Oct 20 11:52:12 prd-ubuntu2204-docker-4c-4g-434 sshd[924]: error: kex_exchange_identification: Connection closed by remote host
Oct 20 11:52:12 prd-ubuntu2204-docker-4c-4g-434 sshd[924]: Connection closed by 10.30.168.15 port 50124
Oct 20 11:52:21 prd-ubuntu2204-docker-4c-4g-434 sshd[933]: Invalid user jenkins from 10.30.168.15 port 50132
Oct 20 11:52:21 prd-ubuntu2204-docker-4c-4g-434 sshd[933]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth]
Oct 20 11:52:21 prd-ubuntu2204-docker-4c-4g-434 sshd[933]: Received disconnect from 10.30.168.15 port 50132:11: Closed due to user request. [preauth]
Oct 20 11:52:21 prd-ubuntu2204-docker-4c-4g-434 sshd[933]: Disconnected from invalid user jenkins 10.30.168.15 port 50132 [preauth]
Oct 20 11:52:24 prd-ubuntu2204-docker-4c-4g-434 sshd[936]: Invalid user jenkins from 10.30.168.15 port 50142
Oct 20 11:52:24 prd-ubuntu2204-docker-4c-4g-434 sshd[936]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth]
Oct 20 11:52:24 prd-ubuntu2204-docker-4c-4g-434 sshd[936]: Received disconnect from 10.30.168.15 port 50142:11: Closed due to user request. [preauth]
Oct 20 11:52:24 prd-ubuntu2204-docker-4c-4g-434 sshd[936]: Disconnected from invalid user jenkins 10.30.168.15 port 50142 [preauth]
Oct 20 11:52:27 prd-ubuntu2204-docker-4c-4g-434 sshd[938]: Invalid user jenkins from 10.30.168.15 port 50148
Oct 20 11:52:27 prd-ubuntu2204-docker-4c-4g-434 sshd[938]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth]
Oct 20 11:52:27 prd-ubuntu2204-docker-4c-4g-434 sshd[938]: Received disconnect from 10.30.168.15 port 50148:11: Closed due to user request. [preauth]
Oct 20 11:52:27 prd-ubuntu2204-docker-4c-4g-434 sshd[938]: Disconnected from invalid user jenkins 10.30.168.15 port 50148 [preauth]
Oct 20 11:52:31 prd-ubuntu2204-docker-4c-4g-434 sshd[1209]: Invalid user jenkins from 10.30.168.15 port 50230
Oct 20 11:52:31 prd-ubuntu2204-docker-4c-4g-434 sshd[1209]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth]
Oct 20 11:52:31 prd-ubuntu2204-docker-4c-4g-434 sshd[1209]: Received disconnect from 10.30.168.15 port 50230:11: Closed due to user request. [preauth]
Oct 20 11:52:31 prd-ubuntu2204-docker-4c-4g-434 sshd[1209]: Disconnected from invalid user jenkins 10.30.168.15 port 50230 [preauth]
Oct 20 11:52:34 prd-ubuntu2204-docker-4c-4g-434 sshd[1320]: Invalid user jenkins from 10.30.168.15 port 50328
Oct 20 11:52:34 prd-ubuntu2204-docker-4c-4g-434 sshd[1320]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth]
Oct 20 11:52:34 prd-ubuntu2204-docker-4c-4g-434 sshd[1320]: Received disconnect from 10.30.168.15 port 50328:11: Closed due to user request. [preauth]
Oct 20 11:52:34 prd-ubuntu2204-docker-4c-4g-434 sshd[1320]: Disconnected from invalid user jenkins 10.30.168.15 port 50328 [preauth]
Oct 20 11:52:37 prd-ubuntu2204-docker-4c-4g-434 useradd[1349]: new group: name=jenkins, GID=1001
Oct 20 11:52:37 prd-ubuntu2204-docker-4c-4g-434 useradd[1349]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash, from=none
Oct 20 11:52:37 prd-ubuntu2204-docker-4c-4g-434 usermod[1358]: add 'jenkins' to group 'docker'
Oct 20 11:52:37 prd-ubuntu2204-docker-4c-4g-434 usermod[1358]: add 'jenkins' to shadow group 'docker'
Oct 20 11:52:37 prd-ubuntu2204-docker-4c-4g-434 sshd[1366]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth]
Oct 20 11:52:37 prd-ubuntu2204-docker-4c-4g-434 sshd[1366]: Received disconnect from 10.30.168.15 port 50338:11: Closed due to user request. [preauth]
Oct 20 11:52:37 prd-ubuntu2204-docker-4c-4g-434 sshd[1366]: Disconnected from authenticating user jenkins 10.30.168.15 port 50338 [preauth]
Oct 20 11:52:40 prd-ubuntu2204-docker-4c-4g-434 sshd[1396]: Accepted publickey for jenkins from 10.30.168.15 port 50348 ssh2: RSA SHA256:BBsm4mRgG5V0fGum4Y1Rmy/vs16stdRVhwvexlLUhUs
Oct 20 11:52:40 prd-ubuntu2204-docker-4c-4g-434 sshd[1396]: pam_unix(sshd:session): session opened for user jenkins(uid=1001) by (uid=0)
Oct 20 11:52:40 prd-ubuntu2204-docker-4c-4g-434 systemd-logind[726]: New session 1 of user jenkins.
Oct 20 11:52:40 prd-ubuntu2204-docker-4c-4g-434 systemd: pam_unix(systemd-user:session): session opened for user jenkins(uid=1001) by (uid=0)
Oct 20 11:53:00 prd-ubuntu2204-docker-4c-4g-434 CRON[1851]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 20 11:53:00 prd-ubuntu2204-docker-4c-4g-434 CRON[1851]: pam_unix(cron:session): session closed for user root
Oct 20 11:54:01 prd-ubuntu2204-docker-4c-4g-434 CRON[1913]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 20 11:54:01 prd-ubuntu2204-docker-4c-4g-434 CRON[1913]: pam_unix(cron:session): session closed for user root
Oct 20 11:54:13 prd-ubuntu2204-docker-4c-4g-434 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 20 11:54:13 prd-ubuntu2204-docker-4c-4g-434 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001)
Oct 20 11:54:13 prd-ubuntu2204-docker-4c-4g-434 sudo: pam_unix(sudo:session): session closed for user root
Oct 20 11:54:13 prd-ubuntu2204-docker-4c-4g-434 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 20 11:54:13 prd-ubuntu2204-docker-4c-4g-434 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001)
Oct 20 11:54:13 prd-ubuntu2204-docker-4c-4g-434 sudo: pam_unix(sudo:session): session closed for user root
Oct 20 11:54:13 prd-ubuntu2204-docker-4c-4g-434 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 20 11:54:13 prd-ubuntu2204-docker-4c-4g-434 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001)
Oct 20 11:54:13 prd-ubuntu2204-docker-4c-4g-434 sudo: pam_unix(sudo:session): session closed for user root
Oct 20 11:54:13 prd-ubuntu2204-docker-4c-4g-434 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 20 11:54:13 prd-ubuntu2204-docker-4c-4g-434 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001)
Oct 20 11:54:13 prd-ubuntu2204-docker-4c-4g-434 sudo: pam_unix(sudo:session): session closed for user root
Oct 20 11:54:13 prd-ubuntu2204-docker-4c-4g-434 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 20 11:54:13 prd-ubuntu2204-docker-4c-4g-434 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001)
Oct 20 11:54:13 prd-ubuntu2204-docker-4c-4g-434 sudo: pam_unix(sudo:session): session closed for user root
Oct 20 11:54:13 prd-ubuntu2204-docker-4c-4g-434 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 20 11:54:13 prd-ubuntu2204-docker-4c-4g-434 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001)
Oct 20 11:54:13 prd-ubuntu2204-docker-4c-4g-434 sudo: pam_unix(sudo:session): session closed for user root
Oct 20 11:55:01 prd-ubuntu2204-docker-4c-4g-434 CRON[2389]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 20 11:55:01 prd-ubuntu2204-docker-4c-4g-434 CRON[2389]: pam_unix(cron:session): session closed for user root
Oct 20 11:56:01 prd-ubuntu2204-docker-4c-4g-434 CRON[3331]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 20 11:56:01 prd-ubuntu2204-docker-4c-4g-434 CRON[3331]: pam_unix(cron:session): session closed for user root
Oct 20 11:57:01 prd-ubuntu2204-docker-4c-4g-434 CRON[4059]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 20 11:57:01 prd-ubuntu2204-docker-4c-4g-434 CRON[4059]: pam_unix(cron:session): session closed for user root
Oct 20 11:58:01 prd-ubuntu2204-docker-4c-4g-434 CRON[5912]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 20 11:58:01 prd-ubuntu2204-docker-4c-4g-434 CRON[5912]: pam_unix(cron:session): session closed for user root
Oct 20 11:59:01 prd-ubuntu2204-docker-4c-4g-434 CRON[6323]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 20 11:59:01 prd-ubuntu2204-docker-4c-4g-434 CRON[6323]: pam_unix(cron:session): session closed for user root
Oct 20 12:00:01 prd-ubuntu2204-docker-4c-4g-434 CRON[6830]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 20 12:00:01 prd-ubuntu2204-docker-4c-4g-434 CRON[6830]: pam_unix(cron:session): session closed for user root
Oct 20 12:01:01 prd-ubuntu2204-docker-4c-4g-434 CRON[7782]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 20 12:01:01 prd-ubuntu2204-docker-4c-4g-434 CRON[7782]: pam_unix(cron:session): session closed for user root
Oct 20 12:02:01 prd-ubuntu2204-docker-4c-4g-434 CRON[8606]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 20 12:02:01 prd-ubuntu2204-docker-4c-4g-434 CRON[8606]: pam_unix(cron:session): session closed for user root
Oct 20 12:03:01 prd-ubuntu2204-docker-4c-4g-434 CRON[9441]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 20 12:03:01 prd-ubuntu2204-docker-4c-4g-434 CRON[9441]: pam_unix(cron:session): session closed for user root
Oct 20 12:04:01 prd-ubuntu2204-docker-4c-4g-434 CRON[9996]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 20 12:04:01 prd-ubuntu2204-docker-4c-4g-434 CRON[9996]: pam_unix(cron:session): session closed for user root
Oct 20 12:05:01 prd-ubuntu2204-docker-4c-4g-434 CRON[10322]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 20 12:05:01 prd-ubuntu2204-docker-4c-4g-434 CRON[10322]: pam_unix(cron:session): session closed for user root
Oct 20 12:06:01 prd-ubuntu2204-docker-4c-4g-434 CRON[10966]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 20 12:06:01 prd-ubuntu2204-docker-4c-4g-434 CRON[10966]: pam_unix(cron:session): session closed for user root
Oct 20 12:07:01 prd-ubuntu2204-docker-4c-4g-434 CRON[11815]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 20 12:07:01 prd-ubuntu2204-docker-4c-4g-434 CRON[11815]: pam_unix(cron:session): session closed for user root
Oct 20 12:08:01 prd-ubuntu2204-docker-4c-4g-434 CRON[12724]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 20 12:08:01 prd-ubuntu2204-docker-4c-4g-434 CRON[12724]: pam_unix(cron:session): session closed for user root
Oct 20 12:08:27 prd-ubuntu2204-docker-4c-4g-434 sudo:  jenkins : PWD=/w/workspace/netconf-maven-verify-master-mvn39-openjdk21 ; USER=root ; COMMAND=/usr/bin/cp /var/log/auth.log /tmp