Anatomy of a Successful Enterprise Linux Distro? 217
phenix asks: "With the new release of Novell Linux Desktop, and the upcoming release of Sun JDS3, I am curious to hear how these two suites, and their underlying enterprise infrastructures (JES and OES) compare. Specifically, I am interested in their ease of management/deployment in these areas: directory services, productivity (office) applications, centralized application serving, centralized document storage, groupware, and remote application installation. All of these, of course, without the use of Windows products like Exchange and Windows technologies like Active Directory. Is there a better alternative?"
How about YOU test it & get back to us? (Score:3, Interesting)
Open Enterprise Server is now shipping. An evaluation version will be available from the product web site on March 15, 2005. You may choose to download the public beta at this time or return when the evaluation is available.
The Java Enterprise system is available for download in its entirety as a CD Image (ISO) or Compressed Archive [sun.com]
Re:How about YOU test it & get back to us? (Score:5, Insightful)
Re:How about YOU test it & get back to us? (Score:5, Interesting)
Re:How about YOU test it & get back to us? (Score:3, Insightful)
Even Apple is not about that despite the fact that they've been the vangaurd of user friendly computing since foundation.
Re:How about YOU test it & get back to us? (Score:2)
Ask not what open source can do for you, ask what you can do for open source.
Re:How about YOU test it & get back to us? (Score:3, Insightful)
The natural urge is to bar membership to this community to perpetuate the elitism, greatly harming new user adoption.
Sometimes. But untrue at least two-fold.
First, much of the FOSS community is genuinely interested in helping people to use FOSS, regardless of their abilities. The majority, in all likelihood. It's only a small fraction of FOSS users with some intelligence and more than a few personal insecurities that belittle the attempts of others to learn FOSS software.
Second, there's always the cach
I think those are the "wannabees". (Score:2)
It's just software.
The people you are describing are generally known as "wannabees". They want to be elite, but they aren't secure enough in their knowledge or skills and react to questions as if they were threats.
You can see them most anywhere. They're usually the on
Wrong Again, n00b (Score:3, Funny)
So, before you ask for help from one of us, please RTFM and check the bug listings, first.
Re:How about YOU test it & get back to us? (Score:5, Insightful)
Or perhaps he just wants to supplement his testing with other opinions of the products which might bring to light issues that he hadn't thought of.
I'm a pretty pessimistic guy but it amazes even me the amount of negative feedback that is generated whenever someone asks a question.
Maybe he is just being lazy and not wanting to try it on his own but you don't know that. It's pretty rude to slam him on the basis of something you don't know anything about.
Not to mention the fact that by posting it in a public forum, he's bringing an important topic into public discussion which could produce a productive idea or two on the topic. Sure I know it's a slim chance, this is Slashdot after all
ender-
Just like (Score:5, Funny)
Re:Just like (Score:3, Funny)
-1 Troll (Score:5, Insightful)
Re:-1 Troll (Score:2)
Re:-1 Troll (Score:2)
Agreed, plus RHEL 4 just dropped and not even a mention of it. Sounds a bit like a commercial.
Re:-1 Troll (Score:2)
The question can be easily quantified and while there may be disagreements regarding which distros satisfy the given conditions best, this is far from a vague free-for-all.
Re:-1 Troll (Score:2)
Re:-1 Troll (Score:2)
Blame (Score:4)
Steps to a better Enterprise (Score:5, Funny)
Ohhhh, were on about Linux in the enterprise.
what about multimedia? (Score:3, Informative)
The question to ask/consider would be...Successful as defined by who? To me, SuSE is successful but after heavy modification of KDE as discussed here at slashdot many times, and installing MPlayer to handle all my multimedia needs. I also use streamtuner because I have not been able to fine any other KDE based directory browser, that will let you record a stream too.
Unfortunately, I have never had any success with amaroK and Kmail. Amarok keeps crashing, and its equalizer sucks, the analyzer is always behind...while Kmail cannot connect to my ISP, even after letting it detect what the ISP supports. It would be interesting to know that Evolution is just fine.
-1 Offtopic (Score:2, Insightful)
Mac OS X [apple.com] + X11 [apple.com] + Apple Developer Tools (Xcode) [apple.com] + Fink [sf.net]
In all seriousness, we have found that a desktop or laptop with Mac OS X, with X11, all of the compilers and development tools, and a ports/package manager like Fink or DarwinPorts, which still allows running normal productivity software like Microsoft Office, mainstream media players, Adobe products, etc., has been the most productive platform of all.
Re:-1 Offtopic (Score:2)
Seriously. What part of the question is so hard to understand? If he wanted to know about Apple, he'd have mentioned it.
You're totally right in your subject: that was a -1 Offtopic post, so in future don't post them please. Doing so is just an abuse of the system - Apple is quite capable of doing its own marketing thanks without you shilling for them.
Re:-1 Offtopic (Score:2)
not to mention the mess that is bundles. yes i know its legacy from nextstep and yes it sucks less than classic macos resource/data forks. but that doesn't make it right
also anything which links to the Carbon framework needs access to the GUI. unfortunately a lot of the fundamental OSX API is only available in Car
Be the borg (Score:5, Insightful)
A more feasible / successful approach the "assimilation" that is being led by Xandros. Let the user keep his productivity suite (Crossover), keep his Active Directory (Xandros authenticates against it), keep their NTFS, etc. Above all, get the home and corporate user on the right OS (Debian in Xandros' case) and migrate the other functionality in a best of breed fashion in the future (when it is easier).
In some of the cases, Xandros did build out functionality that Linux normally lacks: e.g. remote application installation. In this case though, they also built Windows hooks so the same manager can control both Linux and Windows boxes: clever.
Re:Be the borg (Score:2)
Given that they are both for-profit public companies and Microsoft is the most financially successful software company in the world, is it really hard to understand why they would like to emulate it? Now actually getting away with it is another matter.
Re:Be the borg (Score:4, Insightful)
I use both AD and eDirectory, and have used both SMS and ZENWorks. If I can do the same things with either one, it means I can choose what I want based on the company rather than on what I am missing from the OS.
The approach you say with Xandros is a very good approach - and I agree that it will hit a definite market that Novell and Sun do not hit. I do think though that trying to have an enterprise wide solution from start to finish from one company with one management interface (sort of) is a real giant step for Linux. They've always had all these tools, but it has never been marketed as a cohesive unit until now. Sometimes the difference is in the perception.
Re:Be the borg (Score:2)
Anyone besides me actually like that spelling better? Microsfot. Sounds Greek or Russian.
Re:Be the borg (Score:2)
Er, not quite. First off NDS(now eDirectory) has been around longer than ADS, so Novell is hardly trying to match what MS is doing. What they are trying to do is put their services on top of Linux which badly needs that level of E
Re:Be the borg (Score:2, Informative)
Best Distro for Enterprise: Roll Your Own. (Score:4, Funny)
"Enterprise" means "not being too lazy to do it properly, so that it works" in my book, so before you MSCDE weenies get all GUI, let me just insult you all right now: if you aren't rolling your own, you're a mouse monkey at best..
Re:Best Distro for Enterprise: Roll Your Own. (Score:5, Interesting)
Some enterprise applications have very rigorous support and compatibility matrices. Unless your idea of running Unix servers is just playing around with apache, you will likely have some serious support considerations.
In this case, RH and Suse enterprise are the only options if you happen to be in the US or Europe.
Re:Best Distro for Enterprise: Roll Your Own. (Score:5, Insightful)
The other extremely important factor is the "Warm and fuzzy feeling(tm)" in your manager. It boils down to covering his ass. Having a really big name behind your distro really helps. Novell/Suse have a winning hand here. We all know that in the real world vendors won't cover jack-shit but it's all part of the big lie. Various bogus partner programs can also help here but not as much.
The more insecure your maneger is the more important these factors are.
But having your key applications certified on your distro of choice is essential unless you've got source for them and can roll them yourself.
Re:Best Distro for Enterprise: Roll Your Own. (Score:2)
They definitely are the one group with enough influence to ruin the economy, there are very few hard facts you can check for when hiring one and they are in a position where it is easy to hide their incompetence good enough not to be fired (too often).
"Enterprise" (Score:2)
Its got nothing to do with being lazy.
Re:Best Distro for Enterprise: Roll Your Own. (Score:2)
Re:Best Distro for Enterprise: Roll Your Own. (Score:2)
There's probably (read: nearly definately) something I'm missing here, though.
It only takes three commands (Score:5, Funny)
cfdisk
that's the first one
Source Bash.org [bash.org]
Re:Best Distro for Enterprise: Roll Your Own. (Score:2)
There are two excellent reasons not to do this:
1. Commercial software that is only supported in certified environments.
2. Cost (software is cheap, people time is expensive).
I've noticed that a rather large chunk of the Linux community - both users and developers - has a fascination with creating busywork by reinventing the wheel over a
Re:Best Distro for Enterprise: Roll Your Own. (Score:2)
This is completely irrelevant. If you need $COMMERCIAL_APPLICATION and $COMMERCIAL_APPLICATION is only supported on $COMMERCIAL_DISTRO, then you have to use $COMMERCIAL_DISTRO. If *you
Re:Best Distro for Enterprise: Roll Your Own. (Score:2)
Re:Best Distro for Enterprise: Roll Your Own. (Score:3, Informative)
and i believe it is true that i need to 'get a life'. alas, my life has bee
You might want to include RHEL 4 in the comparison (Score:5, Insightful)
It comes with Samba 3.0 for SMB/CIFS, Active Directory authentication and a Microsoft Exchange connector.
Citrix and Acrobat Reader, OpenOffice2.0 etc
Hmm.. what else... NUMA support for multi CPU (also a lot of multicore enhancements)...LVM2 for easy disk addition, removal....
RHEL4 [redhat.com]
And one other neat thing about RH (Score:3, Informative)
Re:You might want to include RHEL 4 in the compari (Score:2)
Re:You might want to include RHEL 4 in the compari (Score:2)
Red Hat? (Score:5, Interesting)
Seriously though, the question really has nothing to do with the distribution, I'm concerned primarily with the infrastructure provided by Novell and Sun to support and implement the distribution.
I'd love to test these myself (and will), but nothing is more informative than real-world users who have done a real-world implementation; I'd be very surprised to hear that there are no
I'm not looking for Windows clones, or Windows compatibles, and am rather disturbed that both Novell and Sun seem to be touting their "Exchange connectors" as one of their key features.
Re: not mad, but you did miss an important one (Score:3, Interesting)
Ubuntu.
This is the first linux distro that I've recommended to my mom, and to my brother-in-law, who has used Windows exlusively. My mother's experience was that the web browser worked without any configuration when she booted up, and my brother-in-law was happy that his wireless connection on his laptop also "just worked." Sun and Novell could learn a lot from some of the open source integration efforts, but they have the advertising budget, so we can guess who will get al of the press.
Re: not mad, but you did miss an important one (Score:3, Informative)
It just works. I was a big fan (still am) of SuSE... but Ubuntu is even easier...and runs very very smoothly even on a 650 mhz duron machine with an old ati video card.
In fact, I would say it's desktop ready.
Re: not mad, but you did miss an important one (Score:2)
Re:Red Hat? (Score:2)
Re:Red Hat? (Score:2)
No, just puzzled.
Seriously though, the question really has nothing to do with the distribution, I'm concerned primarily with the infrastructure provided by Novell and Sun to support and implement the distribution.
There's around four times the amount of people working on Linux at Red Hat than working on Linux for Novell. They're marketshare of server distributions is greater than all other competitors. They have more certified software, and software
Re:Red Hat? (Score:2)
Having said that, it's looking increasingly likely that this pile of shit will cost me my job. From small problems like being able to take the entire Satellite solution down with a single secur
Anything better then PAM? (Score:3, Interesting)
Re:Anything better then PAM? (Score:2)
Novell has done this long before AD existed (Score:5, Insightful)
What an odd question. NDS has existed almost 10 years, providing centralized appliation serving via NDS integrated applications. Look at Pegasus Mail (I assume this is what you mean). Install the app on the server, and the programs INI files are stored in the user's home directories. Users can move from PC to PC without migrating anything that's PC-specific (such as the registry). Hell, if there's any reason to get MS Source code, it would be to get the source to Outlook and rip out the registry crap.
Zenworks takes care of the rest of the desktop 'distribution', like installing and upgrading pc-centric software.
I would guess you didn't know Novell's Border manager could be thought of as IPChains based on NDS login.
It sounds like you really don't know much of what is out there, and you need to read some whitepapers at Novell.com. Or goto some tradeshows. Get exposed.
Re:Novell has done this long before AD existed (Score:2)
But wait, a similar solution has been around in Unix systems forever, NFS sharing the mail spool.
What was your point again?
Re:Novell has done this long before AD existed (Score:2)
"Just fine" isn't automatically integrated with AD like it is with NDS. For NT, you have to specify a username on the command line. That doesn't jive with Win98, where Windows doesn't provide easy to assign variables.
But wait, a similar solution has been aroundin Unix systems forever, NFS sharing the mail spool.
What was your point again?
If the guy doesn't e
Re:Novell has done this long before AD existed (Score:2)
Re:Novell has done this long before AD existed (Score:2)
There's no 'Notify' like in the Windows version, and you can't even see the raw SMTP headers.
Interface and Control Issues (Score:5, Insightful)
In Linux, often, the needs of the Enterprise have to translate into the needs of the Home User. I know you likely think that the Home User doesn't need OpenLDAP, when in reality, with the amount of information they have to manage using computers, they absolutely need OpenLDAP, MySQL, Samba, and other things.
Alot of Linux "Bugs" are fixable out of the box configuration issues. I have a friend of 8 years who much to my emotional devistation, is moving from Linux to Windows XP. The major issue he had? There was always something wrong in how something was configured.
The permissions not being set right on the CD Burner, Gaim not being absle to direct connect from behind a NAT, even a well configured Shorerwall NAT.
Linux can be configure such that it does "Just Work(tm)." The issue is the distributors, even Mandrake do a hard time gauging what the real needs of the Enterprise and Home Users are.
This isn't a "Linux Software is inferiror" issue its a "Why did you set the CD Burner to 600 when it should be 660" issue. These configuration issues cause Linux to fail. Giving people the impression Linux Software "Doesn't work" Like my friend.
Linux Distributors Underestimate the needs of Home Users and Distributors of this day and age with half-hearted configurations and sometimes downn right "Wrong" information. They substitute Universal comprehensive Linux Applications like Linuxconf for Proprietary ones like thee Mandrake Control Center.
The Distributors need to start creating more dynamic and sophisticated DEFAULT CONFIGURATIONS to meet the growing dynamic needs of today's home and Enterprise Users.
You forgot xandros! (Score:2, Interesting)
Not really important (Score:5, Informative)
So, among the Linux distributions, all of these features are roughly eqivalent, providing that you are using the same software to meet the need for the particular feature.
Now in comparison between Linux and something else, Solaris, Windows, whatever... the ability to compare becomes much more difficult; because, you are comparing different products. In some platforms (Windows for example) the product can be part of the operating system, while in others it may require the purchace of "3rd party" software. In a few cases (Oracle, et. al.) you get lucky, you are really comparing the same product on two different platforms.
When comparing different products, you are usually comparing different solutions, and such comparisons often break down to personal preference, familiarity, and comfort factor.
As far as the base Linux operating system, a company can't go far wrong with either RedHat or SuSE. I'd pick RedHat personally, but Novell's backing of SuSE is not to be discounted. Both products support many of the solutions businesses will need, but neither will perfectly act as a Microsoft server clone.
Lack of a feature is not a defficency, when the feature itself creates more problems than it solves.
Re:Not really important (Score:4, Insightful)
So, among the Linux distributions, all of these features are roughly eqivalent, providing that you are using the same software to meet the need for the particular feature."
VERY untrue! You will find that, for example, LDAP support (and the ability to talk to AD if needed) varries widely from distribution to distribution, even though they all have roughly the same tools for talking to LDAP. The key questions are: how easy is it to set up; how well are applications, tools and libraries configured to integrate any given feature you need; are conflicting services installed by default (and/or REQUIRED);etc.
You might not think this way because you worry about <1000 end-user machines, but let me tell you, when you need to install 5,000 end-user desktops, you're not thinking, "eh, it's ok... I'll just install anything and configure to taste," you're looking for something that gets you as close to the finish-line as possible so that you can worry about the truly hard problems. Sure, you're just going to dupe hard-drives, but that doesn't get you the perfect economies of scale you might have expected. You're going to worry about things like, "oh look, this LDAP server falls over when 1000 clients ask it a question at once," and other scaling issues. You don't want to have to start at ground-zero, "why doesn't LDAP work with applications X and Y and works half the time with Z."
The above is just an example, but I think it illustrates the point.
Re:Not really important (Score:2)
If you think one AD box will handle 1000 clients, think again - OpenLDAP scales better, you need to tune it some though.
Dual smooth (Score:5, Insightful)
Re:Dual smooth (Score:2)
What you need to do is to communicate more effectively with your IT department. It may seem nearly impossible, but it is really the easiest path to building the trust necessary to get better permissions. Eventually, they'll get to a point that they trust you enough to feel that they don't have to be looking over your shoulder. Expect to instantly lose any accumulated trust if your software interrupts (or even is suspect
Mandrake since 9.1 (NT4) and 10.0 (AD) (Score:2)
Filesystems (Score:4, Informative)
Ext3 is good and stable and all, and is fine for pretty much any general purpose use. But Reiserfs and XFS both have advantages in certain areas. Reiserfs for tons of small files (like mail spools) and XFS for monster files. Either of those could have uses in the enterprise.
So I'm a little disappointed that RHEL4 only supports ext3, and even removed Reiser from the distribution entirely. We were going to use Reiser for our new RHEL based mail server, but now it will have to be ext3.
Re:Filesystems (Score:2)
Asides from a variety of speed bumps to Ext3 in RHEL 4 (mainly a different elevator algorithm, plus more) Red Hat supports (and has Open Sourced) GFS, which is both a SAN and on-disk filesystem.
If you need it, you pay extra for support, but if you're already using a few TB of storage, its not too expensive.
Reiser doesn't work properly with SELinux (still!) and most adminstrators think it has terrible recovery to
Re:Filesystems (Score:2)
Re:Filesystems (Score:2)
> think about which filesystem has been in use the longest on linux
> I have seen reiserfs do some funky things to fielsystems
> ReiserFS has been known to suck under load
What a bunch of FUD. I've been using it in production on a dozen servers, on dB servers, web servers, and a Postfix server with over 20K users since 2000 without a single problem. You guys haven't a clue what you're talking about.
Re:Filesystems (Score:2)
That was the case with RHEL 3 and still is with Fedora, but RHEL 4 has completely removed Reiser. You will not even see reiserfs-utils in the package list.
Other than that I suppose you're right, especially if ext3 can now handle directories with thousands of small files as well as Reiser.
Re:Filesystems (Score:2)
Re:Filesystems (Score:2)
JDS3 is SOLARIS, you ninny! (Score:2)
Sun Java Desktop System, Release 3 for the Solaris 10 Operating System
Who's the ninny (Score:2)
It is not an operating system and strangely enough you can use JDS on top of both linux and solaris. Which make pretty good sense since end users probably can't tell the different between the two OSs.
Re:Who's the ninny (Score:2)
Re:No on both counts (Score:2)
I'm not sure how the driver question is even an issue. Perhaps for home users tinkering with solaris, but if you are buying thousands of desktops for an enterprise deployment then you buy hardware that works with the OS you want to use.
Re:JDS3 is SOLARIS, you ninny! (Score:2)
The same issues that have been for years. (Score:5, Interesting)
Have an installation proc that CLEARLY tells you what it requires of your disk partition and CLEARLY tells you what it's going to ignore.
Get mouse support in X to work better. Seriously, anyone who who builds a distro where the installation fails because of a fucking minor mouse configuration glitch in X should be shot.
We don't need 4 or 5 6 windows managers. We need X term, K, and a lighterweight one like fluxbox or ICEWM but not both and absolutely either put all of the same apps in all the menus or strip them all down to minimum.
Create the ability to change screen res on the fly w/o forcing a shutdown/restart of X and PLEASE indicate that settings you have already stored will not work if in fact they will not work.
Application installation apps need to have clearer discriptive lines of WHAT they do. Calling something "Monkeysoutmyass+glb.flx.x86windget.v.11.110.9.1.
Put applets that manage devices in ONE PLACE. ONE. not two not three. ONE.
You need:
one office suite
one IM client for AOL/Yahoo. etc.
one IRC
one image management app
one burner
one real/quicktime/etcetera
one file manager
You need to make the appearance of the filesystem in the file manager MORE simple not LESS simple. if that means making a linear type arrangement like windows then so be it.
Make applications uninstallers obvious.
Re:The same issues that have been for years. (Score:3)
Installation doesn't need to be graphical, it should be as automated as humanly possible. In the proper environment you can install solaris using nothing but the network and bios.
Applications should be updated remotely (or launch from a netmount), users shouldn't be installing/uninstalling or you'll create a support nightmare.
Enterprise linux seems a whole lot closer than desktop linux, and they aren't the same.
Re:The same issues that have been for years. (Score:3, Informative)
You just fairly well described Mandrake 10.1...
I just hope they stop adding acpi=ht in the default lilo setup, as that rather kills off USB on several Athlon based boards.
Unfortunately (for political reasons) you must add contrib and PLF packager sources, easiest by googling for "easy urpmi"
Re:The same issues that have been for years. (Score:2)
Re:The same issues that have been for years. (Score:2)
Amen. I just bought a brand new HP and it worked out of the box. The first time a printer hasn't been a Linux nightmare.
We don't need 4 or 5 6 windows managers. We need X term, K, and a lighterweight one like fluxbox or ICEWM but not both and absolutely either put all of the same apps in all the menus or strip them all down to minimum.
Definately. Just use xfce4. Not blo
stick with the borg (Score:5, Interesting)
Windows came out on top by a mile. These 2 distros are nowhere near a mature state. The included (gui) tools are atrocious, incomplete, and often break the service so bad that it's easier to reinstall than to repair. Yes, functionality can be established from the command-line, but if you could do that you wouldn't be buying a packaged enterprise distro.
Directory services are a nightmare to configure in linux, and these 2 distros are certainly no exception. Neither distro comes with a gui tool or scripted install procedure, and the testers and I couldn't figure out how to get kerberos and LDAP to work together. Novell's tech support was useless - they said they support installing the service (from RPMs) but not configuring them. The manuals in both distros were totally useless.
The lack of centralized management tools in linux was the biggest downfall. The sysadmin has a LOT of work to do writing scripts and delegating authority to subordinate admins. What the distros really need is a management console like AD/MMC to administrate objects, groups, security policies, profiles, permissions, etc etc etc.
Stay away from enterprise linux products for now. Roll your own. There's no substitute for know-how.
Re:stick with the borg (Score:2)
No one ever adds OS X to the comparison (Score:3, Interesting)
The desktop needs
One web browser, one office suite, one email program. Thats it. The computer should detect and print to most USB printers, not require the user to setup or turn on cups....
Again look at apple. What makes there products strong. Its there ability to get rid of all the crap and deliver what most people need. As long as every linux distro tries to make hackers and geeks happy there distros will never serve users.
Re:No one ever adds OS X to the comparison (Score:2, Insightful)
I'm running it for a cluster. LDAP was easy to set up, Kerberos a nightmare (the "you haven't connected to a domain" after you really have was a nice touch), and NFS is pretty doggy compared with AFP, while AFP makes SSH users go through gyrations to get their home directories.
Now, for what I do with it (crunch numbers and provide an office worth of desktop connectivity), it's a good system. If I were running a small web-farm, or moderate sized office, then, yes, i'd recom
Support? (Score:2)
You forgot one (Score:2)
You forgot centralised configuration management - eg: Active Directory's Group Policy.
Windows technologies like Active Directory? (Score:2)
BUZZWORD ALERT (Score:3, Interesting)
'Enterprise infrastructure' has no meaning. Yes, it has possible meaning; No, it is not well defined enough to use in this context.
This language is invented by salesmen to sell expensive stuff to pointy haired bosses. We should not use this language here.
Obligatory bash quote (Score:3, Funny)
<Saty> active directory is to system resources
<Saty> what joseph stalin was to human rights
linky [bash.org]
Re:Better alternative than active directory? (Score:5, Insightful)
Sad to say there's nothing close to that for Linux yet (until we get a native version of NDS).
Farting around with ldif files and obscure samba configurations just doesn't come close.
Re:Better alternative than active directory? (Score:3, Interesting)
Of what use is an easy to use network if that network is down or is being hijacked to host warez?
Re:Well (Score:3, Funny)
AAAAARRRRGGGHHHH.....
Re:I'm with the others (Score:2)
Re:I'm with the others (Score:3, Interesting)
Re:I'm with the others (Score:2)
of course, there's still some faulty logic there, because saying that most
BreastsOS (Score:2)