All Entries in the "CentOS" Category
How To Install Openbravo ERP On CentOS 5.2 – Page 2
This howto describes how to set up Openbravo ERP (enterprise management system) on CentOS 5.2 using PostgreSQL 8.3. Openbravo is an open source ERP solution designed specifically for the SME (small to midsize firm). Developed in a web based environment, it includes many robust functionalities which are considered part of the extended ERP: procurement and [...]
How To Install Openbravo ERP On CentOS 5.2
This howto describes how to set up Openbravo ERP (enterprise management system) on CentOS 5.2 using PostgreSQL 8.3. Openbravo is an open source ERP solution designed specifically for the SME (small to midsize firm). Developed in a web based environment, it includes many robust functionalities which are considered part of the extended ERP: procurement and [...]
High-Availability Storage With GlusterFS On CentOS 5.4 – Automatic File Replication (Mirror) Across Two Storage Servers Page 2
This tutorial shows how to set up a high-availability storage withtwo storage servers (CentOS 5.4) that use GlusterFS. Eachstorage server will be a mirror of the other storage server, and fileswill be replicated automatically across both storage servers. The clientsystem (CentOS 5.4 as well) will be able to access the storage as if itwas a [...]
High-Availability Storage With GlusterFS On CentOS 5.4 – Automatic File Replication (Mirror) Across Two Storage Servers
This tutorial shows how to set up a high-availability storage withtwo storage servers (CentOS 5.4) that use GlusterFS. Eachstorage server will be a mirror of the other storage server, and fileswill be replicated automatically across both storage servers. The clientsystem (CentOS 5.4 as well) will be able to access the storage as if itwas a [...]
Installation Of BIND As A Secondary (Slave) DNS Server On CentOS
After we have installed BIND as a master DNS server (NS1), we can now try to set up a secondaryDNS server (NS2) with BIND on CentOS. NS2 acts as a backup if there areproblems with NS1.
Distributed Replicated Storage Across Four Storage Nodes With GlusterFS On CentOS 5.4 Page 2
This tutorial shows how to combine four single storage servers(running CentOS 5.4) to a distributed replicated storage with GlusterFS. Nodes 1and 2 (replication1) as well as 3 and 4 (replication2) will mirror each other, and replication1 and replication2will be combined to one larger storage server (distribution).Basically, this is RAID10 over network.If you lose one server [...]
Distributed Replicated Storage Across Four Storage Nodes With GlusterFS On CentOS 5.4
This tutorial shows how to combine four single storage servers(running CentOS 5.4) to a distributed replicated storage with GlusterFS. Nodes 1and 2 (replication1) as well as 3 and 4 (replication2) will mirror each other, and replication1 and replication2will be combined to one larger storage server (distribution).Basically, this is RAID10 over network.If you lose one server [...]
Installing PowerDNS With MySQL On CentOS
PowerDNS is a MySQL-based DNS server, written in C++ and licensedunder the GPL. PowerDNS can be managed through a web interface(PowerAdmin). This guide shows how to install it on CentOS.
VBoxHeadless – Running Virtual Machines With VirtualBox 3.1.x On A Headless CentOS 5.4 Server
This guide explains how you can run virtual machines with SunVirtualBox 3.1.x on a headless CentOS 5.4 server. Normally you use the VirtualBox GUIto manage your virtual machines, but a server does not have a desktopenvironment. Fortunately, VirtualBox comes with a tool calledVBoxHeadless that allows you to connect to the virtual machines over aremote desktop [...]