Centos Close Systemd Port 111

In Centos/RHEL, systemd listens on port 111 which is used by rpcbind service, for security reason, close it or disable rpcbind service.
In Centos/RHEL, systemd listens on port 111 which is used by rpcbind service, for security reason, close it or disable rpcbind service.
Get pod host IP and container ID SSH to host where pod is running. Get container interface id On the host, get interface Tcpdump interface
一、查看网卡状态:netstat -i 二、ARP操…
Database Operation Table Operation User Operation Backup/Restore
When setting up mysql with mysql_secure_installation, Disallow root login remotely set to no, but login with root user from remote is still blcoked, try the other methods, such as blow. mysql> GRANT ALL PRIVILEGES ON *.* TO ‘root’@’localhost’; mysql> UPDATE…
In HyperKuber Web Project which is using angular 13 with ace editor for yaml/json display, an error occured in browser console, as follows blob: Uncaught DOMException: Failed to execute ‘importScripts’ on ‘WorkerGlobalScope’: The script at ” failed to load.at blob::1…
Havent updated this site for a long time. this is a normal update. I have decided to opensource shaunos which was written by me from scrach 4 years ago. And i have no time to maintain it, so i upload…
8,deply route and docker registry service. deploy a router, running on three master nodes oadm policy add-scc-to-user hostnetwork -z router oadm router router –replicas=3 –selector=’region=infra’ \ –service-account=router deploy docker registry running on node1, on node1: mkdir -p /opt/openshift-registry chown 1001:root…
7, setup node service, we install node service on all nodes, including master nodes. yum install -y centos-release-openshift-origin yum install -y origin-node origin-pod origin-sdn-ovs origin-dockerregistry vi net.ipv4.ip_forward = 1 sysctl -p