Dec 1 08:27:29 prd-ubuntu2204-docker-4c-4g-2851 sshd[920]: error: kex_exchange_identification: Connection closed by remote host Dec 1 08:27:29 prd-ubuntu2204-docker-4c-4g-2851 sshd[920]: Connection closed by 10.30.168.15 port 34620 Dec 1 08:27:37 prd-ubuntu2204-docker-4c-4g-2851 sshd[928]: Invalid user jenkins from 10.30.168.15 port 34628 Dec 1 08:27:37 prd-ubuntu2204-docker-4c-4g-2851 sshd[928]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Dec 1 08:27:37 prd-ubuntu2204-docker-4c-4g-2851 sshd[928]: Received disconnect from 10.30.168.15 port 34628:11: Closed due to user request. [preauth] Dec 1 08:27:37 prd-ubuntu2204-docker-4c-4g-2851 sshd[928]: Disconnected from invalid user jenkins 10.30.168.15 port 34628 [preauth] Dec 1 08:27:40 prd-ubuntu2204-docker-4c-4g-2851 sshd[930]: Invalid user jenkins from 10.30.168.15 port 34630 Dec 1 08:27:40 prd-ubuntu2204-docker-4c-4g-2851 sshd[930]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Dec 1 08:27:40 prd-ubuntu2204-docker-4c-4g-2851 sshd[930]: Received disconnect from 10.30.168.15 port 34630:11: Closed due to user request. [preauth] Dec 1 08:27:40 prd-ubuntu2204-docker-4c-4g-2851 sshd[930]: Disconnected from invalid user jenkins 10.30.168.15 port 34630 [preauth] Dec 1 08:27:43 prd-ubuntu2204-docker-4c-4g-2851 sshd[1182]: Invalid user jenkins from 10.30.168.15 port 34632 Dec 1 08:27:43 prd-ubuntu2204-docker-4c-4g-2851 sshd[1182]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Dec 1 08:27:43 prd-ubuntu2204-docker-4c-4g-2851 sshd[1182]: Received disconnect from 10.30.168.15 port 34632:11: Closed due to user request. [preauth] Dec 1 08:27:43 prd-ubuntu2204-docker-4c-4g-2851 sshd[1182]: Disconnected from invalid user jenkins 10.30.168.15 port 34632 [preauth] Dec 1 08:27:46 prd-ubuntu2204-docker-4c-4g-2851 sshd[1249]: Invalid user jenkins from 10.30.168.15 port 34634 Dec 1 08:27:46 prd-ubuntu2204-docker-4c-4g-2851 sshd[1249]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Dec 1 08:27:46 prd-ubuntu2204-docker-4c-4g-2851 sshd[1249]: Received disconnect from 10.30.168.15 port 34634:11: Closed due to user request. [preauth] Dec 1 08:27:46 prd-ubuntu2204-docker-4c-4g-2851 sshd[1249]: Disconnected from invalid user jenkins 10.30.168.15 port 34634 [preauth] Dec 1 08:27:49 prd-ubuntu2204-docker-4c-4g-2851 sshd[1314]: Invalid user jenkins from 10.30.168.15 port 34640 Dec 1 08:27:49 prd-ubuntu2204-docker-4c-4g-2851 sshd[1314]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Dec 1 08:27:49 prd-ubuntu2204-docker-4c-4g-2851 sshd[1314]: Received disconnect from 10.30.168.15 port 34640:11: Closed due to user request. [preauth] Dec 1 08:27:49 prd-ubuntu2204-docker-4c-4g-2851 sshd[1314]: Disconnected from invalid user jenkins 10.30.168.15 port 34640 [preauth] Dec 1 08:27:50 prd-ubuntu2204-docker-4c-4g-2851 useradd[1344]: new group: name=jenkins, GID=1001 Dec 1 08:27:50 prd-ubuntu2204-docker-4c-4g-2851 useradd[1344]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash, from=none Dec 1 08:27:50 prd-ubuntu2204-docker-4c-4g-2851 usermod[1353]: add 'jenkins' to group 'docker' Dec 1 08:27:50 prd-ubuntu2204-docker-4c-4g-2851 usermod[1353]: add 'jenkins' to shadow group 'docker' Dec 1 08:27:52 prd-ubuntu2204-docker-4c-4g-2851 sshd[1387]: Accepted publickey for jenkins from 10.30.168.15 port 34648 ssh2: RSA SHA256:BBsm4mRgG5V0fGum4Y1Rmy/vs16stdRVhwvexlLUhUs Dec 1 08:27:52 prd-ubuntu2204-docker-4c-4g-2851 sshd[1387]: pam_unix(sshd:session): session opened for user jenkins(uid=1001) by (uid=0) Dec 1 08:27:52 prd-ubuntu2204-docker-4c-4g-2851 systemd-logind[725]: New session 1 of user jenkins. Dec 1 08:27:52 prd-ubuntu2204-docker-4c-4g-2851 systemd: pam_unix(systemd-user:session): session opened for user jenkins(uid=1001) by (uid=0) Dec 1 08:28:01 prd-ubuntu2204-docker-4c-4g-2851 CRON[1593]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Dec 1 08:28:01 prd-ubuntu2204-docker-4c-4g-2851 CRON[1593]: pam_unix(cron:session): session closed for user root Dec 1 08:29:01 prd-ubuntu2204-docker-4c-4g-2851 CRON[1886]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Dec 1 08:29:01 prd-ubuntu2204-docker-4c-4g-2851 CRON[1886]: pam_unix(cron:session): session closed for user root Dec 1 08:29:04 prd-ubuntu2204-docker-4c-4g-2851 sudo: jenkins : PWD=/w/workspace/aaa-maven-merge-0.21.x ; USER=root ; COMMAND=/usr/bin/update-alternatives --install /usr/bin/java java /usr/lib/jvm/java-21-openjdk-amd64/bin/java 1 Dec 1 08:29:04 prd-ubuntu2204-docker-4c-4g-2851 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001) Dec 1 08:29:04 prd-ubuntu2204-docker-4c-4g-2851 sudo: pam_unix(sudo:session): session closed for user root Dec 1 08:29:04 prd-ubuntu2204-docker-4c-4g-2851 sudo: jenkins : PWD=/w/workspace/aaa-maven-merge-0.21.x ; USER=root ; COMMAND=/usr/bin/update-alternatives --install /usr/bin/javac javac /usr/lib/jvm/java-21-openjdk-amd64/bin/javac 1 Dec 1 08:29:04 prd-ubuntu2204-docker-4c-4g-2851 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001) Dec 1 08:29:04 prd-ubuntu2204-docker-4c-4g-2851 sudo: pam_unix(sudo:session): session closed for user root Dec 1 08:29:04 prd-ubuntu2204-docker-4c-4g-2851 sudo: jenkins : PWD=/w/workspace/aaa-maven-merge-0.21.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 1 08:29:04 prd-ubuntu2204-docker-4c-4g-2851 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001) Dec 1 08:29:04 prd-ubuntu2204-docker-4c-4g-2851 sudo: pam_unix(sudo:session): session closed for user root Dec 1 08:29:04 prd-ubuntu2204-docker-4c-4g-2851 sudo: jenkins : PWD=/w/workspace/aaa-maven-merge-0.21.x ; USER=root ; COMMAND=/usr/bin/update-alternatives --set java /usr/lib/jvm/java-21-openjdk-amd64/bin/java Dec 1 08:29:04 prd-ubuntu2204-docker-4c-4g-2851 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001) Dec 1 08:29:04 prd-ubuntu2204-docker-4c-4g-2851 sudo: pam_unix(sudo:session): session closed for user root Dec 1 08:29:04 prd-ubuntu2204-docker-4c-4g-2851 sudo: jenkins : PWD=/w/workspace/aaa-maven-merge-0.21.x ; USER=root ; COMMAND=/usr/bin/update-alternatives --set javac /usr/lib/jvm/java-21-openjdk-amd64/bin/javac Dec 1 08:29:04 prd-ubuntu2204-docker-4c-4g-2851 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001) Dec 1 08:29:04 prd-ubuntu2204-docker-4c-4g-2851 sudo: pam_unix(sudo:session): session closed for user root Dec 1 08:29:04 prd-ubuntu2204-docker-4c-4g-2851 sudo: jenkins : PWD=/w/workspace/aaa-maven-merge-0.21.x ; USER=root ; COMMAND=/usr/bin/update-alternatives --set java_sdk_openjdk /usr/lib/jvm/java-21-openjdk-amd64 Dec 1 08:29:04 prd-ubuntu2204-docker-4c-4g-2851 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001) Dec 1 08:29:04 prd-ubuntu2204-docker-4c-4g-2851 sudo: pam_unix(sudo:session): session closed for user root Dec 1 08:30:01 prd-ubuntu2204-docker-4c-4g-2851 CRON[2136]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Dec 1 08:30:01 prd-ubuntu2204-docker-4c-4g-2851 CRON[2136]: pam_unix(cron:session): session closed for user root Dec 1 08:31:01 prd-ubuntu2204-docker-4c-4g-2851 CRON[2898]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Dec 1 08:31:01 prd-ubuntu2204-docker-4c-4g-2851 CRON[2898]: pam_unix(cron:session): session closed for user root Dec 1 08:32:01 prd-ubuntu2204-docker-4c-4g-2851 CRON[4130]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Dec 1 08:32:01 prd-ubuntu2204-docker-4c-4g-2851 CRON[4130]: pam_unix(cron:session): session closed for user root Dec 1 08:33:01 prd-ubuntu2204-docker-4c-4g-2851 CRON[5991]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Dec 1 08:33:01 prd-ubuntu2204-docker-4c-4g-2851 CRON[5991]: pam_unix(cron:session): session closed for user root Dec 1 08:34:01 prd-ubuntu2204-docker-4c-4g-2851 CRON[6903]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Dec 1 08:34:01 prd-ubuntu2204-docker-4c-4g-2851 CRON[6903]: pam_unix(cron:session): session closed for user root Dec 1 08:35:01 prd-ubuntu2204-docker-4c-4g-2851 CRON[8018]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Dec 1 08:35:01 prd-ubuntu2204-docker-4c-4g-2851 CRON[8018]: pam_unix(cron:session): session closed for user root Dec 1 08:36:01 prd-ubuntu2204-docker-4c-4g-2851 CRON[8342]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Dec 1 08:36:01 prd-ubuntu2204-docker-4c-4g-2851 CRON[8342]: pam_unix(cron:session): session closed for user root Dec 1 08:37:01 prd-ubuntu2204-docker-4c-4g-2851 CRON[8693]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Dec 1 08:37:01 prd-ubuntu2204-docker-4c-4g-2851 CRON[8693]: pam_unix(cron:session): session closed for user root Dec 1 08:37:07 prd-ubuntu2204-docker-4c-4g-2851 sudo: jenkins : PWD=/w/workspace/aaa-maven-merge-0.21.x ; USER=root ; COMMAND=/usr/bin/cp /var/log/auth.log /tmp