ZCS 6.0.7 shipped!

Announcements, Zimbra June 16th, 2010

We are excited to announce that Zimbra Collaboration Suite version 6.0.7 is now available.

6.0.7 Key Enhancements:
41037 – Outlook 2010 support
20344 – Easier way to enter appointment times into Calendar
45520 – Display Briefcase upload quota
44885 – Option to disable attendee edits to appointments
27959 – Ability to create an appointment from an ICS attachment
43179 – Do not end autocomplete on a comma
46264 – ClassNotFoundException in LDAP code fixed

Further details on PMweb-6.0 and in Bugzilla.

As always, kick-off a backup while you read the release notes.

6.0.7 Network Edition: Release Notes & Downloads | 6.0.7 Open Source Edition: Release Notes & Downloads

You can also subscribe to the Zimbra :: Blog for the latest news; we hope you enjoy these releases!
-The Zimbra Team

New Gallery Launches for Sharing Zimbra Extensions

Announcements, Open Source, Zimbra May 6th, 2010

With over 55 million commercial Zimbra mailboxes deployed worldwide, and millions more on open source, there are many users reaping the benefits of our next-generation collaboration experience. Many factors contributed to our rapid adoption — such as integrated conversation views, tagging, sharing, powerful search, and mobility — but one of the most important is the ability to customize and extend Zimbra.

To promote extensibility, the Zimbra platform exposes powerful Theme, Data and Zimlet APIs. With these APIs, you can customize everything from branding and interface styles…to integrating external applications & services…to implementing new features. And with a vibrant Community continually using these technologies to enhance Zimbra, the customization you are looking for might already be available.

To that end, we have been busy at work leveraging new resources from our friends at VMware and are pleased to announce the new Zimbra Gallery as the destination for sharing Zimbra product extensions.

The new Gallery includes improved navigation and search capabilities so it is easier than ever to find extensions for Zimbra. The Gallery supports ratings and reviews so Community members can share their feedback and experiences. It is also much easier to share extensions, update status and highlight your work with improved extension “landing pages.”

Checkout the new Gallery at http://gallery.zimbra.com

Zimbra Gallery

The Gallery includes new Zimlets & Themes as well as some updated favorites such as Appointment Summary, Birthday Reminder, Email Attachment Alert, Email Downloader and Email Quotes.

Please visit the Gallery, download extensions, provide feedback and contribute. We look forward to seeing the library of available extensions in the Zimbra Gallery expand in the weeks and months to come. Enjoy!

ZCS 6.0.6 & 5.0.23 Shipped!

Announcements, Zimbra April 9th, 2010

We are excited to announce that Zimbra Collaboration Suite versions 6.0.6 and 5.0.23 are now available. (Zimbra Desktop 2.0 Beta2 was also released today.)

6.0.6 Key Enhancements:
22008 – CardDav support (note Mac 10.6.3 only looks at first addressbook folder in alphabetical order)
10192 – Optional meeting attendance in appt schedule tab
27959 – Add to calendar link for .ics attachments
42856 – Filters for calendar invites (with ‘is replied’ or ‘is requested’ options)
16106 – Domino migration wizard now supports user address mapping
42143 & 42774 – Exchange/Groupwise migration wizard xml config for batch
43921 – ZCO now has more settings in UI that were previously just registry editable
42877 – More GAL fields

6.0.6 Notable Fixes:
44828 – Drag ‘n drop upload Zimlet support for Firefox 3.6
42010 – Compose copy and paste in IE
44557 – Briefcase public sharing now possible again
45241 – Workaround for iCal being too aggressive in trashing dist list invites
40081 – Contact ranking table no longer used in auto-complete
43428 – Calendar replies now also go to organizer not just grantee
23876 – Message read status for shared folders with manager permissions properly updated
10573 – Admin console safari & chrome officially supported
42277 – ZCO and BB desktop manager conflict
44528 – OpenLDAP upgrade to fix ldap replica sync (zimbraMailUseDirectBuffers)

Further details on PMweb-6.0, PMweb-5.0, and in Bugzilla.

As always, kick-off a backup while you read the release notes.

6.0.6 Network Edition: Release Notes & Downloads | 6.0.6 Open Source Edition: Release Notes & Downloads

5.0.23 Network Edition: Release Notes & Downloads | 5.0.23 Open Source Edition: Release Notes & Downloads

You can also subscribe to the Zimbra :: Blog for the latest news; we hope you enjoy these releases!
-The Zimbra Team

~~~
Notes:
-Posix & Samba extension users should understand this doc.
-Disclaimer extension is not compatible (new bundled altermime for global signatures).
-Large setups may be interested in optimizing the LDAP upgrade step.
-Mac Java updates to 1.5.0_19+ not recommended (43457, 43197, & 40674).
-Upgrade paths: 4.5.0 – 4.5.6 > 4.5.11 > (LDAP replica step) > 5.0.2 – 5.0.23 > 6.0.0 – 6.0.6

__________________
-Mike Morse (MCode151)

Community grows for open-source enterprise apps

Open Source, Work and Life, Zimbra April 7th, 2010

Companies and their affiliated communities often sit uneasily together, awkward partners at the software dance. To balance the two, companies often seek to reduce corporate control of community through open-source licensing, but this strategy may be diluted by the common requirement to require community contributors to sign contribution agreements.

Nothing could be worse for the formation of true, code-contributing communities, according to Brian Aker, former director of architecture at MySQL:

[R]equiring contributor agreements destroyed outside MySQL development to the kernel, and left MySQL in a position where no substantial, or many, contributions ever occurred.

And yet most people would point to MySQL’s community (as Microsoft’s Dan Jones does) as a key reason for its success.

Perhaps they’re talking about different kinds of community?

Of course they are, and both kinds are important. MySQL attracted a broad-based user community, one filled with developers who modified and embedded MySQL to meet a vast array of different needs. Did it have a solid base of outside contributors who wrote the core of the MySQL database. No. But at tens of millions of downloads each year and a final sale price of $1 billion to Sun, few in the MySQL community are likely to complain.

The reality is that very few open-source projects succeed in attracting and marshaling significant outside contributions. Linux, Eclipse, and Mozilla all do, and perhaps for reasons I’ve identified before, but they are the exceptions to the rule.

Even so, it’s surprising just how significant the communities are around an increasing number of enterprise open-source projects, which communities include both users and developers, a significant number of whom actively contribute code to these enterprise applications. Who would imagine a community of millions forming around developing and using software designed to help the world’s largest enterprises solve some of their biggest problems? In other words, helping the Man feed…the Man?

Strange, but true.

Jaspersoft today announced some remarkable community numbers. More interesting, however, is that Jaspersoft isn’t alone in this.

Let’s run the community numbers for a few of the more successful open-source application companies, Jaspersoft, Alfresco, SugarCRM, and Zimbra:

Jaspersoft Alfresco SugarCRM Zimbra
Registered community members: 120,000 133,000 130,000 33,000*
Software downloads to date: 10 million 2 million 7 million 5 million*

* Zimbra gave me the number of active forum registrations, which is arguably a better metric than raw forum/documentation registrations, which is what I was able to collect from the other companies.

Remember, we’re talking here about enterprise applications, software at the top of the stack, not operating systems, scripting languages, middleware, or application server software each of which has a built-in audience that naturally dwarfs that of any enterprise application.

These companies are all either cash-flow positive or within striking distance of cash-flow positive. (At least two are profitable.) They’re going concerns selling free, open-source software to enterprise customers and succeeding in an IT recession.

Importantly, these communities are highly additive to the companies associated with them. Zimbra, for example, has more than 50 million paid mailboxes and counting. Alfresco, for its part, has grown every quarter since its formation in early 2005, with its last quarter seeing a 30-percent quarter-over-quarter increase on an already large base.

These are significant outcomes, and they derive from significant communities.

It turns out that while a CRM system may not justify a tattoo, plenty of developers care deeply about such “boring” software and contribute accordingly. Enterprise developers are just as passionate about their software as any other community of developers. They drive adoption and accelerate innovation.

The companies behind the projects, in turn, invest more in open-source software development. It’s a virtuous cycle.

This is why open source makes sense, not just at the infrastructure layer of IT, but all the way up to the applications that make enterprises tick.

Disclosure: In order to be able to present complete data, I turned to companies with which I’m involved as an adviser (SugarCRM, Jaspersoft), former employee (Alfresco), or where I keep close tabs (Zimbra).

Matt Asay is chief operating officer at Canonical, the company behind the Ubuntu Linux operating system. Prior to Canonical, Matt was general manager of the Americas division and vice president of business development at Alfresco, an open-source applications company. Matt brings a decade of in-the-trenches open-source business and legal experience to The Open Road, with an emphasis on emerging open-source business strategies and opportunities. He is a member of the CNET Blog Network and is not an employee of CNET. You can follow Matt on Twitter @mjasay.
Source: CNET.com

ZCS 6.0.4 & 5.0.21 Dual Release

Announcements, Zimbra December 17th, 2009

We are pleased to announce that the Zimbra Collaboration Suite versions 6.0.4 and 5.0.21 are now available.

Before upgrading, kick-off a backup while you read the release notes.

6.0.4 Key Enhancements:
04720 – system wide mandatory disclaimer zimbraDomainMandatoryMailSignature[Enabled/Text/HTML] (Global, per-domain is 41872.)
10317 – Advanced Search Actions (Ctrl-Shift-A or Shift-Right-Click the checkbox to select and take action on all search results, not just those displayed.)
15146 – add calendar reminders with units = days
32675 – Appointment create UI should check for resource conflicts for recurring appointments
39806 – Remove orphan share grants
39055 – Exchange Migration Wizard needs user mapping for batch import
28869 – document how to use ‘log bin’ for better MySQL backup

6.0.4 Notable Fixes:
42926 – OpenLDAP 2.4.20
42089 – MySQL 5.0.87
35459 – Cannot revoke share with Public
41213 – 6.0 breaks external pop / spop for servers not supporting UIDL
42278 – Deprecate the old mail filtering SOAP APIs RulesRequest > FilterRulesRequest
42534 – invalid value for flags: 134217728 clearArchivedFlag.pl
23238 – ZCO: forwarding an appt from internal user to internal user does not work
38520 – ZCO: headers only mode: download message when read
31607 – ZCO: missing: read receipts in outlook

5.0.21 & 6.0.4 Notable Fixes:
43220 – Jetty https unresponsiveness
43107 – Organizer loses appt if it was autosaved
42482 – Android 2.0: Email text body truncated
42748 – IMAP Search MESSAGE-ID failure if id is enclosed in <>
39011 – native formatter exception for new document rest url
42352 – Very large contact groups cause sync to fail on “out of memory exception”

5.0.21 Security Fixes (third-party CVE-2009-3555)
42422 – OpenSSL 0.9.8l
42508 & 42509 – upgrade Nginx
42793 – Replace Jetty networking core with 6.1.22′s

Further details on PMweb-6.0, PMweb-5.0, and in Bugzilla.

6.0.4 Network Edition: Release Notes & Downloads | 6.0.4 Open Source Edition: Release Notes & Downloads

5.0.21 Network Edition: Release Notes & Downloads | 5.0.21 Open Source Edition: Release Notes & Downloads

Subscribe to the blog for the latest; we hope you enjoy these releases!
-The Zimbra Team

~~~
Known issues for 6.0:
-Posix & Samba extension users should understand this doc.
-Disclaimer extension is not compatible (new bundled altermime for global signatures).
-Large setups may be interested in optimizing the LDAP upgrade step.
-Primary/Secondary family mailbox quirks.
-Apple’s custom Java updates to 1.5.0_19+ are not recommended (43457, 43197, & 40674).

Paths to getting on latest ZCS version:
6.0.x > 6.0.4
5.0.2 – 5.0.20 > 6.0.4
4.5.7 – 5.0.1 > 5.0.21 > 6.0.4
4.5.0 – 4.5.6 > 4.5.11 > 5.0.21 > 6.0.4
(LDAP replicas additional step when going 4.5 > 5.0)