Oct 8 08:56:34 prd-ubuntu2204-docker-4c-4g-1910 sshd[919]: error: kex_exchange_identification: Connection closed by remote host Oct 8 08:56:34 prd-ubuntu2204-docker-4c-4g-1910 sshd[919]: Connection closed by 10.30.168.15 port 51850 Oct 8 08:56:40 prd-ubuntu2204-docker-4c-4g-1910 sshd[927]: Invalid user jenkins from 10.30.168.15 port 51860 Oct 8 08:56:40 prd-ubuntu2204-docker-4c-4g-1910 sshd[927]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Oct 8 08:56:40 prd-ubuntu2204-docker-4c-4g-1910 sshd[927]: Received disconnect from 10.30.168.15 port 51860:11: Closed due to user request. [preauth] Oct 8 08:56:40 prd-ubuntu2204-docker-4c-4g-1910 sshd[927]: Disconnected from invalid user jenkins 10.30.168.15 port 51860 [preauth] Oct 8 08:56:43 prd-ubuntu2204-docker-4c-4g-1910 sshd[929]: Invalid user jenkins from 10.30.168.15 port 51868 Oct 8 08:56:43 prd-ubuntu2204-docker-4c-4g-1910 sshd[929]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Oct 8 08:56:43 prd-ubuntu2204-docker-4c-4g-1910 sshd[929]: Received disconnect from 10.30.168.15 port 51868:11: Closed due to user request. [preauth] Oct 8 08:56:43 prd-ubuntu2204-docker-4c-4g-1910 sshd[929]: Disconnected from invalid user jenkins 10.30.168.15 port 51868 [preauth] Oct 8 08:56:46 prd-ubuntu2204-docker-4c-4g-1910 sshd[931]: Invalid user jenkins from 10.30.168.15 port 51870 Oct 8 08:56:46 prd-ubuntu2204-docker-4c-4g-1910 sshd[931]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Oct 8 08:56:46 prd-ubuntu2204-docker-4c-4g-1910 sshd[931]: Received disconnect from 10.30.168.15 port 51870:11: Closed due to user request. [preauth] Oct 8 08:56:46 prd-ubuntu2204-docker-4c-4g-1910 sshd[931]: Disconnected from invalid user jenkins 10.30.168.15 port 51870 [preauth] Oct 8 08:56:49 prd-ubuntu2204-docker-4c-4g-1910 sshd[1189]: Invalid user jenkins from 10.30.168.15 port 51872 Oct 8 08:56:49 prd-ubuntu2204-docker-4c-4g-1910 sshd[1189]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Oct 8 08:56:49 prd-ubuntu2204-docker-4c-4g-1910 sshd[1189]: Received disconnect from 10.30.168.15 port 51872:11: Closed due to user request. [preauth] Oct 8 08:56:49 prd-ubuntu2204-docker-4c-4g-1910 sshd[1189]: Disconnected from invalid user jenkins 10.30.168.15 port 51872 [preauth] Oct 8 08:56:52 prd-ubuntu2204-docker-4c-4g-1910 sshd[1297]: Invalid user jenkins from 10.30.168.15 port 51874 Oct 8 08:56:52 prd-ubuntu2204-docker-4c-4g-1910 sshd[1297]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Oct 8 08:56:52 prd-ubuntu2204-docker-4c-4g-1910 sshd[1297]: Received disconnect from 10.30.168.15 port 51874:11: Closed due to user request. [preauth] Oct 8 08:56:52 prd-ubuntu2204-docker-4c-4g-1910 sshd[1297]: Disconnected from invalid user jenkins 10.30.168.15 port 51874 [preauth] Oct 8 08:56:55 prd-ubuntu2204-docker-4c-4g-1910 sshd[1316]: Invalid user jenkins from 10.30.168.15 port 51878 Oct 8 08:56:55 prd-ubuntu2204-docker-4c-4g-1910 sshd[1316]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Oct 8 08:56:55 prd-ubuntu2204-docker-4c-4g-1910 sshd[1316]: Received disconnect from 10.30.168.15 port 51878:11: Closed due to user request. [preauth] Oct 8 08:56:55 prd-ubuntu2204-docker-4c-4g-1910 sshd[1316]: Disconnected from invalid user jenkins 10.30.168.15 port 51878 [preauth] Oct 8 08:57:00 prd-ubuntu2204-docker-4c-4g-1910 useradd[1345]: new group: name=jenkins, GID=1001 Oct 8 08:57:00 prd-ubuntu2204-docker-4c-4g-1910 useradd[1345]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash, from=none Oct 8 08:57:00 prd-ubuntu2204-docker-4c-4g-1910 usermod[1354]: add 'jenkins' to group 'docker' Oct 8 08:57:00 prd-ubuntu2204-docker-4c-4g-1910 usermod[1354]: add 'jenkins' to shadow group 'docker' Oct 8 08:57:01 prd-ubuntu2204-docker-4c-4g-1910 CRON[1367]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Oct 8 08:57:01 prd-ubuntu2204-docker-4c-4g-1910 CRON[1367]: pam_unix(cron:session): session closed for user root Oct 8 08:57:03 prd-ubuntu2204-docker-4c-4g-1910 sshd[1395]: Accepted publickey for jenkins from 10.30.168.15 port 51882 ssh2: RSA SHA256:BBsm4mRgG5V0fGum4Y1Rmy/vs16stdRVhwvexlLUhUs Oct 8 08:57:03 prd-ubuntu2204-docker-4c-4g-1910 sshd[1395]: pam_unix(sshd:session): session opened for user jenkins(uid=1001) by (uid=0) Oct 8 08:57:03 prd-ubuntu2204-docker-4c-4g-1910 systemd-logind[721]: New session 2 of user jenkins. Oct 8 08:57:03 prd-ubuntu2204-docker-4c-4g-1910 systemd: pam_unix(systemd-user:session): session opened for user jenkins(uid=1001) by (uid=0) Oct 8 08:58:01 prd-ubuntu2204-docker-4c-4g-1910 CRON[1887]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Oct 8 08:58:01 prd-ubuntu2204-docker-4c-4g-1910 CRON[1887]: pam_unix(cron:session): session closed for user root Oct 8 08:58:14 prd-ubuntu2204-docker-4c-4g-1910 sudo: jenkins : PWD=/w/workspace/daexim-maven-merge-scandium ; USER=root ; COMMAND=/usr/bin/update-alternatives --install /usr/bin/java java /usr/lib/jvm/java-21-openjdk-amd64/bin/java 1 Oct 8 08:58:14 prd-ubuntu2204-docker-4c-4g-1910 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001) Oct 8 08:58:14 prd-ubuntu2204-docker-4c-4g-1910 sudo: pam_unix(sudo:session): session closed for user root Oct 8 08:58:14 prd-ubuntu2204-docker-4c-4g-1910 sudo: jenkins : PWD=/w/workspace/daexim-maven-merge-scandium ; USER=root ; COMMAND=/usr/bin/update-alternatives --install /usr/bin/javac javac /usr/lib/jvm/java-21-openjdk-amd64/bin/javac 1 Oct 8 08:58:14 prd-ubuntu2204-docker-4c-4g-1910 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001) Oct 8 08:58:14 prd-ubuntu2204-docker-4c-4g-1910 sudo: pam_unix(sudo:session): session closed for user root Oct 8 08:58:14 prd-ubuntu2204-docker-4c-4g-1910 sudo: jenkins : PWD=/w/workspace/daexim-maven-merge-scandium ; 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 8 08:58:14 prd-ubuntu2204-docker-4c-4g-1910 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001) Oct 8 08:58:14 prd-ubuntu2204-docker-4c-4g-1910 sudo: pam_unix(sudo:session): session closed for user root Oct 8 08:58:14 prd-ubuntu2204-docker-4c-4g-1910 sudo: jenkins : PWD=/w/workspace/daexim-maven-merge-scandium ; USER=root ; COMMAND=/usr/bin/update-alternatives --set java /usr/lib/jvm/java-21-openjdk-amd64/bin/java Oct 8 08:58:14 prd-ubuntu2204-docker-4c-4g-1910 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001) Oct 8 08:58:14 prd-ubuntu2204-docker-4c-4g-1910 sudo: pam_unix(sudo:session): session closed for user root Oct 8 08:58:14 prd-ubuntu2204-docker-4c-4g-1910 sudo: jenkins : PWD=/w/workspace/daexim-maven-merge-scandium ; USER=root ; COMMAND=/usr/bin/update-alternatives --set javac /usr/lib/jvm/java-21-openjdk-amd64/bin/javac Oct 8 08:58:14 prd-ubuntu2204-docker-4c-4g-1910 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001) Oct 8 08:58:14 prd-ubuntu2204-docker-4c-4g-1910 sudo: pam_unix(sudo:session): session closed for user root Oct 8 08:58:14 prd-ubuntu2204-docker-4c-4g-1910 sudo: jenkins : PWD=/w/workspace/daexim-maven-merge-scandium ; USER=root ; COMMAND=/usr/bin/update-alternatives --set java_sdk_openjdk /usr/lib/jvm/java-21-openjdk-amd64 Oct 8 08:58:14 prd-ubuntu2204-docker-4c-4g-1910 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001) Oct 8 08:58:14 prd-ubuntu2204-docker-4c-4g-1910 sudo: pam_unix(sudo:session): session closed for user root Oct 8 08:59:01 prd-ubuntu2204-docker-4c-4g-1910 CRON[2323]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Oct 8 08:59:01 prd-ubuntu2204-docker-4c-4g-1910 CRON[2323]: pam_unix(cron:session): session closed for user root Oct 8 09:00:01 prd-ubuntu2204-docker-4c-4g-1910 CRON[2776]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Oct 8 09:00:01 prd-ubuntu2204-docker-4c-4g-1910 CRON[2776]: pam_unix(cron:session): session closed for user root Oct 8 09:01:01 prd-ubuntu2204-docker-4c-4g-1910 CRON[3518]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Oct 8 09:01:01 prd-ubuntu2204-docker-4c-4g-1910 CRON[3518]: pam_unix(cron:session): session closed for user root Oct 8 09:02:01 prd-ubuntu2204-docker-4c-4g-1910 CRON[4783]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Oct 8 09:02:01 prd-ubuntu2204-docker-4c-4g-1910 CRON[4783]: pam_unix(cron:session): session closed for user root Oct 8 09:02:10 prd-ubuntu2204-docker-4c-4g-1910 sudo: jenkins : PWD=/w/workspace/daexim-maven-merge-scandium ; USER=root ; COMMAND=/usr/bin/cp /var/log/auth.log /tmp