Oct 22 13:56:54 prd-ubuntu2204-docker-4c-4g-1164 sshd[923]: error: kex_exchange_identification: Connection closed by remote host
Oct 22 13:56:54 prd-ubuntu2204-docker-4c-4g-1164 sshd[923]: Connection closed by 10.30.168.15 port 43958
Oct 22 13:57:00 prd-ubuntu2204-docker-4c-4g-1164 sshd[930]: Invalid user jenkins from 10.30.168.15 port 43964
Oct 22 13:57:00 prd-ubuntu2204-docker-4c-4g-1164 sshd[930]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth]
Oct 22 13:57:00 prd-ubuntu2204-docker-4c-4g-1164 sshd[930]: Received disconnect from 10.30.168.15 port 43964:11: Closed due to user request. [preauth]
Oct 22 13:57:00 prd-ubuntu2204-docker-4c-4g-1164 sshd[930]: Disconnected from invalid user jenkins 10.30.168.15 port 43964 [preauth]
Oct 22 13:57:01 prd-ubuntu2204-docker-4c-4g-1164 CRON[932]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 22 13:57:01 prd-ubuntu2204-docker-4c-4g-1164 CRON[932]: pam_unix(cron:session): session closed for user root
Oct 22 13:57:03 prd-ubuntu2204-docker-4c-4g-1164 sshd[935]: Invalid user jenkins from 10.30.168.15 port 43966
Oct 22 13:57:03 prd-ubuntu2204-docker-4c-4g-1164 sshd[935]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth]
Oct 22 13:57:03 prd-ubuntu2204-docker-4c-4g-1164 sshd[935]: Received disconnect from 10.30.168.15 port 43966:11: Closed due to user request. [preauth]
Oct 22 13:57:03 prd-ubuntu2204-docker-4c-4g-1164 sshd[935]: Disconnected from invalid user jenkins 10.30.168.15 port 43966 [preauth]
Oct 22 13:57:06 prd-ubuntu2204-docker-4c-4g-1164 sshd[937]: Invalid user jenkins from 10.30.168.15 port 43968
Oct 22 13:57:06 prd-ubuntu2204-docker-4c-4g-1164 sshd[937]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth]
Oct 22 13:57:06 prd-ubuntu2204-docker-4c-4g-1164 sshd[937]: Received disconnect from 10.30.168.15 port 43968:11: Closed due to user request. [preauth]
Oct 22 13:57:06 prd-ubuntu2204-docker-4c-4g-1164 sshd[937]: Disconnected from invalid user jenkins 10.30.168.15 port 43968 [preauth]
Oct 22 13:57:09 prd-ubuntu2204-docker-4c-4g-1164 sshd[1203]: Invalid user jenkins from 10.30.168.15 port 43970
Oct 22 13:57:09 prd-ubuntu2204-docker-4c-4g-1164 sshd[1203]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth]
Oct 22 13:57:09 prd-ubuntu2204-docker-4c-4g-1164 sshd[1203]: Received disconnect from 10.30.168.15 port 43970:11: Closed due to user request. [preauth]
Oct 22 13:57:09 prd-ubuntu2204-docker-4c-4g-1164 sshd[1203]: Disconnected from invalid user jenkins 10.30.168.15 port 43970 [preauth]
Oct 22 13:57:12 prd-ubuntu2204-docker-4c-4g-1164 sshd[1313]: Invalid user jenkins from 10.30.168.15 port 43972
Oct 22 13:57:12 prd-ubuntu2204-docker-4c-4g-1164 sshd[1313]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth]
Oct 22 13:57:12 prd-ubuntu2204-docker-4c-4g-1164 sshd[1313]: Received disconnect from 10.30.168.15 port 43972:11: Closed due to user request. [preauth]
Oct 22 13:57:12 prd-ubuntu2204-docker-4c-4g-1164 sshd[1313]: Disconnected from invalid user jenkins 10.30.168.15 port 43972 [preauth]
Oct 22 13:57:14 prd-ubuntu2204-docker-4c-4g-1164 sshd[1322]: Invalid user jenkins from 10.30.168.15 port 43976
Oct 22 13:57:15 prd-ubuntu2204-docker-4c-4g-1164 sshd[1322]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth]
Oct 22 13:57:15 prd-ubuntu2204-docker-4c-4g-1164 sshd[1322]: Received disconnect from 10.30.168.15 port 43976:11: Closed due to user request. [preauth]
Oct 22 13:57:15 prd-ubuntu2204-docker-4c-4g-1164 sshd[1322]: Disconnected from invalid user jenkins 10.30.168.15 port 43976 [preauth]
Oct 22 13:57:17 prd-ubuntu2204-docker-4c-4g-1164 useradd[1352]: new group: name=jenkins, GID=1001
Oct 22 13:57:17 prd-ubuntu2204-docker-4c-4g-1164 useradd[1352]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash, from=none
Oct 22 13:57:17 prd-ubuntu2204-docker-4c-4g-1164 usermod[1361]: add 'jenkins' to group 'docker'
Oct 22 13:57:17 prd-ubuntu2204-docker-4c-4g-1164 usermod[1361]: add 'jenkins' to shadow group 'docker'
Oct 22 13:57:18 prd-ubuntu2204-docker-4c-4g-1164 sshd[1374]: Accepted publickey for jenkins from 10.30.168.15 port 43984 ssh2: RSA SHA256:BBsm4mRgG5V0fGum4Y1Rmy/vs16stdRVhwvexlLUhUs
Oct 22 13:57:18 prd-ubuntu2204-docker-4c-4g-1164 sshd[1374]: pam_unix(sshd:session): session opened for user jenkins(uid=1001) by (uid=0)
Oct 22 13:57:18 prd-ubuntu2204-docker-4c-4g-1164 systemd-logind[722]: New session 2 of user jenkins.
Oct 22 13:57:18 prd-ubuntu2204-docker-4c-4g-1164 systemd: pam_unix(systemd-user:session): session opened for user jenkins(uid=1001) by (uid=0)
Oct 22 13:58:01 prd-ubuntu2204-docker-4c-4g-1164 CRON[1883]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 22 13:58:01 prd-ubuntu2204-docker-4c-4g-1164 CRON[1883]: pam_unix(cron:session): session closed for user root
Oct 22 13:58:40 prd-ubuntu2204-docker-4c-4g-1164 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
Oct 22 13:58:40 prd-ubuntu2204-docker-4c-4g-1164 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001)
Oct 22 13:58:40 prd-ubuntu2204-docker-4c-4g-1164 sudo: pam_unix(sudo:session): session closed for user root
Oct 22 13:58:40 prd-ubuntu2204-docker-4c-4g-1164 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
Oct 22 13:58:40 prd-ubuntu2204-docker-4c-4g-1164 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001)
Oct 22 13:58:40 prd-ubuntu2204-docker-4c-4g-1164 sudo: pam_unix(sudo:session): session closed for user root
Oct 22 13:58:40 prd-ubuntu2204-docker-4c-4g-1164 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
Oct 22 13:58:40 prd-ubuntu2204-docker-4c-4g-1164 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001)
Oct 22 13:58:40 prd-ubuntu2204-docker-4c-4g-1164 sudo: pam_unix(sudo:session): session closed for user root
Oct 22 13:58:40 prd-ubuntu2204-docker-4c-4g-1164 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
Oct 22 13:58:40 prd-ubuntu2204-docker-4c-4g-1164 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001)
Oct 22 13:58:40 prd-ubuntu2204-docker-4c-4g-1164 sudo: pam_unix(sudo:session): session closed for user root
Oct 22 13:58:40 prd-ubuntu2204-docker-4c-4g-1164 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
Oct 22 13:58:40 prd-ubuntu2204-docker-4c-4g-1164 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001)
Oct 22 13:58:40 prd-ubuntu2204-docker-4c-4g-1164 sudo: pam_unix(sudo:session): session closed for user root
Oct 22 13:58:40 prd-ubuntu2204-docker-4c-4g-1164 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
Oct 22 13:58:40 prd-ubuntu2204-docker-4c-4g-1164 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001)
Oct 22 13:58:40 prd-ubuntu2204-docker-4c-4g-1164 sudo: pam_unix(sudo:session): session closed for user root
Oct 22 13:59:01 prd-ubuntu2204-docker-4c-4g-1164 CRON[2142]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 22 13:59:01 prd-ubuntu2204-docker-4c-4g-1164 CRON[2142]: pam_unix(cron:session): session closed for user root
Oct 22 14:00:01 prd-ubuntu2204-docker-4c-4g-1164 CRON[3001]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 22 14:00:01 prd-ubuntu2204-docker-4c-4g-1164 CRON[3001]: pam_unix(cron:session): session closed for user root
Oct 22 14:01:01 prd-ubuntu2204-docker-4c-4g-1164 CRON[3758]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 22 14:01:01 prd-ubuntu2204-docker-4c-4g-1164 CRON[3758]: pam_unix(cron:session): session closed for user root
Oct 22 14:02:01 prd-ubuntu2204-docker-4c-4g-1164 CRON[4900]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 22 14:02:01 prd-ubuntu2204-docker-4c-4g-1164 CRON[4900]: pam_unix(cron:session): session closed for user root
Oct 22 14:03:01 prd-ubuntu2204-docker-4c-4g-1164 CRON[5568]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 22 14:03:01 prd-ubuntu2204-docker-4c-4g-1164 CRON[5568]: pam_unix(cron:session): session closed for user root
Oct 22 14:03:01 prd-ubuntu2204-docker-4c-4g-1164 sudo:  jenkins : PWD=/w/workspace/netconf-maven-verify-master-mvn39-openjdk21 ; USER=root ; COMMAND=/usr/bin/cp /var/log/auth.log /tmp