Oct 10 07:55:42 prd-ubuntu2204-docker-4c-4g-2435 sshd[925]: error: kex_exchange_identification: Connection closed by remote host
Oct 10 07:55:42 prd-ubuntu2204-docker-4c-4g-2435 sshd[925]: Connection closed by 10.30.168.15 port 46488
Oct 10 07:55:51 prd-ubuntu2204-docker-4c-4g-2435 sshd[931]: Invalid user jenkins from 10.30.168.15 port 46546
Oct 10 07:55:51 prd-ubuntu2204-docker-4c-4g-2435 sshd[931]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth]
Oct 10 07:55:51 prd-ubuntu2204-docker-4c-4g-2435 sshd[931]: Received disconnect from 10.30.168.15 port 46546:11: Closed due to user request. [preauth]
Oct 10 07:55:51 prd-ubuntu2204-docker-4c-4g-2435 sshd[931]: Disconnected from invalid user jenkins 10.30.168.15 port 46546 [preauth]
Oct 10 07:55:57 prd-ubuntu2204-docker-4c-4g-2435 sshd[1241]: Invalid user jenkins from 10.30.168.15 port 46602
Oct 10 07:55:57 prd-ubuntu2204-docker-4c-4g-2435 sshd[1241]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth]
Oct 10 07:55:57 prd-ubuntu2204-docker-4c-4g-2435 sshd[1241]: Received disconnect from 10.30.168.15 port 46602:11: Closed due to user request. [preauth]
Oct 10 07:55:57 prd-ubuntu2204-docker-4c-4g-2435 sshd[1241]: Disconnected from invalid user jenkins 10.30.168.15 port 46602 [preauth]
Oct 10 07:56:03 prd-ubuntu2204-docker-4c-4g-2435 CRON[1318]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 10 07:56:03 prd-ubuntu2204-docker-4c-4g-2435 CRON[1318]: pam_unix(cron:session): session closed for user root
Oct 10 07:56:03 prd-ubuntu2204-docker-4c-4g-2435 sshd[1316]: Invalid user jenkins from 10.30.168.15 port 46682
Oct 10 07:56:03 prd-ubuntu2204-docker-4c-4g-2435 sshd[1316]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth]
Oct 10 07:56:03 prd-ubuntu2204-docker-4c-4g-2435 sshd[1316]: Received disconnect from 10.30.168.15 port 46682:11: Closed due to user request. [preauth]
Oct 10 07:56:03 prd-ubuntu2204-docker-4c-4g-2435 sshd[1316]: Disconnected from invalid user jenkins 10.30.168.15 port 46682 [preauth]
Oct 10 07:56:07 prd-ubuntu2204-docker-4c-4g-2435 sshd[1324]: Invalid user jenkins from 10.30.168.15 port 46748
Oct 10 07:56:07 prd-ubuntu2204-docker-4c-4g-2435 sshd[1324]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth]
Oct 10 07:56:07 prd-ubuntu2204-docker-4c-4g-2435 sshd[1324]: Received disconnect from 10.30.168.15 port 46748:11: Closed due to user request. [preauth]
Oct 10 07:56:07 prd-ubuntu2204-docker-4c-4g-2435 sshd[1324]: Disconnected from invalid user jenkins 10.30.168.15 port 46748 [preauth]
Oct 10 07:56:12 prd-ubuntu2204-docker-4c-4g-2435 useradd[1355]: new group: name=jenkins, GID=1001
Oct 10 07:56:12 prd-ubuntu2204-docker-4c-4g-2435 useradd[1355]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash, from=none
Oct 10 07:56:12 prd-ubuntu2204-docker-4c-4g-2435 sshd[1342]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth]
Oct 10 07:56:12 prd-ubuntu2204-docker-4c-4g-2435 sshd[1342]: Received disconnect from 10.30.168.15 port 46790:11: Closed due to user request. [preauth]
Oct 10 07:56:12 prd-ubuntu2204-docker-4c-4g-2435 sshd[1342]: Disconnected from authenticating user jenkins 10.30.168.15 port 46790 [preauth]
Oct 10 07:56:13 prd-ubuntu2204-docker-4c-4g-2435 usermod[1364]: add 'jenkins' to group 'docker'
Oct 10 07:56:13 prd-ubuntu2204-docker-4c-4g-2435 usermod[1364]: add 'jenkins' to shadow group 'docker'
Oct 10 07:56:15 prd-ubuntu2204-docker-4c-4g-2435 sshd[1398]: Accepted publickey for jenkins from 10.30.168.15 port 46844 ssh2: RSA SHA256:BBsm4mRgG5V0fGum4Y1Rmy/vs16stdRVhwvexlLUhUs
Oct 10 07:56:15 prd-ubuntu2204-docker-4c-4g-2435 sshd[1398]: pam_unix(sshd:session): session opened for user jenkins(uid=1001) by (uid=0)
Oct 10 07:56:15 prd-ubuntu2204-docker-4c-4g-2435 systemd-logind[721]: New session 2 of user jenkins.
Oct 10 07:56:15 prd-ubuntu2204-docker-4c-4g-2435 systemd: pam_unix(systemd-user:session): session opened for user jenkins(uid=1001) by (uid=0)
Oct 10 07:57:01 prd-ubuntu2204-docker-4c-4g-2435 CRON[1863]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 10 07:57:01 prd-ubuntu2204-docker-4c-4g-2435 CRON[1863]: pam_unix(cron:session): session closed for user root
Oct 10 07:58:01 prd-ubuntu2204-docker-4c-4g-2435 CRON[1929]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 10 07:58:01 prd-ubuntu2204-docker-4c-4g-2435 CRON[1929]: pam_unix(cron:session): session closed for user root
Oct 10 07:58:02 prd-ubuntu2204-docker-4c-4g-2435 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 10 07:58:02 prd-ubuntu2204-docker-4c-4g-2435 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001)
Oct 10 07:58:03 prd-ubuntu2204-docker-4c-4g-2435 sudo: pam_unix(sudo:session): session closed for user root
Oct 10 07:58:03 prd-ubuntu2204-docker-4c-4g-2435 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 10 07:58:03 prd-ubuntu2204-docker-4c-4g-2435 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001)
Oct 10 07:58:03 prd-ubuntu2204-docker-4c-4g-2435 sudo: pam_unix(sudo:session): session closed for user root
Oct 10 07:58:03 prd-ubuntu2204-docker-4c-4g-2435 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 10 07:58:03 prd-ubuntu2204-docker-4c-4g-2435 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001)
Oct 10 07:58:03 prd-ubuntu2204-docker-4c-4g-2435 sudo: pam_unix(sudo:session): session closed for user root
Oct 10 07:58:03 prd-ubuntu2204-docker-4c-4g-2435 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 10 07:58:03 prd-ubuntu2204-docker-4c-4g-2435 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001)
Oct 10 07:58:03 prd-ubuntu2204-docker-4c-4g-2435 sudo: pam_unix(sudo:session): session closed for user root
Oct 10 07:58:03 prd-ubuntu2204-docker-4c-4g-2435 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 10 07:58:03 prd-ubuntu2204-docker-4c-4g-2435 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001)
Oct 10 07:58:03 prd-ubuntu2204-docker-4c-4g-2435 sudo: pam_unix(sudo:session): session closed for user root
Oct 10 07:58:03 prd-ubuntu2204-docker-4c-4g-2435 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 10 07:58:03 prd-ubuntu2204-docker-4c-4g-2435 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001)
Oct 10 07:58:03 prd-ubuntu2204-docker-4c-4g-2435 sudo: pam_unix(sudo:session): session closed for user root
Oct 10 07:59:01 prd-ubuntu2204-docker-4c-4g-2435 CRON[2404]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 10 07:59:01 prd-ubuntu2204-docker-4c-4g-2435 CRON[2404]: pam_unix(cron:session): session closed for user root
Oct 10 08:00:01 prd-ubuntu2204-docker-4c-4g-2435 CRON[3205]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 10 08:00:01 prd-ubuntu2204-docker-4c-4g-2435 CRON[3205]: pam_unix(cron:session): session closed for user root
Oct 10 08:01:01 prd-ubuntu2204-docker-4c-4g-2435 CRON[4268]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 10 08:01:01 prd-ubuntu2204-docker-4c-4g-2435 CRON[4268]: pam_unix(cron:session): session closed for user root
Oct 10 08:02:01 prd-ubuntu2204-docker-4c-4g-2435 CRON[5870]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 10 08:02:01 prd-ubuntu2204-docker-4c-4g-2435 CRON[5870]: pam_unix(cron:session): session closed for user root
Oct 10 08:03:01 prd-ubuntu2204-docker-4c-4g-2435 CRON[6368]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 10 08:03:01 prd-ubuntu2204-docker-4c-4g-2435 CRON[6368]: pam_unix(cron:session): session closed for user root
Oct 10 08:04:01 prd-ubuntu2204-docker-4c-4g-2435 CRON[6918]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 10 08:04:01 prd-ubuntu2204-docker-4c-4g-2435 CRON[6918]: pam_unix(cron:session): session closed for user root
Oct 10 08:05:01 prd-ubuntu2204-docker-4c-4g-2435 CRON[7768]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 10 08:05:01 prd-ubuntu2204-docker-4c-4g-2435 CRON[7768]: pam_unix(cron:session): session closed for user root
Oct 10 08:06:01 prd-ubuntu2204-docker-4c-4g-2435 CRON[8596]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 10 08:06:01 prd-ubuntu2204-docker-4c-4g-2435 CRON[8596]: pam_unix(cron:session): session closed for user root
Oct 10 08:07:01 prd-ubuntu2204-docker-4c-4g-2435 CRON[9245]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 10 08:07:01 prd-ubuntu2204-docker-4c-4g-2435 CRON[9245]: pam_unix(cron:session): session closed for user root
Oct 10 08:08:01 prd-ubuntu2204-docker-4c-4g-2435 CRON[9966]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 10 08:08:01 prd-ubuntu2204-docker-4c-4g-2435 CRON[9966]: pam_unix(cron:session): session closed for user root
Oct 10 08:09:01 prd-ubuntu2204-docker-4c-4g-2435 CRON[10674]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 10 08:09:01 prd-ubuntu2204-docker-4c-4g-2435 CRON[10674]: pam_unix(cron:session): session closed for user root
Oct 10 08:09:39 prd-ubuntu2204-docker-4c-4g-2435 sudo:  jenkins : PWD=/w/workspace/netconf-maven-verify-master-mvn39-openjdk21 ; USER=root ; COMMAND=/usr/bin/cp /var/log/auth.log /tmp