Nov 15 20:33:32 prd-ubuntu2204-docker-4c-4g-10860 sshd[920]: error: kex_exchange_identification: Connection closed by remote host
Nov 15 20:33:32 prd-ubuntu2204-docker-4c-4g-10860 sshd[920]: Connection closed by 10.30.168.15 port 37316
Nov 15 20:33:39 prd-ubuntu2204-docker-4c-4g-10860 sshd[931]: Invalid user jenkins from 10.30.168.15 port 37326
Nov 15 20:33:39 prd-ubuntu2204-docker-4c-4g-10860 sshd[931]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth]
Nov 15 20:33:39 prd-ubuntu2204-docker-4c-4g-10860 sshd[931]: Received disconnect from 10.30.168.15 port 37326:11: Closed due to user request. [preauth]
Nov 15 20:33:39 prd-ubuntu2204-docker-4c-4g-10860 sshd[931]: Disconnected from invalid user jenkins 10.30.168.15 port 37326 [preauth]
Nov 15 20:33:42 prd-ubuntu2204-docker-4c-4g-10860 sshd[933]: Invalid user jenkins from 10.30.168.15 port 37328
Nov 15 20:33:43 prd-ubuntu2204-docker-4c-4g-10860 sshd[933]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth]
Nov 15 20:33:43 prd-ubuntu2204-docker-4c-4g-10860 sshd[933]: Received disconnect from 10.30.168.15 port 37328:11: Closed due to user request. [preauth]
Nov 15 20:33:43 prd-ubuntu2204-docker-4c-4g-10860 sshd[933]: Disconnected from invalid user jenkins 10.30.168.15 port 37328 [preauth]
Nov 15 20:33:46 prd-ubuntu2204-docker-4c-4g-10860 sshd[1121]: Invalid user jenkins from 10.30.168.15 port 37332
Nov 15 20:33:46 prd-ubuntu2204-docker-4c-4g-10860 sshd[1121]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth]
Nov 15 20:33:46 prd-ubuntu2204-docker-4c-4g-10860 sshd[1121]: Received disconnect from 10.30.168.15 port 37332:11: Closed due to user request. [preauth]
Nov 15 20:33:46 prd-ubuntu2204-docker-4c-4g-10860 sshd[1121]: Disconnected from invalid user jenkins 10.30.168.15 port 37332 [preauth]
Nov 15 20:33:49 prd-ubuntu2204-docker-4c-4g-10860 sshd[1259]: Invalid user jenkins from 10.30.168.15 port 37334
Nov 15 20:33:49 prd-ubuntu2204-docker-4c-4g-10860 sshd[1259]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth]
Nov 15 20:33:49 prd-ubuntu2204-docker-4c-4g-10860 sshd[1259]: Received disconnect from 10.30.168.15 port 37334:11: Closed due to user request. [preauth]
Nov 15 20:33:49 prd-ubuntu2204-docker-4c-4g-10860 sshd[1259]: Disconnected from invalid user jenkins 10.30.168.15 port 37334 [preauth]
Nov 15 20:33:52 prd-ubuntu2204-docker-4c-4g-10860 sshd[1318]: Invalid user jenkins from 10.30.168.15 port 37336
Nov 15 20:33:52 prd-ubuntu2204-docker-4c-4g-10860 sshd[1318]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth]
Nov 15 20:33:52 prd-ubuntu2204-docker-4c-4g-10860 sshd[1318]: Received disconnect from 10.30.168.15 port 37336:11: Closed due to user request. [preauth]
Nov 15 20:33:52 prd-ubuntu2204-docker-4c-4g-10860 sshd[1318]: Disconnected from invalid user jenkins 10.30.168.15 port 37336 [preauth]
Nov 15 20:33:54 prd-ubuntu2204-docker-4c-4g-10860 useradd[1349]: new group: name=jenkins, GID=1001
Nov 15 20:33:54 prd-ubuntu2204-docker-4c-4g-10860 useradd[1349]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash, from=none
Nov 15 20:33:54 prd-ubuntu2204-docker-4c-4g-10860 usermod[1358]: add 'jenkins' to group 'docker'
Nov 15 20:33:54 prd-ubuntu2204-docker-4c-4g-10860 usermod[1358]: add 'jenkins' to shadow group 'docker'
Nov 15 20:33:54 prd-ubuntu2204-docker-4c-4g-10860 sshd[1342]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth]
Nov 15 20:33:54 prd-ubuntu2204-docker-4c-4g-10860 sshd[1342]: Received disconnect from 10.30.168.15 port 37338:11: Closed due to user request. [preauth]
Nov 15 20:33:54 prd-ubuntu2204-docker-4c-4g-10860 sshd[1342]: Disconnected from authenticating user jenkins 10.30.168.15 port 37338 [preauth]
Nov 15 20:33:57 prd-ubuntu2204-docker-4c-4g-10860 sshd[1392]: Accepted publickey for jenkins from 10.30.168.15 port 37340 ssh2: RSA SHA256:BBsm4mRgG5V0fGum4Y1Rmy/vs16stdRVhwvexlLUhUs
Nov 15 20:33:57 prd-ubuntu2204-docker-4c-4g-10860 sshd[1392]: pam_unix(sshd:session): session opened for user jenkins(uid=1001) by (uid=0)
Nov 15 20:33:57 prd-ubuntu2204-docker-4c-4g-10860 systemd-logind[723]: New session 1 of user jenkins.
Nov 15 20:33:57 prd-ubuntu2204-docker-4c-4g-10860 systemd: pam_unix(systemd-user:session): session opened for user jenkins(uid=1001) by (uid=0)
Nov 15 20:34:02 prd-ubuntu2204-docker-4c-4g-10860 CRON[1565]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Nov 15 20:34:02 prd-ubuntu2204-docker-4c-4g-10860 CRON[1565]: pam_unix(cron:session): session closed for user root
Nov 15 20:34:58 prd-ubuntu2204-docker-4c-4g-10860 sudo:  jenkins : PWD=/w/workspace/l2switch-sonar ; USER=root ; COMMAND=/usr/bin/update-alternatives --install /usr/bin/java java /usr/lib/jvm/java-21-openjdk-amd64/bin/java 1
Nov 15 20:34:58 prd-ubuntu2204-docker-4c-4g-10860 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001)
Nov 15 20:34:58 prd-ubuntu2204-docker-4c-4g-10860 sudo: pam_unix(sudo:session): session closed for user root
Nov 15 20:34:58 prd-ubuntu2204-docker-4c-4g-10860 sudo:  jenkins : PWD=/w/workspace/l2switch-sonar ; USER=root ; COMMAND=/usr/bin/update-alternatives --install /usr/bin/javac javac /usr/lib/jvm/java-21-openjdk-amd64/bin/javac 1
Nov 15 20:34:58 prd-ubuntu2204-docker-4c-4g-10860 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001)
Nov 15 20:34:58 prd-ubuntu2204-docker-4c-4g-10860 sudo: pam_unix(sudo:session): session closed for user root
Nov 15 20:34:58 prd-ubuntu2204-docker-4c-4g-10860 sudo:  jenkins : PWD=/w/workspace/l2switch-sonar ; 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 15 20:34:58 prd-ubuntu2204-docker-4c-4g-10860 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001)
Nov 15 20:34:58 prd-ubuntu2204-docker-4c-4g-10860 sudo: pam_unix(sudo:session): session closed for user root
Nov 15 20:34:58 prd-ubuntu2204-docker-4c-4g-10860 sudo:  jenkins : PWD=/w/workspace/l2switch-sonar ; USER=root ; COMMAND=/usr/bin/update-alternatives --set java /usr/lib/jvm/java-21-openjdk-amd64/bin/java
Nov 15 20:34:58 prd-ubuntu2204-docker-4c-4g-10860 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001)
Nov 15 20:34:58 prd-ubuntu2204-docker-4c-4g-10860 sudo: pam_unix(sudo:session): session closed for user root
Nov 15 20:34:58 prd-ubuntu2204-docker-4c-4g-10860 sudo:  jenkins : PWD=/w/workspace/l2switch-sonar ; USER=root ; COMMAND=/usr/bin/update-alternatives --set javac /usr/lib/jvm/java-21-openjdk-amd64/bin/javac
Nov 15 20:34:58 prd-ubuntu2204-docker-4c-4g-10860 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001)
Nov 15 20:34:58 prd-ubuntu2204-docker-4c-4g-10860 sudo: pam_unix(sudo:session): session closed for user root
Nov 15 20:34:58 prd-ubuntu2204-docker-4c-4g-10860 sudo:  jenkins : PWD=/w/workspace/l2switch-sonar ; USER=root ; COMMAND=/usr/bin/update-alternatives --set java_sdk_openjdk /usr/lib/jvm/java-21-openjdk-amd64
Nov 15 20:34:58 prd-ubuntu2204-docker-4c-4g-10860 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001)
Nov 15 20:34:58 prd-ubuntu2204-docker-4c-4g-10860 sudo: pam_unix(sudo:session): session closed for user root
Nov 15 20:35:01 prd-ubuntu2204-docker-4c-4g-10860 CRON[2021]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Nov 15 20:35:01 prd-ubuntu2204-docker-4c-4g-10860 CRON[2021]: pam_unix(cron:session): session closed for user root
Nov 15 20:36:01 prd-ubuntu2204-docker-4c-4g-10860 CRON[2369]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Nov 15 20:36:01 prd-ubuntu2204-docker-4c-4g-10860 CRON[2369]: pam_unix(cron:session): session closed for user root
Nov 15 20:37:01 prd-ubuntu2204-docker-4c-4g-10860 CRON[2688]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Nov 15 20:37:01 prd-ubuntu2204-docker-4c-4g-10860 CRON[2688]: pam_unix(cron:session): session closed for user root
Nov 15 20:38:01 prd-ubuntu2204-docker-4c-4g-10860 CRON[2804]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Nov 15 20:38:01 prd-ubuntu2204-docker-4c-4g-10860 CRON[2804]: pam_unix(cron:session): session closed for user root
Nov 15 20:38:51 prd-ubuntu2204-docker-4c-4g-10860 sudo:  jenkins : PWD=/w/workspace/l2switch-sonar ; USER=root ; COMMAND=/usr/bin/cp /var/log/auth.log /tmp