Nov 1 21:51:24 prd-ubuntu2204-docker-4c-4g-4516 sshd[932]: error: kex_exchange_identification: Connection closed by remote host Nov 1 21:51:24 prd-ubuntu2204-docker-4c-4g-4516 sshd[932]: Connection closed by 10.30.168.15 port 33508 Nov 1 21:51:29 prd-ubuntu2204-docker-4c-4g-4516 sshd[933]: Invalid user jenkins from 10.30.168.15 port 33514 Nov 1 21:51:29 prd-ubuntu2204-docker-4c-4g-4516 sshd[933]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Nov 1 21:51:29 prd-ubuntu2204-docker-4c-4g-4516 sshd[933]: Received disconnect from 10.30.168.15 port 33514:11: Closed due to user request. [preauth] Nov 1 21:51:29 prd-ubuntu2204-docker-4c-4g-4516 sshd[933]: Disconnected from invalid user jenkins 10.30.168.15 port 33514 [preauth] Nov 1 21:51:32 prd-ubuntu2204-docker-4c-4g-4516 sshd[935]: Invalid user jenkins from 10.30.168.15 port 33516 Nov 1 21:51:32 prd-ubuntu2204-docker-4c-4g-4516 sshd[935]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Nov 1 21:51:32 prd-ubuntu2204-docker-4c-4g-4516 sshd[935]: Received disconnect from 10.30.168.15 port 33516:11: Closed due to user request. [preauth] Nov 1 21:51:32 prd-ubuntu2204-docker-4c-4g-4516 sshd[935]: Disconnected from invalid user jenkins 10.30.168.15 port 33516 [preauth] Nov 1 21:51:35 prd-ubuntu2204-docker-4c-4g-4516 sshd[937]: Invalid user jenkins from 10.30.168.15 port 33524 Nov 1 21:51:35 prd-ubuntu2204-docker-4c-4g-4516 sshd[937]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Nov 1 21:51:35 prd-ubuntu2204-docker-4c-4g-4516 sshd[937]: Received disconnect from 10.30.168.15 port 33524:11: Closed due to user request. [preauth] Nov 1 21:51:35 prd-ubuntu2204-docker-4c-4g-4516 sshd[937]: Disconnected from invalid user jenkins 10.30.168.15 port 33524 [preauth] Nov 1 21:51:39 prd-ubuntu2204-docker-4c-4g-4516 sshd[1206]: Invalid user jenkins from 10.30.168.15 port 33526 Nov 1 21:51:39 prd-ubuntu2204-docker-4c-4g-4516 sshd[1206]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Nov 1 21:51:39 prd-ubuntu2204-docker-4c-4g-4516 sshd[1206]: Received disconnect from 10.30.168.15 port 33526:11: Closed due to user request. [preauth] Nov 1 21:51:39 prd-ubuntu2204-docker-4c-4g-4516 sshd[1206]: Disconnected from invalid user jenkins 10.30.168.15 port 33526 [preauth] Nov 1 21:51:42 prd-ubuntu2204-docker-4c-4g-4516 sshd[1318]: Invalid user jenkins from 10.30.168.15 port 33528 Nov 1 21:51:42 prd-ubuntu2204-docker-4c-4g-4516 sshd[1318]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Nov 1 21:51:42 prd-ubuntu2204-docker-4c-4g-4516 sshd[1318]: Received disconnect from 10.30.168.15 port 33528:11: Closed due to user request. [preauth] Nov 1 21:51:42 prd-ubuntu2204-docker-4c-4g-4516 sshd[1318]: Disconnected from invalid user jenkins 10.30.168.15 port 33528 [preauth] Nov 1 21:51:44 prd-ubuntu2204-docker-4c-4g-4516 useradd[1351]: new group: name=jenkins, GID=1001 Nov 1 21:51:44 prd-ubuntu2204-docker-4c-4g-4516 useradd[1351]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash, from=none Nov 1 21:51:44 prd-ubuntu2204-docker-4c-4g-4516 usermod[1360]: add 'jenkins' to group 'docker' Nov 1 21:51:44 prd-ubuntu2204-docker-4c-4g-4516 usermod[1360]: add 'jenkins' to shadow group 'docker' Nov 1 21:51:44 prd-ubuntu2204-docker-4c-4g-4516 sshd[1344]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Nov 1 21:51:44 prd-ubuntu2204-docker-4c-4g-4516 sshd[1344]: Received disconnect from 10.30.168.15 port 33530:11: Closed due to user request. [preauth] Nov 1 21:51:44 prd-ubuntu2204-docker-4c-4g-4516 sshd[1344]: Disconnected from authenticating user jenkins 10.30.168.15 port 33530 [preauth] Nov 1 21:51:47 prd-ubuntu2204-docker-4c-4g-4516 sshd[1394]: Accepted publickey for jenkins from 10.30.168.15 port 33534 ssh2: RSA SHA256:BBsm4mRgG5V0fGum4Y1Rmy/vs16stdRVhwvexlLUhUs Nov 1 21:51:47 prd-ubuntu2204-docker-4c-4g-4516 sshd[1394]: pam_unix(sshd:session): session opened for user jenkins(uid=1001) by (uid=0) Nov 1 21:51:47 prd-ubuntu2204-docker-4c-4g-4516 systemd-logind[725]: New session 1 of user jenkins. Nov 1 21:51:47 prd-ubuntu2204-docker-4c-4g-4516 systemd: pam_unix(systemd-user:session): session opened for user jenkins(uid=1001) by (uid=0) Nov 1 21:52:03 prd-ubuntu2204-docker-4c-4g-4516 CRON[1831]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Nov 1 21:52:03 prd-ubuntu2204-docker-4c-4g-4516 CRON[1831]: pam_unix(cron:session): session closed for user root Nov 1 21:53:01 prd-ubuntu2204-docker-4c-4g-4516 CRON[1893]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Nov 1 21:53:01 prd-ubuntu2204-docker-4c-4g-4516 CRON[1893]: pam_unix(cron:session): session closed for user root Nov 1 21:53:02 prd-ubuntu2204-docker-4c-4g-4516 sudo: jenkins : PWD=/w/workspace/l2switch-maven-clm-master ; USER=root ; COMMAND=/usr/bin/update-alternatives --install /usr/bin/java java /usr/lib/jvm/java-21-openjdk-amd64/bin/java 1 Nov 1 21:53:02 prd-ubuntu2204-docker-4c-4g-4516 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001) Nov 1 21:53:03 prd-ubuntu2204-docker-4c-4g-4516 sudo: pam_unix(sudo:session): session closed for user root Nov 1 21:53:03 prd-ubuntu2204-docker-4c-4g-4516 sudo: jenkins : PWD=/w/workspace/l2switch-maven-clm-master ; USER=root ; COMMAND=/usr/bin/update-alternatives --install /usr/bin/javac javac /usr/lib/jvm/java-21-openjdk-amd64/bin/javac 1 Nov 1 21:53:03 prd-ubuntu2204-docker-4c-4g-4516 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001) Nov 1 21:53:03 prd-ubuntu2204-docker-4c-4g-4516 sudo: pam_unix(sudo:session): session closed for user root Nov 1 21:53:03 prd-ubuntu2204-docker-4c-4g-4516 sudo: jenkins : PWD=/w/workspace/l2switch-maven-clm-master ; 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 1 21:53:03 prd-ubuntu2204-docker-4c-4g-4516 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001) Nov 1 21:53:03 prd-ubuntu2204-docker-4c-4g-4516 sudo: pam_unix(sudo:session): session closed for user root Nov 1 21:53:03 prd-ubuntu2204-docker-4c-4g-4516 sudo: jenkins : PWD=/w/workspace/l2switch-maven-clm-master ; USER=root ; COMMAND=/usr/bin/update-alternatives --set java /usr/lib/jvm/java-21-openjdk-amd64/bin/java Nov 1 21:53:03 prd-ubuntu2204-docker-4c-4g-4516 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001) Nov 1 21:53:03 prd-ubuntu2204-docker-4c-4g-4516 sudo: pam_unix(sudo:session): session closed for user root Nov 1 21:53:03 prd-ubuntu2204-docker-4c-4g-4516 sudo: jenkins : PWD=/w/workspace/l2switch-maven-clm-master ; USER=root ; COMMAND=/usr/bin/update-alternatives --set javac /usr/lib/jvm/java-21-openjdk-amd64/bin/javac Nov 1 21:53:03 prd-ubuntu2204-docker-4c-4g-4516 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001) Nov 1 21:53:03 prd-ubuntu2204-docker-4c-4g-4516 sudo: pam_unix(sudo:session): session closed for user root Nov 1 21:53:03 prd-ubuntu2204-docker-4c-4g-4516 sudo: jenkins : PWD=/w/workspace/l2switch-maven-clm-master ; USER=root ; COMMAND=/usr/bin/update-alternatives --set java_sdk_openjdk /usr/lib/jvm/java-21-openjdk-amd64 Nov 1 21:53:03 prd-ubuntu2204-docker-4c-4g-4516 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001) Nov 1 21:53:03 prd-ubuntu2204-docker-4c-4g-4516 sudo: pam_unix(sudo:session): session closed for user root Nov 1 21:54:01 prd-ubuntu2204-docker-4c-4g-4516 CRON[2394]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Nov 1 21:54:01 prd-ubuntu2204-docker-4c-4g-4516 CRON[2394]: pam_unix(cron:session): session closed for user root Nov 1 21:55:01 prd-ubuntu2204-docker-4c-4g-4516 CRON[3370]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Nov 1 21:55:01 prd-ubuntu2204-docker-4c-4g-4516 CRON[3370]: pam_unix(cron:session): session closed for user root Nov 1 21:56:01 prd-ubuntu2204-docker-4c-4g-4516 CRON[4408]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Nov 1 21:56:01 prd-ubuntu2204-docker-4c-4g-4516 CRON[4408]: pam_unix(cron:session): session closed for user root Nov 1 21:57:01 prd-ubuntu2204-docker-4c-4g-4516 CRON[5930]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Nov 1 21:57:01 prd-ubuntu2204-docker-4c-4g-4516 CRON[5930]: pam_unix(cron:session): session closed for user root Nov 1 21:58:01 prd-ubuntu2204-docker-4c-4g-4516 CRON[6928]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Nov 1 21:58:01 prd-ubuntu2204-docker-4c-4g-4516 CRON[6928]: pam_unix(cron:session): session closed for user root Nov 1 21:59:01 prd-ubuntu2204-docker-4c-4g-4516 CRON[7522]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Nov 1 21:59:01 prd-ubuntu2204-docker-4c-4g-4516 CRON[7522]: pam_unix(cron:session): session closed for user root Nov 1 21:59:50 prd-ubuntu2204-docker-4c-4g-4516 sudo: jenkins : PWD=/w/workspace/l2switch-maven-clm-master ; USER=root ; COMMAND=/usr/bin/cp /var/log/auth.log /tmp