Nov 13 15:52:23 prd-ubuntu2204-docker-4c-4g-8597 sshd[932]: error: kex_exchange_identification: Connection closed by remote host
Nov 13 15:52:23 prd-ubuntu2204-docker-4c-4g-8597 sshd[932]: Connection closed by 10.30.168.15 port 50392
Nov 13 15:52:30 prd-ubuntu2204-docker-4c-4g-8597 sshd[933]: Invalid user jenkins from 10.30.168.15 port 50468
Nov 13 15:52:30 prd-ubuntu2204-docker-4c-4g-8597 sshd[933]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth]
Nov 13 15:52:30 prd-ubuntu2204-docker-4c-4g-8597 sshd[933]: Received disconnect from 10.30.168.15 port 50468:11: Closed due to user request. [preauth]
Nov 13 15:52:30 prd-ubuntu2204-docker-4c-4g-8597 sshd[933]: Disconnected from invalid user jenkins 10.30.168.15 port 50468 [preauth]
Nov 13 15:52:33 prd-ubuntu2204-docker-4c-4g-8597 sshd[935]: Invalid user jenkins from 10.30.168.15 port 50478
Nov 13 15:52:33 prd-ubuntu2204-docker-4c-4g-8597 sshd[935]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth]
Nov 13 15:52:33 prd-ubuntu2204-docker-4c-4g-8597 sshd[935]: Received disconnect from 10.30.168.15 port 50478:11: Closed due to user request. [preauth]
Nov 13 15:52:33 prd-ubuntu2204-docker-4c-4g-8597 sshd[935]: Disconnected from invalid user jenkins 10.30.168.15 port 50478 [preauth]
Nov 13 15:52:36 prd-ubuntu2204-docker-4c-4g-8597 sshd[1129]: Invalid user jenkins from 10.30.168.15 port 50484
Nov 13 15:52:36 prd-ubuntu2204-docker-4c-4g-8597 sshd[1129]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth]
Nov 13 15:52:36 prd-ubuntu2204-docker-4c-4g-8597 sshd[1129]: Received disconnect from 10.30.168.15 port 50484:11: Closed due to user request. [preauth]
Nov 13 15:52:36 prd-ubuntu2204-docker-4c-4g-8597 sshd[1129]: Disconnected from invalid user jenkins 10.30.168.15 port 50484 [preauth]
Nov 13 15:52:39 prd-ubuntu2204-docker-4c-4g-8597 sshd[1299]: Invalid user jenkins from 10.30.168.15 port 50490
Nov 13 15:52:39 prd-ubuntu2204-docker-4c-4g-8597 sshd[1299]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth]
Nov 13 15:52:39 prd-ubuntu2204-docker-4c-4g-8597 sshd[1299]: Received disconnect from 10.30.168.15 port 50490:11: Closed due to user request. [preauth]
Nov 13 15:52:39 prd-ubuntu2204-docker-4c-4g-8597 sshd[1299]: Disconnected from invalid user jenkins 10.30.168.15 port 50490 [preauth]
Nov 13 15:52:42 prd-ubuntu2204-docker-4c-4g-8597 sshd[1320]: Invalid user jenkins from 10.30.168.15 port 50500
Nov 13 15:52:42 prd-ubuntu2204-docker-4c-4g-8597 sshd[1320]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth]
Nov 13 15:52:42 prd-ubuntu2204-docker-4c-4g-8597 sshd[1320]: Received disconnect from 10.30.168.15 port 50500:11: Closed due to user request. [preauth]
Nov 13 15:52:42 prd-ubuntu2204-docker-4c-4g-8597 sshd[1320]: Disconnected from invalid user jenkins 10.30.168.15 port 50500 [preauth]
Nov 13 15:52:43 prd-ubuntu2204-docker-4c-4g-8597 useradd[1349]: new group: name=jenkins, GID=1001
Nov 13 15:52:43 prd-ubuntu2204-docker-4c-4g-8597 useradd[1349]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash, from=none
Nov 13 15:52:43 prd-ubuntu2204-docker-4c-4g-8597 usermod[1358]: add 'jenkins' to group 'docker'
Nov 13 15:52:43 prd-ubuntu2204-docker-4c-4g-8597 usermod[1358]: add 'jenkins' to shadow group 'docker'
Nov 13 15:52:45 prd-ubuntu2204-docker-4c-4g-8597 sshd[1392]: Accepted publickey for jenkins from 10.30.168.15 port 50504 ssh2: RSA SHA256:BBsm4mRgG5V0fGum4Y1Rmy/vs16stdRVhwvexlLUhUs
Nov 13 15:52:45 prd-ubuntu2204-docker-4c-4g-8597 sshd[1392]: pam_unix(sshd:session): session opened for user jenkins(uid=1001) by (uid=0)
Nov 13 15:52:45 prd-ubuntu2204-docker-4c-4g-8597 systemd-logind[725]: New session 1 of user jenkins.
Nov 13 15:52:45 prd-ubuntu2204-docker-4c-4g-8597 systemd: pam_unix(systemd-user:session): session opened for user jenkins(uid=1001) by (uid=0)
Nov 13 15:53:01 prd-ubuntu2204-docker-4c-4g-8597 CRON[1829]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Nov 13 15:53:01 prd-ubuntu2204-docker-4c-4g-8597 CRON[1829]: pam_unix(cron:session): session closed for user root
Nov 13 15:53:53 prd-ubuntu2204-docker-4c-4g-8597 sudo:  jenkins : PWD=/w/workspace/l2switch-maven-merge-master ; USER=root ; COMMAND=/usr/bin/update-alternatives --install /usr/bin/java java /usr/lib/jvm/java-21-openjdk-amd64/bin/java 1
Nov 13 15:53:53 prd-ubuntu2204-docker-4c-4g-8597 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001)
Nov 13 15:53:53 prd-ubuntu2204-docker-4c-4g-8597 sudo: pam_unix(sudo:session): session closed for user root
Nov 13 15:53:53 prd-ubuntu2204-docker-4c-4g-8597 sudo:  jenkins : PWD=/w/workspace/l2switch-maven-merge-master ; USER=root ; COMMAND=/usr/bin/update-alternatives --install /usr/bin/javac javac /usr/lib/jvm/java-21-openjdk-amd64/bin/javac 1
Nov 13 15:53:53 prd-ubuntu2204-docker-4c-4g-8597 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001)
Nov 13 15:53:53 prd-ubuntu2204-docker-4c-4g-8597 sudo: pam_unix(sudo:session): session closed for user root
Nov 13 15:53:53 prd-ubuntu2204-docker-4c-4g-8597 sudo:  jenkins : PWD=/w/workspace/l2switch-maven-merge-master ; 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 13 15:53:53 prd-ubuntu2204-docker-4c-4g-8597 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001)
Nov 13 15:53:53 prd-ubuntu2204-docker-4c-4g-8597 sudo: pam_unix(sudo:session): session closed for user root
Nov 13 15:53:53 prd-ubuntu2204-docker-4c-4g-8597 sudo:  jenkins : PWD=/w/workspace/l2switch-maven-merge-master ; USER=root ; COMMAND=/usr/bin/update-alternatives --set java /usr/lib/jvm/java-21-openjdk-amd64/bin/java
Nov 13 15:53:53 prd-ubuntu2204-docker-4c-4g-8597 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001)
Nov 13 15:53:53 prd-ubuntu2204-docker-4c-4g-8597 sudo: pam_unix(sudo:session): session closed for user root
Nov 13 15:53:53 prd-ubuntu2204-docker-4c-4g-8597 sudo:  jenkins : PWD=/w/workspace/l2switch-maven-merge-master ; USER=root ; COMMAND=/usr/bin/update-alternatives --set javac /usr/lib/jvm/java-21-openjdk-amd64/bin/javac
Nov 13 15:53:53 prd-ubuntu2204-docker-4c-4g-8597 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001)
Nov 13 15:53:53 prd-ubuntu2204-docker-4c-4g-8597 sudo: pam_unix(sudo:session): session closed for user root
Nov 13 15:53:53 prd-ubuntu2204-docker-4c-4g-8597 sudo:  jenkins : PWD=/w/workspace/l2switch-maven-merge-master ; USER=root ; COMMAND=/usr/bin/update-alternatives --set java_sdk_openjdk /usr/lib/jvm/java-21-openjdk-amd64
Nov 13 15:53:53 prd-ubuntu2204-docker-4c-4g-8597 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001)
Nov 13 15:53:53 prd-ubuntu2204-docker-4c-4g-8597 sudo: pam_unix(sudo:session): session closed for user root
Nov 13 15:54:01 prd-ubuntu2204-docker-4c-4g-8597 CRON[2012]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Nov 13 15:54:01 prd-ubuntu2204-docker-4c-4g-8597 CRON[2012]: pam_unix(cron:session): session closed for user root
Nov 13 15:55:01 prd-ubuntu2204-docker-4c-4g-8597 CRON[2429]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Nov 13 15:55:01 prd-ubuntu2204-docker-4c-4g-8597 CRON[2429]: pam_unix(cron:session): session closed for user root
Nov 13 15:56:01 prd-ubuntu2204-docker-4c-4g-8597 CRON[3386]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Nov 13 15:56:01 prd-ubuntu2204-docker-4c-4g-8597 CRON[3386]: pam_unix(cron:session): session closed for user root
Nov 13 15:57:01 prd-ubuntu2204-docker-4c-4g-8597 CRON[4265]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Nov 13 15:57:01 prd-ubuntu2204-docker-4c-4g-8597 CRON[4265]: pam_unix(cron:session): session closed for user root
Nov 13 15:58:01 prd-ubuntu2204-docker-4c-4g-8597 CRON[5878]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Nov 13 15:58:01 prd-ubuntu2204-docker-4c-4g-8597 CRON[5878]: pam_unix(cron:session): session closed for user root
Nov 13 15:59:01 prd-ubuntu2204-docker-4c-4g-8597 CRON[7072]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Nov 13 15:59:01 prd-ubuntu2204-docker-4c-4g-8597 CRON[7072]: pam_unix(cron:session): session closed for user root
Nov 13 16:00:01 prd-ubuntu2204-docker-4c-4g-8597 CRON[7666]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Nov 13 16:00:01 prd-ubuntu2204-docker-4c-4g-8597 CRON[7666]: pam_unix(cron:session): session closed for user root
Nov 13 16:01:01 prd-ubuntu2204-docker-4c-4g-8597 CRON[7841]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Nov 13 16:01:01 prd-ubuntu2204-docker-4c-4g-8597 CRON[7841]: pam_unix(cron:session): session closed for user root
Nov 13 16:01:31 prd-ubuntu2204-docker-4c-4g-8597 sudo:  jenkins : PWD=/w/workspace/l2switch-maven-merge-master ; USER=root ; COMMAND=/usr/bin/cp /var/log/auth.log /tmp