Oct 8 06:34:31 prd-ubuntu2204-docker-8c-8g-1872 sshd[986]: error: kex_exchange_identification: Connection closed by remote host Oct 8 06:34:31 prd-ubuntu2204-docker-8c-8g-1872 sshd[986]: Connection closed by 10.30.168.15 port 58184 Oct 8 06:34:39 prd-ubuntu2204-docker-8c-8g-1872 sshd[993]: Invalid user jenkins from 10.30.168.15 port 58196 Oct 8 06:34:39 prd-ubuntu2204-docker-8c-8g-1872 sshd[993]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Oct 8 06:34:39 prd-ubuntu2204-docker-8c-8g-1872 sshd[993]: Received disconnect from 10.30.168.15 port 58196:11: Closed due to user request. [preauth] Oct 8 06:34:39 prd-ubuntu2204-docker-8c-8g-1872 sshd[993]: Disconnected from invalid user jenkins 10.30.168.15 port 58196 [preauth] Oct 8 06:34:42 prd-ubuntu2204-docker-8c-8g-1872 sshd[995]: Invalid user jenkins from 10.30.168.15 port 58204 Oct 8 06:34:42 prd-ubuntu2204-docker-8c-8g-1872 sshd[995]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Oct 8 06:34:42 prd-ubuntu2204-docker-8c-8g-1872 sshd[995]: Received disconnect from 10.30.168.15 port 58204:11: Closed due to user request. [preauth] Oct 8 06:34:42 prd-ubuntu2204-docker-8c-8g-1872 sshd[995]: Disconnected from invalid user jenkins 10.30.168.15 port 58204 [preauth] Oct 8 06:34:45 prd-ubuntu2204-docker-8c-8g-1872 sshd[1140]: Invalid user jenkins from 10.30.168.15 port 58206 Oct 8 06:34:45 prd-ubuntu2204-docker-8c-8g-1872 sshd[1140]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Oct 8 06:34:45 prd-ubuntu2204-docker-8c-8g-1872 sshd[1140]: Received disconnect from 10.30.168.15 port 58206:11: Closed due to user request. [preauth] Oct 8 06:34:45 prd-ubuntu2204-docker-8c-8g-1872 sshd[1140]: Disconnected from invalid user jenkins 10.30.168.15 port 58206 [preauth] Oct 8 06:34:49 prd-ubuntu2204-docker-8c-8g-1872 sshd[1365]: Invalid user jenkins from 10.30.168.15 port 58208 Oct 8 06:34:49 prd-ubuntu2204-docker-8c-8g-1872 sshd[1365]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Oct 8 06:34:49 prd-ubuntu2204-docker-8c-8g-1872 sshd[1365]: Received disconnect from 10.30.168.15 port 58208:11: Closed due to user request. [preauth] Oct 8 06:34:49 prd-ubuntu2204-docker-8c-8g-1872 sshd[1365]: Disconnected from invalid user jenkins 10.30.168.15 port 58208 [preauth] Oct 8 06:34:51 prd-ubuntu2204-docker-8c-8g-1872 sshd[1385]: Invalid user jenkins from 10.30.168.15 port 58210 Oct 8 06:34:52 prd-ubuntu2204-docker-8c-8g-1872 sshd[1385]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Oct 8 06:34:52 prd-ubuntu2204-docker-8c-8g-1872 sshd[1385]: Received disconnect from 10.30.168.15 port 58210:11: Closed due to user request. [preauth] Oct 8 06:34:52 prd-ubuntu2204-docker-8c-8g-1872 sshd[1385]: Disconnected from invalid user jenkins 10.30.168.15 port 58210 [preauth] Oct 8 06:34:53 prd-ubuntu2204-docker-8c-8g-1872 useradd[1415]: new group: name=jenkins, GID=1001 Oct 8 06:34:53 prd-ubuntu2204-docker-8c-8g-1872 useradd[1415]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash, from=none Oct 8 06:34:53 prd-ubuntu2204-docker-8c-8g-1872 usermod[1424]: add 'jenkins' to group 'docker' Oct 8 06:34:53 prd-ubuntu2204-docker-8c-8g-1872 usermod[1424]: add 'jenkins' to shadow group 'docker' Oct 8 06:34:54 prd-ubuntu2204-docker-8c-8g-1872 sshd[1458]: Accepted publickey for jenkins from 10.30.168.15 port 58214 ssh2: RSA SHA256:BBsm4mRgG5V0fGum4Y1Rmy/vs16stdRVhwvexlLUhUs Oct 8 06:34:54 prd-ubuntu2204-docker-8c-8g-1872 sshd[1458]: pam_unix(sshd:session): session opened for user jenkins(uid=1001) by (uid=0) Oct 8 06:34:54 prd-ubuntu2204-docker-8c-8g-1872 systemd-logind[772]: New session 1 of user jenkins. Oct 8 06:34:54 prd-ubuntu2204-docker-8c-8g-1872 systemd: pam_unix(systemd-user:session): session opened for user jenkins(uid=1001) by (uid=0) Oct 8 06:35:01 prd-ubuntu2204-docker-8c-8g-1872 CRON[1647]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Oct 8 06:35:01 prd-ubuntu2204-docker-8c-8g-1872 CRON[1647]: pam_unix(cron:session): session closed for user root Oct 8 06:36:01 prd-ubuntu2204-docker-8c-8g-1872 CRON[1978]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Oct 8 06:36:01 prd-ubuntu2204-docker-8c-8g-1872 CRON[1978]: pam_unix(cron:session): session closed for user root Oct 8 06:36:03 prd-ubuntu2204-docker-8c-8g-1872 sudo: jenkins : PWD=/w/workspace/lispflowmapping-maven-merge-vanadium ; USER=root ; COMMAND=/usr/bin/update-alternatives --install /usr/bin/java java /usr/lib/jvm/java-21-openjdk-amd64/bin/java 1 Oct 8 06:36:03 prd-ubuntu2204-docker-8c-8g-1872 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001) Oct 8 06:36:03 prd-ubuntu2204-docker-8c-8g-1872 sudo: pam_unix(sudo:session): session closed for user root Oct 8 06:36:03 prd-ubuntu2204-docker-8c-8g-1872 sudo: jenkins : PWD=/w/workspace/lispflowmapping-maven-merge-vanadium ; USER=root ; COMMAND=/usr/bin/update-alternatives --install /usr/bin/javac javac /usr/lib/jvm/java-21-openjdk-amd64/bin/javac 1 Oct 8 06:36:03 prd-ubuntu2204-docker-8c-8g-1872 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001) Oct 8 06:36:03 prd-ubuntu2204-docker-8c-8g-1872 sudo: pam_unix(sudo:session): session closed for user root Oct 8 06:36:03 prd-ubuntu2204-docker-8c-8g-1872 sudo: jenkins : PWD=/w/workspace/lispflowmapping-maven-merge-vanadium ; 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 06:36:03 prd-ubuntu2204-docker-8c-8g-1872 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001) Oct 8 06:36:03 prd-ubuntu2204-docker-8c-8g-1872 sudo: pam_unix(sudo:session): session closed for user root Oct 8 06:36:03 prd-ubuntu2204-docker-8c-8g-1872 sudo: jenkins : PWD=/w/workspace/lispflowmapping-maven-merge-vanadium ; USER=root ; COMMAND=/usr/bin/update-alternatives --set java /usr/lib/jvm/java-21-openjdk-amd64/bin/java Oct 8 06:36:03 prd-ubuntu2204-docker-8c-8g-1872 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001) Oct 8 06:36:03 prd-ubuntu2204-docker-8c-8g-1872 sudo: pam_unix(sudo:session): session closed for user root Oct 8 06:36:03 prd-ubuntu2204-docker-8c-8g-1872 sudo: jenkins : PWD=/w/workspace/lispflowmapping-maven-merge-vanadium ; USER=root ; COMMAND=/usr/bin/update-alternatives --set javac /usr/lib/jvm/java-21-openjdk-amd64/bin/javac Oct 8 06:36:03 prd-ubuntu2204-docker-8c-8g-1872 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001) Oct 8 06:36:03 prd-ubuntu2204-docker-8c-8g-1872 sudo: pam_unix(sudo:session): session closed for user root Oct 8 06:36:03 prd-ubuntu2204-docker-8c-8g-1872 sudo: jenkins : PWD=/w/workspace/lispflowmapping-maven-merge-vanadium ; USER=root ; COMMAND=/usr/bin/update-alternatives --set java_sdk_openjdk /usr/lib/jvm/java-21-openjdk-amd64 Oct 8 06:36:03 prd-ubuntu2204-docker-8c-8g-1872 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001) Oct 8 06:36:03 prd-ubuntu2204-docker-8c-8g-1872 sudo: pam_unix(sudo:session): session closed for user root Oct 8 06:37:01 prd-ubuntu2204-docker-8c-8g-1872 CRON[2328]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Oct 8 06:37:01 prd-ubuntu2204-docker-8c-8g-1872 CRON[2328]: pam_unix(cron:session): session closed for user root Oct 8 06:38:01 prd-ubuntu2204-docker-8c-8g-1872 CRON[3085]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Oct 8 06:38:01 prd-ubuntu2204-docker-8c-8g-1872 CRON[3085]: pam_unix(cron:session): session closed for user root Oct 8 06:39:01 prd-ubuntu2204-docker-8c-8g-1872 CRON[4296]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Oct 8 06:39:01 prd-ubuntu2204-docker-8c-8g-1872 CRON[4296]: pam_unix(cron:session): session closed for user root Oct 8 06:40:01 prd-ubuntu2204-docker-8c-8g-1872 CRON[7775]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Oct 8 06:40:01 prd-ubuntu2204-docker-8c-8g-1872 CRON[7775]: pam_unix(cron:session): session closed for user root Oct 8 06:41:01 prd-ubuntu2204-docker-8c-8g-1872 CRON[9131]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Oct 8 06:41:01 prd-ubuntu2204-docker-8c-8g-1872 CRON[9131]: pam_unix(cron:session): session closed for user root Oct 8 06:42:02 prd-ubuntu2204-docker-8c-8g-1872 CRON[10034]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Oct 8 06:42:02 prd-ubuntu2204-docker-8c-8g-1872 CRON[10034]: pam_unix(cron:session): session closed for user root Oct 8 06:43:01 prd-ubuntu2204-docker-8c-8g-1872 CRON[10051]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Oct 8 06:43:01 prd-ubuntu2204-docker-8c-8g-1872 CRON[10051]: pam_unix(cron:session): session closed for user root Oct 8 06:44:01 prd-ubuntu2204-docker-8c-8g-1872 CRON[10058]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Oct 8 06:44:01 prd-ubuntu2204-docker-8c-8g-1872 CRON[10058]: pam_unix(cron:session): session closed for user root Oct 8 06:45:01 prd-ubuntu2204-docker-8c-8g-1872 CRON[10370]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Oct 8 06:45:01 prd-ubuntu2204-docker-8c-8g-1872 CRON[10370]: pam_unix(cron:session): session closed for user root Oct 8 06:45:39 prd-ubuntu2204-docker-8c-8g-1872 sudo: jenkins : PWD=/w/workspace/lispflowmapping-maven-merge-vanadium ; USER=root ; COMMAND=/usr/bin/cp /var/log/auth.log /tmp