Oct 11 03:22:32 prd-ubuntu2204-docker-4c-4g-2652 sshd[921]: error: kex_exchange_identification: Connection closed by remote host
Oct 11 03:22:32 prd-ubuntu2204-docker-4c-4g-2652 sshd[921]: Connection closed by 10.30.168.15 port 50726
Oct 11 03:22:39 prd-ubuntu2204-docker-4c-4g-2652 sshd[929]: Invalid user jenkins from 10.30.168.15 port 50734
Oct 11 03:22:39 prd-ubuntu2204-docker-4c-4g-2652 sshd[929]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth]
Oct 11 03:22:39 prd-ubuntu2204-docker-4c-4g-2652 sshd[929]: Received disconnect from 10.30.168.15 port 50734:11: Closed due to user request. [preauth]
Oct 11 03:22:39 prd-ubuntu2204-docker-4c-4g-2652 sshd[929]: Disconnected from invalid user jenkins 10.30.168.15 port 50734 [preauth]
Oct 11 03:22:42 prd-ubuntu2204-docker-4c-4g-2652 sshd[931]: Invalid user jenkins from 10.30.168.15 port 50736
Oct 11 03:22:42 prd-ubuntu2204-docker-4c-4g-2652 sshd[931]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth]
Oct 11 03:22:42 prd-ubuntu2204-docker-4c-4g-2652 sshd[931]: Received disconnect from 10.30.168.15 port 50736:11: Closed due to user request. [preauth]
Oct 11 03:22:42 prd-ubuntu2204-docker-4c-4g-2652 sshd[931]: Disconnected from invalid user jenkins 10.30.168.15 port 50736 [preauth]
Oct 11 03:22:45 prd-ubuntu2204-docker-4c-4g-2652 sshd[933]: Invalid user jenkins from 10.30.168.15 port 50738
Oct 11 03:22:45 prd-ubuntu2204-docker-4c-4g-2652 sshd[933]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth]
Oct 11 03:22:45 prd-ubuntu2204-docker-4c-4g-2652 sshd[933]: Received disconnect from 10.30.168.15 port 50738:11: Closed due to user request. [preauth]
Oct 11 03:22:45 prd-ubuntu2204-docker-4c-4g-2652 sshd[933]: Disconnected from invalid user jenkins 10.30.168.15 port 50738 [preauth]
Oct 11 03:22:48 prd-ubuntu2204-docker-4c-4g-2652 sshd[935]: Invalid user jenkins from 10.30.168.15 port 50740
Oct 11 03:22:48 prd-ubuntu2204-docker-4c-4g-2652 sshd[935]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth]
Oct 11 03:22:48 prd-ubuntu2204-docker-4c-4g-2652 sshd[935]: Received disconnect from 10.30.168.15 port 50740:11: Closed due to user request. [preauth]
Oct 11 03:22:48 prd-ubuntu2204-docker-4c-4g-2652 sshd[935]: Disconnected from invalid user jenkins 10.30.168.15 port 50740 [preauth]
Oct 11 03:22:52 prd-ubuntu2204-docker-4c-4g-2652 sshd[1008]: Invalid user jenkins from 10.30.168.15 port 50746
Oct 11 03:22:52 prd-ubuntu2204-docker-4c-4g-2652 sshd[1008]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth]
Oct 11 03:22:52 prd-ubuntu2204-docker-4c-4g-2652 sshd[1008]: Received disconnect from 10.30.168.15 port 50746:11: Closed due to user request. [preauth]
Oct 11 03:22:52 prd-ubuntu2204-docker-4c-4g-2652 sshd[1008]: Disconnected from invalid user jenkins 10.30.168.15 port 50746 [preauth]
Oct 11 03:22:55 prd-ubuntu2204-docker-4c-4g-2652 sshd[1256]: Invalid user jenkins from 10.30.168.15 port 50748
Oct 11 03:22:55 prd-ubuntu2204-docker-4c-4g-2652 sshd[1256]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth]
Oct 11 03:22:55 prd-ubuntu2204-docker-4c-4g-2652 sshd[1256]: Received disconnect from 10.30.168.15 port 50748:11: Closed due to user request. [preauth]
Oct 11 03:22:55 prd-ubuntu2204-docker-4c-4g-2652 sshd[1256]: Disconnected from invalid user jenkins 10.30.168.15 port 50748 [preauth]
Oct 11 03:22:58 prd-ubuntu2204-docker-4c-4g-2652 sshd[1321]: Invalid user jenkins from 10.30.168.15 port 50756
Oct 11 03:22:58 prd-ubuntu2204-docker-4c-4g-2652 sshd[1321]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth]
Oct 11 03:22:58 prd-ubuntu2204-docker-4c-4g-2652 sshd[1321]: Received disconnect from 10.30.168.15 port 50756:11: Closed due to user request. [preauth]
Oct 11 03:22:58 prd-ubuntu2204-docker-4c-4g-2652 sshd[1321]: Disconnected from invalid user jenkins 10.30.168.15 port 50756 [preauth]
Oct 11 03:22:59 prd-ubuntu2204-docker-4c-4g-2652 useradd[1350]: new group: name=jenkins, GID=1001
Oct 11 03:22:59 prd-ubuntu2204-docker-4c-4g-2652 useradd[1350]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash, from=none
Oct 11 03:22:59 prd-ubuntu2204-docker-4c-4g-2652 usermod[1359]: add 'jenkins' to group 'docker'
Oct 11 03:22:59 prd-ubuntu2204-docker-4c-4g-2652 usermod[1359]: add 'jenkins' to shadow group 'docker'
Oct 11 03:23:00 prd-ubuntu2204-docker-4c-4g-2652 sshd[1393]: Accepted publickey for jenkins from 10.30.168.15 port 50760 ssh2: RSA SHA256:BBsm4mRgG5V0fGum4Y1Rmy/vs16stdRVhwvexlLUhUs
Oct 11 03:23:00 prd-ubuntu2204-docker-4c-4g-2652 sshd[1393]: pam_unix(sshd:session): session opened for user jenkins(uid=1001) by (uid=0)
Oct 11 03:23:00 prd-ubuntu2204-docker-4c-4g-2652 systemd-logind[719]: New session 1 of user jenkins.
Oct 11 03:23:00 prd-ubuntu2204-docker-4c-4g-2652 systemd: pam_unix(systemd-user:session): session opened for user jenkins(uid=1001) by (uid=0)
Oct 11 03:23:02 prd-ubuntu2204-docker-4c-4g-2652 CRON[1553]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 11 03:23:02 prd-ubuntu2204-docker-4c-4g-2652 CRON[1553]: pam_unix(cron:session): session closed for user root
Oct 11 03:24:01 prd-ubuntu2204-docker-4c-4g-2652 CRON[1889]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 11 03:24:01 prd-ubuntu2204-docker-4c-4g-2652 CRON[1889]: pam_unix(cron:session): session closed for user root
Oct 11 03:24:09 prd-ubuntu2204-docker-4c-4g-2652 sudo:  jenkins : PWD=/w/workspace/aaa-maven-merge-0.20.x ; USER=root ; COMMAND=/usr/bin/update-alternatives --install /usr/bin/java java /usr/lib/jvm/java-21-openjdk-amd64/bin/java 1
Oct 11 03:24:09 prd-ubuntu2204-docker-4c-4g-2652 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001)
Oct 11 03:24:10 prd-ubuntu2204-docker-4c-4g-2652 sudo: pam_unix(sudo:session): session closed for user root
Oct 11 03:24:10 prd-ubuntu2204-docker-4c-4g-2652 sudo:  jenkins : PWD=/w/workspace/aaa-maven-merge-0.20.x ; USER=root ; COMMAND=/usr/bin/update-alternatives --install /usr/bin/javac javac /usr/lib/jvm/java-21-openjdk-amd64/bin/javac 1
Oct 11 03:24:10 prd-ubuntu2204-docker-4c-4g-2652 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001)
Oct 11 03:24:10 prd-ubuntu2204-docker-4c-4g-2652 sudo: pam_unix(sudo:session): session closed for user root
Oct 11 03:24:10 prd-ubuntu2204-docker-4c-4g-2652 sudo:  jenkins : PWD=/w/workspace/aaa-maven-merge-0.20.x ; USER=root ; COMMAND=/usr/bin/update-alternatives --install /usr/lib/jvm/java-openjdk java_sdk_openjdk /usr/lib/jvm/java-21-openjdk-amd64 1
Oct 11 03:24:10 prd-ubuntu2204-docker-4c-4g-2652 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001)
Oct 11 03:24:10 prd-ubuntu2204-docker-4c-4g-2652 sudo: pam_unix(sudo:session): session closed for user root
Oct 11 03:24:10 prd-ubuntu2204-docker-4c-4g-2652 sudo:  jenkins : PWD=/w/workspace/aaa-maven-merge-0.20.x ; USER=root ; COMMAND=/usr/bin/update-alternatives --set java /usr/lib/jvm/java-21-openjdk-amd64/bin/java
Oct 11 03:24:10 prd-ubuntu2204-docker-4c-4g-2652 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001)
Oct 11 03:24:10 prd-ubuntu2204-docker-4c-4g-2652 sudo: pam_unix(sudo:session): session closed for user root
Oct 11 03:24:10 prd-ubuntu2204-docker-4c-4g-2652 sudo:  jenkins : PWD=/w/workspace/aaa-maven-merge-0.20.x ; USER=root ; COMMAND=/usr/bin/update-alternatives --set javac /usr/lib/jvm/java-21-openjdk-amd64/bin/javac
Oct 11 03:24:10 prd-ubuntu2204-docker-4c-4g-2652 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001)
Oct 11 03:24:10 prd-ubuntu2204-docker-4c-4g-2652 sudo: pam_unix(sudo:session): session closed for user root
Oct 11 03:24:10 prd-ubuntu2204-docker-4c-4g-2652 sudo:  jenkins : PWD=/w/workspace/aaa-maven-merge-0.20.x ; USER=root ; COMMAND=/usr/bin/update-alternatives --set java_sdk_openjdk /usr/lib/jvm/java-21-openjdk-amd64
Oct 11 03:24:10 prd-ubuntu2204-docker-4c-4g-2652 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001)
Oct 11 03:24:10 prd-ubuntu2204-docker-4c-4g-2652 sudo: pam_unix(sudo:session): session closed for user root
Oct 11 03:25:01 prd-ubuntu2204-docker-4c-4g-2652 CRON[2020]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 11 03:25:01 prd-ubuntu2204-docker-4c-4g-2652 CRON[2020]: pam_unix(cron:session): session closed for user root
Oct 11 03:26:01 prd-ubuntu2204-docker-4c-4g-2652 CRON[2513]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 11 03:26:01 prd-ubuntu2204-docker-4c-4g-2652 CRON[2513]: pam_unix(cron:session): session closed for user root
Oct 11 03:27:01 prd-ubuntu2204-docker-4c-4g-2652 CRON[3470]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 11 03:27:01 prd-ubuntu2204-docker-4c-4g-2652 CRON[3470]: pam_unix(cron:session): session closed for user root
Oct 11 03:28:01 prd-ubuntu2204-docker-4c-4g-2652 CRON[5513]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 11 03:28:01 prd-ubuntu2204-docker-4c-4g-2652 CRON[5513]: pam_unix(cron:session): session closed for user root
Oct 11 03:29:01 prd-ubuntu2204-docker-4c-4g-2652 CRON[6570]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 11 03:29:01 prd-ubuntu2204-docker-4c-4g-2652 CRON[6570]: pam_unix(cron:session): session closed for user root
Oct 11 03:30:01 prd-ubuntu2204-docker-4c-4g-2652 CRON[7220]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 11 03:30:01 prd-ubuntu2204-docker-4c-4g-2652 CRON[7220]: pam_unix(cron:session): session closed for user root
Oct 11 03:31:01 prd-ubuntu2204-docker-4c-4g-2652 CRON[8341]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 11 03:31:01 prd-ubuntu2204-docker-4c-4g-2652 CRON[8341]: pam_unix(cron:session): session closed for user root
Oct 11 03:32:01 prd-ubuntu2204-docker-4c-4g-2652 CRON[8834]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 11 03:32:01 prd-ubuntu2204-docker-4c-4g-2652 CRON[8834]: pam_unix(cron:session): session closed for user root
Oct 11 03:33:01 prd-ubuntu2204-docker-4c-4g-2652 CRON[9169]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 11 03:33:01 prd-ubuntu2204-docker-4c-4g-2652 CRON[9169]: pam_unix(cron:session): session closed for user root
Oct 11 03:33:09 prd-ubuntu2204-docker-4c-4g-2652 sudo:  jenkins : PWD=/w/workspace/aaa-maven-merge-0.20.x ; USER=root ; COMMAND=/usr/bin/cp /var/log/auth.log /tmp