Nov 3 01:33:44 prd-ubuntu2204-docker-4c-4g-4888 sshd[920]: error: kex_exchange_identification: Connection closed by remote host Nov 3 01:33:44 prd-ubuntu2204-docker-4c-4g-4888 sshd[920]: Connection closed by 10.30.168.15 port 44376 Nov 3 01:33:51 prd-ubuntu2204-docker-4c-4g-4888 sshd[928]: Invalid user jenkins from 10.30.168.15 port 44390 Nov 3 01:33:51 prd-ubuntu2204-docker-4c-4g-4888 sshd[928]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Nov 3 01:33:51 prd-ubuntu2204-docker-4c-4g-4888 sshd[928]: Received disconnect from 10.30.168.15 port 44390:11: Closed due to user request. [preauth] Nov 3 01:33:51 prd-ubuntu2204-docker-4c-4g-4888 sshd[928]: Disconnected from invalid user jenkins 10.30.168.15 port 44390 [preauth] Nov 3 01:33:54 prd-ubuntu2204-docker-4c-4g-4888 sshd[930]: Invalid user jenkins from 10.30.168.15 port 44394 Nov 3 01:33:54 prd-ubuntu2204-docker-4c-4g-4888 sshd[930]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Nov 3 01:33:54 prd-ubuntu2204-docker-4c-4g-4888 sshd[930]: Received disconnect from 10.30.168.15 port 44394:11: Closed due to user request. [preauth] Nov 3 01:33:54 prd-ubuntu2204-docker-4c-4g-4888 sshd[930]: Disconnected from invalid user jenkins 10.30.168.15 port 44394 [preauth] Nov 3 01:33:57 prd-ubuntu2204-docker-4c-4g-4888 sshd[932]: Invalid user jenkins from 10.30.168.15 port 44396 Nov 3 01:33:57 prd-ubuntu2204-docker-4c-4g-4888 sshd[932]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Nov 3 01:33:57 prd-ubuntu2204-docker-4c-4g-4888 sshd[932]: Received disconnect from 10.30.168.15 port 44396:11: Closed due to user request. [preauth] Nov 3 01:33:57 prd-ubuntu2204-docker-4c-4g-4888 sshd[932]: Disconnected from invalid user jenkins 10.30.168.15 port 44396 [preauth] Nov 3 01:34:01 prd-ubuntu2204-docker-4c-4g-4888 sshd[1198]: Invalid user jenkins from 10.30.168.15 port 44400 Nov 3 01:34:01 prd-ubuntu2204-docker-4c-4g-4888 sshd[1198]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Nov 3 01:34:01 prd-ubuntu2204-docker-4c-4g-4888 sshd[1198]: Received disconnect from 10.30.168.15 port 44400:11: Closed due to user request. [preauth] Nov 3 01:34:01 prd-ubuntu2204-docker-4c-4g-4888 sshd[1198]: Disconnected from invalid user jenkins 10.30.168.15 port 44400 [preauth] Nov 3 01:34:02 prd-ubuntu2204-docker-4c-4g-4888 CRON[1215]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Nov 3 01:34:02 prd-ubuntu2204-docker-4c-4g-4888 CRON[1215]: pam_unix(cron:session): session closed for user root Nov 3 01:34:04 prd-ubuntu2204-docker-4c-4g-4888 sshd[1313]: Invalid user jenkins from 10.30.168.15 port 44404 Nov 3 01:34:04 prd-ubuntu2204-docker-4c-4g-4888 sshd[1313]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Nov 3 01:34:04 prd-ubuntu2204-docker-4c-4g-4888 sshd[1313]: Received disconnect from 10.30.168.15 port 44404:11: Closed due to user request. [preauth] Nov 3 01:34:04 prd-ubuntu2204-docker-4c-4g-4888 sshd[1313]: Disconnected from invalid user jenkins 10.30.168.15 port 44404 [preauth] Nov 3 01:34:06 prd-ubuntu2204-docker-4c-4g-4888 sshd[1319]: Invalid user jenkins from 10.30.168.15 port 44406 Nov 3 01:34:06 prd-ubuntu2204-docker-4c-4g-4888 sshd[1319]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Nov 3 01:34:06 prd-ubuntu2204-docker-4c-4g-4888 sshd[1319]: Received disconnect from 10.30.168.15 port 44406:11: Closed due to user request. [preauth] Nov 3 01:34:06 prd-ubuntu2204-docker-4c-4g-4888 sshd[1319]: Disconnected from invalid user jenkins 10.30.168.15 port 44406 [preauth] Nov 3 01:34:08 prd-ubuntu2204-docker-4c-4g-4888 useradd[1348]: new group: name=jenkins, GID=1001 Nov 3 01:34:08 prd-ubuntu2204-docker-4c-4g-4888 useradd[1348]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash, from=none Nov 3 01:34:08 prd-ubuntu2204-docker-4c-4g-4888 usermod[1357]: add 'jenkins' to group 'docker' Nov 3 01:34:08 prd-ubuntu2204-docker-4c-4g-4888 usermod[1357]: add 'jenkins' to shadow group 'docker' Nov 3 01:34:09 prd-ubuntu2204-docker-4c-4g-4888 sshd[1391]: Accepted publickey for jenkins from 10.30.168.15 port 44408 ssh2: RSA SHA256:BBsm4mRgG5V0fGum4Y1Rmy/vs16stdRVhwvexlLUhUs Nov 3 01:34:09 prd-ubuntu2204-docker-4c-4g-4888 sshd[1391]: pam_unix(sshd:session): session opened for user jenkins(uid=1001) by (uid=0) Nov 3 01:34:09 prd-ubuntu2204-docker-4c-4g-4888 systemd-logind[722]: New session 2 of user jenkins. Nov 3 01:34:09 prd-ubuntu2204-docker-4c-4g-4888 systemd: pam_unix(systemd-user:session): session opened for user jenkins(uid=1001) by (uid=0) Nov 3 01:35:01 prd-ubuntu2204-docker-4c-4g-4888 CRON[1885]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Nov 3 01:35:01 prd-ubuntu2204-docker-4c-4g-4888 CRON[1885]: pam_unix(cron:session): session closed for user root Nov 3 01:35:16 prd-ubuntu2204-docker-4c-4g-4888 sudo: jenkins : PWD=/w/workspace/daexim-maven-merge-titanium ; USER=root ; COMMAND=/usr/bin/update-alternatives --install /usr/bin/java java /usr/lib/jvm/java-21-openjdk-amd64/bin/java 1 Nov 3 01:35:16 prd-ubuntu2204-docker-4c-4g-4888 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001) Nov 3 01:35:16 prd-ubuntu2204-docker-4c-4g-4888 sudo: pam_unix(sudo:session): session closed for user root Nov 3 01:35:16 prd-ubuntu2204-docker-4c-4g-4888 sudo: jenkins : PWD=/w/workspace/daexim-maven-merge-titanium ; USER=root ; COMMAND=/usr/bin/update-alternatives --install /usr/bin/javac javac /usr/lib/jvm/java-21-openjdk-amd64/bin/javac 1 Nov 3 01:35:16 prd-ubuntu2204-docker-4c-4g-4888 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001) Nov 3 01:35:16 prd-ubuntu2204-docker-4c-4g-4888 sudo: pam_unix(sudo:session): session closed for user root Nov 3 01:35:16 prd-ubuntu2204-docker-4c-4g-4888 sudo: jenkins : PWD=/w/workspace/daexim-maven-merge-titanium ; 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 3 01:35:16 prd-ubuntu2204-docker-4c-4g-4888 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001) Nov 3 01:35:16 prd-ubuntu2204-docker-4c-4g-4888 sudo: pam_unix(sudo:session): session closed for user root Nov 3 01:35:16 prd-ubuntu2204-docker-4c-4g-4888 sudo: jenkins : PWD=/w/workspace/daexim-maven-merge-titanium ; USER=root ; COMMAND=/usr/bin/update-alternatives --set java /usr/lib/jvm/java-21-openjdk-amd64/bin/java Nov 3 01:35:16 prd-ubuntu2204-docker-4c-4g-4888 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001) Nov 3 01:35:16 prd-ubuntu2204-docker-4c-4g-4888 sudo: pam_unix(sudo:session): session closed for user root Nov 3 01:35:16 prd-ubuntu2204-docker-4c-4g-4888 sudo: jenkins : PWD=/w/workspace/daexim-maven-merge-titanium ; USER=root ; COMMAND=/usr/bin/update-alternatives --set javac /usr/lib/jvm/java-21-openjdk-amd64/bin/javac Nov 3 01:35:16 prd-ubuntu2204-docker-4c-4g-4888 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001) Nov 3 01:35:16 prd-ubuntu2204-docker-4c-4g-4888 sudo: pam_unix(sudo:session): session closed for user root Nov 3 01:35:16 prd-ubuntu2204-docker-4c-4g-4888 sudo: jenkins : PWD=/w/workspace/daexim-maven-merge-titanium ; USER=root ; COMMAND=/usr/bin/update-alternatives --set java_sdk_openjdk /usr/lib/jvm/java-21-openjdk-amd64 Nov 3 01:35:16 prd-ubuntu2204-docker-4c-4g-4888 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001) Nov 3 01:35:16 prd-ubuntu2204-docker-4c-4g-4888 sudo: pam_unix(sudo:session): session closed for user root Nov 3 01:36:01 prd-ubuntu2204-docker-4c-4g-4888 CRON[2367]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Nov 3 01:36:01 prd-ubuntu2204-docker-4c-4g-4888 CRON[2367]: pam_unix(cron:session): session closed for user root Nov 3 01:37:01 prd-ubuntu2204-docker-4c-4g-4888 CRON[2858]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Nov 3 01:37:01 prd-ubuntu2204-docker-4c-4g-4888 CRON[2858]: pam_unix(cron:session): session closed for user root Nov 3 01:38:01 prd-ubuntu2204-docker-4c-4g-4888 CRON[3546]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Nov 3 01:38:01 prd-ubuntu2204-docker-4c-4g-4888 CRON[3546]: pam_unix(cron:session): session closed for user root Nov 3 01:39:01 prd-ubuntu2204-docker-4c-4g-4888 CRON[4672]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Nov 3 01:39:01 prd-ubuntu2204-docker-4c-4g-4888 CRON[4672]: pam_unix(cron:session): session closed for user root Nov 3 01:39:02 prd-ubuntu2204-docker-4c-4g-4888 sudo: jenkins : PWD=/w/workspace/daexim-maven-merge-titanium ; USER=root ; COMMAND=/usr/bin/cp /var/log/auth.log /tmp