Oct 19 22:07:32 prd-ubuntu2204-docker-4c-4g-50 sshd[935]: error: kex_exchange_identification: Connection closed by remote host
Oct 19 22:07:32 prd-ubuntu2204-docker-4c-4g-50 sshd[935]: Connection closed by 10.30.168.15 port 48824
Oct 19 22:07:40 prd-ubuntu2204-docker-4c-4g-50 sshd[937]: Invalid user jenkins from 10.30.168.15 port 48888
Oct 19 22:07:40 prd-ubuntu2204-docker-4c-4g-50 sshd[937]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth]
Oct 19 22:07:40 prd-ubuntu2204-docker-4c-4g-50 sshd[937]: Received disconnect from 10.30.168.15 port 48888:11: Closed due to user request. [preauth]
Oct 19 22:07:40 prd-ubuntu2204-docker-4c-4g-50 sshd[937]: Disconnected from invalid user jenkins 10.30.168.15 port 48888 [preauth]
Oct 19 22:07:47 prd-ubuntu2204-docker-4c-4g-50 sshd[939]: Invalid user jenkins from 10.30.168.15 port 48944
Oct 19 22:07:47 prd-ubuntu2204-docker-4c-4g-50 sshd[939]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth]
Oct 19 22:07:47 prd-ubuntu2204-docker-4c-4g-50 sshd[939]: Received disconnect from 10.30.168.15 port 48944:11: Closed due to user request. [preauth]
Oct 19 22:07:47 prd-ubuntu2204-docker-4c-4g-50 sshd[939]: Disconnected from invalid user jenkins 10.30.168.15 port 48944 [preauth]
Oct 19 22:07:53 prd-ubuntu2204-docker-4c-4g-50 sshd[1209]: Invalid user jenkins from 10.30.168.15 port 48988
Oct 19 22:07:53 prd-ubuntu2204-docker-4c-4g-50 sshd[1209]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth]
Oct 19 22:07:53 prd-ubuntu2204-docker-4c-4g-50 sshd[1209]: Received disconnect from 10.30.168.15 port 48988:11: Closed due to user request. [preauth]
Oct 19 22:07:53 prd-ubuntu2204-docker-4c-4g-50 sshd[1209]: Disconnected from invalid user jenkins 10.30.168.15 port 48988 [preauth]
Oct 19 22:07:58 prd-ubuntu2204-docker-4c-4g-50 sshd[1320]: Invalid user jenkins from 10.30.168.15 port 49026
Oct 19 22:07:58 prd-ubuntu2204-docker-4c-4g-50 sshd[1320]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth]
Oct 19 22:07:58 prd-ubuntu2204-docker-4c-4g-50 sshd[1320]: Received disconnect from 10.30.168.15 port 49026:11: Closed due to user request. [preauth]
Oct 19 22:07:58 prd-ubuntu2204-docker-4c-4g-50 sshd[1320]: Disconnected from invalid user jenkins 10.30.168.15 port 49026 [preauth]
Oct 19 22:08:02 prd-ubuntu2204-docker-4c-4g-50 CRON[1326]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 19 22:08:02 prd-ubuntu2204-docker-4c-4g-50 CRON[1326]: pam_unix(cron:session): session closed for user root
Oct 19 22:08:03 prd-ubuntu2204-docker-4c-4g-50 sshd[1329]: Invalid user jenkins from 10.30.168.15 port 49062
Oct 19 22:08:03 prd-ubuntu2204-docker-4c-4g-50 sshd[1329]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth]
Oct 19 22:08:03 prd-ubuntu2204-docker-4c-4g-50 sshd[1329]: Received disconnect from 10.30.168.15 port 49062:11: Closed due to user request. [preauth]
Oct 19 22:08:03 prd-ubuntu2204-docker-4c-4g-50 sshd[1329]: Disconnected from invalid user jenkins 10.30.168.15 port 49062 [preauth]
Oct 19 22:08:06 prd-ubuntu2204-docker-4c-4g-50 sshd[1331]: Invalid user jenkins from 10.30.168.15 port 49082
Oct 19 22:08:06 prd-ubuntu2204-docker-4c-4g-50 sshd[1331]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth]
Oct 19 22:08:06 prd-ubuntu2204-docker-4c-4g-50 sshd[1331]: Received disconnect from 10.30.168.15 port 49082:11: Closed due to user request. [preauth]
Oct 19 22:08:06 prd-ubuntu2204-docker-4c-4g-50 sshd[1331]: Disconnected from invalid user jenkins 10.30.168.15 port 49082 [preauth]
Oct 19 22:08:09 prd-ubuntu2204-docker-4c-4g-50 useradd[1362]: new group: name=jenkins, GID=1001
Oct 19 22:08:09 prd-ubuntu2204-docker-4c-4g-50 useradd[1362]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash, from=none
Oct 19 22:08:09 prd-ubuntu2204-docker-4c-4g-50 sshd[1360]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth]
Oct 19 22:08:09 prd-ubuntu2204-docker-4c-4g-50 sshd[1360]: Received disconnect from 10.30.168.15 port 49096:11: Closed due to user request. [preauth]
Oct 19 22:08:09 prd-ubuntu2204-docker-4c-4g-50 sshd[1360]: Disconnected from authenticating user jenkins 10.30.168.15 port 49096 [preauth]
Oct 19 22:08:09 prd-ubuntu2204-docker-4c-4g-50 usermod[1371]: add 'jenkins' to group 'docker'
Oct 19 22:08:09 prd-ubuntu2204-docker-4c-4g-50 usermod[1371]: add 'jenkins' to shadow group 'docker'
Oct 19 22:08:12 prd-ubuntu2204-docker-4c-4g-50 sshd[1405]: Accepted publickey for jenkins from 10.30.168.15 port 49108 ssh2: RSA SHA256:BBsm4mRgG5V0fGum4Y1Rmy/vs16stdRVhwvexlLUhUs
Oct 19 22:08:12 prd-ubuntu2204-docker-4c-4g-50 sshd[1405]: pam_unix(sshd:session): session opened for user jenkins(uid=1001) by (uid=0)
Oct 19 22:08:12 prd-ubuntu2204-docker-4c-4g-50 systemd-logind[725]: New session 2 of user jenkins.
Oct 19 22:08:12 prd-ubuntu2204-docker-4c-4g-50 systemd: pam_unix(systemd-user:session): session opened for user jenkins(uid=1001) by (uid=0)
Oct 19 22:09:01 prd-ubuntu2204-docker-4c-4g-50 CRON[1878]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 19 22:09:01 prd-ubuntu2204-docker-4c-4g-50 CRON[1878]: pam_unix(cron:session): session closed for user root
Oct 19 22:10:01 prd-ubuntu2204-docker-4c-4g-50 CRON[1924]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 19 22:10:01 prd-ubuntu2204-docker-4c-4g-50 CRON[1924]: pam_unix(cron:session): session closed for user root
Oct 19 22:10:07 prd-ubuntu2204-docker-4c-4g-50 sudo:  jenkins : PWD=/w/workspace/ovsdb-maven-javadoc-verify-titanium-openjdk21 ; USER=root ; COMMAND=/usr/bin/update-alternatives --install /usr/bin/java java /usr/lib/jvm/java-21-openjdk-amd64/bin/java 1
Oct 19 22:10:07 prd-ubuntu2204-docker-4c-4g-50 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001)
Oct 19 22:10:07 prd-ubuntu2204-docker-4c-4g-50 sudo: pam_unix(sudo:session): session closed for user root
Oct 19 22:10:07 prd-ubuntu2204-docker-4c-4g-50 sudo:  jenkins : PWD=/w/workspace/ovsdb-maven-javadoc-verify-titanium-openjdk21 ; USER=root ; COMMAND=/usr/bin/update-alternatives --install /usr/bin/javac javac /usr/lib/jvm/java-21-openjdk-amd64/bin/javac 1
Oct 19 22:10:07 prd-ubuntu2204-docker-4c-4g-50 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001)
Oct 19 22:10:07 prd-ubuntu2204-docker-4c-4g-50 sudo: pam_unix(sudo:session): session closed for user root
Oct 19 22:10:07 prd-ubuntu2204-docker-4c-4g-50 sudo:  jenkins : PWD=/w/workspace/ovsdb-maven-javadoc-verify-titanium-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 19 22:10:07 prd-ubuntu2204-docker-4c-4g-50 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001)
Oct 19 22:10:07 prd-ubuntu2204-docker-4c-4g-50 sudo: pam_unix(sudo:session): session closed for user root
Oct 19 22:10:07 prd-ubuntu2204-docker-4c-4g-50 sudo:  jenkins : PWD=/w/workspace/ovsdb-maven-javadoc-verify-titanium-openjdk21 ; USER=root ; COMMAND=/usr/bin/update-alternatives --set java /usr/lib/jvm/java-21-openjdk-amd64/bin/java
Oct 19 22:10:07 prd-ubuntu2204-docker-4c-4g-50 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001)
Oct 19 22:10:07 prd-ubuntu2204-docker-4c-4g-50 sudo: pam_unix(sudo:session): session closed for user root
Oct 19 22:10:07 prd-ubuntu2204-docker-4c-4g-50 sudo:  jenkins : PWD=/w/workspace/ovsdb-maven-javadoc-verify-titanium-openjdk21 ; USER=root ; COMMAND=/usr/bin/update-alternatives --set javac /usr/lib/jvm/java-21-openjdk-amd64/bin/javac
Oct 19 22:10:07 prd-ubuntu2204-docker-4c-4g-50 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001)
Oct 19 22:10:07 prd-ubuntu2204-docker-4c-4g-50 sudo: pam_unix(sudo:session): session closed for user root
Oct 19 22:10:07 prd-ubuntu2204-docker-4c-4g-50 sudo:  jenkins : PWD=/w/workspace/ovsdb-maven-javadoc-verify-titanium-openjdk21 ; USER=root ; COMMAND=/usr/bin/update-alternatives --set java_sdk_openjdk /usr/lib/jvm/java-21-openjdk-amd64
Oct 19 22:10:07 prd-ubuntu2204-docker-4c-4g-50 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001)
Oct 19 22:10:07 prd-ubuntu2204-docker-4c-4g-50 sudo: pam_unix(sudo:session): session closed for user root
Oct 19 22:11:01 prd-ubuntu2204-docker-4c-4g-50 CRON[2441]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 19 22:11:01 prd-ubuntu2204-docker-4c-4g-50 CRON[2441]: pam_unix(cron:session): session closed for user root
Oct 19 22:12:01 prd-ubuntu2204-docker-4c-4g-50 CRON[2896]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 19 22:12:01 prd-ubuntu2204-docker-4c-4g-50 CRON[2896]: pam_unix(cron:session): session closed for user root
Oct 19 22:13:01 prd-ubuntu2204-docker-4c-4g-50 CRON[3286]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 19 22:13:01 prd-ubuntu2204-docker-4c-4g-50 CRON[3286]: pam_unix(cron:session): session closed for user root
Oct 19 22:14:01 prd-ubuntu2204-docker-4c-4g-50 CRON[4526]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 19 22:14:01 prd-ubuntu2204-docker-4c-4g-50 CRON[4526]: pam_unix(cron:session): session closed for user root
Oct 19 22:14:09 prd-ubuntu2204-docker-4c-4g-50 sudo:  jenkins : PWD=/w/workspace/ovsdb-maven-javadoc-verify-titanium-openjdk21 ; USER=root ; COMMAND=/usr/bin/cp /var/log/auth.log /tmp