May 16 20:33:49 prd-ubuntu2204-docker-4c-4g-15823 passwd[689]: password for 'ubuntu' changed by 'root'
May 16 20:33:49 prd-ubuntu2204-docker-4c-4g-15823 sshd[764]: Server listening on 0.0.0.0 port 22.
May 16 20:33:49 prd-ubuntu2204-docker-4c-4g-15823 sshd[764]: Server listening on :: port 22.
May 16 20:33:49 prd-ubuntu2204-docker-4c-4g-15823 systemd-logind[721]: New seat seat0.
May 16 20:33:49 prd-ubuntu2204-docker-4c-4g-15823 systemd-logind[721]: Watching system buttons on /dev/input/event0 (Power Button)
May 16 20:33:49 prd-ubuntu2204-docker-4c-4g-15823 systemd-logind[721]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard)
May 16 20:33:53 prd-ubuntu2204-docker-4c-4g-15823 sshd[968]: error: kex_exchange_identification: Connection closed by remote host
May 16 20:33:53 prd-ubuntu2204-docker-4c-4g-15823 sshd[968]: Connection closed by 10.30.168.15 port 47334
May 16 20:34:00 prd-ubuntu2204-docker-4c-4g-15823 sshd[975]: Invalid user jenkins from 10.30.168.15 port 47338
May 16 20:34:00 prd-ubuntu2204-docker-4c-4g-15823 sshd[975]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth]
May 16 20:34:00 prd-ubuntu2204-docker-4c-4g-15823 sshd[975]: Received disconnect from 10.30.168.15 port 47338:11: Closed due to user request. [preauth]
May 16 20:34:00 prd-ubuntu2204-docker-4c-4g-15823 sshd[975]: Disconnected from invalid user jenkins 10.30.168.15 port 47338 [preauth]
May 16 20:34:01 prd-ubuntu2204-docker-4c-4g-15823 CRON[977]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
May 16 20:34:01 prd-ubuntu2204-docker-4c-4g-15823 CRON[977]: pam_unix(cron:session): session closed for user root
May 16 20:34:03 prd-ubuntu2204-docker-4c-4g-15823 sshd[980]: Invalid user jenkins from 10.30.168.15 port 47340
May 16 20:34:03 prd-ubuntu2204-docker-4c-4g-15823 sshd[980]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth]
May 16 20:34:03 prd-ubuntu2204-docker-4c-4g-15823 sshd[980]: Received disconnect from 10.30.168.15 port 47340:11: Closed due to user request. [preauth]
May 16 20:34:03 prd-ubuntu2204-docker-4c-4g-15823 sshd[980]: Disconnected from invalid user jenkins 10.30.168.15 port 47340 [preauth]
May 16 20:34:06 prd-ubuntu2204-docker-4c-4g-15823 sshd[982]: Invalid user jenkins from 10.30.168.15 port 47344
May 16 20:34:06 prd-ubuntu2204-docker-4c-4g-15823 sshd[982]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth]
May 16 20:34:06 prd-ubuntu2204-docker-4c-4g-15823 sshd[982]: Received disconnect from 10.30.168.15 port 47344:11: Closed due to user request. [preauth]
May 16 20:34:06 prd-ubuntu2204-docker-4c-4g-15823 sshd[982]: Disconnected from invalid user jenkins 10.30.168.15 port 47344 [preauth]
May 16 20:34:09 prd-ubuntu2204-docker-4c-4g-15823 sshd[1213]: Invalid user jenkins from 10.30.168.15 port 47346
May 16 20:34:09 prd-ubuntu2204-docker-4c-4g-15823 sshd[1213]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth]
May 16 20:34:09 prd-ubuntu2204-docker-4c-4g-15823 sshd[1213]: Received disconnect from 10.30.168.15 port 47346:11: Closed due to user request. [preauth]
May 16 20:34:09 prd-ubuntu2204-docker-4c-4g-15823 sshd[1213]: Disconnected from invalid user jenkins 10.30.168.15 port 47346 [preauth]
May 16 20:34:12 prd-ubuntu2204-docker-4c-4g-15823 sshd[1324]: Invalid user jenkins from 10.30.168.15 port 47348
May 16 20:34:12 prd-ubuntu2204-docker-4c-4g-15823 sshd[1324]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth]
May 16 20:34:12 prd-ubuntu2204-docker-4c-4g-15823 sshd[1324]: Received disconnect from 10.30.168.15 port 47348:11: Closed due to user request. [preauth]
May 16 20:34:12 prd-ubuntu2204-docker-4c-4g-15823 sshd[1324]: Disconnected from invalid user jenkins 10.30.168.15 port 47348 [preauth]
May 16 20:34:13 prd-ubuntu2204-docker-4c-4g-15823 useradd[1339]: new group: name=jenkins, GID=1001
May 16 20:34:13 prd-ubuntu2204-docker-4c-4g-15823 useradd[1339]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash, from=none
May 16 20:34:13 prd-ubuntu2204-docker-4c-4g-15823 usermod[1348]: add 'jenkins' to group 'docker'
May 16 20:34:13 prd-ubuntu2204-docker-4c-4g-15823 usermod[1348]: add 'jenkins' to shadow group 'docker'
May 16 20:34:15 prd-ubuntu2204-docker-4c-4g-15823 sshd[1361]: Accepted publickey for jenkins from 10.30.168.15 port 47352 ssh2: RSA SHA256:BBsm4mRgG5V0fGum4Y1Rmy/vs16stdRVhwvexlLUhUs
May 16 20:34:15 prd-ubuntu2204-docker-4c-4g-15823 sshd[1361]: pam_unix(sshd:session): session opened for user jenkins(uid=1001) by (uid=0)
May 16 20:34:15 prd-ubuntu2204-docker-4c-4g-15823 systemd-logind[721]: New session 2 of user jenkins.
May 16 20:34:15 prd-ubuntu2204-docker-4c-4g-15823 systemd: pam_unix(systemd-user:session): session opened for user jenkins(uid=1001) by (uid=0)
May 16 20:35:02 prd-ubuntu2204-docker-4c-4g-15823 CRON[1869]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
May 16 20:35:02 prd-ubuntu2204-docker-4c-4g-15823 CRON[1869]: pam_unix(cron:session): session closed for user root
May 16 20:35:14 prd-ubuntu2204-docker-4c-4g-15823 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
May 16 20:35:14 prd-ubuntu2204-docker-4c-4g-15823 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001)
May 16 20:35:14 prd-ubuntu2204-docker-4c-4g-15823 sudo: pam_unix(sudo:session): session closed for user root
May 16 20:35:14 prd-ubuntu2204-docker-4c-4g-15823 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
May 16 20:35:14 prd-ubuntu2204-docker-4c-4g-15823 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001)
May 16 20:35:14 prd-ubuntu2204-docker-4c-4g-15823 sudo: pam_unix(sudo:session): session closed for user root
May 16 20:35:14 prd-ubuntu2204-docker-4c-4g-15823 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
May 16 20:35:14 prd-ubuntu2204-docker-4c-4g-15823 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001)
May 16 20:35:14 prd-ubuntu2204-docker-4c-4g-15823 sudo: pam_unix(sudo:session): session closed for user root
May 16 20:35:14 prd-ubuntu2204-docker-4c-4g-15823 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
May 16 20:35:14 prd-ubuntu2204-docker-4c-4g-15823 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001)
May 16 20:35:14 prd-ubuntu2204-docker-4c-4g-15823 sudo: pam_unix(sudo:session): session closed for user root
May 16 20:35:14 prd-ubuntu2204-docker-4c-4g-15823 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
May 16 20:35:14 prd-ubuntu2204-docker-4c-4g-15823 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001)
May 16 20:35:14 prd-ubuntu2204-docker-4c-4g-15823 sudo: pam_unix(sudo:session): session closed for user root
May 16 20:35:14 prd-ubuntu2204-docker-4c-4g-15823 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
May 16 20:35:14 prd-ubuntu2204-docker-4c-4g-15823 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001)
May 16 20:35:14 prd-ubuntu2204-docker-4c-4g-15823 sudo: pam_unix(sudo:session): session closed for user root
May 16 20:36:01 prd-ubuntu2204-docker-4c-4g-15823 CRON[2351]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
May 16 20:36:01 prd-ubuntu2204-docker-4c-4g-15823 CRON[2351]: pam_unix(cron:session): session closed for user root
May 16 20:37:01 prd-ubuntu2204-docker-4c-4g-15823 CRON[2691]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
May 16 20:37:01 prd-ubuntu2204-docker-4c-4g-15823 CRON[2691]: pam_unix(cron:session): session closed for user root
May 16 20:38:01 prd-ubuntu2204-docker-4c-4g-15823 CRON[2809]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
May 16 20:38:01 prd-ubuntu2204-docker-4c-4g-15823 CRON[2809]: pam_unix(cron:session): session closed for user root
May 16 20:38:56 prd-ubuntu2204-docker-4c-4g-15823 sudo:  jenkins : PWD=/w/workspace/l2switch-sonar ; USER=root ; COMMAND=/usr/bin/cp /var/log/auth.log /tmp