|By Mike Badger||
|January 9, 2007 03:30 AM EST||
The Dokuwiki Web site (www.splitbrain.org/projects/dokuwiki) describes the Dokuwiki as "a simple to use wiki aimed at a small company's documentation needs. It works on plain text files and thus needs no database. It has a simple but powerful syntax which makes sure the data files remain readable outside the wiki." Dokuwiki runs on a variety of Web servers, including Apache and IIS and requires PHP 4.3.x or higher. If you do not have your own Web server, you can install Dokuwiki on a hosted Web site, as long the Web host includes PHP access.
Dokuwiki has many of the features you'd expect in a Web application, such as version control, templates, and plug-ins, and for the most part, you can quickly learn about them as you use the software. However, before you deploy Dokuwiki, you should learn how to use syntax, namespaces, and Access Control Lists (ACL), which will let you organize the site layout during installation, not three months from now.
The syntax is a text mark-up that formats the content on the wiki pages for display. For example, **text** displays as text. For me, typing the extra characters is easier than using a tool bar. For the point-and-click crowd, formatting can be inserted using quick buttons on the tool bar like a word processor.
Namespaces organize the page layout and the directory structure of the raw text files and do require specific syntax knowledge to implement when editing a page. The best way to explain namespaces is with an example. Suppose I want to organize my wiki into Support Documentation and Writing Projects. I'd edit my Dokuwiki start page and add the following text:
This is Dokuwiki's simple syntax at work. The text in the double brackets signifies a link. The text that follows the colon is the page name, and the text preceding the colon is the namespace. When I save the edits, new hyperlinks to Support Documentation and Writing Projects are created. When I follow the links, and edit the new pages, Dokuwiki creates the dokuwiki/data/pages/support and dokuwiki/data/pages/writing directories. The text files for all pages created in the Support Documentation and Writing Projects pages will be stored in their respective directories, which let you easily retrieve the text files later.
If your wiki is going to have more than one user, you need to think about access control because Dokuwiki is wide open by default, which means that anyone can create or edit pages. That's the default wiki way but not necessarily the right way for you. Dokuwiki controls access with ACL, which can be used to grant levels of access based on users, groups, pages, or namespaces. The levels of access include read, edit, create, upload, and delete. Upload and delete access refer to media files.
Installation and Configuration
Assuming you already have a Web server configured, installation is straightforward and can be summarized in three steps. Download Dokuwiki to the Web server. Unzip the download file to the Web server's root directory. Configure the installation. For specific help, consult the installation instructions at http://wiki.splitbrain.org/wiki:Install for your server platform. You can have a functioning installation in 20 minutes, less if you skip the coffee break.
File permissions are the one sticking point of the installation, and every installation or upgrade I do ends up with a permission problem at some point. Dokuwiki, however, handles its errors well and if your data directory has insufficient write permissions or you're missing the changes.log file, the error will tell you that. To help troubleshoot page problems, append ?do=check to the end of the Dokuwiki URL to display the current page's permissions along with site installation details.
Even if you don't require users to register an account, you should set up ACL so you can specify a superuser. Only the superuser can access the administration page, which provides a graphical interface to manage users, plug-ins, access, and site configurations. Setting up ACL and assigning a superuser requires several extra configuration steps, and is the most convoluted process in a Dokuwiki installation.
Much to my surprise, project founder Andreas Gohr published a release candidate as I was writing my review. The release candidate included an installer that automated the creation of a superuser login and specified a default access level. Run the install.php script in the dokuwiki installation directory, and a form like the one pictured in the screen shot will display. Enter the requested information and save the changes. Login as the superuser to access the administration page and fine-tune the configuration settings as needed. The documentation covers the configuration settings in detail.
You are now ready to add content.
Dokuwiki is easy-to-use and intuitive, in part because users create, edit, and read pages from a browser. To create content, select "Edit this page" to display an editable page. When done adding and formatting content, save the page to make the changes live.
While the "Old revisions" button is easy to spot, the process to restore a previous version is not discernible while looking at the page. To go back to an old version, use the "Old revisions" button to view changes by date. Select the desired version to display it in the browser. Edit and save the page to restore the previous version.
At first glance, Dokuwiki's default view appears basic and lacks the side-navigation panels we've grown to expect from modern Web applications. Several templates are available from the Dokuwiki site, including one with a Wikipedia feel; however, I prefer the clean look of the default template because it puts the emphasis on my content, not graphics or panels.
Dokuwiki's navigation aids include backlinks, the wiki title, breadcrumbs, and a table of contents. Click on the page name to get a list of backlinks, or pages that refer to the current page. The page name displays left-aligned at the top of the page such as [[start]]. The wiki title displays right-aligned at the top of the page such as "Wiki on Coyote" (the current name of my site) and is a link that takes you back to the default start page, while the pages viewed most recently are available as "breadcrumbs" letting you trace the last few pages in your history. Each page builds a table of contents based on the header levels defined in the page, which facilitates navigation within the page itself.
Not all navigation is done with a mouse, and Dokuwiki includes several access keys that you can use as keyboard shortcuts. For example, use ALT + E to edit a page and ALT + H to return to the start page; use ALT + B to make text bold. Check out the documentation or hover your mouse over a button to get more access keys.
As I leave you to build your knowledge base, remember that Dokuwiki is only a tool. It will not make your documentation better, but I've focused on the features that will help you deploy a well-organized and easy-to-manage knowledge base. Your wiki needs human attention and editorial control to grow into a useful resource for you, your teams, and your customers.
|imho 01/04/07 03:12:33 PM EST|
Dukowiki has a simple syntax which makes sure the datafiles remain readable outside the Wiki and eases the creation of structured texts.
The essence of data analysis involves setting up data pipelines that consist of several operations that are chained together – starting from data collection, data quality checks, data integration, data analysis and data visualization (including the setting up of interaction paths in that visualization). In our opinion, the challenges stem from the technology diversity at each stage of the data pipeline as well as the lack of process around the analysis.
May. 27, 2016 12:15 AM EDT Reads: 1,346
SYS-CON Events announced today that Commvault, a global leader in enterprise data protection and information management, has been named “Bronze Sponsor” of SYS-CON's 18th International Cloud Expo, which will take place on June 7–9, 2016, at the Javits Center in New York City, NY, and the 19th International Cloud Expo, which will take place on November 1–3, 2016, at the Santa Clara Convention Center in Santa Clara, CA. Commvault is a leading provider of data protection and information management...
May. 27, 2016 12:00 AM EDT Reads: 3,020
Designing IoT applications is complex, but deploying them in a scalable fashion is even more complex. A scalable, API first IaaS cloud is a good start, but in order to understand the various components specific to deploying IoT applications, one needs to understand the architecture of these applications and figure out how to scale these components independently. In his session at @ThingsExpo, Nara Rajagopalan is CEO of Accelerite, will discuss the fundamental architecture of IoT applications, ...
May. 27, 2016 12:00 AM EDT Reads: 1,136
SYS-CON Events announced today that Tintri Inc., a leading producer of VM-aware storage (VAS) for virtualization and cloud environments, will exhibit at the 18th International CloudExpo®, which will take place on June 7-9, 2016, at the Javits Center in New York City, New York, and the 19th International Cloud Expo, which will take place on November 1–3, 2016, at the Santa Clara Convention Center in Santa Clara, CA.
May. 26, 2016 11:45 PM EDT Reads: 2,250
With major technology companies and startups seriously embracing IoT strategies, now is the perfect time to attend @ThingsExpo 2016 in New York and Silicon Valley. Learn what is going on, contribute to the discussions, and ensure that your enterprise is as "IoT-Ready" as it can be! Internet of @ThingsExpo, taking place Nov 3-5, 2015, at the Santa Clara Convention Center in Santa Clara, CA, is co-located with 17th Cloud Expo and will feature technical sessions from a rock star conference faculty ...
May. 26, 2016 11:30 PM EDT Reads: 2,548
Companies can harness IoT and predictive analytics to sustain business continuity; predict and manage site performance during emergencies; minimize expensive reactive maintenance; and forecast equipment and maintenance budgets and expenditures. Providing cost-effective, uninterrupted service is challenging, particularly for organizations with geographically dispersed operations.
May. 26, 2016 11:00 PM EDT Reads: 1,866
As cloud and storage projections continue to rise, the number of organizations moving to the cloud is escalating and it is clear cloud storage is here to stay. However, is it secure? Data is the lifeblood for government entities, countries, cloud service providers and enterprises alike and losing or exposing that data can have disastrous results. There are new concepts for data storage on the horizon that will deliver secure solutions for storing and moving sensitive data around the world. ...
May. 26, 2016 11:00 PM EDT Reads: 1,240
18th Cloud Expo, taking place June 7-9, 2016, at the Javits Center in New York City, NY, will feature technical sessions from a rock star conference faculty and the leading industry players in the world. Cloud computing is now being embraced by a majority of enterprises of all sizes. Yesterday's debate about public vs. private has transformed into the reality of hybrid cloud: a recent survey shows that 74% of enterprises have a hybrid cloud strategy. Meanwhile, 94% of enterprises are using some...
May. 26, 2016 10:45 PM EDT Reads: 3,094
SYS-CON Events announced today that MangoApps will exhibit at SYS-CON's 18th International Cloud Expo®, which will take place on June 7-9, 2016, at the Javits Center in New York City, NY. MangoApps provides modern company intranets and team collaboration software, allowing workers to stay connected and productive from anywhere in the world and from any device. For more information, please visit https://www.mangoapps.com/.
May. 26, 2016 10:45 PM EDT Reads: 671
SoftLayer operates a global cloud infrastructure platform built for Internet scale. With a global footprint of data centers and network points of presence, SoftLayer provides infrastructure as a service to leading-edge customers ranging from Web startups to global enterprises. SoftLayer's modular architecture, full-featured API, and sophisticated automation provide unparalleled performance and control. Its flexible unified platform seamlessly spans physical and virtual devices linked via a world...
May. 26, 2016 10:15 PM EDT Reads: 2,046
In his keynote at 18th Cloud Expo, Andrew Keys, Co-Founder of ConsenSys Enterprise, will provide an overview of the evolution of the Internet and the Database and the future of their combination – the Blockchain. Andrew Keys is Co-Founder of ConsenSys Enterprise. He comes to ConsenSys Enterprise with capital markets, technology and entrepreneurial experience. Previously, he worked for UBS investment bank in equities analysis. Later, he was responsible for the creation and distribution of life ...
May. 26, 2016 10:00 PM EDT Reads: 1,884
In his session at 18th Cloud Expo, Bruce Swann, Senior Product Marketing Manager at Adobe, will discuss how the Adobe Marketing Cloud can help marketers embrace opportunities for personalized, relevant and real-time customer engagement across offline (direct mail, point of sale, call center) and digital (email, website, SMS, mobile apps, social networks, connected objects). Bruce Swann has more than 15 years of experience working with digital marketing disciplines like web analytics, social med...
May. 26, 2016 09:00 PM EDT Reads: 1,261
SYS-CON Events announced today that BMC Software has been named "Siver Sponsor" of SYS-CON's 18th Cloud Expo, which will take place on June 7-9, 2015 at the Javits Center in New York, New York. BMC is a global leader in innovative software solutions that help businesses transform into digital enterprises for the ultimate competitive advantage. BMC Digital Enterprise Management is a set of innovative IT solutions designed to make digital business fast, seamless, and optimized from mainframe to mo...
May. 26, 2016 08:00 PM EDT Reads: 2,074
SYS-CON Events announced today that EastBanc Technologies will exhibit at SYS-CON's 18th International Cloud Expo®, which will take place on June 7-9, 2016, at the Javits Center in New York City, NY. EastBanc Technologies has been working at the frontier of technology since 1999. Today, the firm provides full-lifecycle software development delivering flexible technology solutions that seamlessly integrate with existing systems – whether on premise or cloud. EastBanc Technologies partners with p...
May. 26, 2016 08:00 PM EDT Reads: 2,121
Join us at Cloud Expo | @ThingsExpo 2016 – June 7-9 at the Javits Center in New York City and November 1-3 at the Santa Clara Convention Center in Santa Clara, CA – and deliver your unique message in a way that is striking and unforgettable by taking advantage of SYS-CON's unmatched high-impact, result-driven event / media packages.
May. 26, 2016 08:00 PM EDT Reads: 2,315
SYS-CON Events announced today that ContentMX, the marketing technology and services company with a singular mission to increase engagement and drive more conversations for enterprise, channel and SMB technology marketers, has been named “Sponsor & Exhibitor Lounge Sponsor” of SYS-CON's 18th Cloud Expo, which will take place on June 7-9, 2016, at the Javits Center in New York City, New York. “CloudExpo is a great opportunity to start a conversation with new prospects, but what happens after the...
May. 26, 2016 07:15 PM EDT Reads: 1,002
The 19th International Cloud Expo has announced that its Call for Papers is open. Cloud Expo, to be held November 1-3, 2016, at the Santa Clara Convention Center in Santa Clara, CA, brings together Cloud Computing, Big Data, Internet of Things, DevOps, Containers, Microservices and WebRTC to one location. With cloud computing driving a higher percentage of enterprise IT budgets every year, it becomes increasingly important to plant your flag in this fast-expanding business opportunity. Submit y...
May. 26, 2016 07:00 PM EDT Reads: 1,944
Internet of @ThingsExpo, taking place November 1-3, 2016, at the Santa Clara Convention Center in Santa Clara, CA, is co-located with the 19th International Cloud Expo and will feature technical sessions from a rock star conference faculty and the leading industry players in the world and ThingsExpo New York Call for Papers is now open.
May. 26, 2016 06:00 PM EDT Reads: 1,765
The IoTs will challenge the status quo of how IT and development organizations operate. Or will it? Certainly the fog layer of IoT requires special insights about data ontology, security and transactional integrity. But the developmental challenges are the same: People, Process and Platform. In his session at @ThingsExpo, Craig Sproule, CEO of Metavine, will demonstrate how to move beyond today's coding paradigm and share the must-have mindsets for removing complexity from the development proc...
May. 26, 2016 04:30 PM EDT Reads: 1,870
The IoT is changing the way enterprises conduct business. In his session at @ThingsExpo, Eric Hoffman, Vice President at EastBanc Technologies, discuss how businesses can gain an edge over competitors by empowering consumers to take control through IoT. We'll cite examples such as a Washington, D.C.-based sports club that leveraged IoT and the cloud to develop a comprehensive booking system. He'll also highlight how IoT can revitalize and restore outdated business models, making them profitable...
May. 26, 2016 04:15 PM EDT Reads: 2,760