The Suretec Blog

Hi all,

Everyone involved in the directory sector and OpenLDAP has been seeing lots more enquiries to migrate from Sun Directory to OpenLDAP as the future of Sun Directory, now Oracle owns Sun is becoming a concern, as is their new pricing model. We obviously have experience doing this and migration from any other directory server.

If you want to convert your enterprise directory from a proprietary and expensive closed-source supplier to OpenLDAP, a modern, more efficient, and less expensive Open Source software solution please do contact us.

Our partners Symas also have a Directory Services Upgrade Program that we can do for you in the UK:

Convert your Enterprise Directory from a proprietary and expensive closed-source supplier to OpenLDAP, a modern, more efficient, and less expensive Open Source software solution. Typically, enterprises dramatically reduce their annual cost converting to OpenLDAP from Sun, Oracle, Netscape, or iPlanet Directory Services products. The workload requires half or less the power and capacity for substantially improved performance. This is a relatively easy transition to make because LDAPv3 is highly standardized and OpenLDAP conforms to the most demanding requirements of the Internet Standards (RFC^[?] 4511 and related RFCs)..

Symas Corporation will be glad to consult with your team and offer you a fixed-price, fixed schedule offer for conversion of your Enterprise Directory technology. This service includes:

- A complete evaluation of your present Directory Services servers
- A Detailed plan for implementation of the new technology
- A roadmap for conversion of existing LDAP^[?] applications and data feeds
- Conversion of schema definitions
- Access Control conversions/implementation
- Database transfer and clean-up
- OpenLDAP deployment, tuning and configuration
- SSL Certificate Conversion
- Database reload
- Assistance with application testing
- Operational team training (LDAP University)
- One year of standard Gold
- level Symas OpenLDAP technical support

Please do contact us.

Thanks,

Gavin.

“Guide to Scaling OpenLDAP with MySQL Cluster” on June 24th at 10:00AM PST. Howard Chu, CTO of Symas Corporation, will be the primary technical presenter. This is going to be a repeat of the great pitch we did at the MySQL Conference in Santa Clara. This is a terrific introduction to the OpenLDAP Driver for MySQL Cluster for people interested in this new database technology for LDAP^[?] directory data.

Register here

Suretec^®

HP decided to partner with Symas on OpenLDAP. We engineered as well as funded major contributions to OpenLDAP. On several occasions, we had the opportunity to put the facilitator model to the test. Would Symas be able to respond to urgent support calls? Would they be able to turn around quick patches to fix bugs? Would they be able to get those patches accepted by the OpenLDAP project? Would the OpenLDAP project embrace the overall work of HP and Symas, even though it meant significant change to the underlying codebase? The answer to each of these questions was a resounding yes, and our expectations for working in this model were fully validated.

Learn how to do this for your Enterprise.

For Enterprise grade OpenLDAP Support and consultancy, contact Suretec or Symas.

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

Howard Chu from Symas and Chief Architect of OpenLDAP has just finished some interesting benchmarks of Isode's M-Vault 14 versus OpenLDAP:

I recently tested Isode's M-Vault 14. For the most part there were no surprises, we were 5-6 times faster on the 1M entry DB. Load times were comparable, with OpenLDAP at around 3 minutes (as before) and Isode at around 4 minutes. While OpenLDAP delivered over 29,000 auths/sec using 8 cores, Isode delivered only 4600 auths/sec. (And there's still the interesting result that OpenLDAP delivered almost 31,000/sec using only 7 cores, leaving one core reserved for the ethernet driver.)

But interestingly: Continue reading "Isode's M-Vault 14 versus OpenLDAP"