Configuration of the Linux high-availability cluster Scheme heartbeat v2 based on the Crm+hb_gui interface, configuring a highly available Httpd,mysql,lvs

This chapter mainly configures the heartbeat v2 based on the Crm+hb_gui interface and configures the highly available Httpd,mysql,lvs.

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How to Install Heartbeat V2, httpd, NFS, configure heartbeat connection, SSH key communication, sync time, add name resolution, configure Yum source, etc. please refer to:

>> Linux High-availability cluster solution configuration Heartbeat v2 httpd high-availability cluster based on haresources configuration file

http://ccschan.blog.51cto.com/11854461/1922966

ll Navigate this article

· Pre-preparation and related instructions

· Installing the Hb_gui interface

· Configuring highly available clusters based on the Crm+hb_gui interface

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Fully Master heartbeat v2 based on Crm+hb_gui interface configuration httpd, MySQL, LVS high-availability services.

   

Host	Interface	Ip	Service	Use
Node1.chanedu.com	Eth0	192.168.1.131	Heartbeat httpd	LAN Data forwarding
	Eth1	192.168.2.131		Heartbeat Information Link
	Vip	192.168.1.180		IP provided to external access httpd
Node1.chanedu.com	Eth0	192.168.1.132	Heartbeat httpd	LAN Data forwarding
	Eth1	192.168.2.132		Heartbeat Information Link
Shared.chanedu.com	Eth0	192.168.1.150	Nfs	LAN Data forwarding

2. Architecture diagram

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3. Add CRM configuration in HA.CF

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Configuration of the Linux high Availability cluster Scenario heartbeat v2 based on Crm+hb_gui interface, configuring high availability Httpd,mysql,lvs