Oct 9 04:44:35 prd-ubuntu2204-docker-4c-4g-2187 sshd[927]: error: kex_exchange_identification: Connection closed by remote host Oct 9 04:44:35 prd-ubuntu2204-docker-4c-4g-2187 sshd[927]: Connection closed by 10.30.168.15 port 44220 Oct 9 04:44:40 prd-ubuntu2204-docker-4c-4g-2187 sshd[928]: Invalid user jenkins from 10.30.168.15 port 44228 Oct 9 04:44:40 prd-ubuntu2204-docker-4c-4g-2187 sshd[928]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Oct 9 04:44:40 prd-ubuntu2204-docker-4c-4g-2187 sshd[928]: Received disconnect from 10.30.168.15 port 44228:11: Closed due to user request. [preauth] Oct 9 04:44:40 prd-ubuntu2204-docker-4c-4g-2187 sshd[928]: Disconnected from invalid user jenkins 10.30.168.15 port 44228 [preauth] Oct 9 04:44:42 prd-ubuntu2204-docker-4c-4g-2187 sshd[930]: Invalid user jenkins from 10.30.168.15 port 44230 Oct 9 04:44:43 prd-ubuntu2204-docker-4c-4g-2187 sshd[930]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Oct 9 04:44:43 prd-ubuntu2204-docker-4c-4g-2187 sshd[930]: Received disconnect from 10.30.168.15 port 44230:11: Closed due to user request. [preauth] Oct 9 04:44:43 prd-ubuntu2204-docker-4c-4g-2187 sshd[930]: Disconnected from invalid user jenkins 10.30.168.15 port 44230 [preauth] Oct 9 04:44:46 prd-ubuntu2204-docker-4c-4g-2187 sshd[932]: Invalid user jenkins from 10.30.168.15 port 44232 Oct 9 04:44:46 prd-ubuntu2204-docker-4c-4g-2187 sshd[932]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Oct 9 04:44:46 prd-ubuntu2204-docker-4c-4g-2187 sshd[932]: Received disconnect from 10.30.168.15 port 44232:11: Closed due to user request. [preauth] Oct 9 04:44:46 prd-ubuntu2204-docker-4c-4g-2187 sshd[932]: Disconnected from invalid user jenkins 10.30.168.15 port 44232 [preauth] Oct 9 04:44:49 prd-ubuntu2204-docker-4c-4g-2187 sshd[1201]: Invalid user jenkins from 10.30.168.15 port 44236 Oct 9 04:44:49 prd-ubuntu2204-docker-4c-4g-2187 sshd[1201]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Oct 9 04:44:49 prd-ubuntu2204-docker-4c-4g-2187 sshd[1201]: Received disconnect from 10.30.168.15 port 44236:11: Closed due to user request. [preauth] Oct 9 04:44:49 prd-ubuntu2204-docker-4c-4g-2187 sshd[1201]: Disconnected from invalid user jenkins 10.30.168.15 port 44236 [preauth] Oct 9 04:44:51 prd-ubuntu2204-docker-4c-4g-2187 sshd[1311]: Invalid user jenkins from 10.30.168.15 port 44238 Oct 9 04:44:51 prd-ubuntu2204-docker-4c-4g-2187 sshd[1311]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Oct 9 04:44:51 prd-ubuntu2204-docker-4c-4g-2187 sshd[1311]: Received disconnect from 10.30.168.15 port 44238:11: Closed due to user request. [preauth] Oct 9 04:44:51 prd-ubuntu2204-docker-4c-4g-2187 sshd[1311]: Disconnected from invalid user jenkins 10.30.168.15 port 44238 [preauth] Oct 9 04:44:54 prd-ubuntu2204-docker-4c-4g-2187 sshd[1317]: Invalid user jenkins from 10.30.168.15 port 44240 Oct 9 04:44:54 prd-ubuntu2204-docker-4c-4g-2187 sshd[1317]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Oct 9 04:44:54 prd-ubuntu2204-docker-4c-4g-2187 sshd[1317]: Received disconnect from 10.30.168.15 port 44240:11: Closed due to user request. [preauth] Oct 9 04:44:54 prd-ubuntu2204-docker-4c-4g-2187 sshd[1317]: Disconnected from invalid user jenkins 10.30.168.15 port 44240 [preauth] Oct 9 04:44:55 prd-ubuntu2204-docker-4c-4g-2187 useradd[1346]: new group: name=jenkins, GID=1001 Oct 9 04:44:55 prd-ubuntu2204-docker-4c-4g-2187 useradd[1346]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash, from=none Oct 9 04:44:55 prd-ubuntu2204-docker-4c-4g-2187 usermod[1355]: add 'jenkins' to group 'docker' Oct 9 04:44:55 prd-ubuntu2204-docker-4c-4g-2187 usermod[1355]: add 'jenkins' to shadow group 'docker' Oct 9 04:44:57 prd-ubuntu2204-docker-4c-4g-2187 sshd[1389]: Accepted publickey for jenkins from 10.30.168.15 port 44242 ssh2: RSA SHA256:BBsm4mRgG5V0fGum4Y1Rmy/vs16stdRVhwvexlLUhUs Oct 9 04:44:57 prd-ubuntu2204-docker-4c-4g-2187 sshd[1389]: pam_unix(sshd:session): session opened for user jenkins(uid=1001) by (uid=0) Oct 9 04:44:57 prd-ubuntu2204-docker-4c-4g-2187 systemd-logind[724]: New session 1 of user jenkins. Oct 9 04:44:57 prd-ubuntu2204-docker-4c-4g-2187 systemd: pam_unix(systemd-user:session): session opened for user jenkins(uid=1001) by (uid=0) Oct 9 04:45:01 prd-ubuntu2204-docker-4c-4g-2187 CRON[1560]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Oct 9 04:45:01 prd-ubuntu2204-docker-4c-4g-2187 CRON[1560]: pam_unix(cron:session): session closed for user root Oct 9 04:46:01 prd-ubuntu2204-docker-4c-4g-2187 CRON[1882]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Oct 9 04:46:01 prd-ubuntu2204-docker-4c-4g-2187 CRON[1882]: pam_unix(cron:session): session closed for user root Oct 9 04:46:17 prd-ubuntu2204-docker-4c-4g-2187 sudo: jenkins : PWD=/w/workspace/jsonrpc-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 9 04:46:17 prd-ubuntu2204-docker-4c-4g-2187 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001) Oct 9 04:46:17 prd-ubuntu2204-docker-4c-4g-2187 sudo: pam_unix(sudo:session): session closed for user root Oct 9 04:46:17 prd-ubuntu2204-docker-4c-4g-2187 sudo: jenkins : PWD=/w/workspace/jsonrpc-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 9 04:46:17 prd-ubuntu2204-docker-4c-4g-2187 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001) Oct 9 04:46:17 prd-ubuntu2204-docker-4c-4g-2187 sudo: pam_unix(sudo:session): session closed for user root Oct 9 04:46:17 prd-ubuntu2204-docker-4c-4g-2187 sudo: jenkins : PWD=/w/workspace/jsonrpc-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 9 04:46:17 prd-ubuntu2204-docker-4c-4g-2187 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001) Oct 9 04:46:17 prd-ubuntu2204-docker-4c-4g-2187 sudo: pam_unix(sudo:session): session closed for user root Oct 9 04:46:17 prd-ubuntu2204-docker-4c-4g-2187 sudo: jenkins : PWD=/w/workspace/jsonrpc-maven-merge-vanadium ; USER=root ; COMMAND=/usr/bin/update-alternatives --set java /usr/lib/jvm/java-21-openjdk-amd64/bin/java Oct 9 04:46:17 prd-ubuntu2204-docker-4c-4g-2187 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001) Oct 9 04:46:17 prd-ubuntu2204-docker-4c-4g-2187 sudo: pam_unix(sudo:session): session closed for user root Oct 9 04:46:17 prd-ubuntu2204-docker-4c-4g-2187 sudo: jenkins : PWD=/w/workspace/jsonrpc-maven-merge-vanadium ; USER=root ; COMMAND=/usr/bin/update-alternatives --set javac /usr/lib/jvm/java-21-openjdk-amd64/bin/javac Oct 9 04:46:17 prd-ubuntu2204-docker-4c-4g-2187 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001) Oct 9 04:46:17 prd-ubuntu2204-docker-4c-4g-2187 sudo: pam_unix(sudo:session): session closed for user root Oct 9 04:46:18 prd-ubuntu2204-docker-4c-4g-2187 sudo: jenkins : PWD=/w/workspace/jsonrpc-maven-merge-vanadium ; USER=root ; COMMAND=/usr/bin/update-alternatives --set java_sdk_openjdk /usr/lib/jvm/java-21-openjdk-amd64 Oct 9 04:46:18 prd-ubuntu2204-docker-4c-4g-2187 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001) Oct 9 04:46:18 prd-ubuntu2204-docker-4c-4g-2187 sudo: pam_unix(sudo:session): session closed for user root Oct 9 04:47:01 prd-ubuntu2204-docker-4c-4g-2187 CRON[2013]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Oct 9 04:47:01 prd-ubuntu2204-docker-4c-4g-2187 CRON[2013]: pam_unix(cron:session): session closed for user root Oct 9 04:48:01 prd-ubuntu2204-docker-4c-4g-2187 CRON[2803]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Oct 9 04:48:01 prd-ubuntu2204-docker-4c-4g-2187 CRON[2803]: pam_unix(cron:session): session closed for user root Oct 9 04:49:01 prd-ubuntu2204-docker-4c-4g-2187 CRON[3549]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Oct 9 04:49:01 prd-ubuntu2204-docker-4c-4g-2187 CRON[3549]: pam_unix(cron:session): session closed for user root Oct 9 04:50:01 prd-ubuntu2204-docker-4c-4g-2187 CRON[5282]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Oct 9 04:50:01 prd-ubuntu2204-docker-4c-4g-2187 CRON[5282]: pam_unix(cron:session): session closed for user root Oct 9 04:51:01 prd-ubuntu2204-docker-4c-4g-2187 CRON[5815]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Oct 9 04:51:01 prd-ubuntu2204-docker-4c-4g-2187 CRON[5815]: pam_unix(cron:session): session closed for user root Oct 9 04:52:01 prd-ubuntu2204-docker-4c-4g-2187 CRON[7072]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Oct 9 04:52:01 prd-ubuntu2204-docker-4c-4g-2187 CRON[7072]: pam_unix(cron:session): session closed for user root Oct 9 04:53:01 prd-ubuntu2204-docker-4c-4g-2187 CRON[7873]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Oct 9 04:53:01 prd-ubuntu2204-docker-4c-4g-2187 CRON[7873]: pam_unix(cron:session): session closed for user root Oct 9 04:54:01 prd-ubuntu2204-docker-4c-4g-2187 CRON[8283]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Oct 9 04:54:01 prd-ubuntu2204-docker-4c-4g-2187 CRON[8283]: pam_unix(cron:session): session closed for user root Oct 9 04:55:01 prd-ubuntu2204-docker-4c-4g-2187 CRON[8525]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Oct 9 04:55:01 prd-ubuntu2204-docker-4c-4g-2187 CRON[8525]: pam_unix(cron:session): session closed for user root Oct 9 04:55:54 prd-ubuntu2204-docker-4c-4g-2187 sudo: jenkins : PWD=/w/workspace/jsonrpc-maven-merge-vanadium ; USER=root ; COMMAND=/usr/bin/cp /var/log/auth.log /tmp