|
|
|
Monday, 15 February 2010 14:47 |
|
Efficient High-Available LoadBalanced Cluster On CentOS 5.3 (Direct Routing Method)
This article explains how to set up an LVS cluster of load balanced virtual
servers with Heartbeat and Ldirectord On CentOS 5.3.The load balancer sits
between the user and two (or more) backend Apache/IIS web servers that hold the
same content. Not only does the load balancer distribute the requests to the two
backend Apache/IIS servers, it also checks the health of the backend servers. If
one of them is down, all requests will automatically be redirected to the
remaining backend server. Read more: |
|
|
Written by
|
|
Friday, 06 November 2009 14:18 |
|
CentOS 5.x Samba Domain Controller With LDAP Backend
This will show you how to set up a Samba Domain Controller with a
local LDAP backend, using CentOS 5.x (tested on 5.3, still successfully
running on 5.4). Includes a web-interface for managing LDAP
users/groups/etc. Read more: |
|
Written by
|
|
Sunday, 12 July 2009 15:53 |
|
Setting Up A High-Availability Load Balancer (With Failover and Session Support) With HAProxy/Heartbeat On Debian Lenny
This article explains how to set up a two-node load balancer in an active/passive configuration with HAProxy
and heartbeat on Debian Lenny. The load balancer sits between the user
and two (or more) backend Apache web servers that hold the same
content. Not only does the load balancer distribute the requests to the
two backend Apache servers, it also checks the health of the backend
servers. If one of them is down, all requests will automatically be
redirected to the remaining backend server. In addition to that, the
two load balancer nodes monitor each other using heartbeat, and if the
master fails, the slave becomes the master, which means the users will
not notice any disruption of the service. HAProxy is session-aware,
which means you can use it with any web application that makes use of
sessions (such as forums, shopping carts, etc.). Read more: |
|
|
Written by
|
|
Sunday, 14 June 2009 13:30 |
|
Setting Up A High-Availability Load Balancer (With Failover And Session Support) With HAProxy/Keepalived On Debian Lenny
This article explains how to set up a two-node load balancer in an active/passive configuration with HAProxy
and keepalived on Debian Lenny. The load balancer sits between the user
and two (or more) backend Apache web servers that hold the same
content. Not only does the load balancer distribute the requests to the
two backend Apache servers, it also checks the health of the backend
servers. If one of them is down, all requests will automatically be
redirected to the remaining backend server. In addition to that, the
two load balancer nodes monitor each other using keepalived, and if the
master fails, the slave becomes the master, which means the users will
not notice any disruption of the service. HAProxy is session-aware,
which means you can use it with any web application that makes use of
sessions (such as forums, shopping carts, etc.). Read more: |
|
|
|
|
|
