Dec 1 03:22:53 prd-ubuntu2204-docker-4c-4g-2796 sshd[778]: Server listening on 0.0.0.0 port 22. Dec 1 03:22:53 prd-ubuntu2204-docker-4c-4g-2796 sshd[778]: Server listening on :: port 22. Dec 1 03:22:56 prd-ubuntu2204-docker-4c-4g-2796 sshd[921]: error: kex_exchange_identification: Connection closed by remote host Dec 1 03:22:56 prd-ubuntu2204-docker-4c-4g-2796 sshd[921]: Connection closed by 10.30.168.15 port 45448 Dec 1 03:22:57 prd-ubuntu2204-docker-4c-4g-2796 sshd[922]: Invalid user jenkins from 10.30.168.15 port 45450 Dec 1 03:22:57 prd-ubuntu2204-docker-4c-4g-2796 sshd[922]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Dec 1 03:22:57 prd-ubuntu2204-docker-4c-4g-2796 sshd[922]: Received disconnect from 10.30.168.15 port 45450:11: Closed due to user request. [preauth] Dec 1 03:22:57 prd-ubuntu2204-docker-4c-4g-2796 sshd[922]: Disconnected from invalid user jenkins 10.30.168.15 port 45450 [preauth] Dec 1 03:23:00 prd-ubuntu2204-docker-4c-4g-2796 sshd[931]: Invalid user jenkins from 10.30.168.15 port 45454 Dec 1 03:23:00 prd-ubuntu2204-docker-4c-4g-2796 sshd[931]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Dec 1 03:23:00 prd-ubuntu2204-docker-4c-4g-2796 sshd[931]: Received disconnect from 10.30.168.15 port 45454:11: Closed due to user request. [preauth] Dec 1 03:23:00 prd-ubuntu2204-docker-4c-4g-2796 sshd[931]: Disconnected from invalid user jenkins 10.30.168.15 port 45454 [preauth] Dec 1 03:23:01 prd-ubuntu2204-docker-4c-4g-2796 CRON[933]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Dec 1 03:23:01 prd-ubuntu2204-docker-4c-4g-2796 CRON[933]: pam_unix(cron:session): session closed for user root Dec 1 03:23:03 prd-ubuntu2204-docker-4c-4g-2796 sshd[936]: Invalid user jenkins from 10.30.168.15 port 45456 Dec 1 03:23:03 prd-ubuntu2204-docker-4c-4g-2796 sshd[936]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Dec 1 03:23:03 prd-ubuntu2204-docker-4c-4g-2796 sshd[936]: Received disconnect from 10.30.168.15 port 45456:11: Closed due to user request. [preauth] Dec 1 03:23:03 prd-ubuntu2204-docker-4c-4g-2796 sshd[936]: Disconnected from invalid user jenkins 10.30.168.15 port 45456 [preauth] Dec 1 03:23:06 prd-ubuntu2204-docker-4c-4g-2796 sshd[938]: Invalid user jenkins from 10.30.168.15 port 45460 Dec 1 03:23:06 prd-ubuntu2204-docker-4c-4g-2796 sshd[938]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Dec 1 03:23:06 prd-ubuntu2204-docker-4c-4g-2796 sshd[938]: Received disconnect from 10.30.168.15 port 45460:11: Closed due to user request. [preauth] Dec 1 03:23:06 prd-ubuntu2204-docker-4c-4g-2796 sshd[938]: Disconnected from invalid user jenkins 10.30.168.15 port 45460 [preauth] Dec 1 03:23:08 prd-ubuntu2204-docker-4c-4g-2796 sshd[940]: Invalid user jenkins from 10.30.168.15 port 45464 Dec 1 03:23:09 prd-ubuntu2204-docker-4c-4g-2796 sshd[940]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Dec 1 03:23:09 prd-ubuntu2204-docker-4c-4g-2796 sshd[940]: Received disconnect from 10.30.168.15 port 45464:11: Closed due to user request. [preauth] Dec 1 03:23:09 prd-ubuntu2204-docker-4c-4g-2796 sshd[940]: Disconnected from invalid user jenkins 10.30.168.15 port 45464 [preauth] Dec 1 03:23:13 prd-ubuntu2204-docker-4c-4g-2796 sshd[1143]: Invalid user jenkins from 10.30.168.15 port 45468 Dec 1 03:23:13 prd-ubuntu2204-docker-4c-4g-2796 sshd[1143]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Dec 1 03:23:13 prd-ubuntu2204-docker-4c-4g-2796 sshd[1143]: Received disconnect from 10.30.168.15 port 45468:11: Closed due to user request. [preauth] Dec 1 03:23:13 prd-ubuntu2204-docker-4c-4g-2796 sshd[1143]: Disconnected from invalid user jenkins 10.30.168.15 port 45468 [preauth] Dec 1 03:23:15 prd-ubuntu2204-docker-4c-4g-2796 sshd[1269]: Invalid user jenkins from 10.30.168.15 port 45470 Dec 1 03:23:15 prd-ubuntu2204-docker-4c-4g-2796 sshd[1269]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Dec 1 03:23:15 prd-ubuntu2204-docker-4c-4g-2796 sshd[1269]: Received disconnect from 10.30.168.15 port 45470:11: Closed due to user request. [preauth] Dec 1 03:23:15 prd-ubuntu2204-docker-4c-4g-2796 sshd[1269]: Disconnected from invalid user jenkins 10.30.168.15 port 45470 [preauth] Dec 1 03:23:19 prd-ubuntu2204-docker-4c-4g-2796 sshd[1329]: Invalid user jenkins from 10.30.168.15 port 45484 Dec 1 03:23:19 prd-ubuntu2204-docker-4c-4g-2796 sshd[1329]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Dec 1 03:23:19 prd-ubuntu2204-docker-4c-4g-2796 sshd[1329]: Received disconnect from 10.30.168.15 port 45484:11: Closed due to user request. [preauth] Dec 1 03:23:19 prd-ubuntu2204-docker-4c-4g-2796 sshd[1329]: Disconnected from invalid user jenkins 10.30.168.15 port 45484 [preauth] Dec 1 03:23:21 prd-ubuntu2204-docker-4c-4g-2796 useradd[1361]: new group: name=jenkins, GID=1001 Dec 1 03:23:21 prd-ubuntu2204-docker-4c-4g-2796 useradd[1361]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash, from=none Dec 1 03:23:21 prd-ubuntu2204-docker-4c-4g-2796 usermod[1370]: add 'jenkins' to group 'docker' Dec 1 03:23:21 prd-ubuntu2204-docker-4c-4g-2796 usermod[1370]: add 'jenkins' to shadow group 'docker' Dec 1 03:23:21 prd-ubuntu2204-docker-4c-4g-2796 sshd[1359]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Dec 1 03:23:21 prd-ubuntu2204-docker-4c-4g-2796 sshd[1359]: Received disconnect from 10.30.168.15 port 45486:11: Closed due to user request. [preauth] Dec 1 03:23:21 prd-ubuntu2204-docker-4c-4g-2796 sshd[1359]: Disconnected from authenticating user jenkins 10.30.168.15 port 45486 [preauth] Dec 1 03:23:24 prd-ubuntu2204-docker-4c-4g-2796 sshd[1404]: Accepted publickey for jenkins from 10.30.168.15 port 45488 ssh2: RSA SHA256:BBsm4mRgG5V0fGum4Y1Rmy/vs16stdRVhwvexlLUhUs Dec 1 03:23:24 prd-ubuntu2204-docker-4c-4g-2796 sshd[1404]: pam_unix(sshd:session): session opened for user jenkins(uid=1001) by (uid=0) Dec 1 03:23:24 prd-ubuntu2204-docker-4c-4g-2796 systemd-logind[722]: New session 2 of user jenkins. Dec 1 03:23:24 prd-ubuntu2204-docker-4c-4g-2796 systemd: pam_unix(systemd-user:session): session opened for user jenkins(uid=1001) by (uid=0) Dec 1 03:24:02 prd-ubuntu2204-docker-4c-4g-2796 CRON[1846]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Dec 1 03:24:02 prd-ubuntu2204-docker-4c-4g-2796 CRON[1846]: pam_unix(cron:session): session closed for user root Dec 1 03:24:52 prd-ubuntu2204-docker-4c-4g-2796 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 1 03:24:52 prd-ubuntu2204-docker-4c-4g-2796 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001) Dec 1 03:24:52 prd-ubuntu2204-docker-4c-4g-2796 sudo: pam_unix(sudo:session): session closed for user root Dec 1 03:24:52 prd-ubuntu2204-docker-4c-4g-2796 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 1 03:24:52 prd-ubuntu2204-docker-4c-4g-2796 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001) Dec 1 03:24:52 prd-ubuntu2204-docker-4c-4g-2796 sudo: pam_unix(sudo:session): session closed for user root Dec 1 03:24:52 prd-ubuntu2204-docker-4c-4g-2796 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 1 03:24:52 prd-ubuntu2204-docker-4c-4g-2796 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001) Dec 1 03:24:52 prd-ubuntu2204-docker-4c-4g-2796 sudo: pam_unix(sudo:session): session closed for user root Dec 1 03:24:52 prd-ubuntu2204-docker-4c-4g-2796 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 1 03:24:52 prd-ubuntu2204-docker-4c-4g-2796 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001) Dec 1 03:24:52 prd-ubuntu2204-docker-4c-4g-2796 sudo: pam_unix(sudo:session): session closed for user root Dec 1 03:24:52 prd-ubuntu2204-docker-4c-4g-2796 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 1 03:24:52 prd-ubuntu2204-docker-4c-4g-2796 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001) Dec 1 03:24:52 prd-ubuntu2204-docker-4c-4g-2796 sudo: pam_unix(sudo:session): session closed for user root Dec 1 03:24:52 prd-ubuntu2204-docker-4c-4g-2796 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 1 03:24:52 prd-ubuntu2204-docker-4c-4g-2796 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001) Dec 1 03:24:52 prd-ubuntu2204-docker-4c-4g-2796 sudo: pam_unix(sudo:session): session closed for user root Dec 1 03:25:01 prd-ubuntu2204-docker-4c-4g-2796 CRON[2027]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Dec 1 03:25:01 prd-ubuntu2204-docker-4c-4g-2796 CRON[2027]: pam_unix(cron:session): session closed for user root Dec 1 03:26:01 prd-ubuntu2204-docker-4c-4g-2796 CRON[2112]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Dec 1 03:26:01 prd-ubuntu2204-docker-4c-4g-2796 CRON[2112]: pam_unix(cron:session): session closed for user root Dec 1 03:27:01 prd-ubuntu2204-docker-4c-4g-2796 CRON[2823]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Dec 1 03:27:01 prd-ubuntu2204-docker-4c-4g-2796 CRON[2823]: pam_unix(cron:session): session closed for user root Dec 1 03:28:02 prd-ubuntu2204-docker-4c-4g-2796 CRON[3785]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Dec 1 03:28:02 prd-ubuntu2204-docker-4c-4g-2796 CRON[3785]: pam_unix(cron:session): session closed for user root Dec 1 03:29:01 prd-ubuntu2204-docker-4c-4g-2796 CRON[5139]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Dec 1 03:29:01 prd-ubuntu2204-docker-4c-4g-2796 CRON[5139]: pam_unix(cron:session): session closed for user root Dec 1 03:30:01 prd-ubuntu2204-docker-4c-4g-2796 CRON[6304]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Dec 1 03:30:01 prd-ubuntu2204-docker-4c-4g-2796 CRON[6304]: pam_unix(cron:session): session closed for user root Dec 1 03:31:01 prd-ubuntu2204-docker-4c-4g-2796 CRON[7287]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Dec 1 03:31:01 prd-ubuntu2204-docker-4c-4g-2796 CRON[7287]: pam_unix(cron:session): session closed for user root Dec 1 03:32:01 prd-ubuntu2204-docker-4c-4g-2796 CRON[8225]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Dec 1 03:32:01 prd-ubuntu2204-docker-4c-4g-2796 CRON[8225]: pam_unix(cron:session): session closed for user root Dec 1 03:33:01 prd-ubuntu2204-docker-4c-4g-2796 CRON[8504]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Dec 1 03:33:01 prd-ubuntu2204-docker-4c-4g-2796 CRON[8504]: pam_unix(cron:session): session closed for user root Dec 1 03:34:01 prd-ubuntu2204-docker-4c-4g-2796 CRON[8838]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Dec 1 03:34:01 prd-ubuntu2204-docker-4c-4g-2796 CRON[8838]: pam_unix(cron:session): session closed for user root Dec 1 03:34:04 prd-ubuntu2204-docker-4c-4g-2796 sudo: jenkins : PWD=/w/workspace/aaa-maven-merge-0.20.x ; USER=root ; COMMAND=/usr/bin/cp /var/log/auth.log /tmp