Nov 29 20:34:10 prd-ubuntu2204-docker-4c-4g-2406 sshd[926]: error: kex_exchange_identification: Connection closed by remote host
Nov 29 20:34:10 prd-ubuntu2204-docker-4c-4g-2406 sshd[926]: Connection closed by 10.30.168.15 port 56924
Nov 29 20:34:16 prd-ubuntu2204-docker-4c-4g-2406 sshd[933]: Invalid user jenkins from 10.30.168.15 port 56934
Nov 29 20:34:16 prd-ubuntu2204-docker-4c-4g-2406 sshd[933]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth]
Nov 29 20:34:16 prd-ubuntu2204-docker-4c-4g-2406 sshd[933]: Received disconnect from 10.30.168.15 port 56934:11: Closed due to user request. [preauth]
Nov 29 20:34:16 prd-ubuntu2204-docker-4c-4g-2406 sshd[933]: Disconnected from invalid user jenkins 10.30.168.15 port 56934 [preauth]
Nov 29 20:34:19 prd-ubuntu2204-docker-4c-4g-2406 sshd[935]: Invalid user jenkins from 10.30.168.15 port 56936
Nov 29 20:34:19 prd-ubuntu2204-docker-4c-4g-2406 sshd[935]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth]
Nov 29 20:34:19 prd-ubuntu2204-docker-4c-4g-2406 sshd[935]: Received disconnect from 10.30.168.15 port 56936:11: Closed due to user request. [preauth]
Nov 29 20:34:19 prd-ubuntu2204-docker-4c-4g-2406 sshd[935]: Disconnected from invalid user jenkins 10.30.168.15 port 56936 [preauth]
Nov 29 20:34:22 prd-ubuntu2204-docker-4c-4g-2406 sshd[937]: Invalid user jenkins from 10.30.168.15 port 56938
Nov 29 20:34:22 prd-ubuntu2204-docker-4c-4g-2406 sshd[937]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth]
Nov 29 20:34:22 prd-ubuntu2204-docker-4c-4g-2406 sshd[937]: Received disconnect from 10.30.168.15 port 56938:11: Closed due to user request. [preauth]
Nov 29 20:34:22 prd-ubuntu2204-docker-4c-4g-2406 sshd[937]: Disconnected from invalid user jenkins 10.30.168.15 port 56938 [preauth]
Nov 29 20:34:25 prd-ubuntu2204-docker-4c-4g-2406 sshd[1209]: Invalid user jenkins from 10.30.168.15 port 56942
Nov 29 20:34:25 prd-ubuntu2204-docker-4c-4g-2406 sshd[1209]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth]
Nov 29 20:34:25 prd-ubuntu2204-docker-4c-4g-2406 sshd[1209]: Received disconnect from 10.30.168.15 port 56942:11: Closed due to user request. [preauth]
Nov 29 20:34:25 prd-ubuntu2204-docker-4c-4g-2406 sshd[1209]: Disconnected from invalid user jenkins 10.30.168.15 port 56942 [preauth]
Nov 29 20:34:28 prd-ubuntu2204-docker-4c-4g-2406 sshd[1318]: Invalid user jenkins from 10.30.168.15 port 56944
Nov 29 20:34:28 prd-ubuntu2204-docker-4c-4g-2406 sshd[1318]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth]
Nov 29 20:34:28 prd-ubuntu2204-docker-4c-4g-2406 sshd[1318]: Received disconnect from 10.30.168.15 port 56944:11: Closed due to user request. [preauth]
Nov 29 20:34:28 prd-ubuntu2204-docker-4c-4g-2406 sshd[1318]: Disconnected from invalid user jenkins 10.30.168.15 port 56944 [preauth]
Nov 29 20:34:31 prd-ubuntu2204-docker-4c-4g-2406 sshd[1338]: Invalid user jenkins from 10.30.168.15 port 56970
Nov 29 20:34:31 prd-ubuntu2204-docker-4c-4g-2406 sshd[1338]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth]
Nov 29 20:34:31 prd-ubuntu2204-docker-4c-4g-2406 sshd[1338]: Received disconnect from 10.30.168.15 port 56970:11: Closed due to user request. [preauth]
Nov 29 20:34:31 prd-ubuntu2204-docker-4c-4g-2406 sshd[1338]: Disconnected from invalid user jenkins 10.30.168.15 port 56970 [preauth]
Nov 29 20:34:31 prd-ubuntu2204-docker-4c-4g-2406 useradd[1351]: new group: name=jenkins, GID=1001
Nov 29 20:34:31 prd-ubuntu2204-docker-4c-4g-2406 useradd[1351]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash, from=none
Nov 29 20:34:31 prd-ubuntu2204-docker-4c-4g-2406 usermod[1360]: add 'jenkins' to group 'docker'
Nov 29 20:34:31 prd-ubuntu2204-docker-4c-4g-2406 usermod[1360]: add 'jenkins' to shadow group 'docker'
Nov 29 20:34:34 prd-ubuntu2204-docker-4c-4g-2406 sshd[1394]: Accepted publickey for jenkins from 10.30.168.15 port 56972 ssh2: RSA SHA256:BBsm4mRgG5V0fGum4Y1Rmy/vs16stdRVhwvexlLUhUs
Nov 29 20:34:34 prd-ubuntu2204-docker-4c-4g-2406 sshd[1394]: pam_unix(sshd:session): session opened for user jenkins(uid=1001) by (uid=0)
Nov 29 20:34:34 prd-ubuntu2204-docker-4c-4g-2406 systemd-logind[724]: New session 1 of user jenkins.
Nov 29 20:34:34 prd-ubuntu2204-docker-4c-4g-2406 systemd: pam_unix(systemd-user:session): session opened for user jenkins(uid=1001) by (uid=0)
Nov 29 20:35:01 prd-ubuntu2204-docker-4c-4g-2406 CRON[1842]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Nov 29 20:35:01 prd-ubuntu2204-docker-4c-4g-2406 CRON[1842]: pam_unix(cron:session): session closed for user root
Nov 29 20:35:46 prd-ubuntu2204-docker-4c-4g-2406 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 29 20:35:46 prd-ubuntu2204-docker-4c-4g-2406 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001)
Nov 29 20:35:46 prd-ubuntu2204-docker-4c-4g-2406 sudo: pam_unix(sudo:session): session closed for user root
Nov 29 20:35:46 prd-ubuntu2204-docker-4c-4g-2406 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 29 20:35:46 prd-ubuntu2204-docker-4c-4g-2406 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001)
Nov 29 20:35:46 prd-ubuntu2204-docker-4c-4g-2406 sudo: pam_unix(sudo:session): session closed for user root
Nov 29 20:35:46 prd-ubuntu2204-docker-4c-4g-2406 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 29 20:35:46 prd-ubuntu2204-docker-4c-4g-2406 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001)
Nov 29 20:35:46 prd-ubuntu2204-docker-4c-4g-2406 sudo: pam_unix(sudo:session): session closed for user root
Nov 29 20:35:46 prd-ubuntu2204-docker-4c-4g-2406 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 29 20:35:46 prd-ubuntu2204-docker-4c-4g-2406 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001)
Nov 29 20:35:46 prd-ubuntu2204-docker-4c-4g-2406 sudo: pam_unix(sudo:session): session closed for user root
Nov 29 20:35:46 prd-ubuntu2204-docker-4c-4g-2406 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 29 20:35:46 prd-ubuntu2204-docker-4c-4g-2406 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001)
Nov 29 20:35:46 prd-ubuntu2204-docker-4c-4g-2406 sudo: pam_unix(sudo:session): session closed for user root
Nov 29 20:35:46 prd-ubuntu2204-docker-4c-4g-2406 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 29 20:35:46 prd-ubuntu2204-docker-4c-4g-2406 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001)
Nov 29 20:35:46 prd-ubuntu2204-docker-4c-4g-2406 sudo: pam_unix(sudo:session): session closed for user root
Nov 29 20:36:01 prd-ubuntu2204-docker-4c-4g-2406 CRON[2077]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Nov 29 20:36:01 prd-ubuntu2204-docker-4c-4g-2406 CRON[2077]: pam_unix(cron:session): session closed for user root
Nov 29 20:37:01 prd-ubuntu2204-docker-4c-4g-2406 CRON[2371]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Nov 29 20:37:01 prd-ubuntu2204-docker-4c-4g-2406 CRON[2371]: pam_unix(cron:session): session closed for user root
Nov 29 20:38:01 prd-ubuntu2204-docker-4c-4g-2406 CRON[2664]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Nov 29 20:38:01 prd-ubuntu2204-docker-4c-4g-2406 CRON[2664]: pam_unix(cron:session): session closed for user root
Nov 29 20:39:01 prd-ubuntu2204-docker-4c-4g-2406 CRON[2805]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Nov 29 20:39:01 prd-ubuntu2204-docker-4c-4g-2406 CRON[2805]: pam_unix(cron:session): session closed for user root
Nov 29 20:39:39 prd-ubuntu2204-docker-4c-4g-2406 sudo:  jenkins : PWD=/w/workspace/l2switch-sonar ; USER=root ; COMMAND=/usr/bin/cp /var/log/auth.log /tmp