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Hardware and Operating System Best Practices for OpenLDAP

LinuxOpenLDAPOpen SourceSuretec Just a quick one to say our partners Symas have written a very nice peice about how to pick your base hardware and operating system for use with OpenLDAP in your Enterprise:


The key to this first factor is that OpenLDAP is the most efficient, most stable, and most suitable LDAP[?] Directory Service technology for Enterprise production use. Installing it as a new service or an upgrade to an older technology will be the most cost-effective step assuming the capacity is available. In general, replacing an older Directory Technology will reduce the processor load by two to five times. It will also improve the stability of the server(s) making simplification of configurations tuned to frequent server outages possible. Symas OpenLDAP is available under inexpensive annual support subscriptions with no consideration for the number of CPUs in the server or the number of objects/entries in the Directory, too. So, our preference of platform, in general, is put OpenLDAP (Symas OpenLDAP) on what you’ve got!


Read the full article

Asterisk RealTime LDAP Driver Guide

AsteriskFedoraLinuxOpenLDAPOpen SourceSuretec W. Michael Petullo has published a very detailed article for Red Hat Magazine about using the Asterisk RealTime LDAP[?] Driver and Fedora Directory Server.

It's well written and a good read, but just so you know, OpenLDAP can easily be used and should have been the first choice as I'm sure our partners in crime Symas would point out too ;-)

But hey, it's a Red Hat Magazine so you can't blame them really...


Voice over Internet Protocol (VoIP) has emerged as a popular technology for modern voice communications. Many organizations have replaced their analog or proprietary digital telephone systems with VoIP-based solutions. This allows the consolidation of telephone services into an existing IP infrastructure. In addition, using IP to host voice services lets the organization leverage existing expertise–while retaining all of the network’s management advantages. Though not without its disadvantages, VoIP provides a compelling option to those looking for a telephone solution.

This article will present a simple VoIP solution using Asterisk, an open source private branch exchange (PBX) product. It will show you how to install Asterisk, configure it using its LDAP backend, and connect to it using the Ekiga software VoIP client and a Cisco 7900 Series VoIP telephone to make calls.


The first comment about the article is right though:

In general experienced users from the Asterisk community advise against purchasing Cisco phones for business deployment with Asterisk and recommend Polycom, Aastra or Snom instead. Cisco phones are very expensive, difficult to setup, technical documentation is not easily accessible for the end-user, their SIP firmware has some nasty surprises and as far as I know that cheap SmartNet contract is still quite difficult to get.


The LDIF Schema and normal LDAP schema are available in non-FDS format and are contributed to the Asterisk Project by Suretec and maintained by Suretec.

Thanks,

Gavin.

RT: Request Tracker 3.8.0 is Out!

Open SourcePerl Shh. Don't tell anybody, but you can download RT 3.8.0...RIGHT NOW

RT 3.8.0 will be officially released on Monday, but a careless release
engineer seems to have uploaded the final release of RT 3.8.0 somewhat
in advance of the announcement. Now's your chance to be the first
person on your block to deploy the new RT.

On Monday, you'll likely see email and a blog post about all the great
new
features in RT 3.8 - including:

- a redesigned visual style.
- the ability to "star" your favorite tickets, just like
Firefox 3's bookmarks
- comprehensive support for signing, verifying, encrypting
and decrypting email with the Gnu Privacy Guard
- dashboards built out of saved searches, graphs and charts,
which you can share on the web and subscribe to by email
- new saved settings to control how often RT emails you
- pretty visual charts showing the relationships between
sets of tickets
- a WYSIWYG editor for composing replies to tickets
- calendar feeds of task due dates
- per-user timezone settings

...and a whole bunch more neat stuff.

You can download RT 3.8.0 at:

http://download.bestpractical.com/pub/rt/release/rt-3.8.0.tar.gz
http://download.bestpractical.com/pub/rt/release/rt-3.8.0.tar.gz.sig

Best,
Jesse


RT is an enterprise-grade ticketing system which enables a group of people to intelligently and efficiently manage tasks, issues, and requests submitted by a community of users.

Replacing Slurpd using OpenLDAP 2.4

OpenLDAPOpen Source I updated the replication section of the OpenLDAP Admin guide last night to the final version discussing Push Based Replication, i.e. what slurpd does in OpenLDAP 2.3 (dropped for various reasons, but since the docs won't be available properly until 2.4.11 is out I'm posting it here.

Read on for more.... Continue reading "Replacing Slurpd using OpenLDAP 2.4"

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