Oct 21 01:06:42 prd-ubuntu2204-docker-4c-4g-589 sshd[922]: error: kex_exchange_identification: Connection closed by remote host
Oct 21 01:06:42 prd-ubuntu2204-docker-4c-4g-589 sshd[922]: Connection closed by 10.30.168.15 port 56908
Oct 21 01:06:50 prd-ubuntu2204-docker-4c-4g-589 sshd[929]: Invalid user jenkins from 10.30.168.15 port 56918
Oct 21 01:06:50 prd-ubuntu2204-docker-4c-4g-589 sshd[929]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth]
Oct 21 01:06:50 prd-ubuntu2204-docker-4c-4g-589 sshd[929]: Received disconnect from 10.30.168.15 port 56918:11: Closed due to user request. [preauth]
Oct 21 01:06:50 prd-ubuntu2204-docker-4c-4g-589 sshd[929]: Disconnected from invalid user jenkins 10.30.168.15 port 56918 [preauth]
Oct 21 01:06:53 prd-ubuntu2204-docker-4c-4g-589 sshd[931]: Invalid user jenkins from 10.30.168.15 port 56920
Oct 21 01:06:53 prd-ubuntu2204-docker-4c-4g-589 sshd[931]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth]
Oct 21 01:06:53 prd-ubuntu2204-docker-4c-4g-589 sshd[931]: Received disconnect from 10.30.168.15 port 56920:11: Closed due to user request. [preauth]
Oct 21 01:06:53 prd-ubuntu2204-docker-4c-4g-589 sshd[931]: Disconnected from invalid user jenkins 10.30.168.15 port 56920 [preauth]
Oct 21 01:06:55 prd-ubuntu2204-docker-4c-4g-589 sshd[933]: Invalid user jenkins from 10.30.168.15 port 56926
Oct 21 01:06:56 prd-ubuntu2204-docker-4c-4g-589 sshd[933]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth]
Oct 21 01:06:56 prd-ubuntu2204-docker-4c-4g-589 sshd[933]: Received disconnect from 10.30.168.15 port 56926:11: Closed due to user request. [preauth]
Oct 21 01:06:56 prd-ubuntu2204-docker-4c-4g-589 sshd[933]: Disconnected from invalid user jenkins 10.30.168.15 port 56926 [preauth]
Oct 21 01:06:59 prd-ubuntu2204-docker-4c-4g-589 sshd[1207]: Invalid user jenkins from 10.30.168.15 port 56928
Oct 21 01:07:00 prd-ubuntu2204-docker-4c-4g-589 sshd[1207]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth]
Oct 21 01:07:00 prd-ubuntu2204-docker-4c-4g-589 sshd[1207]: Received disconnect from 10.30.168.15 port 56928:11: Closed due to user request. [preauth]
Oct 21 01:07:00 prd-ubuntu2204-docker-4c-4g-589 sshd[1207]: Disconnected from invalid user jenkins 10.30.168.15 port 56928 [preauth]
Oct 21 01:07:02 prd-ubuntu2204-docker-4c-4g-589 sshd[1318]: Invalid user jenkins from 10.30.168.15 port 56936
Oct 21 01:07:03 prd-ubuntu2204-docker-4c-4g-589 sshd[1318]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth]
Oct 21 01:07:03 prd-ubuntu2204-docker-4c-4g-589 sshd[1318]: Received disconnect from 10.30.168.15 port 56936:11: Closed due to user request. [preauth]
Oct 21 01:07:03 prd-ubuntu2204-docker-4c-4g-589 sshd[1318]: Disconnected from invalid user jenkins 10.30.168.15 port 56936 [preauth]
Oct 21 01:07:03 prd-ubuntu2204-docker-4c-4g-589 CRON[1320]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 21 01:07:03 prd-ubuntu2204-docker-4c-4g-589 CRON[1320]: pam_unix(cron:session): session closed for user root
Oct 21 01:07:05 prd-ubuntu2204-docker-4c-4g-589 sshd[1323]: Invalid user jenkins from 10.30.168.15 port 56944
Oct 21 01:07:06 prd-ubuntu2204-docker-4c-4g-589 sshd[1323]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth]
Oct 21 01:07:06 prd-ubuntu2204-docker-4c-4g-589 sshd[1323]: Received disconnect from 10.30.168.15 port 56944:11: Closed due to user request. [preauth]
Oct 21 01:07:06 prd-ubuntu2204-docker-4c-4g-589 sshd[1323]: Disconnected from invalid user jenkins 10.30.168.15 port 56944 [preauth]
Oct 21 01:07:07 prd-ubuntu2204-docker-4c-4g-589 useradd[1352]: new group: name=jenkins, GID=1001
Oct 21 01:07:07 prd-ubuntu2204-docker-4c-4g-589 useradd[1352]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash, from=none
Oct 21 01:07:07 prd-ubuntu2204-docker-4c-4g-589 usermod[1361]: add 'jenkins' to group 'docker'
Oct 21 01:07:07 prd-ubuntu2204-docker-4c-4g-589 usermod[1361]: add 'jenkins' to shadow group 'docker'
Oct 21 01:07:08 prd-ubuntu2204-docker-4c-4g-589 sshd[1374]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth]
Oct 21 01:07:08 prd-ubuntu2204-docker-4c-4g-589 sshd[1374]: Received disconnect from 10.30.168.15 port 56946:11: Closed due to user request. [preauth]
Oct 21 01:07:08 prd-ubuntu2204-docker-4c-4g-589 sshd[1374]: Disconnected from authenticating user jenkins 10.30.168.15 port 56946 [preauth]
Oct 21 01:07:11 prd-ubuntu2204-docker-4c-4g-589 sshd[1399]: Accepted publickey for jenkins from 10.30.168.15 port 56950 ssh2: RSA SHA256:BBsm4mRgG5V0fGum4Y1Rmy/vs16stdRVhwvexlLUhUs
Oct 21 01:07:11 prd-ubuntu2204-docker-4c-4g-589 sshd[1399]: pam_unix(sshd:session): session opened for user jenkins(uid=1001) by (uid=0)
Oct 21 01:07:11 prd-ubuntu2204-docker-4c-4g-589 systemd-logind[723]: New session 2 of user jenkins.
Oct 21 01:07:11 prd-ubuntu2204-docker-4c-4g-589 systemd: pam_unix(systemd-user:session): session opened for user jenkins(uid=1001) by (uid=0)
Oct 21 01:08:01 prd-ubuntu2204-docker-4c-4g-589 CRON[1874]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 21 01:08:01 prd-ubuntu2204-docker-4c-4g-589 CRON[1874]: pam_unix(cron:session): session closed for user root
Oct 21 01:08:25 prd-ubuntu2204-docker-4c-4g-589 sudo:  jenkins : PWD=/w/workspace/controller-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
Oct 21 01:08:25 prd-ubuntu2204-docker-4c-4g-589 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001)
Oct 21 01:08:25 prd-ubuntu2204-docker-4c-4g-589 sudo: pam_unix(sudo:session): session closed for user root
Oct 21 01:08:25 prd-ubuntu2204-docker-4c-4g-589 sudo:  jenkins : PWD=/w/workspace/controller-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
Oct 21 01:08:25 prd-ubuntu2204-docker-4c-4g-589 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001)
Oct 21 01:08:25 prd-ubuntu2204-docker-4c-4g-589 sudo: pam_unix(sudo:session): session closed for user root
Oct 21 01:08:25 prd-ubuntu2204-docker-4c-4g-589 sudo:  jenkins : PWD=/w/workspace/controller-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
Oct 21 01:08:25 prd-ubuntu2204-docker-4c-4g-589 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001)
Oct 21 01:08:25 prd-ubuntu2204-docker-4c-4g-589 sudo: pam_unix(sudo:session): session closed for user root
Oct 21 01:08:25 prd-ubuntu2204-docker-4c-4g-589 sudo:  jenkins : PWD=/w/workspace/controller-maven-merge-master ; USER=root ; COMMAND=/usr/bin/update-alternatives --set java /usr/lib/jvm/java-21-openjdk-amd64/bin/java
Oct 21 01:08:25 prd-ubuntu2204-docker-4c-4g-589 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001)
Oct 21 01:08:25 prd-ubuntu2204-docker-4c-4g-589 sudo: pam_unix(sudo:session): session closed for user root
Oct 21 01:08:25 prd-ubuntu2204-docker-4c-4g-589 sudo:  jenkins : PWD=/w/workspace/controller-maven-merge-master ; USER=root ; COMMAND=/usr/bin/update-alternatives --set javac /usr/lib/jvm/java-21-openjdk-amd64/bin/javac
Oct 21 01:08:25 prd-ubuntu2204-docker-4c-4g-589 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001)
Oct 21 01:08:25 prd-ubuntu2204-docker-4c-4g-589 sudo: pam_unix(sudo:session): session closed for user root
Oct 21 01:08:25 prd-ubuntu2204-docker-4c-4g-589 sudo:  jenkins : PWD=/w/workspace/controller-maven-merge-master ; USER=root ; COMMAND=/usr/bin/update-alternatives --set java_sdk_openjdk /usr/lib/jvm/java-21-openjdk-amd64
Oct 21 01:08:25 prd-ubuntu2204-docker-4c-4g-589 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001)
Oct 21 01:08:25 prd-ubuntu2204-docker-4c-4g-589 sudo: pam_unix(sudo:session): session closed for user root
Oct 21 01:09:01 prd-ubuntu2204-docker-4c-4g-589 CRON[2067]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 21 01:09:01 prd-ubuntu2204-docker-4c-4g-589 CRON[2067]: pam_unix(cron:session): session closed for user root
Oct 21 01:10:01 prd-ubuntu2204-docker-4c-4g-589 CRON[2517]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 21 01:10:01 prd-ubuntu2204-docker-4c-4g-589 CRON[2517]: pam_unix(cron:session): session closed for user root
Oct 21 01:11:01 prd-ubuntu2204-docker-4c-4g-589 CRON[3073]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 21 01:11:01 prd-ubuntu2204-docker-4c-4g-589 CRON[3073]: pam_unix(cron:session): session closed for user root
Oct 21 01:12:01 prd-ubuntu2204-docker-4c-4g-589 CRON[3950]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 21 01:12:01 prd-ubuntu2204-docker-4c-4g-589 CRON[3950]: pam_unix(cron:session): session closed for user root
Oct 21 01:13:01 prd-ubuntu2204-docker-4c-4g-589 CRON[4817]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 21 01:13:01 prd-ubuntu2204-docker-4c-4g-589 CRON[4817]: pam_unix(cron:session): session closed for user root
Oct 21 01:13:03 prd-ubuntu2204-docker-4c-4g-589 sudo:  jenkins : PWD=/w/workspace/controller-maven-merge-master ; USER=root ; COMMAND=/usr/bin/cp /var/log/auth.log /tmp