Nov 19 15:53:14 prd-ubuntu2204-docker-4c-4g-11942 sshd[916]: error: kex_exchange_identification: Connection closed by remote host
Nov 19 15:53:14 prd-ubuntu2204-docker-4c-4g-11942 sshd[916]: Connection closed by 10.30.168.15 port 58624
Nov 19 15:53:20 prd-ubuntu2204-docker-4c-4g-11942 sshd[924]: Invalid user jenkins from 10.30.168.15 port 58628
Nov 19 15:53:20 prd-ubuntu2204-docker-4c-4g-11942 sshd[924]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth]
Nov 19 15:53:20 prd-ubuntu2204-docker-4c-4g-11942 sshd[924]: Received disconnect from 10.30.168.15 port 58628:11: Closed due to user request. [preauth]
Nov 19 15:53:20 prd-ubuntu2204-docker-4c-4g-11942 sshd[924]: Disconnected from invalid user jenkins 10.30.168.15 port 58628 [preauth]
Nov 19 15:53:23 prd-ubuntu2204-docker-4c-4g-11942 sshd[926]: Invalid user jenkins from 10.30.168.15 port 58636
Nov 19 15:53:23 prd-ubuntu2204-docker-4c-4g-11942 sshd[926]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth]
Nov 19 15:53:23 prd-ubuntu2204-docker-4c-4g-11942 sshd[926]: Received disconnect from 10.30.168.15 port 58636:11: Closed due to user request. [preauth]
Nov 19 15:53:23 prd-ubuntu2204-docker-4c-4g-11942 sshd[926]: Disconnected from invalid user jenkins 10.30.168.15 port 58636 [preauth]
Nov 19 15:53:26 prd-ubuntu2204-docker-4c-4g-11942 sshd[928]: Invalid user jenkins from 10.30.168.15 port 58638
Nov 19 15:53:26 prd-ubuntu2204-docker-4c-4g-11942 sshd[928]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth]
Nov 19 15:53:26 prd-ubuntu2204-docker-4c-4g-11942 sshd[928]: Received disconnect from 10.30.168.15 port 58638:11: Closed due to user request. [preauth]
Nov 19 15:53:26 prd-ubuntu2204-docker-4c-4g-11942 sshd[928]: Disconnected from invalid user jenkins 10.30.168.15 port 58638 [preauth]
Nov 19 15:53:29 prd-ubuntu2204-docker-4c-4g-11942 sshd[1126]: Invalid user jenkins from 10.30.168.15 port 58642
Nov 19 15:53:29 prd-ubuntu2204-docker-4c-4g-11942 sshd[1126]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth]
Nov 19 15:53:29 prd-ubuntu2204-docker-4c-4g-11942 sshd[1126]: Received disconnect from 10.30.168.15 port 58642:11: Closed due to user request. [preauth]
Nov 19 15:53:29 prd-ubuntu2204-docker-4c-4g-11942 sshd[1126]: Disconnected from invalid user jenkins 10.30.168.15 port 58642 [preauth]
Nov 19 15:53:32 prd-ubuntu2204-docker-4c-4g-11942 sshd[1246]: Invalid user jenkins from 10.30.168.15 port 58644
Nov 19 15:53:32 prd-ubuntu2204-docker-4c-4g-11942 sshd[1246]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth]
Nov 19 15:53:32 prd-ubuntu2204-docker-4c-4g-11942 sshd[1246]: Received disconnect from 10.30.168.15 port 58644:11: Closed due to user request. [preauth]
Nov 19 15:53:32 prd-ubuntu2204-docker-4c-4g-11942 sshd[1246]: Disconnected from invalid user jenkins 10.30.168.15 port 58644 [preauth]
Nov 19 15:53:34 prd-ubuntu2204-docker-4c-4g-11942 sshd[1311]: Invalid user jenkins from 10.30.168.15 port 58646
Nov 19 15:53:34 prd-ubuntu2204-docker-4c-4g-11942 sshd[1311]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth]
Nov 19 15:53:34 prd-ubuntu2204-docker-4c-4g-11942 sshd[1311]: Received disconnect from 10.30.168.15 port 58646:11: Closed due to user request. [preauth]
Nov 19 15:53:34 prd-ubuntu2204-docker-4c-4g-11942 sshd[1311]: Disconnected from invalid user jenkins 10.30.168.15 port 58646 [preauth]
Nov 19 15:53:36 prd-ubuntu2204-docker-4c-4g-11942 useradd[1341]: new group: name=jenkins, GID=1001
Nov 19 15:53:36 prd-ubuntu2204-docker-4c-4g-11942 useradd[1341]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash, from=none
Nov 19 15:53:36 prd-ubuntu2204-docker-4c-4g-11942 usermod[1350]: add 'jenkins' to group 'docker'
Nov 19 15:53:36 prd-ubuntu2204-docker-4c-4g-11942 usermod[1350]: add 'jenkins' to shadow group 'docker'
Nov 19 15:53:37 prd-ubuntu2204-docker-4c-4g-11942 sshd[1363]: Accepted publickey for jenkins from 10.30.168.15 port 58648 ssh2: RSA SHA256:BBsm4mRgG5V0fGum4Y1Rmy/vs16stdRVhwvexlLUhUs
Nov 19 15:53:37 prd-ubuntu2204-docker-4c-4g-11942 sshd[1363]: pam_unix(sshd:session): session opened for user jenkins(uid=1001) by (uid=0)
Nov 19 15:53:37 prd-ubuntu2204-docker-4c-4g-11942 systemd-logind[715]: New session 1 of user jenkins.
Nov 19 15:53:37 prd-ubuntu2204-docker-4c-4g-11942 systemd: pam_unix(systemd-user:session): session opened for user jenkins(uid=1001) by (uid=0)
Nov 19 15:54:01 prd-ubuntu2204-docker-4c-4g-11942 CRON[1828]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Nov 19 15:54:01 prd-ubuntu2204-docker-4c-4g-11942 CRON[1828]: pam_unix(cron:session): session closed for user root
Nov 19 15:54:51 prd-ubuntu2204-docker-4c-4g-11942 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 19 15:54:51 prd-ubuntu2204-docker-4c-4g-11942 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001)
Nov 19 15:54:51 prd-ubuntu2204-docker-4c-4g-11942 sudo: pam_unix(sudo:session): session closed for user root
Nov 19 15:54:51 prd-ubuntu2204-docker-4c-4g-11942 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 19 15:54:51 prd-ubuntu2204-docker-4c-4g-11942 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001)
Nov 19 15:54:51 prd-ubuntu2204-docker-4c-4g-11942 sudo: pam_unix(sudo:session): session closed for user root
Nov 19 15:54:51 prd-ubuntu2204-docker-4c-4g-11942 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 19 15:54:51 prd-ubuntu2204-docker-4c-4g-11942 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001)
Nov 19 15:54:51 prd-ubuntu2204-docker-4c-4g-11942 sudo: pam_unix(sudo:session): session closed for user root
Nov 19 15:54:51 prd-ubuntu2204-docker-4c-4g-11942 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 19 15:54:51 prd-ubuntu2204-docker-4c-4g-11942 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001)
Nov 19 15:54:51 prd-ubuntu2204-docker-4c-4g-11942 sudo: pam_unix(sudo:session): session closed for user root
Nov 19 15:54:51 prd-ubuntu2204-docker-4c-4g-11942 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 19 15:54:51 prd-ubuntu2204-docker-4c-4g-11942 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001)
Nov 19 15:54:51 prd-ubuntu2204-docker-4c-4g-11942 sudo: pam_unix(sudo:session): session closed for user root
Nov 19 15:54:51 prd-ubuntu2204-docker-4c-4g-11942 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 19 15:54:51 prd-ubuntu2204-docker-4c-4g-11942 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001)
Nov 19 15:54:51 prd-ubuntu2204-docker-4c-4g-11942 sudo: pam_unix(sudo:session): session closed for user root
Nov 19 15:55:01 prd-ubuntu2204-docker-4c-4g-11942 CRON[2003]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Nov 19 15:55:01 prd-ubuntu2204-docker-4c-4g-11942 CRON[2003]: pam_unix(cron:session): session closed for user root
Nov 19 15:56:01 prd-ubuntu2204-docker-4c-4g-11942 CRON[2417]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Nov 19 15:56:01 prd-ubuntu2204-docker-4c-4g-11942 CRON[2417]: pam_unix(cron:session): session closed for user root
Nov 19 15:57:01 prd-ubuntu2204-docker-4c-4g-11942 CRON[3367]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Nov 19 15:57:01 prd-ubuntu2204-docker-4c-4g-11942 CRON[3367]: pam_unix(cron:session): session closed for user root
Nov 19 15:58:01 prd-ubuntu2204-docker-4c-4g-11942 CRON[4309]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Nov 19 15:58:01 prd-ubuntu2204-docker-4c-4g-11942 CRON[4309]: pam_unix(cron:session): session closed for user root
Nov 19 15:59:01 prd-ubuntu2204-docker-4c-4g-11942 CRON[6328]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Nov 19 15:59:01 prd-ubuntu2204-docker-4c-4g-11942 CRON[6328]: pam_unix(cron:session): session closed for user root
Nov 19 16:00:02 prd-ubuntu2204-docker-4c-4g-11942 CRON[7304]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Nov 19 16:00:02 prd-ubuntu2204-docker-4c-4g-11942 CRON[7304]: pam_unix(cron:session): session closed for user root
Nov 19 16:01:01 prd-ubuntu2204-docker-4c-4g-11942 CRON[7902]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Nov 19 16:01:01 prd-ubuntu2204-docker-4c-4g-11942 CRON[7902]: pam_unix(cron:session): session closed for user root
Nov 19 16:02:01 prd-ubuntu2204-docker-4c-4g-11942 CRON[8079]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Nov 19 16:02:01 prd-ubuntu2204-docker-4c-4g-11942 CRON[8079]: pam_unix(cron:session): session closed for user root
Nov 19 16:02:40 prd-ubuntu2204-docker-4c-4g-11942 sudo:  jenkins : PWD=/w/workspace/l2switch-maven-merge-master ; USER=root ; COMMAND=/usr/bin/cp /var/log/auth.log /tmp