1 / 13

CF Administrator

Derrick Rapley QSS Group, Inc. cfbookmark.com. CF Administrator. Caching. Template Cache Size Set to number of templates Too low of a number can make pages slow to load since not all will be cached Too high of a number, more memory is allocated than necessary Trusted Cache

aubrey-cash
Télécharger la présentation

CF Administrator

An Image/Link below is provided (as is) to download presentation Download Policy: Content on the Website is provided to you AS IS for your information and personal use and may not be sold / licensed / shared on other websites without getting consent from its author. Content is provided to you AS IS for your information and personal use only. Download presentation by click this link. While downloading, if for some reason you are not able to download a presentation, the publisher may have deleted the file from their server. During download, if you can't get a presentation, the file might be deleted by the publisher.

E N D

Presentation Transcript


  1. Derrick Rapley QSS Group, Inc. cfbookmark.com CF Administrator

  2. Caching • Template Cache Size • Set to number of templates • Too low of a number can make pages slow to load since not all will be cached • Too high of a number, more memory is allocated than necessary • Trusted Cache • When checked, Coldfusion no longer looks for updated templates for thos that are cached • Great for a production server that won't be updated

  3. Caching • Limit Cached Queries (default 100) • Allows you to specify how many queries can be cached at once • Cached queries reside in memory • When limit is reached, oldest cached query is kicked out

  4. Client Variables • Client variables are used for persistent data • Can be stored in one of 3 locations • Registry (default) • Cookies • Datasource • The registry can become corrupt if it becomes too large • Users can have cookies disabled • A datasource requires a database

  5. Client Variables • You can control how long client variables last • Default is 90 days • Minimum is 1 day • The longer the period of time, the larger the client storage becomes • Disable Global Client Variable Updates • If checked, a client variables HITCOUNT and LASTVISIT are only upaded when client variables are set or modified

  6. Client Variables • Disable Global Client Variable Updates (cont) • Client variables expire based on the HITCOUNT and LASTVISIT • Although the default storage for client variables is set in the CF Administrator, an alternate storage can be specified in the <CFAPPLICATION> tag • <cfapplication name=”someApp” value=”clientStorage”>

  7. Server Side Mappings • Mappings allow you to point to files that are outside of your webroot. • Logical Path = The Name of the Mapping • Directory Path = Absolute Path to Directory • Mappings can be used in <CFINCLUDE> and <CFMODULE> • Specify a mapping with a “/” • <cfinclude template=”/test/query.cfm”>

  8. Debugging Settings • Typically, Debugging should only be used on a Development Server • Debugging can also be displayed without CF Admin intervention • <cfsetting showdebugoutput=”yes”>

  9. Debugging IP Addresses • When no ip addresses are specified and debugging is turned on, debug info is appended to all requests • By specifying IP addresses, debug information is limited to those IP addresses

  10. Logging Settings • Logging settings can come in handy on a productionn server to help monitor the performance and any potential bottlenecks within the application

  11. CFX Tags • CFX Tags have to registered with the ColdFusion Administrator • They are written in C++ or JAVA • Run faster than Custom Tags written in Coldfusion since they are compiled • Tags written in C++ are .dll files on Windows and shared objects on Unix

  12. Custom Tag Paths • The default custom tag path is in the installation directory for ColdFusion • Additional Custom Tag Directories can be specified for Custom Tags that reside else where, (i.e. A seperate partition)

  13. Sandbox Security • Sandbox Security allows for you to set special restrictions for specified applications

More Related