Oct 21 08:45:42 prd-ubuntu2204-docker-4c-4g-802 sshd[907]: error: kex_exchange_identification: Connection closed by remote host
Oct 21 08:45:42 prd-ubuntu2204-docker-4c-4g-802 sshd[907]: Connection closed by 10.30.168.15 port 54426
Oct 21 08:45:54 prd-ubuntu2204-docker-4c-4g-802 sshd[927]: Invalid user jenkins from 10.30.168.15 port 54526
Oct 21 08:45:54 prd-ubuntu2204-docker-4c-4g-802 sshd[927]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth]
Oct 21 08:45:54 prd-ubuntu2204-docker-4c-4g-802 sshd[927]: Received disconnect from 10.30.168.15 port 54526:11: Closed due to user request. [preauth]
Oct 21 08:45:54 prd-ubuntu2204-docker-4c-4g-802 sshd[927]: Disconnected from invalid user jenkins 10.30.168.15 port 54526 [preauth]
Oct 21 08:46:01 prd-ubuntu2204-docker-4c-4g-802 CRON[1196]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 21 08:46:01 prd-ubuntu2204-docker-4c-4g-802 CRON[1196]: pam_unix(cron:session): session closed for user root
Oct 21 08:46:05 prd-ubuntu2204-docker-4c-4g-802 sshd[1295]: Invalid user jenkins from 10.30.168.15 port 54566
Oct 21 08:46:05 prd-ubuntu2204-docker-4c-4g-802 sshd[1295]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth]
Oct 21 08:46:05 prd-ubuntu2204-docker-4c-4g-802 sshd[1295]: Received disconnect from 10.30.168.15 port 54566:11: Closed due to user request. [preauth]
Oct 21 08:46:05 prd-ubuntu2204-docker-4c-4g-802 sshd[1295]: Disconnected from invalid user jenkins 10.30.168.15 port 54566 [preauth]
Oct 21 08:46:11 prd-ubuntu2204-docker-4c-4g-802 sshd[1313]: Invalid user jenkins from 10.30.168.15 port 54598
Oct 21 08:46:11 prd-ubuntu2204-docker-4c-4g-802 sshd[1313]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth]
Oct 21 08:46:11 prd-ubuntu2204-docker-4c-4g-802 sshd[1313]: Received disconnect from 10.30.168.15 port 54598:11: Closed due to user request. [preauth]
Oct 21 08:46:11 prd-ubuntu2204-docker-4c-4g-802 sshd[1313]: Disconnected from invalid user jenkins 10.30.168.15 port 54598 [preauth]
Oct 21 08:46:17 prd-ubuntu2204-docker-4c-4g-802 sshd[1319]: Invalid user jenkins from 10.30.168.15 port 54626
Oct 21 08:46:18 prd-ubuntu2204-docker-4c-4g-802 sshd[1319]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth]
Oct 21 08:46:18 prd-ubuntu2204-docker-4c-4g-802 sshd[1319]: Received disconnect from 10.30.168.15 port 54626:11: Closed due to user request. [preauth]
Oct 21 08:46:18 prd-ubuntu2204-docker-4c-4g-802 sshd[1319]: Disconnected from invalid user jenkins 10.30.168.15 port 54626 [preauth]
Oct 21 08:46:21 prd-ubuntu2204-docker-4c-4g-802 useradd[1348]: new group: name=jenkins, GID=1001
Oct 21 08:46:21 prd-ubuntu2204-docker-4c-4g-802 useradd[1348]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash, from=none
Oct 21 08:46:22 prd-ubuntu2204-docker-4c-4g-802 usermod[1359]: add 'jenkins' to group 'docker'
Oct 21 08:46:22 prd-ubuntu2204-docker-4c-4g-802 usermod[1359]: add 'jenkins' to shadow group 'docker'
Oct 21 08:46:23 prd-ubuntu2204-docker-4c-4g-802 sshd[1350]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth]
Oct 21 08:46:23 prd-ubuntu2204-docker-4c-4g-802 sshd[1350]: Received disconnect from 10.30.168.15 port 54652:11: Closed due to user request. [preauth]
Oct 21 08:46:23 prd-ubuntu2204-docker-4c-4g-802 sshd[1350]: Disconnected from authenticating user jenkins 10.30.168.15 port 54652 [preauth]
Oct 21 08:46:28 prd-ubuntu2204-docker-4c-4g-802 sshd[1393]: Accepted publickey for jenkins from 10.30.168.15 port 54678 ssh2: RSA SHA256:BBsm4mRgG5V0fGum4Y1Rmy/vs16stdRVhwvexlLUhUs
Oct 21 08:46:28 prd-ubuntu2204-docker-4c-4g-802 sshd[1393]: pam_unix(sshd:session): session opened for user jenkins(uid=1001) by (uid=0)
Oct 21 08:46:28 prd-ubuntu2204-docker-4c-4g-802 systemd-logind[723]: New session 2 of user jenkins.
Oct 21 08:46:28 prd-ubuntu2204-docker-4c-4g-802 systemd: pam_unix(systemd-user:session): session opened for user jenkins(uid=1001) by (uid=0)
Oct 21 08:47:01 prd-ubuntu2204-docker-4c-4g-802 CRON[1593]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 21 08:47:01 prd-ubuntu2204-docker-4c-4g-802 CRON[1593]: pam_unix(cron:session): session closed for user root
Oct 21 08:48:01 prd-ubuntu2204-docker-4c-4g-802 CRON[1882]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 21 08:48:01 prd-ubuntu2204-docker-4c-4g-802 CRON[1882]: pam_unix(cron:session): session closed for user root
Oct 21 08:48:42 prd-ubuntu2204-docker-4c-4g-802 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 21 08:48:42 prd-ubuntu2204-docker-4c-4g-802 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001)
Oct 21 08:48:42 prd-ubuntu2204-docker-4c-4g-802 sudo: pam_unix(sudo:session): session closed for user root
Oct 21 08:48:42 prd-ubuntu2204-docker-4c-4g-802 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 21 08:48:42 prd-ubuntu2204-docker-4c-4g-802 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001)
Oct 21 08:48:42 prd-ubuntu2204-docker-4c-4g-802 sudo: pam_unix(sudo:session): session closed for user root
Oct 21 08:48:42 prd-ubuntu2204-docker-4c-4g-802 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 21 08:48:42 prd-ubuntu2204-docker-4c-4g-802 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001)
Oct 21 08:48:42 prd-ubuntu2204-docker-4c-4g-802 sudo: pam_unix(sudo:session): session closed for user root
Oct 21 08:48:42 prd-ubuntu2204-docker-4c-4g-802 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 21 08:48:42 prd-ubuntu2204-docker-4c-4g-802 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001)
Oct 21 08:48:42 prd-ubuntu2204-docker-4c-4g-802 sudo: pam_unix(sudo:session): session closed for user root
Oct 21 08:48:42 prd-ubuntu2204-docker-4c-4g-802 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 21 08:48:42 prd-ubuntu2204-docker-4c-4g-802 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001)
Oct 21 08:48:42 prd-ubuntu2204-docker-4c-4g-802 sudo: pam_unix(sudo:session): session closed for user root
Oct 21 08:48:42 prd-ubuntu2204-docker-4c-4g-802 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 21 08:48:42 prd-ubuntu2204-docker-4c-4g-802 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001)
Oct 21 08:48:42 prd-ubuntu2204-docker-4c-4g-802 sudo: pam_unix(sudo:session): session closed for user root
Oct 21 08:49:01 prd-ubuntu2204-docker-4c-4g-802 CRON[2109]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 21 08:49:01 prd-ubuntu2204-docker-4c-4g-802 CRON[2109]: pam_unix(cron:session): session closed for user root
Oct 21 08:50:01 prd-ubuntu2204-docker-4c-4g-802 CRON[2838]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 21 08:50:01 prd-ubuntu2204-docker-4c-4g-802 CRON[2838]: pam_unix(cron:session): session closed for user root
Oct 21 08:50:34 prd-ubuntu2204-docker-4c-4g-802 sudo:  jenkins : PWD=/w/workspace/netconf-maven-verify-master-mvn39-openjdk21 ; USER=root ; COMMAND=/usr/bin/cp /var/log/auth.log /tmp