Change cache directory update accelerator


















Search titles only. Search Advanced search…. Everywhere Threads This forum This thread. Search Advanced…. New posts. Search forums. Thread starter wizzy Start date Jun 3, JavaScript is disabled. For a better experience, please enable JavaScript in your browser before proceeding. Nov 13, 2 It is mentioned in the changelogs.

But this is pretty major, for us just from 12 hours this directory has hit close to 1GB. I don't know why cPanel would make a switch like this or their motivation. If the cache space is used by content that was downloaded within the configured number of minutes, and the client must download new content, either increase the cache size or choose the option to delete persisted cache content.

For more information, see About client settings. Don't manually delete files from the client cache folder using Windows Explorer or the command line. This action can cause issues with the Configuration Manager client. The client manages the cache and tracks the content apart from the file system. Always use a supported method to delete files in the cache. For applications only, if the content for a related deployment currently exists in the cache, then the client downloads only new or changed files.

Related deployments include those deployments for older revisions of the same deployment type and superseded applications.

Use the following procedures to configure the client cache during manual client installation or after you install the client. Run the CCMSetup. For more information about how to use these command-line properties for CCMSetup. In the Configuration Manager console, go to the Administration workspace, expand Site Configuration , and select the Sites node.

Select the appropriate site. Switch to the Installation Properties tab. Switch to the Cache tab. Set the space and location properties.

Don't manually delete files from the ccmcache folder using Windows Explorer or the command line. For example, the Delete Files option on the control panel.

Even though the standard Web Proxy cache does almost the same job, there are important differences between the Web Proxy cache and the Update Accelerator cache. Squid caches the most recently requested data, Update Accelerator caches dedicated software packages.

For example, it would be difficult to reliably store a Service Pack with a size of about MB in the Web Proxy cache. Unlike a Web Proxy with its internal cache and uncontrollable results, the Update Accelerator works more as a File Server - the content defined by download usage on the LAN. The processing can be described as follows. A client on the local network requests a file per HTTP. This request is served by Squid, the web proxy. These modules check whether the request should be processed by themselves.

If not, the request is processed by Squid. It is implemented as a rewriter for Squid the proxy. In case of Update Accelerator the URL is matched against the regular expressions describing the download links for the files managed. If a match is found, the stored file is checked against the file to be downloaded.

If the file in the repository is up-to-date, the URL is changed to a link to the repository. Otherwise the requesting URL isn't changed, but a download process is started in parallel.

Also called Source. This name describes the source for the update. Vendor names start with an uppercase letter. Vendors are defined by the Update Accelerator process see Extensions below.



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