Nov 10 07:45:07 prd-ubuntu2204-docker-8c-8g-7621 sshd[992]: error: kex_exchange_identification: Connection closed by remote host Nov 10 07:45:07 prd-ubuntu2204-docker-8c-8g-7621 sshd[992]: Connection closed by 10.30.168.15 port 54488 Nov 10 07:45:14 prd-ubuntu2204-docker-8c-8g-7621 sshd[1001]: Invalid user jenkins from 10.30.168.15 port 54512 Nov 10 07:45:14 prd-ubuntu2204-docker-8c-8g-7621 sshd[1001]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Nov 10 07:45:14 prd-ubuntu2204-docker-8c-8g-7621 sshd[1001]: Received disconnect from 10.30.168.15 port 54512:11: Closed due to user request. [preauth] Nov 10 07:45:14 prd-ubuntu2204-docker-8c-8g-7621 sshd[1001]: Disconnected from invalid user jenkins 10.30.168.15 port 54512 [preauth] Nov 10 07:45:18 prd-ubuntu2204-docker-8c-8g-7621 sshd[1003]: Invalid user jenkins from 10.30.168.15 port 54530 Nov 10 07:45:18 prd-ubuntu2204-docker-8c-8g-7621 sshd[1003]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Nov 10 07:45:18 prd-ubuntu2204-docker-8c-8g-7621 sshd[1003]: Received disconnect from 10.30.168.15 port 54530:11: Closed due to user request. [preauth] Nov 10 07:45:18 prd-ubuntu2204-docker-8c-8g-7621 sshd[1003]: Disconnected from invalid user jenkins 10.30.168.15 port 54530 [preauth] Nov 10 07:45:23 prd-ubuntu2204-docker-8c-8g-7621 sshd[1005]: Invalid user jenkins from 10.30.168.15 port 54550 Nov 10 07:45:23 prd-ubuntu2204-docker-8c-8g-7621 sshd[1005]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Nov 10 07:45:23 prd-ubuntu2204-docker-8c-8g-7621 sshd[1005]: Received disconnect from 10.30.168.15 port 54550:11: Closed due to user request. [preauth] Nov 10 07:45:23 prd-ubuntu2204-docker-8c-8g-7621 sshd[1005]: Disconnected from invalid user jenkins 10.30.168.15 port 54550 [preauth] Nov 10 07:45:28 prd-ubuntu2204-docker-8c-8g-7621 sshd[1269]: Invalid user jenkins from 10.30.168.15 port 54560 Nov 10 07:45:28 prd-ubuntu2204-docker-8c-8g-7621 sshd[1269]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Nov 10 07:45:28 prd-ubuntu2204-docker-8c-8g-7621 sshd[1269]: Received disconnect from 10.30.168.15 port 54560:11: Closed due to user request. [preauth] Nov 10 07:45:28 prd-ubuntu2204-docker-8c-8g-7621 sshd[1269]: Disconnected from invalid user jenkins 10.30.168.15 port 54560 [preauth] Nov 10 07:45:33 prd-ubuntu2204-docker-8c-8g-7621 sshd[1392]: Invalid user jenkins from 10.30.168.15 port 54580 Nov 10 07:45:33 prd-ubuntu2204-docker-8c-8g-7621 sshd[1392]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Nov 10 07:45:33 prd-ubuntu2204-docker-8c-8g-7621 sshd[1392]: Received disconnect from 10.30.168.15 port 54580:11: Closed due to user request. [preauth] Nov 10 07:45:33 prd-ubuntu2204-docker-8c-8g-7621 sshd[1392]: Disconnected from invalid user jenkins 10.30.168.15 port 54580 [preauth] Nov 10 07:45:36 prd-ubuntu2204-docker-8c-8g-7621 sshd[1394]: Invalid user jenkins from 10.30.168.15 port 54596 Nov 10 07:45:36 prd-ubuntu2204-docker-8c-8g-7621 sshd[1394]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Nov 10 07:45:36 prd-ubuntu2204-docker-8c-8g-7621 sshd[1394]: Received disconnect from 10.30.168.15 port 54596:11: Closed due to user request. [preauth] Nov 10 07:45:36 prd-ubuntu2204-docker-8c-8g-7621 sshd[1394]: Disconnected from invalid user jenkins 10.30.168.15 port 54596 [preauth] Nov 10 07:45:39 prd-ubuntu2204-docker-8c-8g-7621 sshd[1400]: Invalid user jenkins from 10.30.168.15 port 54616 Nov 10 07:45:39 prd-ubuntu2204-docker-8c-8g-7621 sshd[1400]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Nov 10 07:45:39 prd-ubuntu2204-docker-8c-8g-7621 sshd[1400]: Received disconnect from 10.30.168.15 port 54616:11: Closed due to user request. [preauth] Nov 10 07:45:39 prd-ubuntu2204-docker-8c-8g-7621 sshd[1400]: Disconnected from invalid user jenkins 10.30.168.15 port 54616 [preauth] Nov 10 07:45:40 prd-ubuntu2204-docker-8c-8g-7621 useradd[1429]: new group: name=jenkins, GID=1001 Nov 10 07:45:40 prd-ubuntu2204-docker-8c-8g-7621 useradd[1429]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash, from=none Nov 10 07:45:40 prd-ubuntu2204-docker-8c-8g-7621 usermod[1438]: add 'jenkins' to group 'docker' Nov 10 07:45:40 prd-ubuntu2204-docker-8c-8g-7621 usermod[1438]: add 'jenkins' to shadow group 'docker' Nov 10 07:45:42 prd-ubuntu2204-docker-8c-8g-7621 sshd[1472]: Accepted publickey for jenkins from 10.30.168.15 port 54628 ssh2: RSA SHA256:BBsm4mRgG5V0fGum4Y1Rmy/vs16stdRVhwvexlLUhUs Nov 10 07:45:42 prd-ubuntu2204-docker-8c-8g-7621 sshd[1472]: pam_unix(sshd:session): session opened for user jenkins(uid=1001) by (uid=0) Nov 10 07:45:42 prd-ubuntu2204-docker-8c-8g-7621 systemd-logind[770]: New session 1 of user jenkins. Nov 10 07:45:42 prd-ubuntu2204-docker-8c-8g-7621 systemd: pam_unix(systemd-user:session): session opened for user jenkins(uid=1001) by (uid=0) Nov 10 07:46:02 prd-ubuntu2204-docker-8c-8g-7621 CRON[1938]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Nov 10 07:46:02 prd-ubuntu2204-docker-8c-8g-7621 CRON[1938]: pam_unix(cron:session): session closed for user root Nov 10 07:47:00 prd-ubuntu2204-docker-8c-8g-7621 sudo: jenkins : PWD=/w/workspace/bgpcep-maven-javadoc-verify-master-openjdk21 ; USER=root ; COMMAND=/usr/bin/update-alternatives --install /usr/bin/java java /usr/lib/jvm/java-21-openjdk-amd64/bin/java 1 Nov 10 07:47:00 prd-ubuntu2204-docker-8c-8g-7621 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001) Nov 10 07:47:00 prd-ubuntu2204-docker-8c-8g-7621 sudo: pam_unix(sudo:session): session closed for user root Nov 10 07:47:00 prd-ubuntu2204-docker-8c-8g-7621 sudo: jenkins : PWD=/w/workspace/bgpcep-maven-javadoc-verify-master-openjdk21 ; USER=root ; COMMAND=/usr/bin/update-alternatives --install /usr/bin/javac javac /usr/lib/jvm/java-21-openjdk-amd64/bin/javac 1 Nov 10 07:47:00 prd-ubuntu2204-docker-8c-8g-7621 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001) Nov 10 07:47:00 prd-ubuntu2204-docker-8c-8g-7621 sudo: pam_unix(sudo:session): session closed for user root Nov 10 07:47:00 prd-ubuntu2204-docker-8c-8g-7621 sudo: jenkins : PWD=/w/workspace/bgpcep-maven-javadoc-verify-master-openjdk21 ; USER=root ; COMMAND=/usr/bin/update-alternatives --install /usr/lib/jvm/java-openjdk java_sdk_openjdk /usr/lib/jvm/java-21-openjdk-amd64 1 Nov 10 07:47:00 prd-ubuntu2204-docker-8c-8g-7621 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001) Nov 10 07:47:00 prd-ubuntu2204-docker-8c-8g-7621 sudo: pam_unix(sudo:session): session closed for user root Nov 10 07:47:00 prd-ubuntu2204-docker-8c-8g-7621 sudo: jenkins : PWD=/w/workspace/bgpcep-maven-javadoc-verify-master-openjdk21 ; USER=root ; COMMAND=/usr/bin/update-alternatives --set java /usr/lib/jvm/java-21-openjdk-amd64/bin/java Nov 10 07:47:00 prd-ubuntu2204-docker-8c-8g-7621 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001) Nov 10 07:47:00 prd-ubuntu2204-docker-8c-8g-7621 sudo: pam_unix(sudo:session): session closed for user root Nov 10 07:47:00 prd-ubuntu2204-docker-8c-8g-7621 sudo: jenkins : PWD=/w/workspace/bgpcep-maven-javadoc-verify-master-openjdk21 ; USER=root ; COMMAND=/usr/bin/update-alternatives --set javac /usr/lib/jvm/java-21-openjdk-amd64/bin/javac Nov 10 07:47:00 prd-ubuntu2204-docker-8c-8g-7621 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001) Nov 10 07:47:00 prd-ubuntu2204-docker-8c-8g-7621 sudo: pam_unix(sudo:session): session closed for user root Nov 10 07:47:00 prd-ubuntu2204-docker-8c-8g-7621 sudo: jenkins : PWD=/w/workspace/bgpcep-maven-javadoc-verify-master-openjdk21 ; USER=root ; COMMAND=/usr/bin/update-alternatives --set java_sdk_openjdk /usr/lib/jvm/java-21-openjdk-amd64 Nov 10 07:47:00 prd-ubuntu2204-docker-8c-8g-7621 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001) Nov 10 07:47:00 prd-ubuntu2204-docker-8c-8g-7621 sudo: pam_unix(sudo:session): session closed for user root Nov 10 07:47:01 prd-ubuntu2204-docker-8c-8g-7621 CRON[2142]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Nov 10 07:47:01 prd-ubuntu2204-docker-8c-8g-7621 CRON[2142]: pam_unix(cron:session): session closed for user root Nov 10 07:48:01 prd-ubuntu2204-docker-8c-8g-7621 CRON[2836]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Nov 10 07:48:01 prd-ubuntu2204-docker-8c-8g-7621 CRON[2836]: pam_unix(cron:session): session closed for user root Nov 10 07:49:01 prd-ubuntu2204-docker-8c-8g-7621 CRON[3947]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Nov 10 07:49:01 prd-ubuntu2204-docker-8c-8g-7621 CRON[3947]: pam_unix(cron:session): session closed for user root Nov 10 07:50:01 prd-ubuntu2204-docker-8c-8g-7621 CRON[4931]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Nov 10 07:50:01 prd-ubuntu2204-docker-8c-8g-7621 CRON[4931]: pam_unix(cron:session): session closed for user root Nov 10 07:51:01 prd-ubuntu2204-docker-8c-8g-7621 CRON[6623]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Nov 10 07:51:01 prd-ubuntu2204-docker-8c-8g-7621 CRON[6623]: pam_unix(cron:session): session closed for user root Nov 10 07:52:01 prd-ubuntu2204-docker-8c-8g-7621 CRON[7651]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Nov 10 07:52:01 prd-ubuntu2204-docker-8c-8g-7621 CRON[7651]: pam_unix(cron:session): session closed for user root Nov 10 07:53:01 prd-ubuntu2204-docker-8c-8g-7621 CRON[7749]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Nov 10 07:53:01 prd-ubuntu2204-docker-8c-8g-7621 CRON[7749]: pam_unix(cron:session): session closed for user root Nov 10 07:54:01 prd-ubuntu2204-docker-8c-8g-7621 CRON[7786]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Nov 10 07:54:01 prd-ubuntu2204-docker-8c-8g-7621 CRON[7786]: pam_unix(cron:session): session closed for user root Nov 10 07:54:28 prd-ubuntu2204-docker-8c-8g-7621 sudo: jenkins : PWD=/w/workspace/bgpcep-maven-javadoc-verify-master-openjdk21 ; USER=root ; COMMAND=/usr/bin/cp /var/log/auth.log /tmp