1. Environment
System: CentOS 6.4×64 Minimal Installation
node1: 192.168.1.13
node2: 192.168 .1.14
vip: 192.168.1.15
Second, basic configuration
The operation of
Tag: high
HeartBeat + DRBD + MySQL high available architecture deployment
This article was earned from http://shanhu.blog.51cto.com/1293405/1212605
Heartbeat introduction
Official site: http://linux-ha.org/wiki/Main_Page
DRBD introduction
Official
Gao Bo SLAM Basic Class Fifth Lecture – Geometric Foundation
First of all, after thinking about the non-linear optimization in the last lecture:
Why the function form is the addition of H and b calculated inside each item to be added instead of Take it
HeartBeat + CRM + MYSQLD + NFS High Available Mysql Services
Test environment:
web1: 192.168.1.111 MariaDB Heartbeat hb_gui
web2: 192.168.1.112 MariaDB Heartbeat
web3: 192.168.1.114 NFS (shared storage)
VIP: 192.168.1.150
PS: In
HeartBeat + DRBD + MFS High Available
1. Environment
System CentOS 6.4×64 minimal installation
mfs-master 192.168.3.33
mfs-slave 192.168.3.34
vip 192.168.3.35
mfs-client 192.168.3.37
Second, basic co
Kubeadm deployed high available K8S clusters (V1.14.2)
1. Introduction Test environment Kubernetes version 1.14.2 high availability build document, build method is kubeadm
System version: CentOS Linux release 7.6.1810 (Core) Kernel: 4.4.1184-1.el
Heartbeat and shared file high available cluster
< span style="font-size:11pt;">Prepare two virtual machines with IP addresses 192.168.1.4 and 192.168.1.3
span> < /span> Synchronize node time , Set the time synchronization on the two virtua
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The Minismb test instrument is a domestic version of smartbits that is a replica of smartbits. It is a tool that combines software and hardware to test the performance and stability of smart router
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I’m building high-capacity storage for video. It’s currently at the 20TB mark and is growing. Currently, I have a 12-bay chassis with 2TB hard drives and configured as RAID-6 .I am considering purc
Commonly used PostgreSQL HA (High Available) Tools Collection
PostgreSQL HA Collect: 1.pgpool 2.Pacemaker + Corosync 3.ecox 4 .Patroni: A Template for PostgreSQL HA with ZooKeeper, etcd or Consul Patroni originated as a fork of Governor, the project