Nov 29 04:52:09 prd-ubuntu2204-docker-4c-4g-2225 sshd[926]: error: kex_exchange_identification: Connection closed by remote host
Nov 29 04:52:09 prd-ubuntu2204-docker-4c-4g-2225 sshd[926]: Connection closed by 10.30.168.15 port 47030
Nov 29 04:52:16 prd-ubuntu2204-docker-4c-4g-2225 sshd[933]: Invalid user jenkins from 10.30.168.15 port 47066
Nov 29 04:52:16 prd-ubuntu2204-docker-4c-4g-2225 sshd[933]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth]
Nov 29 04:52:16 prd-ubuntu2204-docker-4c-4g-2225 sshd[933]: Received disconnect from 10.30.168.15 port 47066:11: Closed due to user request. [preauth]
Nov 29 04:52:16 prd-ubuntu2204-docker-4c-4g-2225 sshd[933]: Disconnected from invalid user jenkins 10.30.168.15 port 47066 [preauth]
Nov 29 04:52:19 prd-ubuntu2204-docker-4c-4g-2225 sshd[935]: Invalid user jenkins from 10.30.168.15 port 47088
Nov 29 04:52:19 prd-ubuntu2204-docker-4c-4g-2225 sshd[935]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth]
Nov 29 04:52:19 prd-ubuntu2204-docker-4c-4g-2225 sshd[935]: Received disconnect from 10.30.168.15 port 47088:11: Closed due to user request. [preauth]
Nov 29 04:52:19 prd-ubuntu2204-docker-4c-4g-2225 sshd[935]: Disconnected from invalid user jenkins 10.30.168.15 port 47088 [preauth]
Nov 29 04:52:23 prd-ubuntu2204-docker-4c-4g-2225 sshd[998]: Invalid user jenkins from 10.30.168.15 port 47112
Nov 29 04:52:23 prd-ubuntu2204-docker-4c-4g-2225 sshd[998]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth]
Nov 29 04:52:23 prd-ubuntu2204-docker-4c-4g-2225 sshd[998]: Received disconnect from 10.30.168.15 port 47112:11: Closed due to user request. [preauth]
Nov 29 04:52:23 prd-ubuntu2204-docker-4c-4g-2225 sshd[998]: Disconnected from invalid user jenkins 10.30.168.15 port 47112 [preauth]
Nov 29 04:52:26 prd-ubuntu2204-docker-4c-4g-2225 sshd[1255]: Invalid user jenkins from 10.30.168.15 port 47130
Nov 29 04:52:26 prd-ubuntu2204-docker-4c-4g-2225 sshd[1255]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth]
Nov 29 04:52:26 prd-ubuntu2204-docker-4c-4g-2225 sshd[1255]: Received disconnect from 10.30.168.15 port 47130:11: Closed due to user request. [preauth]
Nov 29 04:52:26 prd-ubuntu2204-docker-4c-4g-2225 sshd[1255]: Disconnected from invalid user jenkins 10.30.168.15 port 47130 [preauth]
Nov 29 04:52:29 prd-ubuntu2204-docker-4c-4g-2225 sshd[1320]: Invalid user jenkins from 10.30.168.15 port 47154
Nov 29 04:52:29 prd-ubuntu2204-docker-4c-4g-2225 sshd[1320]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth]
Nov 29 04:52:29 prd-ubuntu2204-docker-4c-4g-2225 sshd[1320]: Received disconnect from 10.30.168.15 port 47154:11: Closed due to user request. [preauth]
Nov 29 04:52:29 prd-ubuntu2204-docker-4c-4g-2225 sshd[1320]: Disconnected from invalid user jenkins 10.30.168.15 port 47154 [preauth]
Nov 29 04:52:31 prd-ubuntu2204-docker-4c-4g-2225 useradd[1349]: new group: name=jenkins, GID=1001
Nov 29 04:52:31 prd-ubuntu2204-docker-4c-4g-2225 useradd[1349]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash, from=none
Nov 29 04:52:31 prd-ubuntu2204-docker-4c-4g-2225 usermod[1358]: add 'jenkins' to group 'docker'
Nov 29 04:52:31 prd-ubuntu2204-docker-4c-4g-2225 usermod[1358]: add 'jenkins' to shadow group 'docker'
Nov 29 04:52:32 prd-ubuntu2204-docker-4c-4g-2225 sshd[1371]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth]
Nov 29 04:52:32 prd-ubuntu2204-docker-4c-4g-2225 sshd[1371]: Received disconnect from 10.30.168.15 port 47172:11: Closed due to user request. [preauth]
Nov 29 04:52:32 prd-ubuntu2204-docker-4c-4g-2225 sshd[1371]: Disconnected from authenticating user jenkins 10.30.168.15 port 47172 [preauth]
Nov 29 04:52:35 prd-ubuntu2204-docker-4c-4g-2225 sshd[1394]: Accepted publickey for jenkins from 10.30.168.15 port 47180 ssh2: RSA SHA256:BBsm4mRgG5V0fGum4Y1Rmy/vs16stdRVhwvexlLUhUs
Nov 29 04:52:35 prd-ubuntu2204-docker-4c-4g-2225 sshd[1394]: pam_unix(sshd:session): session opened for user jenkins(uid=1001) by (uid=0)
Nov 29 04:52:35 prd-ubuntu2204-docker-4c-4g-2225 systemd-logind[725]: New session 1 of user jenkins.
Nov 29 04:52:35 prd-ubuntu2204-docker-4c-4g-2225 systemd: pam_unix(systemd-user:session): session opened for user jenkins(uid=1001) by (uid=0)
Nov 29 04:53:02 prd-ubuntu2204-docker-4c-4g-2225 CRON[1863]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Nov 29 04:53:02 prd-ubuntu2204-docker-4c-4g-2225 CRON[1863]: pam_unix(cron:session): session closed for user root
Nov 29 04:53:45 prd-ubuntu2204-docker-4c-4g-2225 sudo:  jenkins : PWD=/w/workspace/l2switch-maven-verify-master-mvn39-openjdk21 ; USER=root ; COMMAND=/usr/bin/update-alternatives --install /usr/bin/java java /usr/lib/jvm/java-21-openjdk-amd64/bin/java 1
Nov 29 04:53:45 prd-ubuntu2204-docker-4c-4g-2225 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001)
Nov 29 04:53:45 prd-ubuntu2204-docker-4c-4g-2225 sudo: pam_unix(sudo:session): session closed for user root
Nov 29 04:53:45 prd-ubuntu2204-docker-4c-4g-2225 sudo:  jenkins : PWD=/w/workspace/l2switch-maven-verify-master-mvn39-openjdk21 ; USER=root ; COMMAND=/usr/bin/update-alternatives --install /usr/bin/javac javac /usr/lib/jvm/java-21-openjdk-amd64/bin/javac 1
Nov 29 04:53:45 prd-ubuntu2204-docker-4c-4g-2225 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001)
Nov 29 04:53:45 prd-ubuntu2204-docker-4c-4g-2225 sudo: pam_unix(sudo:session): session closed for user root
Nov 29 04:53:45 prd-ubuntu2204-docker-4c-4g-2225 sudo:  jenkins : PWD=/w/workspace/l2switch-maven-verify-master-mvn39-openjdk21 ; 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 04:53:45 prd-ubuntu2204-docker-4c-4g-2225 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001)
Nov 29 04:53:45 prd-ubuntu2204-docker-4c-4g-2225 sudo: pam_unix(sudo:session): session closed for user root
Nov 29 04:53:45 prd-ubuntu2204-docker-4c-4g-2225 sudo:  jenkins : PWD=/w/workspace/l2switch-maven-verify-master-mvn39-openjdk21 ; USER=root ; COMMAND=/usr/bin/update-alternatives --set java /usr/lib/jvm/java-21-openjdk-amd64/bin/java
Nov 29 04:53:45 prd-ubuntu2204-docker-4c-4g-2225 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001)
Nov 29 04:53:45 prd-ubuntu2204-docker-4c-4g-2225 sudo: pam_unix(sudo:session): session closed for user root
Nov 29 04:53:45 prd-ubuntu2204-docker-4c-4g-2225 sudo:  jenkins : PWD=/w/workspace/l2switch-maven-verify-master-mvn39-openjdk21 ; USER=root ; COMMAND=/usr/bin/update-alternatives --set javac /usr/lib/jvm/java-21-openjdk-amd64/bin/javac
Nov 29 04:53:45 prd-ubuntu2204-docker-4c-4g-2225 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001)
Nov 29 04:53:45 prd-ubuntu2204-docker-4c-4g-2225 sudo: pam_unix(sudo:session): session closed for user root
Nov 29 04:53:45 prd-ubuntu2204-docker-4c-4g-2225 sudo:  jenkins : PWD=/w/workspace/l2switch-maven-verify-master-mvn39-openjdk21 ; USER=root ; COMMAND=/usr/bin/update-alternatives --set java_sdk_openjdk /usr/lib/jvm/java-21-openjdk-amd64
Nov 29 04:53:45 prd-ubuntu2204-docker-4c-4g-2225 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001)
Nov 29 04:53:45 prd-ubuntu2204-docker-4c-4g-2225 sudo: pam_unix(sudo:session): session closed for user root
Nov 29 04:54:01 prd-ubuntu2204-docker-4c-4g-2225 CRON[2118]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Nov 29 04:54:01 prd-ubuntu2204-docker-4c-4g-2225 CRON[2118]: pam_unix(cron:session): session closed for user root
Nov 29 04:55:01 prd-ubuntu2204-docker-4c-4g-2225 CRON[2758]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Nov 29 04:55:01 prd-ubuntu2204-docker-4c-4g-2225 CRON[2758]: pam_unix(cron:session): session closed for user root
Nov 29 04:56:01 prd-ubuntu2204-docker-4c-4g-2225 CRON[3830]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Nov 29 04:56:01 prd-ubuntu2204-docker-4c-4g-2225 CRON[3830]: pam_unix(cron:session): session closed for user root
Nov 29 04:57:01 prd-ubuntu2204-docker-4c-4g-2225 CRON[4932]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Nov 29 04:57:01 prd-ubuntu2204-docker-4c-4g-2225 CRON[4932]: pam_unix(cron:session): session closed for user root
Nov 29 04:58:01 prd-ubuntu2204-docker-4c-4g-2225 CRON[6673]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Nov 29 04:58:01 prd-ubuntu2204-docker-4c-4g-2225 CRON[6673]: pam_unix(cron:session): session closed for user root
Nov 29 04:59:01 prd-ubuntu2204-docker-4c-4g-2225 CRON[7563]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Nov 29 04:59:01 prd-ubuntu2204-docker-4c-4g-2225 CRON[7563]: pam_unix(cron:session): session closed for user root
Nov 29 05:00:01 prd-ubuntu2204-docker-4c-4g-2225 sudo:  jenkins : PWD=/w/workspace/l2switch-maven-verify-master-mvn39-openjdk21 ; USER=root ; COMMAND=/usr/bin/cp /var/log/auth.log /tmp