Nov 22 15:52:45 prd-ubuntu2204-docker-4c-4g-12677 sshd[922]: error: kex_exchange_identification: Connection closed by remote host
Nov 22 15:52:45 prd-ubuntu2204-docker-4c-4g-12677 sshd[922]: Connection closed by 10.30.168.15 port 55566
Nov 22 15:52:51 prd-ubuntu2204-docker-4c-4g-12677 sshd[929]: Invalid user jenkins from 10.30.168.15 port 55574
Nov 22 15:52:51 prd-ubuntu2204-docker-4c-4g-12677 sshd[929]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth]
Nov 22 15:52:51 prd-ubuntu2204-docker-4c-4g-12677 sshd[929]: Received disconnect from 10.30.168.15 port 55574:11: Closed due to user request. [preauth]
Nov 22 15:52:51 prd-ubuntu2204-docker-4c-4g-12677 sshd[929]: Disconnected from invalid user jenkins 10.30.168.15 port 55574 [preauth]
Nov 22 15:52:54 prd-ubuntu2204-docker-4c-4g-12677 sshd[931]: Invalid user jenkins from 10.30.168.15 port 55584
Nov 22 15:52:54 prd-ubuntu2204-docker-4c-4g-12677 sshd[931]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth]
Nov 22 15:52:54 prd-ubuntu2204-docker-4c-4g-12677 sshd[931]: Received disconnect from 10.30.168.15 port 55584:11: Closed due to user request. [preauth]
Nov 22 15:52:54 prd-ubuntu2204-docker-4c-4g-12677 sshd[931]: Disconnected from invalid user jenkins 10.30.168.15 port 55584 [preauth]
Nov 22 15:52:57 prd-ubuntu2204-docker-4c-4g-12677 sshd[933]: Invalid user jenkins from 10.30.168.15 port 55592
Nov 22 15:52:57 prd-ubuntu2204-docker-4c-4g-12677 sshd[933]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth]
Nov 22 15:52:57 prd-ubuntu2204-docker-4c-4g-12677 sshd[933]: Received disconnect from 10.30.168.15 port 55592:11: Closed due to user request. [preauth]
Nov 22 15:52:57 prd-ubuntu2204-docker-4c-4g-12677 sshd[933]: Disconnected from invalid user jenkins 10.30.168.15 port 55592 [preauth]
Nov 22 15:52:59 prd-ubuntu2204-docker-4c-4g-12677 sshd[1202]: Invalid user jenkins from 10.30.168.15 port 55606
Nov 22 15:53:00 prd-ubuntu2204-docker-4c-4g-12677 sshd[1202]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth]
Nov 22 15:53:00 prd-ubuntu2204-docker-4c-4g-12677 sshd[1202]: Received disconnect from 10.30.168.15 port 55606:11: Closed due to user request. [preauth]
Nov 22 15:53:00 prd-ubuntu2204-docker-4c-4g-12677 sshd[1202]: Disconnected from invalid user jenkins 10.30.168.15 port 55606 [preauth]
Nov 22 15:53:01 prd-ubuntu2204-docker-4c-4g-12677 CRON[1253]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Nov 22 15:53:01 prd-ubuntu2204-docker-4c-4g-12677 CRON[1253]: pam_unix(cron:session): session closed for user root
Nov 22 15:53:03 prd-ubuntu2204-docker-4c-4g-12677 sshd[1317]: Invalid user jenkins from 10.30.168.15 port 55620
Nov 22 15:53:03 prd-ubuntu2204-docker-4c-4g-12677 sshd[1317]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth]
Nov 22 15:53:03 prd-ubuntu2204-docker-4c-4g-12677 sshd[1317]: Received disconnect from 10.30.168.15 port 55620:11: Closed due to user request. [preauth]
Nov 22 15:53:03 prd-ubuntu2204-docker-4c-4g-12677 sshd[1317]: Disconnected from invalid user jenkins 10.30.168.15 port 55620 [preauth]
Nov 22 15:53:04 prd-ubuntu2204-docker-4c-4g-12677 useradd[1349]: new group: name=jenkins, GID=1001
Nov 22 15:53:04 prd-ubuntu2204-docker-4c-4g-12677 useradd[1349]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash, from=none
Nov 22 15:53:04 prd-ubuntu2204-docker-4c-4g-12677 usermod[1358]: add 'jenkins' to group 'docker'
Nov 22 15:53:04 prd-ubuntu2204-docker-4c-4g-12677 usermod[1358]: add 'jenkins' to shadow group 'docker'
Nov 22 15:53:05 prd-ubuntu2204-docker-4c-4g-12677 sshd[1371]: Accepted publickey for jenkins from 10.30.168.15 port 55626 ssh2: RSA SHA256:BBsm4mRgG5V0fGum4Y1Rmy/vs16stdRVhwvexlLUhUs
Nov 22 15:53:05 prd-ubuntu2204-docker-4c-4g-12677 sshd[1371]: pam_unix(sshd:session): session opened for user jenkins(uid=1001) by (uid=0)
Nov 22 15:53:05 prd-ubuntu2204-docker-4c-4g-12677 systemd-logind[722]: New session 2 of user jenkins.
Nov 22 15:53:05 prd-ubuntu2204-docker-4c-4g-12677 systemd: pam_unix(systemd-user:session): session opened for user jenkins(uid=1001) by (uid=0)
Nov 22 15:54:01 prd-ubuntu2204-docker-4c-4g-12677 CRON[1880]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Nov 22 15:54:01 prd-ubuntu2204-docker-4c-4g-12677 CRON[1880]: pam_unix(cron:session): session closed for user root
Nov 22 15:54:16 prd-ubuntu2204-docker-4c-4g-12677 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 22 15:54:16 prd-ubuntu2204-docker-4c-4g-12677 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001)
Nov 22 15:54:16 prd-ubuntu2204-docker-4c-4g-12677 sudo: pam_unix(sudo:session): session closed for user root
Nov 22 15:54:16 prd-ubuntu2204-docker-4c-4g-12677 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 22 15:54:16 prd-ubuntu2204-docker-4c-4g-12677 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001)
Nov 22 15:54:16 prd-ubuntu2204-docker-4c-4g-12677 sudo: pam_unix(sudo:session): session closed for user root
Nov 22 15:54:16 prd-ubuntu2204-docker-4c-4g-12677 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 22 15:54:16 prd-ubuntu2204-docker-4c-4g-12677 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001)
Nov 22 15:54:16 prd-ubuntu2204-docker-4c-4g-12677 sudo: pam_unix(sudo:session): session closed for user root
Nov 22 15:54:16 prd-ubuntu2204-docker-4c-4g-12677 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 22 15:54:16 prd-ubuntu2204-docker-4c-4g-12677 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001)
Nov 22 15:54:16 prd-ubuntu2204-docker-4c-4g-12677 sudo: pam_unix(sudo:session): session closed for user root
Nov 22 15:54:16 prd-ubuntu2204-docker-4c-4g-12677 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 22 15:54:16 prd-ubuntu2204-docker-4c-4g-12677 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001)
Nov 22 15:54:16 prd-ubuntu2204-docker-4c-4g-12677 sudo: pam_unix(sudo:session): session closed for user root
Nov 22 15:54:16 prd-ubuntu2204-docker-4c-4g-12677 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 22 15:54:16 prd-ubuntu2204-docker-4c-4g-12677 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001)
Nov 22 15:54:16 prd-ubuntu2204-docker-4c-4g-12677 sudo: pam_unix(sudo:session): session closed for user root
Nov 22 15:55:01 prd-ubuntu2204-docker-4c-4g-12677 CRON[2171]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Nov 22 15:55:01 prd-ubuntu2204-docker-4c-4g-12677 CRON[2171]: pam_unix(cron:session): session closed for user root
Nov 22 15:56:01 prd-ubuntu2204-docker-4c-4g-12677 CRON[2861]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Nov 22 15:56:01 prd-ubuntu2204-docker-4c-4g-12677 CRON[2861]: pam_unix(cron:session): session closed for user root
Nov 22 15:57:01 prd-ubuntu2204-docker-4c-4g-12677 CRON[3943]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Nov 22 15:57:01 prd-ubuntu2204-docker-4c-4g-12677 CRON[3943]: pam_unix(cron:session): session closed for user root
Nov 22 15:58:01 prd-ubuntu2204-docker-4c-4g-12677 CRON[5379]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Nov 22 15:58:01 prd-ubuntu2204-docker-4c-4g-12677 CRON[5379]: pam_unix(cron:session): session closed for user root
Nov 22 15:59:01 prd-ubuntu2204-docker-4c-4g-12677 CRON[6268]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Nov 22 15:59:01 prd-ubuntu2204-docker-4c-4g-12677 CRON[6268]: pam_unix(cron:session): session closed for user root
Nov 22 16:00:01 prd-ubuntu2204-docker-4c-4g-12677 CRON[7585]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Nov 22 16:00:01 prd-ubuntu2204-docker-4c-4g-12677 CRON[7585]: pam_unix(cron:session): session closed for user root
Nov 22 16:01:01 prd-ubuntu2204-docker-4c-4g-12677 CRON[7813]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Nov 22 16:01:01 prd-ubuntu2204-docker-4c-4g-12677 CRON[7813]: pam_unix(cron:session): session closed for user root
Nov 22 16:02:01 prd-ubuntu2204-docker-4c-4g-12677 CRON[8004]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Nov 22 16:02:01 prd-ubuntu2204-docker-4c-4g-12677 CRON[8004]: pam_unix(cron:session): session closed for user root
Nov 22 16:02:21 prd-ubuntu2204-docker-4c-4g-12677 sudo:  jenkins : PWD=/w/workspace/l2switch-maven-merge-master ; USER=root ; COMMAND=/usr/bin/cp /var/log/auth.log /tmp