Nov  5 12:27:29 prd-ubuntu2204-docker-4c-4g-6204 sshd[937]: error: kex_exchange_identification: Connection closed by remote host
Nov  5 12:27:29 prd-ubuntu2204-docker-4c-4g-6204 sshd[937]: Connection closed by 10.30.168.15 port 36934
Nov  5 12:27:31 prd-ubuntu2204-docker-4c-4g-6204 sshd[938]: Invalid user jenkins from 10.30.168.15 port 36948
Nov  5 12:27:31 prd-ubuntu2204-docker-4c-4g-6204 sshd[938]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth]
Nov  5 12:27:31 prd-ubuntu2204-docker-4c-4g-6204 sshd[938]: Received disconnect from 10.30.168.15 port 36948:11: Closed due to user request. [preauth]
Nov  5 12:27:31 prd-ubuntu2204-docker-4c-4g-6204 sshd[938]: Disconnected from invalid user jenkins 10.30.168.15 port 36948 [preauth]
Nov  5 12:27:34 prd-ubuntu2204-docker-4c-4g-6204 sshd[940]: Invalid user jenkins from 10.30.168.15 port 36980
Nov  5 12:27:34 prd-ubuntu2204-docker-4c-4g-6204 sshd[940]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth]
Nov  5 12:27:34 prd-ubuntu2204-docker-4c-4g-6204 sshd[940]: Received disconnect from 10.30.168.15 port 36980:11: Closed due to user request. [preauth]
Nov  5 12:27:34 prd-ubuntu2204-docker-4c-4g-6204 sshd[940]: Disconnected from invalid user jenkins 10.30.168.15 port 36980 [preauth]
Nov  5 12:27:37 prd-ubuntu2204-docker-4c-4g-6204 sshd[942]: Invalid user jenkins from 10.30.168.15 port 36994
Nov  5 12:27:37 prd-ubuntu2204-docker-4c-4g-6204 sshd[942]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth]
Nov  5 12:27:37 prd-ubuntu2204-docker-4c-4g-6204 sshd[942]: Received disconnect from 10.30.168.15 port 36994:11: Closed due to user request. [preauth]
Nov  5 12:27:37 prd-ubuntu2204-docker-4c-4g-6204 sshd[942]: Disconnected from invalid user jenkins 10.30.168.15 port 36994 [preauth]
Nov  5 12:27:41 prd-ubuntu2204-docker-4c-4g-6204 sshd[1055]: Invalid user jenkins from 10.30.168.15 port 37010
Nov  5 12:27:41 prd-ubuntu2204-docker-4c-4g-6204 sshd[1055]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth]
Nov  5 12:27:41 prd-ubuntu2204-docker-4c-4g-6204 sshd[1055]: Received disconnect from 10.30.168.15 port 37010:11: Closed due to user request. [preauth]
Nov  5 12:27:41 prd-ubuntu2204-docker-4c-4g-6204 sshd[1055]: Disconnected from invalid user jenkins 10.30.168.15 port 37010 [preauth]
Nov  5 12:27:44 prd-ubuntu2204-docker-4c-4g-6204 sshd[1322]: Invalid user jenkins from 10.30.168.15 port 37028
Nov  5 12:27:44 prd-ubuntu2204-docker-4c-4g-6204 sshd[1322]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth]
Nov  5 12:27:44 prd-ubuntu2204-docker-4c-4g-6204 sshd[1322]: Received disconnect from 10.30.168.15 port 37028:11: Closed due to user request. [preauth]
Nov  5 12:27:44 prd-ubuntu2204-docker-4c-4g-6204 sshd[1322]: Disconnected from invalid user jenkins 10.30.168.15 port 37028 [preauth]
Nov  5 12:27:47 prd-ubuntu2204-docker-4c-4g-6204 sshd[1328]: Invalid user jenkins from 10.30.168.15 port 37036
Nov  5 12:27:47 prd-ubuntu2204-docker-4c-4g-6204 sshd[1328]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth]
Nov  5 12:27:47 prd-ubuntu2204-docker-4c-4g-6204 sshd[1328]: Received disconnect from 10.30.168.15 port 37036:11: Closed due to user request. [preauth]
Nov  5 12:27:47 prd-ubuntu2204-docker-4c-4g-6204 sshd[1328]: Disconnected from invalid user jenkins 10.30.168.15 port 37036 [preauth]
Nov  5 12:27:49 prd-ubuntu2204-docker-4c-4g-6204 useradd[1357]: new group: name=jenkins, GID=1001
Nov  5 12:27:49 prd-ubuntu2204-docker-4c-4g-6204 useradd[1357]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash, from=none
Nov  5 12:27:49 prd-ubuntu2204-docker-4c-4g-6204 usermod[1366]: add 'jenkins' to group 'docker'
Nov  5 12:27:49 prd-ubuntu2204-docker-4c-4g-6204 usermod[1366]: add 'jenkins' to shadow group 'docker'
Nov  5 12:27:51 prd-ubuntu2204-docker-4c-4g-6204 sshd[1400]: Accepted publickey for jenkins from 10.30.168.15 port 37054 ssh2: RSA SHA256:BBsm4mRgG5V0fGum4Y1Rmy/vs16stdRVhwvexlLUhUs
Nov  5 12:27:51 prd-ubuntu2204-docker-4c-4g-6204 sshd[1400]: pam_unix(sshd:session): session opened for user jenkins(uid=1001) by (uid=0)
Nov  5 12:27:51 prd-ubuntu2204-docker-4c-4g-6204 systemd-logind[728]: New session 1 of user jenkins.
Nov  5 12:27:51 prd-ubuntu2204-docker-4c-4g-6204 systemd: pam_unix(systemd-user:session): session opened for user jenkins(uid=1001) by (uid=0)
Nov  5 12:28:01 prd-ubuntu2204-docker-4c-4g-6204 CRON[1607]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Nov  5 12:28:01 prd-ubuntu2204-docker-4c-4g-6204 CRON[1607]: pam_unix(cron:session): session closed for user root
Nov  5 12:29:01 prd-ubuntu2204-docker-4c-4g-6204 CRON[1921]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Nov  5 12:29:01 prd-ubuntu2204-docker-4c-4g-6204 CRON[1921]: pam_unix(cron:session): session closed for user root
Nov  5 12:29:11 prd-ubuntu2204-docker-4c-4g-6204 sudo:  jenkins : PWD=/w/workspace/netconf-maven-verify-9.0.x-mvn39-openjdk21 ; USER=root ; COMMAND=/usr/bin/update-alternatives --install /usr/bin/java java /usr/lib/jvm/java-21-openjdk-amd64/bin/java 1
Nov  5 12:29:11 prd-ubuntu2204-docker-4c-4g-6204 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001)
Nov  5 12:29:11 prd-ubuntu2204-docker-4c-4g-6204 sudo: pam_unix(sudo:session): session closed for user root
Nov  5 12:29:11 prd-ubuntu2204-docker-4c-4g-6204 sudo:  jenkins : PWD=/w/workspace/netconf-maven-verify-9.0.x-mvn39-openjdk21 ; USER=root ; COMMAND=/usr/bin/update-alternatives --install /usr/bin/javac javac /usr/lib/jvm/java-21-openjdk-amd64/bin/javac 1
Nov  5 12:29:11 prd-ubuntu2204-docker-4c-4g-6204 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001)
Nov  5 12:29:11 prd-ubuntu2204-docker-4c-4g-6204 sudo: pam_unix(sudo:session): session closed for user root
Nov  5 12:29:11 prd-ubuntu2204-docker-4c-4g-6204 sudo:  jenkins : PWD=/w/workspace/netconf-maven-verify-9.0.x-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
Nov  5 12:29:11 prd-ubuntu2204-docker-4c-4g-6204 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001)
Nov  5 12:29:11 prd-ubuntu2204-docker-4c-4g-6204 sudo: pam_unix(sudo:session): session closed for user root
Nov  5 12:29:11 prd-ubuntu2204-docker-4c-4g-6204 sudo:  jenkins : PWD=/w/workspace/netconf-maven-verify-9.0.x-mvn39-openjdk21 ; USER=root ; COMMAND=/usr/bin/update-alternatives --set java /usr/lib/jvm/java-21-openjdk-amd64/bin/java
Nov  5 12:29:11 prd-ubuntu2204-docker-4c-4g-6204 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001)
Nov  5 12:29:11 prd-ubuntu2204-docker-4c-4g-6204 sudo: pam_unix(sudo:session): session closed for user root
Nov  5 12:29:11 prd-ubuntu2204-docker-4c-4g-6204 sudo:  jenkins : PWD=/w/workspace/netconf-maven-verify-9.0.x-mvn39-openjdk21 ; USER=root ; COMMAND=/usr/bin/update-alternatives --set javac /usr/lib/jvm/java-21-openjdk-amd64/bin/javac
Nov  5 12:29:11 prd-ubuntu2204-docker-4c-4g-6204 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001)
Nov  5 12:29:11 prd-ubuntu2204-docker-4c-4g-6204 sudo: pam_unix(sudo:session): session closed for user root
Nov  5 12:29:11 prd-ubuntu2204-docker-4c-4g-6204 sudo:  jenkins : PWD=/w/workspace/netconf-maven-verify-9.0.x-mvn39-openjdk21 ; USER=root ; COMMAND=/usr/bin/update-alternatives --set java_sdk_openjdk /usr/lib/jvm/java-21-openjdk-amd64
Nov  5 12:29:11 prd-ubuntu2204-docker-4c-4g-6204 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001)
Nov  5 12:29:11 prd-ubuntu2204-docker-4c-4g-6204 sudo: pam_unix(sudo:session): session closed for user root
Nov  5 12:29:47 prd-ubuntu2204-docker-4c-4g-6204 sudo:  jenkins : PWD=/w/workspace/netconf-maven-verify-9.0.x-mvn39-openjdk21 ; USER=root ; COMMAND=/usr/bin/cp /var/log/auth.log /tmp
Nov  5 12:29:47 prd-ubuntu2204-docker-4c-4g-6204 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001)