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Update To openQRM 5.1 On Debian Wheezy

Update To openQRM 5.1 On Debian Wheezy

This HowTo is about how to update an existing openQRM environment version 4.9 or 5.0 to the latest openQRM 5.1 on Debian 7 aka Wheezy.

Integrating Ubuntu Landscape With Opsview Enterprise

Integrating Ubuntu Landscape With Opsview Enterprise

This post takes a look at how to integrate Ubuntu Landscape with Opsview Enterprise so you can see monitoring metrics in both tools.

High-Availability Storage With GlusterFS 3.2.x On Debian Wheezy - Automatic File Replication (Mirror) Across Two Storage Servers

High-Availability Storage With GlusterFS 3.2.x On Debian Wheezy - Automatic File Replication (Mirror) Across Two Storage Servers

This tutorial shows how to set up a high-availability storage with two storage servers (Debian Wheezy) that use GlusterFS. Each storage server will be a mirror of the other storage server, and files will be replicated automatically across both storage servers. The client system (Debian Wheezy as well) will be able to access the storage as if it was a local filesystem. GlusterFS is a clustered file-system capable of scaling to several peta-bytes. It aggregates various storage bricks over Infiniband RDMA or TCP/IP interconnect into one large parallel network file system. Storage bricks can be made of any commodity hardware such as x86_64 servers with SATA-II RAID and Infiniband HBA.

Adding WiKID Two-Factor Authentication To Google Apps For Your Domain

Adding WiKID Two-Factor Authentication To Google Apps For Your Domain

Google offers two-factor authentication for Google Apps via their own authenticator. Why would you want to use WiKID instead? Well, for starters, since you have outsourced most of your security to Google, the only security you can control is authentication. Wouldn't you like to keep a close eye on the keys to your kingdom? Second, have you ever tried to get support from Google? Third, does Google provide you with the logging required to meet your compliance needs?

Searching For Files And Folders With The find Command

Searching For Files And Folders With The find Command

In this tutorial we'll look at the find command and how you can quickly use it to locate files in your filesystem. Find is a powerful utility capable of locating files anywhere on your system including mounted drives and removable storage, processing regular expressions, and even running other commands on those files. Fortunately only a few simple options are needed to provide most users with all the capability they need.

Creating An NFS-Like Standalone Storage Server With GlusterFS 3.2.x On Debian Wheezy

Creating An NFS-Like Standalone Storage Server With GlusterFS 3.2.x On Debian Wheezy

This tutorial shows how to set up a standalone storage server on Debian Wheezy. Instead of NFS, I will use GlusterFS here. The client system will be able to access the storage as if it was a local filesystem. GlusterFS is a clustered file-system capable of scaling to several peta-bytes. It aggregates various storage bricks over Infiniband RDMA or TCP/IP interconnect into one large parallel network file system. Storage bricks can be made of any commodity hardware such as x86_64 servers with SATA-II RAID and Infiniband HBA.

Running ProcessWire On Nginx (LEMP) On Debian Wheezy/Ubuntu 13.04

Running ProcessWire On Nginx (LEMP) On Debian Wheezy/Ubuntu 13.04

This tutorial shows how you can install and run ProcessWire on a Debian Wheezy or Ubuntu 13.04 system that has nginx installed instead of Apache (LEMP = Linux + nginx (pronounced "engine x") + MySQL + PHP). nginx is a HTTP server that uses much less resources than Apache and delivers pages a lot of faster, especially static files.

Running CS-Cart On Nginx (LEMP) On Debian Wheezy/Ubuntu 13.04

Running CS-Cart On Nginx (LEMP) On Debian Wheezy/Ubuntu 13.04

This tutorial shows how you can install and run CS-Cart on a Debian Wheezy or Ubuntu 13.04 system that has nginx installed instead of Apache (LEMP = Linux + nginx (pronounced "engine x") + MySQL + PHP). nginx is a HTTP server that uses much less resources than Apache and delivers pages a lot of faster, especially static files.

Virtualization With KVM And openQRM 5.1 On Debian Wheezy

Virtualization With KVM And openQRM 5.1 On Debian Wheezy

This HowTo is about how to create and manage KVM Virtual Machines on Debian 7 aka Wheezy with openQRM 5.1.

Install openQRM 5.1 On Debian Wheezy

Install openQRM 5.1 On Debian Wheezy

This HowTo is about how to install the openQRM Datacenter Management and Cloud Computing platform version 5.1 on Debian 7 aka Wheezy. It is the starting point for a set of openQRM HowTos explaining different Use-cases with the focus on virtualization, automation and cloud computing.

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