Nov 3 17:29:34 prd-ubuntu2204-docker-4c-4g-5101 sshd[925]: error: kex_exchange_identification: Connection closed by remote host Nov 3 17:29:34 prd-ubuntu2204-docker-4c-4g-5101 sshd[925]: Connection closed by 10.30.168.15 port 55462 Nov 3 17:29:41 prd-ubuntu2204-docker-4c-4g-5101 sshd[932]: Invalid user jenkins from 10.30.168.15 port 55480 Nov 3 17:29:41 prd-ubuntu2204-docker-4c-4g-5101 sshd[932]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Nov 3 17:29:41 prd-ubuntu2204-docker-4c-4g-5101 sshd[932]: Received disconnect from 10.30.168.15 port 55480:11: Closed due to user request. [preauth] Nov 3 17:29:41 prd-ubuntu2204-docker-4c-4g-5101 sshd[932]: Disconnected from invalid user jenkins 10.30.168.15 port 55480 [preauth] Nov 3 17:29:44 prd-ubuntu2204-docker-4c-4g-5101 sshd[934]: Invalid user jenkins from 10.30.168.15 port 55498 Nov 3 17:29:44 prd-ubuntu2204-docker-4c-4g-5101 sshd[934]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Nov 3 17:29:44 prd-ubuntu2204-docker-4c-4g-5101 sshd[934]: Received disconnect from 10.30.168.15 port 55498:11: Closed due to user request. [preauth] Nov 3 17:29:44 prd-ubuntu2204-docker-4c-4g-5101 sshd[934]: Disconnected from invalid user jenkins 10.30.168.15 port 55498 [preauth] Nov 3 17:29:47 prd-ubuntu2204-docker-4c-4g-5101 sshd[1001]: Invalid user jenkins from 10.30.168.15 port 55508 Nov 3 17:29:47 prd-ubuntu2204-docker-4c-4g-5101 sshd[1001]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Nov 3 17:29:47 prd-ubuntu2204-docker-4c-4g-5101 sshd[1001]: Received disconnect from 10.30.168.15 port 55508:11: Closed due to user request. [preauth] Nov 3 17:29:47 prd-ubuntu2204-docker-4c-4g-5101 sshd[1001]: Disconnected from invalid user jenkins 10.30.168.15 port 55508 [preauth] Nov 3 17:29:50 prd-ubuntu2204-docker-4c-4g-5101 sshd[1247]: Invalid user jenkins from 10.30.168.15 port 55520 Nov 3 17:29:50 prd-ubuntu2204-docker-4c-4g-5101 sshd[1247]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Nov 3 17:29:50 prd-ubuntu2204-docker-4c-4g-5101 sshd[1247]: Received disconnect from 10.30.168.15 port 55520:11: Closed due to user request. [preauth] Nov 3 17:29:50 prd-ubuntu2204-docker-4c-4g-5101 sshd[1247]: Disconnected from invalid user jenkins 10.30.168.15 port 55520 [preauth] Nov 3 17:29:53 prd-ubuntu2204-docker-4c-4g-5101 sshd[1318]: Invalid user jenkins from 10.30.168.15 port 55546 Nov 3 17:29:53 prd-ubuntu2204-docker-4c-4g-5101 sshd[1318]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Nov 3 17:29:53 prd-ubuntu2204-docker-4c-4g-5101 sshd[1318]: Received disconnect from 10.30.168.15 port 55546:11: Closed due to user request. [preauth] Nov 3 17:29:53 prd-ubuntu2204-docker-4c-4g-5101 sshd[1318]: Disconnected from invalid user jenkins 10.30.168.15 port 55546 [preauth] Nov 3 17:29:54 prd-ubuntu2204-docker-4c-4g-5101 useradd[1347]: new group: name=jenkins, GID=1001 Nov 3 17:29:54 prd-ubuntu2204-docker-4c-4g-5101 useradd[1347]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash, from=none Nov 3 17:29:54 prd-ubuntu2204-docker-4c-4g-5101 usermod[1356]: add 'jenkins' to group 'docker' Nov 3 17:29:54 prd-ubuntu2204-docker-4c-4g-5101 usermod[1356]: add 'jenkins' to shadow group 'docker' Nov 3 17:30:01 prd-ubuntu2204-docker-4c-4g-5101 CRON[1396]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Nov 3 17:30:01 prd-ubuntu2204-docker-4c-4g-5101 CRON[1396]: pam_unix(cron:session): session closed for user root Nov 3 17:30:01 prd-ubuntu2204-docker-4c-4g-5101 sshd[1394]: Accepted publickey for jenkins from 10.30.168.15 port 55574 ssh2: RSA SHA256:BBsm4mRgG5V0fGum4Y1Rmy/vs16stdRVhwvexlLUhUs Nov 3 17:30:01 prd-ubuntu2204-docker-4c-4g-5101 sshd[1394]: pam_unix(sshd:session): session opened for user jenkins(uid=1001) by (uid=0) Nov 3 17:30:01 prd-ubuntu2204-docker-4c-4g-5101 systemd-logind[724]: New session 2 of user jenkins. Nov 3 17:30:01 prd-ubuntu2204-docker-4c-4g-5101 systemd: pam_unix(systemd-user:session): session opened for user jenkins(uid=1001) by (uid=0) Nov 3 17:31:01 prd-ubuntu2204-docker-4c-4g-5101 CRON[1850]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Nov 3 17:31:01 prd-ubuntu2204-docker-4c-4g-5101 CRON[1850]: pam_unix(cron:session): session closed for user root Nov 3 17:31:56 prd-ubuntu2204-docker-4c-4g-5101 sudo: jenkins : PWD=/w/workspace/controller-maven-merge-master ; USER=root ; COMMAND=/usr/bin/update-alternatives --install /usr/bin/java java /usr/lib/jvm/java-21-openjdk-amd64/bin/java 1 Nov 3 17:31:56 prd-ubuntu2204-docker-4c-4g-5101 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001) Nov 3 17:31:56 prd-ubuntu2204-docker-4c-4g-5101 sudo: pam_unix(sudo:session): session closed for user root Nov 3 17:31:56 prd-ubuntu2204-docker-4c-4g-5101 sudo: jenkins : PWD=/w/workspace/controller-maven-merge-master ; USER=root ; COMMAND=/usr/bin/update-alternatives --install /usr/bin/javac javac /usr/lib/jvm/java-21-openjdk-amd64/bin/javac 1 Nov 3 17:31:56 prd-ubuntu2204-docker-4c-4g-5101 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001) Nov 3 17:31:56 prd-ubuntu2204-docker-4c-4g-5101 sudo: pam_unix(sudo:session): session closed for user root Nov 3 17:31:56 prd-ubuntu2204-docker-4c-4g-5101 sudo: jenkins : PWD=/w/workspace/controller-maven-merge-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 3 17:31:56 prd-ubuntu2204-docker-4c-4g-5101 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001) Nov 3 17:31:56 prd-ubuntu2204-docker-4c-4g-5101 sudo: pam_unix(sudo:session): session closed for user root Nov 3 17:31:57 prd-ubuntu2204-docker-4c-4g-5101 sudo: jenkins : PWD=/w/workspace/controller-maven-merge-master ; USER=root ; COMMAND=/usr/bin/update-alternatives --set java /usr/lib/jvm/java-21-openjdk-amd64/bin/java Nov 3 17:31:57 prd-ubuntu2204-docker-4c-4g-5101 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001) Nov 3 17:31:57 prd-ubuntu2204-docker-4c-4g-5101 sudo: pam_unix(sudo:session): session closed for user root Nov 3 17:31:57 prd-ubuntu2204-docker-4c-4g-5101 sudo: jenkins : PWD=/w/workspace/controller-maven-merge-master ; USER=root ; COMMAND=/usr/bin/update-alternatives --set javac /usr/lib/jvm/java-21-openjdk-amd64/bin/javac Nov 3 17:31:57 prd-ubuntu2204-docker-4c-4g-5101 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001) Nov 3 17:31:57 prd-ubuntu2204-docker-4c-4g-5101 sudo: pam_unix(sudo:session): session closed for user root Nov 3 17:31:57 prd-ubuntu2204-docker-4c-4g-5101 sudo: jenkins : PWD=/w/workspace/controller-maven-merge-master ; USER=root ; COMMAND=/usr/bin/update-alternatives --set java_sdk_openjdk /usr/lib/jvm/java-21-openjdk-amd64 Nov 3 17:31:57 prd-ubuntu2204-docker-4c-4g-5101 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001) Nov 3 17:31:57 prd-ubuntu2204-docker-4c-4g-5101 sudo: pam_unix(sudo:session): session closed for user root Nov 3 17:32:01 prd-ubuntu2204-docker-4c-4g-5101 CRON[2030]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Nov 3 17:32:01 prd-ubuntu2204-docker-4c-4g-5101 CRON[2030]: pam_unix(cron:session): session closed for user root Nov 3 17:33:01 prd-ubuntu2204-docker-4c-4g-5101 CRON[2323]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Nov 3 17:33:01 prd-ubuntu2204-docker-4c-4g-5101 CRON[2323]: pam_unix(cron:session): session closed for user root Nov 3 17:34:01 prd-ubuntu2204-docker-4c-4g-5101 CRON[2747]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Nov 3 17:34:01 prd-ubuntu2204-docker-4c-4g-5101 CRON[2747]: pam_unix(cron:session): session closed for user root Nov 3 17:35:01 prd-ubuntu2204-docker-4c-4g-5101 CRON[3749]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Nov 3 17:35:01 prd-ubuntu2204-docker-4c-4g-5101 CRON[3749]: pam_unix(cron:session): session closed for user root Nov 3 17:36:01 prd-ubuntu2204-docker-4c-4g-5101 CRON[4071]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Nov 3 17:36:01 prd-ubuntu2204-docker-4c-4g-5101 CRON[4071]: pam_unix(cron:session): session closed for user root Nov 3 17:36:42 prd-ubuntu2204-docker-4c-4g-5101 sudo: jenkins : PWD=/w/workspace/controller-maven-merge-master ; USER=root ; COMMAND=/usr/bin/cp /var/log/auth.log /tmp