:46 prd-ubuntu2204-docker-4c-4g-3025 sshd[1206]: Received disconnect from 10.30.168.15 port 51346:11: Closed due to user request. [preauth] Dec 2 03:22:46 prd-ubuntu2204-docker-4c-4g-3025 sshd[1206]: Disconnected from invalid user jenkins 10.30.168.15 port 51346 [preauth] Dec 2 03:22:48 prd-ubuntu2204-docker-4c-4g-3025 sshd[1317]: Invalid user jenkins from 10.30.168.15 port 51350 Dec 2 03:22:49 prd-ubuntu2204-docker-4c-4g-3025 sshd[1317]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Dec 2 03:22:49 prd-ubuntu2204-docker-4c-4g-3025 sshd[1317]: Received disconnect from 10.30.168.15 port 51350:11: Closed due to user request. [preauth] Dec 2 03:22:49 prd-ubuntu2204-docker-4c-4g-3025 sshd[1317]: Disconnected from invalid user jenkins 10.30.168.15 port 51350 [preauth] Dec 2 03:22:51 prd-ubuntu2204-docker-4c-4g-3025 sshd[1320]: Invalid user jenkins from 10.30.168.15 port 51352 Dec 2 03:22:52 prd-ubuntu2204-docker-4c-4g-3025 sshd[1320]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Dec 2 03:22:52 prd-ubuntu2204-docker-4c-4g-3025 sshd[1320]: Received disconnect from 10.30.168.15 port 51352:11: Closed due to user request. [preauth] Dec 2 03:22:52 prd-ubuntu2204-docker-4c-4g-3025 sshd[1320]: Disconnected from invalid user jenkins 10.30.168.15 port 51352 [preauth] Dec 2 03:22:53 prd-ubuntu2204-docker-4c-4g-3025 useradd[1349]: new group: name=jenkins, GID=1001 Dec 2 03:22:53 prd-ubuntu2204-docker-4c-4g-3025 useradd[1349]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash, from=none Dec 2 03:22:53 prd-ubuntu2204-docker-4c-4g-3025 usermod[1358]: add 'jenkins' to group 'docker' Dec 2 03:22:53 prd-ubuntu2204-docker-4c-4g-3025 usermod[1358]: add 'jenkins' to shadow group 'docker' Dec 2 03:22:55 prd-ubuntu2204-docker-4c-4g-3025 sshd[1392]: Accepted publickey for jenkins from 10.30.168.15 port 51356 ssh2: RSA SHA256:BBsm4mRgG5V0fGum4Y1Rmy/vs16stdRVhwvexlLUhUs Dec 2 03:22:55 prd-ubuntu2204-docker-4c-4g-3025 sshd[1392]: pam_unix(sshd:session): session opened for user jenkins(uid=1001) by (uid=0) Dec 2 03:22:55 prd-ubuntu2204-docker-4c-4g-3025 systemd-logind[723]: New session 1 of user jenkins. Dec 2 03:22:55 prd-ubuntu2204-docker-4c-4g-3025 systemd: pam_unix(systemd-user:session): session opened for user jenkins(uid=1001) by (uid=0) Dec 2 03:23:02 prd-ubuntu2204-docker-4c-4g-3025 CRON[1596]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Dec 2 03:23:02 prd-ubuntu2204-docker-4c-4g-3025 CRON[1596]: pam_unix(cron:session): session closed for user root Dec 2 03:24:01 prd-ubuntu2204-docker-4c-4g-3025 CRON[1887]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Dec 2 03:24:01 prd-ubuntu2204-docker-4c-4g-3025 CRON[1887]: pam_unix(cron:session): session closed for user root Dec 2 03:24:07 prd-ubuntu2204-docker-4c-4g-3025 sudo: jenkins : PWD=/w/workspace/aaa-maven-merge-0.20.x ; USER=root ; COMMAND=/usr/bin/update-alternatives --install /usr/bin/java java /usr/lib/jvm/java-21-openjdk-amd64/bin/java 1 Dec 2 03:24:07 prd-ubuntu2204-docker-4c-4g-3025 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001) Dec 2 03:24:07 prd-ubuntu2204-docker-4c-4g-3025 sudo: pam_unix(sudo:session): session closed for user root Dec 2 03:24:07 prd-ubuntu2204-docker-4c-4g-3025 sudo: jenkins : PWD=/w/workspace/aaa-maven-merge-0.20.x ; USER=root ; COMMAND=/usr/bin/update-alternatives --install /usr/bin/javac javac /usr/lib/jvm/java-21-openjdk-amd64/bin/javac 1 Dec 2 03:24:07 prd-ubuntu2204-docker-4c-4g-3025 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001) Dec 2 03:24:07 prd-ubuntu2204-docker-4c-4g-3025 sudo: pam_unix(sudo:session): session closed for user root Dec 2 03:24:07 prd-ubuntu2204-docker-4c-4g-3025 sudo: jenkins : PWD=/w/workspace/aaa-maven-merge-0.20.x ; USER=root ; COMMAND=/usr/bin/update-alternatives --install /usr/lib/jvm/java-openjdk java_sdk_openjdk /usr/lib/jvm/java-21-openjdk-amd64 1 Dec 2 03:24:07 prd-ubuntu2204-docker-4c-4g-3025 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001) Dec 2 03:24:07 prd-ubuntu2204-docker-4c-4g-3025 sudo: pam_unix(sudo:session): session closed for user root Dec 2 03:24:07 prd-ubuntu2204-docker-4c-4g-3025 sudo: jenkins : PWD=/w/workspace/aaa-maven-merge-0.20.x ; USER=root ; COMMAND=/usr/bin/update-alternatives --set java /usr/lib/jvm/java-21-openjdk-amd64/bin/java Dec 2 03:24:07 prd-ubuntu2204-docker-4c-4g-3025 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001) Dec 2 03:24:07 prd-ubuntu2204-docker-4c-4g-3025 sudo: pam_unix(sudo:session): session closed for user root Dec 2 03:24:07 prd-ubuntu2204-docker-4c-4g-3025 sudo: jenkins : PWD=/w/workspace/aaa-maven-merge-0.20.x ; USER=root ; COMMAND=/usr/bin/update-alternatives --set javac /usr/lib/jvm/java-21-openjdk-amd64/bin/javac Dec 2 03:24:07 prd-ubuntu2204-docker-4c-4g-3025 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001) Dec 2 03:24:07 prd-ubuntu2204-docker-4c-4g-3025 sudo: pam_unix(sudo:session): session closed for user root Dec 2 03:24:07 prd-ubuntu2204-docker-4c-4g-3025 sudo: jenkins : PWD=/w/workspace/aaa-maven-merge-0.20.x ; USER=root ; COMMAND=/usr/bin/update-alternatives --set java_sdk_openjdk /usr/lib/jvm/java-21-openjdk-amd64 Dec 2 03:24:07 prd-ubuntu2204-docker-4c-4g-3025 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001) Dec 2 03:24:07 prd-ubuntu2204-docker-4c-4g-3025 sudo: pam_unix(sudo:session): session closed for user root Dec 2 03:25:01 prd-ubuntu2204-docker-4c-4g-3025 CRON[2115]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Dec 2 03:25:01 prd-ubuntu2204-docker-4c-4g-3025 CRON[2115]: pam_unix(cron:session): session closed for user root Dec 2 03:26:01 prd-ubuntu2204-docker-4c-4g-3025 CRON[2831]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Dec 2 03:26:01 prd-ubuntu2204-docker-4c-4g-3025 CRON[2831]: pam_unix(cron:session): session closed for user root Dec 2 03:27:01 prd-ubuntu2204-docker-4c-4g-3025 CRON[3964]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Dec 2 03:27:01 prd-ubuntu2204-docker-4c-4g-3025 CRON[3964]: pam_unix(cron:session): session closed for user root Dec 2 03:28:01 prd-ubuntu2204-docker-4c-4g-3025 CRON[5769]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Dec 2 03:28:01 prd-ubuntu2204-docker-4c-4g-3025 CRON[5769]: pam_unix(cron:session): session closed for user root Dec 2 03:29:01 prd-ubuntu2204-docker-4c-4g-3025 CRON[6949]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Dec 2 03:29:01 prd-ubuntu2204-docker-4c-4g-3025 CRON[6949]: pam_unix(cron:session): session closed for user root Dec 2 03:30:01 prd-ubuntu2204-docker-4c-4g-3025 CRON[8052]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Dec 2 03:30:01 prd-ubuntu2204-docker-4c-4g-3025 CRON[8052]: pam_unix(cron:session): session closed for user root Dec 2 03:31:01 prd-ubuntu2204-docker-4c-4g-3025 CRON[8713]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Dec 2 03:31:01 prd-ubuntu2204-docker-4c-4g-3025 CRON[8713]: pam_unix(cron:session): session closed for user root Dec 2 03:32:01 prd-ubuntu2204-docker-4c-4g-3025 CRON[8898]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Dec 2 03:32:01 prd-ubuntu2204-docker-4c-4g-3025 CRON[8898]: pam_unix(cron:session): session closed for user root Dec 2 03:32:23 prd-ubuntu2204-docker-4c-4g-3025 sudo: jenkins : PWD=/w/workspace/aaa-maven-merge-0.20.x ; USER=root ; COMMAND=/usr/bin/cp /var/log/auth.log /tmp