Finding the Best Open Source Email Solutions
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Please note that Kopano (commercial version) is a production software which runs.
I am sure if you took the time to actually contact Kopano and ask their advise, they would be very happy to assist you and explain you how it works.Have you tried downloading their demo system by the way on their website?
I cannot comment on which distributions the software is built for, but personally I'd rather run in production with Ubuntu 16.04 (marketd as LTS by the way) rather than the latest Ubuntu.
Same as I run Centos 7 in place of the latest Fedora which keeps changing.
I do not believe Kopano is an amateur project at all, at least not to my experience.
If you are however happy with other solutions such as Zimbra or others, by all means use those.
As I said I have no affiliation with Kopano whatsoever, I am just a happy user and, for what I do, I have not found anything else that I can use in the same way. I did look at Zimbra, sadly it is missing features (at least in the community edition) that I need to use.
So as far as I am concerned, I have ONE choice and that's Kopano. That said not everyone needs what I need, therefore by all means if Zimbra does what you need, go with it. You are the one that has to be happy, not me.
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@mcostan said in Finding the Best Open Source Email Solutions:
Please note that Kopano (commercial version) is a production software which runs.
"Runs" and "I trust it" are not synonymous. If their open source code of that commercial version doesn't get tested, I can only assume that either they are not open sourcing the full product or they are just living on a prayer and hoping things don't fall apart with the commercial product. Either these are two unrelated products, or the failure of the one speaks to the other. They can't have it both ways.
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@mcostan said in Finding the Best Open Source Email Solutions:
I cannot comment on which distributions the software is built for, but personally I'd rather run in production with Ubuntu 16.04 (marketd as LTS by the way) rather than the latest Ubuntu.
We only run the supported Ubuntu, old Ubuntu that is out of full support like LTS is not acceptable to us. Why would you want the unsupported and older version? What's the benefit - remember that LTS is not long term FULL support in Ubuntu world, it's not how the term LTS is used by any other operating system, it's partial support meaning security patches and little things, but not what the industry normally calls "supported". We consider it "unsupported" as stability issues will not be addressed.
https://mangolassi.it/topic/8737/how-ubuntu-lts-support-works
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As I said I do run Kopano every day and I do not have any reported bugs.
If I did I wouldn't be able to use it for my company.
That said, I am not a kopano employee so you should direct your questions to them.
As of today, I have no knowledge of anyone complaining in the forums of packages not installable nor I have any bugs that stop me from working.
I think we should stop here.
I am happy with Kopano and you with Zimbra, so that's great, everyone happy.
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@mcostan said in Finding the Best Open Source Email Solutions:
Same as I run Centos 7 in place of the latest Fedora which keeps changing.
That's WHY we only run Ubuntu current (supported) and not LTS. Ubuntu has no system like CentOS does, only like Fedora does. Like Fedora, only the current release is fully supported. So to use Fedora, you have to understand this and keep up to date all the time. Same with Ubuntu. To counter the negative connotations of this, Ubuntu names every fourth package with an LTS moniker hoping that people don't realize the difference between a name and a support commitment. CentOS is what the IT industry calls long term support, Ubuntu LTS is not. So think of it just like Fedora. If you want the vendor to stand behind you, you have to keep your systems up to date.
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@mcostan said in Finding the Best Open Source Email Solutions:
As I said I do run Kopano every day and I do not have any reported bugs.
You also had to resort to running on Debian. Have you tried with one of the enterprise, currently supported OSes? Nothing wrong with Debian, it's a great product, but it seems a stretch to keep to move to it just for the email product to install.
Given that you have to do that, and that we can find no working packages or documentation for any supported enterprise OS - doesn't that worry you? You may easily have "gotten lucky" that your install on Debian worked. What if that one stops working like the others?
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Hi just to be clear I run on Debian. In any case please feel free to talk to Kopano. I am not an employee just a user and I may be giving you incorrect information.
If you are trying to buy a car at the very least you go to see the dealership, not a random buyer that may be biased or otherwise.
I would therefore recommend you to contact them directly and see what they say.
If you are happy with Zimbra, do stick with it. Your users are your customers not mine.
I am happy with my setup which is Debian (8) and Centos for mailscanner etc.
As I said I would be very happy to consider Zimbra etc. etc. except it does NOT have the features that I (meaning me not perhaps you) actually need. Therefore I stick with Kopano.
Zimbra is better? Perhaps, I don't know, I haven't tried it. However, it does NOT have the features that I need to use it successfully unless I pay for it. And since I am a community user, I can NOT use it. That's about it for me!
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@mcostan said in Finding the Best Open Source Email Solutions:
As of today, I have no knowledge of anyone complaining in the forums of packages not installable nor I have any bugs that stop me from working.
The forum has only a handful of posts and users. I would guess that no one is complaining because no one is installing it. There are so few people there and most appear to have already running systems. People testing out a new product rarely take the time to tell someone that it's broken, they just assume that they tested themselves and don't care, or didn't test in which case, why would we care?
The lack of forum activity is the bigger indicator rather than the lack of people telling them that auditions of their product have failed. You've seen two people in one day on two different OSes have the product fail, and then issues on 16.04 and both noted that the docs weren't right. So this forum already, literally, has more Kopano traffic this week than their own forum does.
That's the bigger indicator.
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@mcostan said in Finding the Best Open Source Email Solutions:
Hi just to be clear I run on Debian. In any case please feel free to talk to Kopano.
I'm in the process of doing so and I'll point them here.
I totally appreciate your help and that it is working for you and you are the one voice making it even seem reasonable to bother telling them how broken their system appears to be and how shoddy they are marketing themselves to engineers looking to see if they make a valid product.
But please understand, if you weren't here to say that it works for you.... we'd literally have written it off as "not even a real thing."
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Again... All I did was to go on the community website (which I do regularly nowadays) get the packages and install them.
I did NOTHING else and it just worked.
Even if I had some tweaking to do (which I do not in my case) I would still do it because simply the functionality compared to Zimbra (for what I need, that is me not you) is vastly better to the point that Zimbra just doesn't have it in the community edition!!!
That said, I have been running this stuff in production and the only downtime I had was when I had a hardware failure and that had nothing to do with them.
As I said, talk to them, not me, as I am a happy user that's all I can say.
But there again, some people buy Italian cars (well, me), some German, some British, whatever.
When you do, you go to the dealership and ask them what they have to say and check if it works for YOU
I do consider Kopano to be a very professional company and in my experience when I did have queries or anything else, they have always been very responsive and I had my answers quickly.
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The forum is new, because until last month the forum was based on the zarafa forum until they created the new repository.
If you go in the zarafa one you will see a lot more of the past topics, some of it is still applicable to Kopano.
That said, I would write to Kopano directly ([email protected], [email protected]) and ask them your queries as well as in the forum.
Now I do have to go to do some work, by all means keep me uptodate, but I am a user, not an employee, so I do have to do some work that pays my salary (and I am not paid by Kopano).
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@mcostan said in Finding the Best Open Source Email Solutions:
If you are trying to buy a car at the very least you go to see the dealership, not a random buyer that may be biased or otherwise.
See, that's what I did, and they couldn't produce a working car. But a customer of that dealership is telling me that the car he got there is great and that I should go back and poke around more to find a better salesman
We certainly went straight to them and tested out their product. That's what we did first.
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@mcostan said in Finding the Best Open Source Email Solutions:
That said, I would write to Kopano directly ([email protected], [email protected]) and ask them your queries as well as in the forum.
That feels intrusive. I don't like to do that to a company that is not getting paid for support. Forum traffic helps everyone, emails are private. And that's the commercial company, not the open source product. So seems even less appropriate given that we don't pay for it.
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@mcostan said in Finding the Best Open Source Email Solutions:
I am happy with my setup which is Debian (8) and Centos for mailscanner etc.
What led you to even test this on Debian? Did you know that that was where it would run before starting?
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you are saying that the packages do not work, I am saying that the packages work.
Go on the forums and ask them.
Anyway by all means buy Zimbra and forget Kopano if that what you want to do.
If anyone asks me if Kopano works, YES it does work.
Perhaps you didn't install it properly?
Perhaps you didn't have Centos 7 setup correctly?
Perhaps you didn't run the correct command?Perhaps you do not know what you are doing?
So please stop complaining. It's like me saying that a German car doesn't work without driving one.
Go on the forums and ask them if you have very specific issues.
Right now "just doesn't work" isn't an answer. It works for me and I am happy and I have no reported issues.
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Because I run Debian and Centos 7 in my infrastructure so I installed it there.
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@Romo said in Finding the Best Open Source Email Solutions:
@mcostan said in Finding the Best Open Source Email Solutions:
Not sure how different 16.04 is from 16.10, I am running on 16.04 so I have no idea whether Kopano 16.04 installs on 16.10
Just tried an install on Ubuntu 16.10 and it doesn't work
16.10 has libicu57 and the packages as you see in the screenshot won't install because of unmet dependencies. =(Quoting here to make note that I'm going to fork the source post as a new thread for Kopano to troubleshoot.
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@mcostan said in Finding the Best Open Source Email Solutions:
Go on the forums and ask them if you have very specific issues.
I already did.
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In any case I do have work to do, so I wish you good luck in your search and all the best.
By all means you should choose what works for me and I'll use what works for me.
Everyone happy.
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So if I am trying to install a package for Centos 6 for Centos 7 it should work? Of course not.
They support 16.04 and not 16.10? well, up to them.
It works for me.
