Nov 23 15:53:54 prd-ubuntu2204-docker-4c-4g-12911 sshd[924]: error: kex_exchange_identification: Connection closed by remote host
Nov 23 15:53:54 prd-ubuntu2204-docker-4c-4g-12911 sshd[924]: Connection closed by 10.30.168.15 port 53488
Nov 23 15:54:01 prd-ubuntu2204-docker-4c-4g-12911 sshd[931]: Invalid user jenkins from 10.30.168.15 port 53496
Nov 23 15:54:01 prd-ubuntu2204-docker-4c-4g-12911 sshd[931]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth]
Nov 23 15:54:01 prd-ubuntu2204-docker-4c-4g-12911 sshd[931]: Received disconnect from 10.30.168.15 port 53496:11: Closed due to user request. [preauth]
Nov 23 15:54:01 prd-ubuntu2204-docker-4c-4g-12911 sshd[931]: Disconnected from invalid user jenkins 10.30.168.15 port 53496 [preauth]
Nov 23 15:54:01 prd-ubuntu2204-docker-4c-4g-12911 CRON[933]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Nov 23 15:54:01 prd-ubuntu2204-docker-4c-4g-12911 CRON[933]: pam_unix(cron:session): session closed for user root
Nov 23 15:54:04 prd-ubuntu2204-docker-4c-4g-12911 sshd[936]: Invalid user jenkins from 10.30.168.15 port 53498
Nov 23 15:54:04 prd-ubuntu2204-docker-4c-4g-12911 sshd[936]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth]
Nov 23 15:54:04 prd-ubuntu2204-docker-4c-4g-12911 sshd[936]: Received disconnect from 10.30.168.15 port 53498:11: Closed due to user request. [preauth]
Nov 23 15:54:04 prd-ubuntu2204-docker-4c-4g-12911 sshd[936]: Disconnected from invalid user jenkins 10.30.168.15 port 53498 [preauth]
Nov 23 15:54:07 prd-ubuntu2204-docker-4c-4g-12911 sshd[938]: Invalid user jenkins from 10.30.168.15 port 53500
Nov 23 15:54:07 prd-ubuntu2204-docker-4c-4g-12911 sshd[938]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth]
Nov 23 15:54:07 prd-ubuntu2204-docker-4c-4g-12911 sshd[938]: Received disconnect from 10.30.168.15 port 53500:11: Closed due to user request. [preauth]
Nov 23 15:54:07 prd-ubuntu2204-docker-4c-4g-12911 sshd[938]: Disconnected from invalid user jenkins 10.30.168.15 port 53500 [preauth]
Nov 23 15:54:10 prd-ubuntu2204-docker-4c-4g-12911 sshd[1209]: Invalid user jenkins from 10.30.168.15 port 53502
Nov 23 15:54:10 prd-ubuntu2204-docker-4c-4g-12911 sshd[1209]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth]
Nov 23 15:54:10 prd-ubuntu2204-docker-4c-4g-12911 sshd[1209]: Received disconnect from 10.30.168.15 port 53502:11: Closed due to user request. [preauth]
Nov 23 15:54:10 prd-ubuntu2204-docker-4c-4g-12911 sshd[1209]: Disconnected from invalid user jenkins 10.30.168.15 port 53502 [preauth]
Nov 23 15:54:13 prd-ubuntu2204-docker-4c-4g-12911 sshd[1318]: Invalid user jenkins from 10.30.168.15 port 53514
Nov 23 15:54:13 prd-ubuntu2204-docker-4c-4g-12911 sshd[1318]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth]
Nov 23 15:54:13 prd-ubuntu2204-docker-4c-4g-12911 sshd[1318]: Received disconnect from 10.30.168.15 port 53514:11: Closed due to user request. [preauth]
Nov 23 15:54:13 prd-ubuntu2204-docker-4c-4g-12911 sshd[1318]: Disconnected from invalid user jenkins 10.30.168.15 port 53514 [preauth]
Nov 23 15:54:15 prd-ubuntu2204-docker-4c-4g-12911 sshd[1322]: Invalid user jenkins from 10.30.168.15 port 53516
Nov 23 15:54:15 prd-ubuntu2204-docker-4c-4g-12911 sshd[1322]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth]
Nov 23 15:54:15 prd-ubuntu2204-docker-4c-4g-12911 sshd[1322]: Received disconnect from 10.30.168.15 port 53516:11: Closed due to user request. [preauth]
Nov 23 15:54:15 prd-ubuntu2204-docker-4c-4g-12911 sshd[1322]: Disconnected from invalid user jenkins 10.30.168.15 port 53516 [preauth]
Nov 23 15:54:16 prd-ubuntu2204-docker-4c-4g-12911 useradd[1351]: new group: name=jenkins, GID=1001
Nov 23 15:54:16 prd-ubuntu2204-docker-4c-4g-12911 useradd[1351]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash, from=none
Nov 23 15:54:16 prd-ubuntu2204-docker-4c-4g-12911 usermod[1360]: add 'jenkins' to group 'docker'
Nov 23 15:54:16 prd-ubuntu2204-docker-4c-4g-12911 usermod[1360]: add 'jenkins' to shadow group 'docker'
Nov 23 15:54:18 prd-ubuntu2204-docker-4c-4g-12911 sshd[1394]: Accepted publickey for jenkins from 10.30.168.15 port 53518 ssh2: RSA SHA256:BBsm4mRgG5V0fGum4Y1Rmy/vs16stdRVhwvexlLUhUs
Nov 23 15:54:18 prd-ubuntu2204-docker-4c-4g-12911 sshd[1394]: pam_unix(sshd:session): session opened for user jenkins(uid=1001) by (uid=0)
Nov 23 15:54:18 prd-ubuntu2204-docker-4c-4g-12911 systemd-logind[720]: New session 2 of user jenkins.
Nov 23 15:54:18 prd-ubuntu2204-docker-4c-4g-12911 systemd: pam_unix(systemd-user:session): session opened for user jenkins(uid=1001) by (uid=0)
Nov 23 15:55:01 prd-ubuntu2204-docker-4c-4g-12911 CRON[1866]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Nov 23 15:55:01 prd-ubuntu2204-docker-4c-4g-12911 CRON[1866]: pam_unix(cron:session): session closed for user root
Nov 23 15:55:28 prd-ubuntu2204-docker-4c-4g-12911 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 23 15:55:28 prd-ubuntu2204-docker-4c-4g-12911 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001)
Nov 23 15:55:28 prd-ubuntu2204-docker-4c-4g-12911 sudo: pam_unix(sudo:session): session closed for user root
Nov 23 15:55:28 prd-ubuntu2204-docker-4c-4g-12911 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 23 15:55:28 prd-ubuntu2204-docker-4c-4g-12911 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001)
Nov 23 15:55:28 prd-ubuntu2204-docker-4c-4g-12911 sudo: pam_unix(sudo:session): session closed for user root
Nov 23 15:55:28 prd-ubuntu2204-docker-4c-4g-12911 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 23 15:55:28 prd-ubuntu2204-docker-4c-4g-12911 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001)
Nov 23 15:55:28 prd-ubuntu2204-docker-4c-4g-12911 sudo: pam_unix(sudo:session): session closed for user root
Nov 23 15:55:28 prd-ubuntu2204-docker-4c-4g-12911 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 23 15:55:28 prd-ubuntu2204-docker-4c-4g-12911 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001)
Nov 23 15:55:28 prd-ubuntu2204-docker-4c-4g-12911 sudo: pam_unix(sudo:session): session closed for user root
Nov 23 15:55:28 prd-ubuntu2204-docker-4c-4g-12911 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 23 15:55:28 prd-ubuntu2204-docker-4c-4g-12911 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001)
Nov 23 15:55:28 prd-ubuntu2204-docker-4c-4g-12911 sudo: pam_unix(sudo:session): session closed for user root
Nov 23 15:55:28 prd-ubuntu2204-docker-4c-4g-12911 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 23 15:55:28 prd-ubuntu2204-docker-4c-4g-12911 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001)
Nov 23 15:55:28 prd-ubuntu2204-docker-4c-4g-12911 sudo: pam_unix(sudo:session): session closed for user root
Nov 23 15:56:01 prd-ubuntu2204-docker-4c-4g-12911 CRON[2174]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Nov 23 15:56:01 prd-ubuntu2204-docker-4c-4g-12911 CRON[2174]: pam_unix(cron:session): session closed for user root
Nov 23 15:57:01 prd-ubuntu2204-docker-4c-4g-12911 CRON[2832]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Nov 23 15:57:01 prd-ubuntu2204-docker-4c-4g-12911 CRON[2832]: pam_unix(cron:session): session closed for user root
Nov 23 15:58:01 prd-ubuntu2204-docker-4c-4g-12911 CRON[3799]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Nov 23 15:58:01 prd-ubuntu2204-docker-4c-4g-12911 CRON[3799]: pam_unix(cron:session): session closed for user root
Nov 23 15:59:01 prd-ubuntu2204-docker-4c-4g-12911 CRON[5067]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Nov 23 15:59:01 prd-ubuntu2204-docker-4c-4g-12911 CRON[5067]: pam_unix(cron:session): session closed for user root
Nov 23 16:00:01 prd-ubuntu2204-docker-4c-4g-12911 CRON[6069]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Nov 23 16:00:01 prd-ubuntu2204-docker-4c-4g-12911 CRON[6069]: pam_unix(cron:session): session closed for user root
Nov 23 16:01:01 prd-ubuntu2204-docker-4c-4g-12911 CRON[7161]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Nov 23 16:01:01 prd-ubuntu2204-docker-4c-4g-12911 CRON[7161]: pam_unix(cron:session): session closed for user root
Nov 23 16:02:01 prd-ubuntu2204-docker-4c-4g-12911 CRON[7379]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Nov 23 16:02:01 prd-ubuntu2204-docker-4c-4g-12911 CRON[7379]: pam_unix(cron:session): session closed for user root
Nov 23 16:02:48 prd-ubuntu2204-docker-4c-4g-12911 sudo:  jenkins : PWD=/w/workspace/l2switch-maven-merge-master ; USER=root ; COMMAND=/usr/bin/cp /var/log/auth.log /tmp
Nov 23 16:02:48 prd-ubuntu2204-docker-4c-4g-12911 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001)