Dec 2 01:26:31 prd-ubuntu2204-docker-4c-4g-3017 sshd[929]: error: kex_exchange_identification: Connection closed by remote host Dec 2 01:26:31 prd-ubuntu2204-docker-4c-4g-3017 sshd[929]: Connection closed by 10.30.168.15 port 52282 Dec 2 01:26:36 prd-ubuntu2204-docker-4c-4g-3017 sshd[936]: Invalid user jenkins from 10.30.168.15 port 52286 Dec 2 01:26:36 prd-ubuntu2204-docker-4c-4g-3017 sshd[936]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Dec 2 01:26:36 prd-ubuntu2204-docker-4c-4g-3017 sshd[936]: Received disconnect from 10.30.168.15 port 52286:11: Closed due to user request. [preauth] Dec 2 01:26:36 prd-ubuntu2204-docker-4c-4g-3017 sshd[936]: Disconnected from invalid user jenkins 10.30.168.15 port 52286 [preauth] Dec 2 01:26:39 prd-ubuntu2204-docker-4c-4g-3017 sshd[939]: Invalid user jenkins from 10.30.168.15 port 52290 Dec 2 01:26:39 prd-ubuntu2204-docker-4c-4g-3017 sshd[939]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Dec 2 01:26:39 prd-ubuntu2204-docker-4c-4g-3017 sshd[939]: Received disconnect from 10.30.168.15 port 52290:11: Closed due to user request. [preauth] Dec 2 01:26:39 prd-ubuntu2204-docker-4c-4g-3017 sshd[939]: Disconnected from invalid user jenkins 10.30.168.15 port 52290 [preauth] Dec 2 01:26:42 prd-ubuntu2204-docker-4c-4g-3017 sshd[941]: Invalid user jenkins from 10.30.168.15 port 52292 Dec 2 01:26:42 prd-ubuntu2204-docker-4c-4g-3017 sshd[941]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Dec 2 01:26:42 prd-ubuntu2204-docker-4c-4g-3017 sshd[941]: Received disconnect from 10.30.168.15 port 52292:11: Closed due to user request. [preauth] Dec 2 01:26:42 prd-ubuntu2204-docker-4c-4g-3017 sshd[941]: Disconnected from invalid user jenkins 10.30.168.15 port 52292 [preauth] Dec 2 01:26:46 prd-ubuntu2204-docker-4c-4g-3017 sshd[1048]: Invalid user jenkins from 10.30.168.15 port 52296 Dec 2 01:26:46 prd-ubuntu2204-docker-4c-4g-3017 sshd[1048]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Dec 2 01:26:46 prd-ubuntu2204-docker-4c-4g-3017 sshd[1048]: Received disconnect from 10.30.168.15 port 52296:11: Closed due to user request. [preauth] Dec 2 01:26:46 prd-ubuntu2204-docker-4c-4g-3017 sshd[1048]: Disconnected from invalid user jenkins 10.30.168.15 port 52296 [preauth] Dec 2 01:26:48 prd-ubuntu2204-docker-4c-4g-3017 sshd[1259]: Invalid user jenkins from 10.30.168.15 port 52300 Dec 2 01:26:48 prd-ubuntu2204-docker-4c-4g-3017 sshd[1259]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Dec 2 01:26:49 prd-ubuntu2204-docker-4c-4g-3017 sshd[1259]: Received disconnect from 10.30.168.15 port 52300:11: Closed due to user request. [preauth] Dec 2 01:26:49 prd-ubuntu2204-docker-4c-4g-3017 sshd[1259]: Disconnected from invalid user jenkins 10.30.168.15 port 52300 [preauth] Dec 2 01:26:51 prd-ubuntu2204-docker-4c-4g-3017 sshd[1324]: Invalid user jenkins from 10.30.168.15 port 52302 Dec 2 01:26:51 prd-ubuntu2204-docker-4c-4g-3017 sshd[1324]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Dec 2 01:26:51 prd-ubuntu2204-docker-4c-4g-3017 sshd[1324]: Received disconnect from 10.30.168.15 port 52302:11: Closed due to user request. [preauth] Dec 2 01:26:51 prd-ubuntu2204-docker-4c-4g-3017 sshd[1324]: Disconnected from invalid user jenkins 10.30.168.15 port 52302 [preauth] Dec 2 01:26:52 prd-ubuntu2204-docker-4c-4g-3017 useradd[1353]: new group: name=jenkins, GID=1001 Dec 2 01:26:52 prd-ubuntu2204-docker-4c-4g-3017 useradd[1353]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash, from=none Dec 2 01:26:52 prd-ubuntu2204-docker-4c-4g-3017 usermod[1362]: add 'jenkins' to group 'docker' Dec 2 01:26:52 prd-ubuntu2204-docker-4c-4g-3017 usermod[1362]: add 'jenkins' to shadow group 'docker' Dec 2 01:26:54 prd-ubuntu2204-docker-4c-4g-3017 sshd[1396]: Accepted publickey for jenkins from 10.30.168.15 port 52304 ssh2: RSA SHA256:BBsm4mRgG5V0fGum4Y1Rmy/vs16stdRVhwvexlLUhUs Dec 2 01:26:54 prd-ubuntu2204-docker-4c-4g-3017 sshd[1396]: pam_unix(sshd:session): session opened for user jenkins(uid=1001) by (uid=0) Dec 2 01:26:54 prd-ubuntu2204-docker-4c-4g-3017 systemd-logind[726]: New session 1 of user jenkins. Dec 2 01:26:54 prd-ubuntu2204-docker-4c-4g-3017 systemd: pam_unix(systemd-user:session): session opened for user jenkins(uid=1001) by (uid=0) Dec 2 01:27:02 prd-ubuntu2204-docker-4c-4g-3017 CRON[1585]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Dec 2 01:27:02 prd-ubuntu2204-docker-4c-4g-3017 CRON[1585]: pam_unix(cron:session): session closed for user root Dec 2 01:28:01 prd-ubuntu2204-docker-4c-4g-3017 CRON[1892]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Dec 2 01:28:01 prd-ubuntu2204-docker-4c-4g-3017 CRON[1892]: pam_unix(cron:session): session closed for user root Dec 2 01:28:10 prd-ubuntu2204-docker-4c-4g-3017 sudo: jenkins : PWD=/w/workspace/ovsdb-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 Dec 2 01:28:10 prd-ubuntu2204-docker-4c-4g-3017 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001) Dec 2 01:28:11 prd-ubuntu2204-docker-4c-4g-3017 sudo: pam_unix(sudo:session): session closed for user root Dec 2 01:28:11 prd-ubuntu2204-docker-4c-4g-3017 sudo: jenkins : PWD=/w/workspace/ovsdb-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 Dec 2 01:28:11 prd-ubuntu2204-docker-4c-4g-3017 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001) Dec 2 01:28:11 prd-ubuntu2204-docker-4c-4g-3017 sudo: pam_unix(sudo:session): session closed for user root Dec 2 01:28:11 prd-ubuntu2204-docker-4c-4g-3017 sudo: jenkins : PWD=/w/workspace/ovsdb-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 Dec 2 01:28:11 prd-ubuntu2204-docker-4c-4g-3017 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001) Dec 2 01:28:11 prd-ubuntu2204-docker-4c-4g-3017 sudo: pam_unix(sudo:session): session closed for user root Dec 2 01:28:11 prd-ubuntu2204-docker-4c-4g-3017 sudo: jenkins : PWD=/w/workspace/ovsdb-maven-merge-scandium ; USER=root ; COMMAND=/usr/bin/update-alternatives --set java /usr/lib/jvm/java-21-openjdk-amd64/bin/java Dec 2 01:28:11 prd-ubuntu2204-docker-4c-4g-3017 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001) Dec 2 01:28:11 prd-ubuntu2204-docker-4c-4g-3017 sudo: pam_unix(sudo:session): session closed for user root Dec 2 01:28:11 prd-ubuntu2204-docker-4c-4g-3017 sudo: jenkins : PWD=/w/workspace/ovsdb-maven-merge-scandium ; USER=root ; COMMAND=/usr/bin/update-alternatives --set javac /usr/lib/jvm/java-21-openjdk-amd64/bin/javac Dec 2 01:28:11 prd-ubuntu2204-docker-4c-4g-3017 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001) Dec 2 01:28:11 prd-ubuntu2204-docker-4c-4g-3017 sudo: pam_unix(sudo:session): session closed for user root Dec 2 01:28:11 prd-ubuntu2204-docker-4c-4g-3017 sudo: jenkins : PWD=/w/workspace/ovsdb-maven-merge-scandium ; USER=root ; COMMAND=/usr/bin/update-alternatives --set java_sdk_openjdk /usr/lib/jvm/java-21-openjdk-amd64 Dec 2 01:28:11 prd-ubuntu2204-docker-4c-4g-3017 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001) Dec 2 01:28:11 prd-ubuntu2204-docker-4c-4g-3017 sudo: pam_unix(sudo:session): session closed for user root Dec 2 01:29:01 prd-ubuntu2204-docker-4c-4g-3017 CRON[2087]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Dec 2 01:29:01 prd-ubuntu2204-docker-4c-4g-3017 CRON[2087]: pam_unix(cron:session): session closed for user root Dec 2 01:30:01 prd-ubuntu2204-docker-4c-4g-3017 CRON[2474]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Dec 2 01:30:01 prd-ubuntu2204-docker-4c-4g-3017 CRON[2474]: pam_unix(cron:session): session closed for user root Dec 2 01:31:01 prd-ubuntu2204-docker-4c-4g-3017 CRON[2926]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Dec 2 01:31:01 prd-ubuntu2204-docker-4c-4g-3017 CRON[2926]: pam_unix(cron:session): session closed for user root Dec 2 01:32:01 prd-ubuntu2204-docker-4c-4g-3017 CRON[4443]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Dec 2 01:32:01 prd-ubuntu2204-docker-4c-4g-3017 CRON[4443]: pam_unix(cron:session): session closed for user root Dec 2 01:33:01 prd-ubuntu2204-docker-4c-4g-3017 CRON[5553]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Dec 2 01:33:01 prd-ubuntu2204-docker-4c-4g-3017 CRON[5553]: pam_unix(cron:session): session closed for user root Dec 2 01:34:01 prd-ubuntu2204-docker-4c-4g-3017 CRON[7110]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Dec 2 01:34:01 prd-ubuntu2204-docker-4c-4g-3017 CRON[7110]: pam_unix(cron:session): session closed for user root Dec 2 01:35:01 prd-ubuntu2204-docker-4c-4g-3017 CRON[7639]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Dec 2 01:35:01 prd-ubuntu2204-docker-4c-4g-3017 CRON[7639]: pam_unix(cron:session): session closed for user root Dec 2 01:36:01 prd-ubuntu2204-docker-4c-4g-3017 CRON[7880]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Dec 2 01:36:01 prd-ubuntu2204-docker-4c-4g-3017 CRON[7880]: pam_unix(cron:session): session closed for user root Dec 2 01:37:01 prd-ubuntu2204-docker-4c-4g-3017 CRON[8144]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Dec 2 01:37:01 prd-ubuntu2204-docker-4c-4g-3017 CRON[8144]: pam_unix(cron:session): session closed for user root Dec 2 01:38:01 prd-ubuntu2204-docker-4c-4g-3017 CRON[9457]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Dec 2 01:38:01 prd-ubuntu2204-docker-4c-4g-3017 CRON[9457]: pam_unix(cron:session): session closed for user root Dec 2 01:39:01 prd-ubuntu2204-docker-4c-4g-3017 CRON[10271]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Dec 2 01:39:01 prd-ubuntu2204-docker-4c-4g-3017 CRON[10271]: pam_unix(cron:session): session closed for user root Dec 2 01:40:01 prd-ubuntu2204-docker-4c-4g-3017 CRON[10283]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Dec 2 01:40:01 prd-ubuntu2204-docker-4c-4g-3017 CRON[10283]: pam_unix(cron:session): session closed for user root Dec 2 01:40:31 prd-ubuntu2204-docker-4c-4g-3017 sudo: jenkins : PWD=/w/workspace/ovsdb-maven-merge-scandium ; USER=root ; COMMAND=/usr/bin/cp /var/log/auth.log /tmp