Oct 8 09:12:42 prd-ubuntu2204-docker-8c-8g-1916 sshd[986]: error: kex_exchange_identification: Connection closed by remote host Oct 8 09:12:42 prd-ubuntu2204-docker-8c-8g-1916 sshd[986]: Connection closed by 10.30.168.15 port 38954 Oct 8 09:12:49 prd-ubuntu2204-docker-8c-8g-1916 sshd[1000]: Invalid user jenkins from 10.30.168.15 port 38966 Oct 8 09:12:49 prd-ubuntu2204-docker-8c-8g-1916 sshd[1000]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Oct 8 09:12:49 prd-ubuntu2204-docker-8c-8g-1916 sshd[1000]: Received disconnect from 10.30.168.15 port 38966:11: Closed due to user request. [preauth] Oct 8 09:12:49 prd-ubuntu2204-docker-8c-8g-1916 sshd[1000]: Disconnected from invalid user jenkins 10.30.168.15 port 38966 [preauth] Oct 8 09:12:52 prd-ubuntu2204-docker-8c-8g-1916 sshd[1002]: Invalid user jenkins from 10.30.168.15 port 38968 Oct 8 09:12:52 prd-ubuntu2204-docker-8c-8g-1916 sshd[1002]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Oct 8 09:12:52 prd-ubuntu2204-docker-8c-8g-1916 sshd[1002]: Received disconnect from 10.30.168.15 port 38968:11: Closed due to user request. [preauth] Oct 8 09:12:52 prd-ubuntu2204-docker-8c-8g-1916 sshd[1002]: Disconnected from invalid user jenkins 10.30.168.15 port 38968 [preauth] Oct 8 09:12:55 prd-ubuntu2204-docker-8c-8g-1916 sshd[1004]: Invalid user jenkins from 10.30.168.15 port 38972 Oct 8 09:12:55 prd-ubuntu2204-docker-8c-8g-1916 sshd[1004]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Oct 8 09:12:55 prd-ubuntu2204-docker-8c-8g-1916 sshd[1004]: Received disconnect from 10.30.168.15 port 38972:11: Closed due to user request. [preauth] Oct 8 09:12:55 prd-ubuntu2204-docker-8c-8g-1916 sshd[1004]: Disconnected from invalid user jenkins 10.30.168.15 port 38972 [preauth] Oct 8 09:12:58 prd-ubuntu2204-docker-8c-8g-1916 sshd[1006]: Invalid user jenkins from 10.30.168.15 port 38974 Oct 8 09:12:58 prd-ubuntu2204-docker-8c-8g-1916 sshd[1006]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Oct 8 09:12:58 prd-ubuntu2204-docker-8c-8g-1916 sshd[1006]: Received disconnect from 10.30.168.15 port 38974:11: Closed due to user request. [preauth] Oct 8 09:12:58 prd-ubuntu2204-docker-8c-8g-1916 sshd[1006]: Disconnected from invalid user jenkins 10.30.168.15 port 38974 [preauth] Oct 8 09:13:01 prd-ubuntu2204-docker-8c-8g-1916 sshd[1285]: Invalid user jenkins from 10.30.168.15 port 38976 Oct 8 09:13:01 prd-ubuntu2204-docker-8c-8g-1916 sshd[1285]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Oct 8 09:13:01 prd-ubuntu2204-docker-8c-8g-1916 sshd[1285]: Received disconnect from 10.30.168.15 port 38976:11: Closed due to user request. [preauth] Oct 8 09:13:01 prd-ubuntu2204-docker-8c-8g-1916 sshd[1285]: Disconnected from invalid user jenkins 10.30.168.15 port 38976 [preauth] Oct 8 09:13:02 prd-ubuntu2204-docker-8c-8g-1916 CRON[1329]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Oct 8 09:13:02 prd-ubuntu2204-docker-8c-8g-1916 CRON[1329]: pam_unix(cron:session): session closed for user root Oct 8 09:13:04 prd-ubuntu2204-docker-8c-8g-1916 sshd[1394]: Invalid user jenkins from 10.30.168.15 port 38980 Oct 8 09:13:04 prd-ubuntu2204-docker-8c-8g-1916 sshd[1394]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Oct 8 09:13:04 prd-ubuntu2204-docker-8c-8g-1916 sshd[1394]: Received disconnect from 10.30.168.15 port 38980:11: Closed due to user request. [preauth] Oct 8 09:13:04 prd-ubuntu2204-docker-8c-8g-1916 sshd[1394]: Disconnected from invalid user jenkins 10.30.168.15 port 38980 [preauth] Oct 8 09:13:07 prd-ubuntu2204-docker-8c-8g-1916 sshd[1396]: Invalid user jenkins from 10.30.168.15 port 38982 Oct 8 09:13:07 prd-ubuntu2204-docker-8c-8g-1916 sshd[1396]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Oct 8 09:13:07 prd-ubuntu2204-docker-8c-8g-1916 sshd[1396]: Received disconnect from 10.30.168.15 port 38982:11: Closed due to user request. [preauth] Oct 8 09:13:07 prd-ubuntu2204-docker-8c-8g-1916 sshd[1396]: Disconnected from invalid user jenkins 10.30.168.15 port 38982 [preauth] Oct 8 09:13:08 prd-ubuntu2204-docker-8c-8g-1916 useradd[1425]: new group: name=jenkins, GID=1001 Oct 8 09:13:08 prd-ubuntu2204-docker-8c-8g-1916 useradd[1425]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash, from=none Oct 8 09:13:08 prd-ubuntu2204-docker-8c-8g-1916 usermod[1434]: add 'jenkins' to group 'docker' Oct 8 09:13:08 prd-ubuntu2204-docker-8c-8g-1916 usermod[1434]: add 'jenkins' to shadow group 'docker' Oct 8 09:13:10 prd-ubuntu2204-docker-8c-8g-1916 sshd[1468]: Accepted publickey for jenkins from 10.30.168.15 port 38984 ssh2: RSA SHA256:BBsm4mRgG5V0fGum4Y1Rmy/vs16stdRVhwvexlLUhUs Oct 8 09:13:10 prd-ubuntu2204-docker-8c-8g-1916 sshd[1468]: pam_unix(sshd:session): session opened for user jenkins(uid=1001) by (uid=0) Oct 8 09:13:10 prd-ubuntu2204-docker-8c-8g-1916 systemd-logind[776]: New session 2 of user jenkins. Oct 8 09:13:10 prd-ubuntu2204-docker-8c-8g-1916 systemd: pam_unix(systemd-user:session): session opened for user jenkins(uid=1001) by (uid=0) Oct 8 09:14:01 prd-ubuntu2204-docker-8c-8g-1916 CRON[1954]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Oct 8 09:14:01 prd-ubuntu2204-docker-8c-8g-1916 CRON[1954]: pam_unix(cron:session): session closed for user root Oct 8 09:14:25 prd-ubuntu2204-docker-8c-8g-1916 sudo: jenkins : PWD=/w/workspace/lispflowmapping-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 09:14:25 prd-ubuntu2204-docker-8c-8g-1916 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001) Oct 8 09:14:25 prd-ubuntu2204-docker-8c-8g-1916 sudo: pam_unix(sudo:session): session closed for user root Oct 8 09:14:25 prd-ubuntu2204-docker-8c-8g-1916 sudo: jenkins : PWD=/w/workspace/lispflowmapping-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 09:14:25 prd-ubuntu2204-docker-8c-8g-1916 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001) Oct 8 09:14:25 prd-ubuntu2204-docker-8c-8g-1916 sudo: pam_unix(sudo:session): session closed for user root Oct 8 09:14:25 prd-ubuntu2204-docker-8c-8g-1916 sudo: jenkins : PWD=/w/workspace/lispflowmapping-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 09:14:25 prd-ubuntu2204-docker-8c-8g-1916 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001) Oct 8 09:14:25 prd-ubuntu2204-docker-8c-8g-1916 sudo: pam_unix(sudo:session): session closed for user root Oct 8 09:14:25 prd-ubuntu2204-docker-8c-8g-1916 sudo: jenkins : PWD=/w/workspace/lispflowmapping-maven-merge-scandium ; USER=root ; COMMAND=/usr/bin/update-alternatives --set java /usr/lib/jvm/java-21-openjdk-amd64/bin/java Oct 8 09:14:25 prd-ubuntu2204-docker-8c-8g-1916 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001) Oct 8 09:14:25 prd-ubuntu2204-docker-8c-8g-1916 sudo: pam_unix(sudo:session): session closed for user root Oct 8 09:14:25 prd-ubuntu2204-docker-8c-8g-1916 sudo: jenkins : PWD=/w/workspace/lispflowmapping-maven-merge-scandium ; USER=root ; COMMAND=/usr/bin/update-alternatives --set javac /usr/lib/jvm/java-21-openjdk-amd64/bin/javac Oct 8 09:14:25 prd-ubuntu2204-docker-8c-8g-1916 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001) Oct 8 09:14:25 prd-ubuntu2204-docker-8c-8g-1916 sudo: pam_unix(sudo:session): session closed for user root Oct 8 09:14:25 prd-ubuntu2204-docker-8c-8g-1916 sudo: jenkins : PWD=/w/workspace/lispflowmapping-maven-merge-scandium ; USER=root ; COMMAND=/usr/bin/update-alternatives --set java_sdk_openjdk /usr/lib/jvm/java-21-openjdk-amd64 Oct 8 09:14:25 prd-ubuntu2204-docker-8c-8g-1916 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001) Oct 8 09:14:25 prd-ubuntu2204-docker-8c-8g-1916 sudo: pam_unix(sudo:session): session closed for user root Oct 8 09:15:01 prd-ubuntu2204-docker-8c-8g-1916 CRON[2199]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Oct 8 09:15:01 prd-ubuntu2204-docker-8c-8g-1916 CRON[2199]: pam_unix(cron:session): session closed for user root Oct 8 09:16:01 prd-ubuntu2204-docker-8c-8g-1916 CRON[2799]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Oct 8 09:16:01 prd-ubuntu2204-docker-8c-8g-1916 CRON[2799]: pam_unix(cron:session): session closed for user root Oct 8 09:17:01 prd-ubuntu2204-docker-8c-8g-1916 CRON[3628]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Oct 8 09:17:01 prd-ubuntu2204-docker-8c-8g-1916 CRON[3629]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Oct 8 09:17:01 prd-ubuntu2204-docker-8c-8g-1916 CRON[3628]: pam_unix(cron:session): session closed for user root Oct 8 09:17:01 prd-ubuntu2204-docker-8c-8g-1916 CRON[3629]: pam_unix(cron:session): session closed for user root Oct 8 09:18:01 prd-ubuntu2204-docker-8c-8g-1916 CRON[6506]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Oct 8 09:18:01 prd-ubuntu2204-docker-8c-8g-1916 CRON[6506]: pam_unix(cron:session): session closed for user root Oct 8 09:19:01 prd-ubuntu2204-docker-8c-8g-1916 CRON[9133]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Oct 8 09:19:01 prd-ubuntu2204-docker-8c-8g-1916 CRON[9133]: pam_unix(cron:session): session closed for user root Oct 8 09:20:01 prd-ubuntu2204-docker-8c-8g-1916 CRON[10109]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Oct 8 09:20:01 prd-ubuntu2204-docker-8c-8g-1916 CRON[10109]: pam_unix(cron:session): session closed for user root Oct 8 09:21:01 prd-ubuntu2204-docker-8c-8g-1916 CRON[10137]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Oct 8 09:21:01 prd-ubuntu2204-docker-8c-8g-1916 CRON[10137]: pam_unix(cron:session): session closed for user root Oct 8 09:22:01 prd-ubuntu2204-docker-8c-8g-1916 CRON[10146]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Oct 8 09:22:01 prd-ubuntu2204-docker-8c-8g-1916 CRON[10146]: pam_unix(cron:session): session closed for user root Oct 8 09:23:01 prd-ubuntu2204-docker-8c-8g-1916 CRON[10447]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Oct 8 09:23:01 prd-ubuntu2204-docker-8c-8g-1916 CRON[10447]: pam_unix(cron:session): session closed for user root Oct 8 09:23:57 prd-ubuntu2204-docker-8c-8g-1916 sudo: jenkins : PWD=/w/workspace/lispflowmapping-maven-merge-scandium ; USER=root ; COMMAND=/usr/bin/cp /var/log/auth.log /tmp