Dec 1 14:15:31 prd-ubuntu2204-docker-4c-4g-2900 sshd[924]: error: kex_exchange_identification: Connection closed by remote host Dec 1 14:15:31 prd-ubuntu2204-docker-4c-4g-2900 sshd[924]: Connection closed by 10.30.168.15 port 35248 Dec 1 14:15:37 prd-ubuntu2204-docker-4c-4g-2900 sshd[931]: Invalid user jenkins from 10.30.168.15 port 35252 Dec 1 14:15:37 prd-ubuntu2204-docker-4c-4g-2900 sshd[931]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Dec 1 14:15:37 prd-ubuntu2204-docker-4c-4g-2900 sshd[931]: Received disconnect from 10.30.168.15 port 35252:11: Closed due to user request. [preauth] Dec 1 14:15:37 prd-ubuntu2204-docker-4c-4g-2900 sshd[931]: Disconnected from invalid user jenkins 10.30.168.15 port 35252 [preauth] Dec 1 14:15:40 prd-ubuntu2204-docker-4c-4g-2900 sshd[933]: Invalid user jenkins from 10.30.168.15 port 35256 Dec 1 14:15:40 prd-ubuntu2204-docker-4c-4g-2900 sshd[933]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Dec 1 14:15:40 prd-ubuntu2204-docker-4c-4g-2900 sshd[933]: Received disconnect from 10.30.168.15 port 35256:11: Closed due to user request. [preauth] Dec 1 14:15:40 prd-ubuntu2204-docker-4c-4g-2900 sshd[933]: Disconnected from invalid user jenkins 10.30.168.15 port 35256 [preauth] Dec 1 14:15:43 prd-ubuntu2204-docker-4c-4g-2900 sshd[935]: Invalid user jenkins from 10.30.168.15 port 35260 Dec 1 14:15:43 prd-ubuntu2204-docker-4c-4g-2900 sshd[935]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Dec 1 14:15:43 prd-ubuntu2204-docker-4c-4g-2900 sshd[935]: Received disconnect from 10.30.168.15 port 35260:11: Closed due to user request. [preauth] Dec 1 14:15:43 prd-ubuntu2204-docker-4c-4g-2900 sshd[935]: Disconnected from invalid user jenkins 10.30.168.15 port 35260 [preauth] Dec 1 14:15:46 prd-ubuntu2204-docker-4c-4g-2900 sshd[1209]: Invalid user jenkins from 10.30.168.15 port 35262 Dec 1 14:15:46 prd-ubuntu2204-docker-4c-4g-2900 sshd[1209]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Dec 1 14:15:46 prd-ubuntu2204-docker-4c-4g-2900 sshd[1209]: Received disconnect from 10.30.168.15 port 35262:11: Closed due to user request. [preauth] Dec 1 14:15:46 prd-ubuntu2204-docker-4c-4g-2900 sshd[1209]: Disconnected from invalid user jenkins 10.30.168.15 port 35262 [preauth] Dec 1 14:15:49 prd-ubuntu2204-docker-4c-4g-2900 sshd[1321]: Invalid user jenkins from 10.30.168.15 port 35266 Dec 1 14:15:49 prd-ubuntu2204-docker-4c-4g-2900 sshd[1321]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Dec 1 14:15:49 prd-ubuntu2204-docker-4c-4g-2900 sshd[1321]: Received disconnect from 10.30.168.15 port 35266:11: Closed due to user request. [preauth] Dec 1 14:15:49 prd-ubuntu2204-docker-4c-4g-2900 sshd[1321]: Disconnected from invalid user jenkins 10.30.168.15 port 35266 [preauth] Dec 1 14:15:51 prd-ubuntu2204-docker-4c-4g-2900 useradd[1352]: new group: name=jenkins, GID=1001 Dec 1 14:15:51 prd-ubuntu2204-docker-4c-4g-2900 useradd[1352]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash, from=none Dec 1 14:15:51 prd-ubuntu2204-docker-4c-4g-2900 usermod[1361]: add 'jenkins' to group 'docker' Dec 1 14:15:51 prd-ubuntu2204-docker-4c-4g-2900 usermod[1361]: add 'jenkins' to shadow group 'docker' Dec 1 14:15:51 prd-ubuntu2204-docker-4c-4g-2900 sshd[1345]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Dec 1 14:15:51 prd-ubuntu2204-docker-4c-4g-2900 sshd[1345]: Received disconnect from 10.30.168.15 port 35268:11: Closed due to user request. [preauth] Dec 1 14:15:51 prd-ubuntu2204-docker-4c-4g-2900 sshd[1345]: Disconnected from authenticating user jenkins 10.30.168.15 port 35268 [preauth] Dec 1 14:15:54 prd-ubuntu2204-docker-4c-4g-2900 sshd[1395]: Accepted publickey for jenkins from 10.30.168.15 port 35272 ssh2: RSA SHA256:BBsm4mRgG5V0fGum4Y1Rmy/vs16stdRVhwvexlLUhUs Dec 1 14:15:54 prd-ubuntu2204-docker-4c-4g-2900 sshd[1395]: pam_unix(sshd:session): session opened for user jenkins(uid=1001) by (uid=0) Dec 1 14:15:54 prd-ubuntu2204-docker-4c-4g-2900 systemd-logind[723]: New session 1 of user jenkins. Dec 1 14:15:54 prd-ubuntu2204-docker-4c-4g-2900 systemd: pam_unix(systemd-user:session): session opened for user jenkins(uid=1001) by (uid=0) Dec 1 14:16:01 prd-ubuntu2204-docker-4c-4g-2900 CRON[1594]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Dec 1 14:16:01 prd-ubuntu2204-docker-4c-4g-2900 CRON[1594]: pam_unix(cron:session): session closed for user root Dec 1 14:17:01 prd-ubuntu2204-docker-4c-4g-2900 CRON[1911]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Dec 1 14:17:01 prd-ubuntu2204-docker-4c-4g-2900 CRON[1910]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Dec 1 14:17:01 prd-ubuntu2204-docker-4c-4g-2900 CRON[1911]: pam_unix(cron:session): session closed for user root Dec 1 14:17:01 prd-ubuntu2204-docker-4c-4g-2900 CRON[1910]: pam_unix(cron:session): session closed for user root Dec 1 14:17:13 prd-ubuntu2204-docker-4c-4g-2900 sudo: jenkins : PWD=/w/workspace/netconf-maven-verify-master-mvn39-openjdk21 ; USER=root ; COMMAND=/usr/bin/update-alternatives --install /usr/bin/java java /usr/lib/jvm/java-21-openjdk-amd64/bin/java 1 Dec 1 14:17:13 prd-ubuntu2204-docker-4c-4g-2900 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001) Dec 1 14:17:13 prd-ubuntu2204-docker-4c-4g-2900 sudo: pam_unix(sudo:session): session closed for user root Dec 1 14:17:13 prd-ubuntu2204-docker-4c-4g-2900 sudo: jenkins : PWD=/w/workspace/netconf-maven-verify-master-mvn39-openjdk21 ; USER=root ; COMMAND=/usr/bin/update-alternatives --install /usr/bin/javac javac /usr/lib/jvm/java-21-openjdk-amd64/bin/javac 1 Dec 1 14:17:13 prd-ubuntu2204-docker-4c-4g-2900 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001) Dec 1 14:17:13 prd-ubuntu2204-docker-4c-4g-2900 sudo: pam_unix(sudo:session): session closed for user root Dec 1 14:17:13 prd-ubuntu2204-docker-4c-4g-2900 sudo: jenkins : PWD=/w/workspace/netconf-maven-verify-master-mvn39-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 Dec 1 14:17:13 prd-ubuntu2204-docker-4c-4g-2900 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001) Dec 1 14:17:13 prd-ubuntu2204-docker-4c-4g-2900 sudo: pam_unix(sudo:session): session closed for user root Dec 1 14:17:13 prd-ubuntu2204-docker-4c-4g-2900 sudo: jenkins : PWD=/w/workspace/netconf-maven-verify-master-mvn39-openjdk21 ; USER=root ; COMMAND=/usr/bin/update-alternatives --set java /usr/lib/jvm/java-21-openjdk-amd64/bin/java Dec 1 14:17:13 prd-ubuntu2204-docker-4c-4g-2900 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001) Dec 1 14:17:13 prd-ubuntu2204-docker-4c-4g-2900 sudo: pam_unix(sudo:session): session closed for user root Dec 1 14:17:13 prd-ubuntu2204-docker-4c-4g-2900 sudo: jenkins : PWD=/w/workspace/netconf-maven-verify-master-mvn39-openjdk21 ; USER=root ; COMMAND=/usr/bin/update-alternatives --set javac /usr/lib/jvm/java-21-openjdk-amd64/bin/javac Dec 1 14:17:13 prd-ubuntu2204-docker-4c-4g-2900 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001) Dec 1 14:17:13 prd-ubuntu2204-docker-4c-4g-2900 sudo: pam_unix(sudo:session): session closed for user root Dec 1 14:17:13 prd-ubuntu2204-docker-4c-4g-2900 sudo: jenkins : PWD=/w/workspace/netconf-maven-verify-master-mvn39-openjdk21 ; USER=root ; COMMAND=/usr/bin/update-alternatives --set java_sdk_openjdk /usr/lib/jvm/java-21-openjdk-amd64 Dec 1 14:17:13 prd-ubuntu2204-docker-4c-4g-2900 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001) Dec 1 14:17:13 prd-ubuntu2204-docker-4c-4g-2900 sudo: pam_unix(sudo:session): session closed for user root Dec 1 14:18:01 prd-ubuntu2204-docker-4c-4g-2900 CRON[2416]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Dec 1 14:18:01 prd-ubuntu2204-docker-4c-4g-2900 CRON[2416]: pam_unix(cron:session): session closed for user root Dec 1 14:19:01 prd-ubuntu2204-docker-4c-4g-2900 CRON[3432]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Dec 1 14:19:01 prd-ubuntu2204-docker-4c-4g-2900 CRON[3432]: pam_unix(cron:session): session closed for user root Dec 1 14:20:01 prd-ubuntu2204-docker-4c-4g-2900 CRON[4420]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Dec 1 14:20:01 prd-ubuntu2204-docker-4c-4g-2900 CRON[4420]: pam_unix(cron:session): session closed for user root Dec 1 14:21:01 prd-ubuntu2204-docker-4c-4g-2900 CRON[5813]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Dec 1 14:21:01 prd-ubuntu2204-docker-4c-4g-2900 CRON[5813]: pam_unix(cron:session): session closed for user root Dec 1 14:22:01 prd-ubuntu2204-docker-4c-4g-2900 CRON[6346]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Dec 1 14:22:01 prd-ubuntu2204-docker-4c-4g-2900 CRON[6346]: pam_unix(cron:session): session closed for user root Dec 1 14:22:10 prd-ubuntu2204-docker-4c-4g-2900 sudo: jenkins : PWD=/w/workspace/netconf-maven-verify-master-mvn39-openjdk21 ; USER=root ; COMMAND=/usr/bin/cp /var/log/auth.log /tmp