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Distributed Storage Across Four Storage Nodes With GlusterFS 3.2.x On Ubuntu 11.10

Distributed Storage Across Four Storage Nodes With GlusterFS 3.2.x On Ubuntu 11.10

This tutorial shows how to combine four single storage servers (running Ubuntu 11.10) to one large storage server (distributed storage) with GlusterFS. The client system (Ubuntu 11.10 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.

High-Availability Storage With GlusterFS 3.2.x On Ubuntu 11.10 - Automatic File Replication Across Two Storage Servers

High-Availability Storage With GlusterFS 3.2.x On Ubuntu 11.10 - Automatic File Replication (Mirror) Across Two Storage Servers

This tutorial shows how to set up a high-availability storage with two storage servers (Ubuntu 11.10) 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 (Ubuntu 11.10 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.

Creating An NFS-Like Standalone Storage Server With GlusterFS 3.2.x On Ubuntu 11.10

Creating An NFS-Like Standalone Storage Server With GlusterFS 3.2.x On Ubuntu 11.10

This tutorial shows how to set up a standalone storage server on Ubuntu 11.10. 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.

Server Monitoring With Icinga On Ubuntu 11.10

Server Monitoring With Icinga On Ubuntu 11.10

Icinga is an enterprise grade open source monitoring system which keeps watch over networks and any conceivable network resource, notifies the user of errors and recoveries and generates performance data for reporting. It is a fork of Nagios. This tutorial explains how to install Icinga on an Ubuntu 11.10 server to monitor this server and another Ubuntu 11.10 server.

How To Set Up Software RAID1 On A Running LVM System (Incl. GRUB2 Configuration) (Ubuntu 11.10)

How To Set Up Software RAID1 On A Running LVM System (Incl. GRUB2 Configuration) (Ubuntu 11.10)

This guide explains how to set up software RAID1 on an already running LVM system (Ubuntu 11.10). The GRUB2 bootloader will be configured in such a way that the system will still be able to boot if one of the hard drives fails (no matter which one).

Installing Cherokee With PHP5 And MySQL Support On Ubuntu 11.10

Installing Cherokee With PHP5 And MySQL Support On Ubuntu 11.10

Cherokee is a very fast, flexible and easy to configure Web Server. It supports the widespread technologies nowadays: FastCGI, SCGI, PHP, CGI, TLS and SSL encrypted connections, virtual hosts, authentication, on the fly encoding, load balancing, Apache compatible log files, and much more. This tutorial shows how you can install Cherokee on an Ubuntu 11.10 server with PHP5 support (through FastCGI) and MySQL support.

Creating A Home Media & File Server With Ubuntu

Creating A Home Media & File Server With Ubuntu

This HOWTO will give you the BEST home media and file server out there at a cheap (free) cost. It includes SSH2, Remote Desktop, UPNP/DLNA server, SAMBA Shares (Windows file-sharing), VPN server, and the Transmission bit-torrent server. The final piece of the schema is a new toy: Subsonic. This gives you web-based media streaming to watch your content anywhere via a web-browser.

Running Feng Office (Community Edition) On Nginx (LEMP) On Debian Squeeze/Ubuntu 11.10

Running Feng Office (Community Edition) On Nginx (LEMP) On Debian Squeeze/Ubuntu 11.10

This tutorial shows how you can install and run Feng Office (Community Edition) on a Debian Squeeze or Ubuntu 11.10 system that has nginx installed instead of Apache (LEMP = Linux + nginx (pronounced "engine x") + MySQL + PHP). Feng Office is a web-based software that integrates project management, client relationship management, billing, financing, among other features that help you efficiently run your professional services business. nginx is a HTTP server that uses much less resources than Apache and delivers pages a lot of faster, especially static files.

Setting Up A Linux File Server Using Samba

Setting Up A Linux File Server Using Samba

I struggled for ages getting Samba to work reliably and made quite a few wrong turns on the way. I was just trying to set up a simple Linux file server to store music, photos etc. but eventually found a foolproof (probably) way to do it. The following works and has been tested several times on fresh installations. This is not meant to be a high security setup, all folders are accessible to everybody for read, write and delete. If you have stroppy teenagers who want exclusive access to their own area on the server, then you can use this as a starting point. A few simple changes would achieve that level of security but it is beyond the scope of this tutorial.

Running Roundcube 0.7.1 On Nginx (LEMP) On Debian Squeeze/Ubuntu 11.10

Running Roundcube 0.7.1 On Nginx (LEMP) On Debian Squeeze/Ubuntu 11.10

This tutorial shows how you can install and run Roundcube webmail (version 0.7.1) web site on a Debian Squeeze or Ubuntu 11.10 system that has nginx installed instead of Apache (LEMP = Linux + nginx (pronounced "engine x") + MySQL + PHP). Roundcube webmail is a browser-based multilingual IMAP client with an application-like user interface. nginx is a HTTP server that uses much less resources than Apache and delivers pages a lot of faster, especially static files.

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