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Red Hat Opens Netscape Directory
suezz writes " Eweek is running a story that Redhat is releasing Netscape Directory (LDAP) under the GPL - this is huge at least from my point of view. I know of at least two huge companies that have standardized on Netscape Directory for their web applications."
Ever used the Active directory on Windows? I mean a properly created one in a larger organization. Had to search for an email address of someone in another branch or division? Ever had to log into another machine on that network? Search for printers on another floor?
Well, you can actually do that and more with any LDAP server.
"I use a Mac because I'm just better than you are."
$20M is not a lot of money in Silicon Valley, especially for an enterprise product. Probably nothing compared to Netscape/iPlanet's development costs.
Plus, after years of hotair, RedHat just became credible Windows alternative for internal applications. cheep.
In the short term no they wont make this money back right away, but in the long term they'll make it back a thousand fold. Anyone who has ever tried to setup and configure OpenLDAP knows that its not worth it and will send you to a mental hospital fairly quickly. Netscape Directory (or whatever they're calling it now) is not only extremely easy to configure, but it was designed by brilliant engineers. Back a few years ago the engineers were claiming that one typical server running Netscape Directory could handle 200,000 clients. I haven't looked at the code yet, but according to some Red Hat enginneers that I've talked to that have seen it, they confirm that this is probably possible and were generally extrememly impressed with the code quality. Netscape Directory is high quality from its core all the way out to its exterior with easy configuration, how often do you see that in any environment(commercial or open).
I know that a few of the Fedora devs commented on how they also got a whole bunch of additional code that they hadn't even asked for but came along with Netscape Directory that they are still trying to figure out what to do with. In a worst case scenario, they'll just open source it and let the community find uses for it (Red Hat open sources everything they do, they even allow any open source projects free use of any patents they may hold, patents btw are only held as legal defense). This a great advancement for the community and should allow many more businesses to start migrating to linux. Back to my original point though... this will allow many more companies to switch to linux, whether it be Red Hat or some other distro it doesn't matter. Overall it will increase linux's marketshare and as a result make linux more popular leading more businesses to look at it as an alternative. A good percentage of those businesses will probably become Red Hat customers so everyone wins.
Regards,
Steve
Now if they would only open source Netscape calendaring...
Configuring anything for serving 32 million user on a cluster isn't going to be pretty ;)
I have used both and run both in production at a major corporation.
In many ways eDirectory is far more sophisticated. It is more close to a true X500 directory and it has some very sophisticated tools for data replication and management. The admin console is streets ahead of the old Netscape Java Console for starters and the APIs are very well developed. It is very easy do do operations such as prune and graft on the Novell Directory than on the typical standalone LDAP directories (Open LDAP, SUN ONE) where you have to essentially delete and recreate the entry rather than just modify the base DN.
One key differentiator is replication strategy. eDirectory and Microsoft AD are genuine multi-master directories, you can configure them to accept updates anywhere and the data then replicates among the cloud of replicated servers. Open LDAP and Netscape's LDAP are have pyramid structure replication, you update a master, it updates slaves and these can update further consumer servers. This approach can have some advantages if you want to secure updates and be able to take a consistent snapshot of your data at a particular point in time.
Speed is also an issue. I feel that SUN ONE is currently the leader in raw search speed, Netscape produced a very fast server on the same database backend and a suspect Novell is a little slower as it is more feature rich. You will probably only notice this if you are making in excess of 20 searches per second to your box.
So I would advise people to check out eDirectory. Novell have a great history of making some superb product which they then do their upmost to keep secret from paying consumers. If it is free it could well meet most of your needs, especially as the console makes it very easy to set up and populate with sample entries.
Because red hat is not just giving it for free - they've opensourced it. Under the GPL. This means it's really free, we can improve it, port to weird architectures, to freeBSD, etc. We can see the code, not just use it.