Nov 28 21:58:18 prd-ubuntu2204-docker-4c-4g-1986 sshd[923]: error: kex_exchange_identification: Connection closed by remote host
Nov 28 21:58:18 prd-ubuntu2204-docker-4c-4g-1986 sshd[923]: Connection closed by 10.30.168.15 port 44810
Nov 28 21:58:25 prd-ubuntu2204-docker-4c-4g-1986 sshd[931]: Invalid user jenkins from 10.30.168.15 port 44816
Nov 28 21:58:25 prd-ubuntu2204-docker-4c-4g-1986 sshd[931]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth]
Nov 28 21:58:25 prd-ubuntu2204-docker-4c-4g-1986 sshd[931]: Received disconnect from 10.30.168.15 port 44816:11: Closed due to user request. [preauth]
Nov 28 21:58:25 prd-ubuntu2204-docker-4c-4g-1986 sshd[931]: Disconnected from invalid user jenkins 10.30.168.15 port 44816 [preauth]
Nov 28 21:58:28 prd-ubuntu2204-docker-4c-4g-1986 sshd[933]: Invalid user jenkins from 10.30.168.15 port 44820
Nov 28 21:58:28 prd-ubuntu2204-docker-4c-4g-1986 sshd[933]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth]
Nov 28 21:58:28 prd-ubuntu2204-docker-4c-4g-1986 sshd[933]: Received disconnect from 10.30.168.15 port 44820:11: Closed due to user request. [preauth]
Nov 28 21:58:28 prd-ubuntu2204-docker-4c-4g-1986 sshd[933]: Disconnected from invalid user jenkins 10.30.168.15 port 44820 [preauth]
Nov 28 21:58:31 prd-ubuntu2204-docker-4c-4g-1986 sshd[935]: Invalid user jenkins from 10.30.168.15 port 44828
Nov 28 21:58:31 prd-ubuntu2204-docker-4c-4g-1986 sshd[935]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth]
Nov 28 21:58:31 prd-ubuntu2204-docker-4c-4g-1986 sshd[935]: Received disconnect from 10.30.168.15 port 44828:11: Closed due to user request. [preauth]
Nov 28 21:58:31 prd-ubuntu2204-docker-4c-4g-1986 sshd[935]: Disconnected from invalid user jenkins 10.30.168.15 port 44828 [preauth]
Nov 28 21:58:35 prd-ubuntu2204-docker-4c-4g-1986 sshd[1207]: Invalid user jenkins from 10.30.168.15 port 44830
Nov 28 21:58:35 prd-ubuntu2204-docker-4c-4g-1986 sshd[1207]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth]
Nov 28 21:58:35 prd-ubuntu2204-docker-4c-4g-1986 sshd[1207]: Received disconnect from 10.30.168.15 port 44830:11: Closed due to user request. [preauth]
Nov 28 21:58:35 prd-ubuntu2204-docker-4c-4g-1986 sshd[1207]: Disconnected from invalid user jenkins 10.30.168.15 port 44830 [preauth]
Nov 28 21:58:37 prd-ubuntu2204-docker-4c-4g-1986 sshd[1316]: Invalid user jenkins from 10.30.168.15 port 44832
Nov 28 21:58:37 prd-ubuntu2204-docker-4c-4g-1986 sshd[1316]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth]
Nov 28 21:58:37 prd-ubuntu2204-docker-4c-4g-1986 sshd[1316]: Received disconnect from 10.30.168.15 port 44832:11: Closed due to user request. [preauth]
Nov 28 21:58:37 prd-ubuntu2204-docker-4c-4g-1986 sshd[1316]: Disconnected from invalid user jenkins 10.30.168.15 port 44832 [preauth]
Nov 28 21:58:40 prd-ubuntu2204-docker-4c-4g-1986 sshd[1320]: Invalid user jenkins from 10.30.168.15 port 44834
Nov 28 21:58:40 prd-ubuntu2204-docker-4c-4g-1986 sshd[1320]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth]
Nov 28 21:58:40 prd-ubuntu2204-docker-4c-4g-1986 sshd[1320]: Received disconnect from 10.30.168.15 port 44834:11: Closed due to user request. [preauth]
Nov 28 21:58:40 prd-ubuntu2204-docker-4c-4g-1986 sshd[1320]: Disconnected from invalid user jenkins 10.30.168.15 port 44834 [preauth]
Nov 28 21:58:42 prd-ubuntu2204-docker-4c-4g-1986 useradd[1349]: new group: name=jenkins, GID=1001
Nov 28 21:58:42 prd-ubuntu2204-docker-4c-4g-1986 useradd[1349]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash, from=none
Nov 28 21:58:42 prd-ubuntu2204-docker-4c-4g-1986 usermod[1358]: add 'jenkins' to group 'docker'
Nov 28 21:58:42 prd-ubuntu2204-docker-4c-4g-1986 usermod[1358]: add 'jenkins' to shadow group 'docker'
Nov 28 21:58:43 prd-ubuntu2204-docker-4c-4g-1986 sshd[1392]: Accepted publickey for jenkins from 10.30.168.15 port 44838 ssh2: RSA SHA256:BBsm4mRgG5V0fGum4Y1Rmy/vs16stdRVhwvexlLUhUs
Nov 28 21:58:43 prd-ubuntu2204-docker-4c-4g-1986 sshd[1392]: pam_unix(sshd:session): session opened for user jenkins(uid=1001) by (uid=0)
Nov 28 21:58:43 prd-ubuntu2204-docker-4c-4g-1986 systemd-logind[726]: New session 1 of user jenkins.
Nov 28 21:58:43 prd-ubuntu2204-docker-4c-4g-1986 systemd: pam_unix(systemd-user:session): session opened for user jenkins(uid=1001) by (uid=0)
Nov 28 21:59:02 prd-ubuntu2204-docker-4c-4g-1986 CRON[1845]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Nov 28 21:59:02 prd-ubuntu2204-docker-4c-4g-1986 CRON[1845]: pam_unix(cron:session): session closed for user root
Nov 28 21:59:57 prd-ubuntu2204-docker-4c-4g-1986 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 28 21:59:57 prd-ubuntu2204-docker-4c-4g-1986 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001)
Nov 28 21:59:57 prd-ubuntu2204-docker-4c-4g-1986 sudo: pam_unix(sudo:session): session closed for user root
Nov 28 21:59:57 prd-ubuntu2204-docker-4c-4g-1986 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 28 21:59:57 prd-ubuntu2204-docker-4c-4g-1986 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001)
Nov 28 21:59:57 prd-ubuntu2204-docker-4c-4g-1986 sudo: pam_unix(sudo:session): session closed for user root
Nov 28 21:59:57 prd-ubuntu2204-docker-4c-4g-1986 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 28 21:59:57 prd-ubuntu2204-docker-4c-4g-1986 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001)
Nov 28 21:59:57 prd-ubuntu2204-docker-4c-4g-1986 sudo: pam_unix(sudo:session): session closed for user root
Nov 28 21:59:57 prd-ubuntu2204-docker-4c-4g-1986 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 28 21:59:57 prd-ubuntu2204-docker-4c-4g-1986 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001)
Nov 28 21:59:57 prd-ubuntu2204-docker-4c-4g-1986 sudo: pam_unix(sudo:session): session closed for user root
Nov 28 21:59:57 prd-ubuntu2204-docker-4c-4g-1986 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 28 21:59:57 prd-ubuntu2204-docker-4c-4g-1986 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001)
Nov 28 21:59:57 prd-ubuntu2204-docker-4c-4g-1986 sudo: pam_unix(sudo:session): session closed for user root
Nov 28 21:59:57 prd-ubuntu2204-docker-4c-4g-1986 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 28 21:59:57 prd-ubuntu2204-docker-4c-4g-1986 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001)
Nov 28 21:59:57 prd-ubuntu2204-docker-4c-4g-1986 sudo: pam_unix(sudo:session): session closed for user root
Nov 28 22:00:01 prd-ubuntu2204-docker-4c-4g-1986 CRON[2076]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Nov 28 22:00:01 prd-ubuntu2204-docker-4c-4g-1986 CRON[2076]: pam_unix(cron:session): session closed for user root
Nov 28 22:01:01 prd-ubuntu2204-docker-4c-4g-1986 CRON[2689]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Nov 28 22:01:01 prd-ubuntu2204-docker-4c-4g-1986 CRON[2689]: pam_unix(cron:session): session closed for user root
Nov 28 22:02:01 prd-ubuntu2204-docker-4c-4g-1986 CRON[3567]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Nov 28 22:02:01 prd-ubuntu2204-docker-4c-4g-1986 CRON[3567]: pam_unix(cron:session): session closed for user root
Nov 28 22:03:01 prd-ubuntu2204-docker-4c-4g-1986 CRON[4652]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Nov 28 22:03:01 prd-ubuntu2204-docker-4c-4g-1986 CRON[4652]: pam_unix(cron:session): session closed for user root
Nov 28 22:04:01 prd-ubuntu2204-docker-4c-4g-1986 CRON[6389]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Nov 28 22:04:01 prd-ubuntu2204-docker-4c-4g-1986 CRON[6389]: pam_unix(cron:session): session closed for user root
Nov 28 22:05:01 prd-ubuntu2204-docker-4c-4g-1986 CRON[7750]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Nov 28 22:05:01 prd-ubuntu2204-docker-4c-4g-1986 CRON[7750]: pam_unix(cron:session): session closed for user root
Nov 28 22:06:01 prd-ubuntu2204-docker-4c-4g-1986 CRON[7967]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Nov 28 22:06:01 prd-ubuntu2204-docker-4c-4g-1986 CRON[7967]: pam_unix(cron:session): session closed for user root
Nov 28 22:07:01 prd-ubuntu2204-docker-4c-4g-1986 CRON[8156]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Nov 28 22:07:01 prd-ubuntu2204-docker-4c-4g-1986 CRON[8156]: pam_unix(cron:session): session closed for user root
Nov 28 22:07:28 prd-ubuntu2204-docker-4c-4g-1986 sudo:  jenkins : PWD=/w/workspace/l2switch-maven-merge-master ; USER=root ; COMMAND=/usr/bin/cp /var/log/auth.log /tmp