Oct 21 01:33:23 prd-ubuntu2204-docker-4c-4g-596 sshd[922]: error: kex_exchange_identification: Connection closed by remote host Oct 21 01:33:23 prd-ubuntu2204-docker-4c-4g-596 sshd[922]: Connection closed by 10.30.168.15 port 33604 Oct 21 01:33:31 prd-ubuntu2204-docker-4c-4g-596 sshd[930]: Invalid user jenkins from 10.30.168.15 port 33612 Oct 21 01:33:31 prd-ubuntu2204-docker-4c-4g-596 sshd[930]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Oct 21 01:33:31 prd-ubuntu2204-docker-4c-4g-596 sshd[930]: Received disconnect from 10.30.168.15 port 33612:11: Closed due to user request. [preauth] Oct 21 01:33:31 prd-ubuntu2204-docker-4c-4g-596 sshd[930]: Disconnected from invalid user jenkins 10.30.168.15 port 33612 [preauth] Oct 21 01:33:34 prd-ubuntu2204-docker-4c-4g-596 sshd[932]: Invalid user jenkins from 10.30.168.15 port 33620 Oct 21 01:33:34 prd-ubuntu2204-docker-4c-4g-596 sshd[932]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Oct 21 01:33:34 prd-ubuntu2204-docker-4c-4g-596 sshd[932]: Received disconnect from 10.30.168.15 port 33620:11: Closed due to user request. [preauth] Oct 21 01:33:34 prd-ubuntu2204-docker-4c-4g-596 sshd[932]: Disconnected from invalid user jenkins 10.30.168.15 port 33620 [preauth] Oct 21 01:33:36 prd-ubuntu2204-docker-4c-4g-596 sshd[934]: Invalid user jenkins from 10.30.168.15 port 33622 Oct 21 01:33:36 prd-ubuntu2204-docker-4c-4g-596 sshd[934]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Oct 21 01:33:36 prd-ubuntu2204-docker-4c-4g-596 sshd[934]: Received disconnect from 10.30.168.15 port 33622:11: Closed due to user request. [preauth] Oct 21 01:33:36 prd-ubuntu2204-docker-4c-4g-596 sshd[934]: Disconnected from invalid user jenkins 10.30.168.15 port 33622 [preauth] Oct 21 01:33:39 prd-ubuntu2204-docker-4c-4g-596 sshd[1206]: Invalid user jenkins from 10.30.168.15 port 33624 Oct 21 01:33:39 prd-ubuntu2204-docker-4c-4g-596 sshd[1206]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Oct 21 01:33:39 prd-ubuntu2204-docker-4c-4g-596 sshd[1206]: Received disconnect from 10.30.168.15 port 33624:11: Closed due to user request. [preauth] Oct 21 01:33:39 prd-ubuntu2204-docker-4c-4g-596 sshd[1206]: Disconnected from invalid user jenkins 10.30.168.15 port 33624 [preauth] Oct 21 01:33:42 prd-ubuntu2204-docker-4c-4g-596 sshd[1316]: Invalid user jenkins from 10.30.168.15 port 33628 Oct 21 01:33:42 prd-ubuntu2204-docker-4c-4g-596 sshd[1316]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Oct 21 01:33:42 prd-ubuntu2204-docker-4c-4g-596 sshd[1316]: Received disconnect from 10.30.168.15 port 33628:11: Closed due to user request. [preauth] Oct 21 01:33:42 prd-ubuntu2204-docker-4c-4g-596 sshd[1316]: Disconnected from invalid user jenkins 10.30.168.15 port 33628 [preauth] Oct 21 01:33:45 prd-ubuntu2204-docker-4c-4g-596 sshd[1320]: Invalid user jenkins from 10.30.168.15 port 33630 Oct 21 01:33:45 prd-ubuntu2204-docker-4c-4g-596 sshd[1320]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Oct 21 01:33:45 prd-ubuntu2204-docker-4c-4g-596 sshd[1320]: Received disconnect from 10.30.168.15 port 33630:11: Closed due to user request. [preauth] Oct 21 01:33:45 prd-ubuntu2204-docker-4c-4g-596 sshd[1320]: Disconnected from invalid user jenkins 10.30.168.15 port 33630 [preauth] Oct 21 01:33:48 prd-ubuntu2204-docker-4c-4g-596 useradd[1349]: new group: name=jenkins, GID=1001 Oct 21 01:33:48 prd-ubuntu2204-docker-4c-4g-596 useradd[1349]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash, from=none Oct 21 01:33:48 prd-ubuntu2204-docker-4c-4g-596 usermod[1360]: add 'jenkins' to group 'docker' Oct 21 01:33:48 prd-ubuntu2204-docker-4c-4g-596 usermod[1360]: add 'jenkins' to shadow group 'docker' Oct 21 01:33:48 prd-ubuntu2204-docker-4c-4g-596 sshd[1350]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Oct 21 01:33:48 prd-ubuntu2204-docker-4c-4g-596 sshd[1350]: Received disconnect from 10.30.168.15 port 33634:11: Closed due to user request. [preauth] Oct 21 01:33:48 prd-ubuntu2204-docker-4c-4g-596 sshd[1350]: Disconnected from authenticating user jenkins 10.30.168.15 port 33634 [preauth] Oct 21 01:33:51 prd-ubuntu2204-docker-4c-4g-596 sshd[1396]: Accepted publickey for jenkins from 10.30.168.15 port 33638 ssh2: RSA SHA256:BBsm4mRgG5V0fGum4Y1Rmy/vs16stdRVhwvexlLUhUs Oct 21 01:33:51 prd-ubuntu2204-docker-4c-4g-596 sshd[1396]: pam_unix(sshd:session): session opened for user jenkins(uid=1001) by (uid=0) Oct 21 01:33:51 prd-ubuntu2204-docker-4c-4g-596 systemd-logind[722]: New session 1 of user jenkins. Oct 21 01:33:51 prd-ubuntu2204-docker-4c-4g-596 systemd: pam_unix(systemd-user:session): session opened for user jenkins(uid=1001) by (uid=0) Oct 21 01:34:01 prd-ubuntu2204-docker-4c-4g-596 CRON[1641]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Oct 21 01:34:01 prd-ubuntu2204-docker-4c-4g-596 CRON[1641]: pam_unix(cron:session): session closed for user root Oct 21 01:35:01 prd-ubuntu2204-docker-4c-4g-596 CRON[1905]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Oct 21 01:35:01 prd-ubuntu2204-docker-4c-4g-596 CRON[1905]: pam_unix(cron:session): session closed for user root Oct 21 01:35:02 prd-ubuntu2204-docker-4c-4g-596 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 Oct 21 01:35:02 prd-ubuntu2204-docker-4c-4g-596 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001) Oct 21 01:35:02 prd-ubuntu2204-docker-4c-4g-596 sudo: pam_unix(sudo:session): session closed for user root Oct 21 01:35:02 prd-ubuntu2204-docker-4c-4g-596 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 Oct 21 01:35:02 prd-ubuntu2204-docker-4c-4g-596 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001) Oct 21 01:35:02 prd-ubuntu2204-docker-4c-4g-596 sudo: pam_unix(sudo:session): session closed for user root Oct 21 01:35:02 prd-ubuntu2204-docker-4c-4g-596 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 Oct 21 01:35:02 prd-ubuntu2204-docker-4c-4g-596 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001) Oct 21 01:35:02 prd-ubuntu2204-docker-4c-4g-596 sudo: pam_unix(sudo:session): session closed for user root Oct 21 01:35:02 prd-ubuntu2204-docker-4c-4g-596 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 Oct 21 01:35:02 prd-ubuntu2204-docker-4c-4g-596 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001) Oct 21 01:35:02 prd-ubuntu2204-docker-4c-4g-596 sudo: pam_unix(sudo:session): session closed for user root Oct 21 01:35:02 prd-ubuntu2204-docker-4c-4g-596 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 Oct 21 01:35:02 prd-ubuntu2204-docker-4c-4g-596 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001) Oct 21 01:35:02 prd-ubuntu2204-docker-4c-4g-596 sudo: pam_unix(sudo:session): session closed for user root Oct 21 01:35:02 prd-ubuntu2204-docker-4c-4g-596 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 Oct 21 01:35:02 prd-ubuntu2204-docker-4c-4g-596 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001) Oct 21 01:35:02 prd-ubuntu2204-docker-4c-4g-596 sudo: pam_unix(sudo:session): session closed for user root Oct 21 01:36:01 prd-ubuntu2204-docker-4c-4g-596 CRON[2435]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Oct 21 01:36:01 prd-ubuntu2204-docker-4c-4g-596 CRON[2435]: pam_unix(cron:session): session closed for user root Oct 21 01:37:01 prd-ubuntu2204-docker-4c-4g-596 CRON[3028]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Oct 21 01:37:01 prd-ubuntu2204-docker-4c-4g-596 CRON[3028]: pam_unix(cron:session): session closed for user root Oct 21 01:38:01 prd-ubuntu2204-docker-4c-4g-596 CRON[4001]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Oct 21 01:38:01 prd-ubuntu2204-docker-4c-4g-596 CRON[4001]: pam_unix(cron:session): session closed for user root Oct 21 01:38:56 prd-ubuntu2204-docker-4c-4g-596 sudo: jenkins : PWD=/w/workspace/daexim-maven-merge-titanium ; USER=root ; COMMAND=/usr/bin/cp /var/log/auth.log /tmp