Nov 29 00:52:12 prd-ubuntu2204-docker-4c-4g-2098 sshd[920]: error: kex_exchange_identification: Connection closed by remote host
Nov 29 00:52:12 prd-ubuntu2204-docker-4c-4g-2098 sshd[920]: Connection closed by 10.30.168.15 port 33574
Nov 29 00:52:15 prd-ubuntu2204-docker-4c-4g-2098 sshd[927]: Invalid user jenkins from 10.30.168.15 port 33578
Nov 29 00:52:15 prd-ubuntu2204-docker-4c-4g-2098 sshd[927]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth]
Nov 29 00:52:15 prd-ubuntu2204-docker-4c-4g-2098 sshd[927]: Received disconnect from 10.30.168.15 port 33578:11: Closed due to user request. [preauth]
Nov 29 00:52:15 prd-ubuntu2204-docker-4c-4g-2098 sshd[927]: Disconnected from invalid user jenkins 10.30.168.15 port 33578 [preauth]
Nov 29 00:52:18 prd-ubuntu2204-docker-4c-4g-2098 sshd[929]: Invalid user jenkins from 10.30.168.15 port 33588
Nov 29 00:52:18 prd-ubuntu2204-docker-4c-4g-2098 sshd[929]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth]
Nov 29 00:52:18 prd-ubuntu2204-docker-4c-4g-2098 sshd[929]: Received disconnect from 10.30.168.15 port 33588:11: Closed due to user request. [preauth]
Nov 29 00:52:18 prd-ubuntu2204-docker-4c-4g-2098 sshd[929]: Disconnected from invalid user jenkins 10.30.168.15 port 33588 [preauth]
Nov 29 00:52:21 prd-ubuntu2204-docker-4c-4g-2098 sshd[931]: Invalid user jenkins from 10.30.168.15 port 33594
Nov 29 00:52:21 prd-ubuntu2204-docker-4c-4g-2098 sshd[931]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth]
Nov 29 00:52:21 prd-ubuntu2204-docker-4c-4g-2098 sshd[931]: Received disconnect from 10.30.168.15 port 33594:11: Closed due to user request. [preauth]
Nov 29 00:52:21 prd-ubuntu2204-docker-4c-4g-2098 sshd[931]: Disconnected from invalid user jenkins 10.30.168.15 port 33594 [preauth]
Nov 29 00:52:24 prd-ubuntu2204-docker-4c-4g-2098 sshd[933]: Invalid user jenkins from 10.30.168.15 port 33608
Nov 29 00:52:24 prd-ubuntu2204-docker-4c-4g-2098 sshd[933]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth]
Nov 29 00:52:24 prd-ubuntu2204-docker-4c-4g-2098 sshd[933]: Received disconnect from 10.30.168.15 port 33608:11: Closed due to user request. [preauth]
Nov 29 00:52:24 prd-ubuntu2204-docker-4c-4g-2098 sshd[933]: Disconnected from invalid user jenkins 10.30.168.15 port 33608 [preauth]
Nov 29 00:52:28 prd-ubuntu2204-docker-4c-4g-2098 sshd[1140]: Invalid user jenkins from 10.30.168.15 port 33610
Nov 29 00:52:28 prd-ubuntu2204-docker-4c-4g-2098 sshd[1140]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth]
Nov 29 00:52:28 prd-ubuntu2204-docker-4c-4g-2098 sshd[1140]: Received disconnect from 10.30.168.15 port 33610:11: Closed due to user request. [preauth]
Nov 29 00:52:28 prd-ubuntu2204-docker-4c-4g-2098 sshd[1140]: Disconnected from invalid user jenkins 10.30.168.15 port 33610 [preauth]
Nov 29 00:52:31 prd-ubuntu2204-docker-4c-4g-2098 sshd[1249]: Invalid user jenkins from 10.30.168.15 port 33614
Nov 29 00:52:31 prd-ubuntu2204-docker-4c-4g-2098 sshd[1249]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth]
Nov 29 00:52:31 prd-ubuntu2204-docker-4c-4g-2098 sshd[1249]: Received disconnect from 10.30.168.15 port 33614:11: Closed due to user request. [preauth]
Nov 29 00:52:31 prd-ubuntu2204-docker-4c-4g-2098 sshd[1249]: Disconnected from invalid user jenkins 10.30.168.15 port 33614 [preauth]
Nov 29 00:52:34 prd-ubuntu2204-docker-4c-4g-2098 sshd[1320]: Invalid user jenkins from 10.30.168.15 port 33630
Nov 29 00:52:34 prd-ubuntu2204-docker-4c-4g-2098 sshd[1320]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth]
Nov 29 00:52:34 prd-ubuntu2204-docker-4c-4g-2098 sshd[1320]: Received disconnect from 10.30.168.15 port 33630:11: Closed due to user request. [preauth]
Nov 29 00:52:34 prd-ubuntu2204-docker-4c-4g-2098 sshd[1320]: Disconnected from invalid user jenkins 10.30.168.15 port 33630 [preauth]
Nov 29 00:52:36 prd-ubuntu2204-docker-4c-4g-2098 useradd[1349]: new group: name=jenkins, GID=1001
Nov 29 00:52:36 prd-ubuntu2204-docker-4c-4g-2098 useradd[1349]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash, from=none
Nov 29 00:52:36 prd-ubuntu2204-docker-4c-4g-2098 usermod[1358]: add 'jenkins' to group 'docker'
Nov 29 00:52:36 prd-ubuntu2204-docker-4c-4g-2098 usermod[1358]: add 'jenkins' to shadow group 'docker'
Nov 29 00:52:36 prd-ubuntu2204-docker-4c-4g-2098 sshd[1371]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth]
Nov 29 00:52:37 prd-ubuntu2204-docker-4c-4g-2098 sshd[1371]: Received disconnect from 10.30.168.15 port 33632:11: Closed due to user request. [preauth]
Nov 29 00:52:37 prd-ubuntu2204-docker-4c-4g-2098 sshd[1371]: Disconnected from authenticating user jenkins 10.30.168.15 port 33632 [preauth]
Nov 29 00:52:39 prd-ubuntu2204-docker-4c-4g-2098 sshd[1394]: Accepted publickey for jenkins from 10.30.168.15 port 33638 ssh2: RSA SHA256:BBsm4mRgG5V0fGum4Y1Rmy/vs16stdRVhwvexlLUhUs
Nov 29 00:52:39 prd-ubuntu2204-docker-4c-4g-2098 sshd[1394]: pam_unix(sshd:session): session opened for user jenkins(uid=1001) by (uid=0)
Nov 29 00:52:39 prd-ubuntu2204-docker-4c-4g-2098 systemd-logind[726]: New session 1 of user jenkins.
Nov 29 00:52:39 prd-ubuntu2204-docker-4c-4g-2098 systemd: pam_unix(systemd-user:session): session opened for user jenkins(uid=1001) by (uid=0)
Nov 29 00:53:03 prd-ubuntu2204-docker-4c-4g-2098 CRON[1856]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Nov 29 00:53:03 prd-ubuntu2204-docker-4c-4g-2098 CRON[1856]: pam_unix(cron:session): session closed for user root
Nov 29 00:53:51 prd-ubuntu2204-docker-4c-4g-2098 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 29 00:53:51 prd-ubuntu2204-docker-4c-4g-2098 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001)
Nov 29 00:53:51 prd-ubuntu2204-docker-4c-4g-2098 sudo: pam_unix(sudo:session): session closed for user root
Nov 29 00:53:51 prd-ubuntu2204-docker-4c-4g-2098 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 29 00:53:51 prd-ubuntu2204-docker-4c-4g-2098 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001)
Nov 29 00:53:51 prd-ubuntu2204-docker-4c-4g-2098 sudo: pam_unix(sudo:session): session closed for user root
Nov 29 00:53:51 prd-ubuntu2204-docker-4c-4g-2098 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 29 00:53:51 prd-ubuntu2204-docker-4c-4g-2098 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001)
Nov 29 00:53:51 prd-ubuntu2204-docker-4c-4g-2098 sudo: pam_unix(sudo:session): session closed for user root
Nov 29 00:53:51 prd-ubuntu2204-docker-4c-4g-2098 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 29 00:53:51 prd-ubuntu2204-docker-4c-4g-2098 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001)
Nov 29 00:53:51 prd-ubuntu2204-docker-4c-4g-2098 sudo: pam_unix(sudo:session): session closed for user root
Nov 29 00:53:51 prd-ubuntu2204-docker-4c-4g-2098 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 29 00:53:51 prd-ubuntu2204-docker-4c-4g-2098 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001)
Nov 29 00:53:51 prd-ubuntu2204-docker-4c-4g-2098 sudo: pam_unix(sudo:session): session closed for user root
Nov 29 00:53:51 prd-ubuntu2204-docker-4c-4g-2098 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 29 00:53:51 prd-ubuntu2204-docker-4c-4g-2098 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001)
Nov 29 00:53:51 prd-ubuntu2204-docker-4c-4g-2098 sudo: pam_unix(sudo:session): session closed for user root
Nov 29 00:54:01 prd-ubuntu2204-docker-4c-4g-2098 CRON[2082]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Nov 29 00:54:01 prd-ubuntu2204-docker-4c-4g-2098 CRON[2082]: pam_unix(cron:session): session closed for user root
Nov 29 00:55:01 prd-ubuntu2204-docker-4c-4g-2098 CRON[2850]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Nov 29 00:55:01 prd-ubuntu2204-docker-4c-4g-2098 CRON[2850]: pam_unix(cron:session): session closed for user root
Nov 29 00:56:01 prd-ubuntu2204-docker-4c-4g-2098 CRON[3854]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Nov 29 00:56:01 prd-ubuntu2204-docker-4c-4g-2098 CRON[3854]: pam_unix(cron:session): session closed for user root
Nov 29 00:57:01 prd-ubuntu2204-docker-4c-4g-2098 CRON[4762]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Nov 29 00:57:01 prd-ubuntu2204-docker-4c-4g-2098 CRON[4762]: pam_unix(cron:session): session closed for user root
Nov 29 00:58:01 prd-ubuntu2204-docker-4c-4g-2098 CRON[6275]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Nov 29 00:58:01 prd-ubuntu2204-docker-4c-4g-2098 CRON[6275]: pam_unix(cron:session): session closed for user root
Nov 29 00:59:01 prd-ubuntu2204-docker-4c-4g-2098 CRON[7399]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Nov 29 00:59:01 prd-ubuntu2204-docker-4c-4g-2098 CRON[7399]: pam_unix(cron:session): session closed for user root
Nov 29 01:00:01 prd-ubuntu2204-docker-4c-4g-2098 CRON[7593]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Nov 29 01:00:01 prd-ubuntu2204-docker-4c-4g-2098 CRON[7593]: pam_unix(cron:session): session closed for user root
Nov 29 01:00:45 prd-ubuntu2204-docker-4c-4g-2098 sudo:  jenkins : PWD=/w/workspace/l2switch-maven-merge-master ; USER=root ; COMMAND=/usr/bin/cp /var/log/auth.log /tmp