This is also an important tuning parameter regarding the performance of the Apache web server. You can safely leave this option on its default values. For high load operation, a value of 16 is recommended by various benchmarks on the Internet.
Be sure to put some careful consideration into the creation of your new URI scheme. Articles in the database are typically identified by an auto-incremented ID, which would be perfect for my friendly URI scheme. When you design your new URI scheme, make use of unique keys whenever you can.
Preventing image hotlinking If some unscrupulous webmasters are leeching your bandwidth by linking to images from your site to post on theirs, you can use the following rule to block the requests: See the section on Optimizing Apache for more information.
StartServers 16 The option StartServers specifies the number of child server processes that will be created by Apache on start-up. You can run it from the super-server inetd, or as standalone daemon.
MaxClients The option MaxClients specifies the number of simultaneous requests that can be supported by Apache. To do so, you can use the following PHP code: MinSpareServers 16 The option MinSpareServers specifies the minimum number of idle child server processes for Apache, which is not handling a request.
However, when working with unique database field values that contain spaces, I prefer to use the underscore character to replace the spaces in resulting links. The following configuration example is a minimal working configuration file for Apache, with SSL support. The value of 15 seconds is a good average for server performance.
We add flags at the end of a condition or rule using square brackets, and separate multiple flags with a comma. This is, again, an important tuning parameter regarding the performance of the Apache web server.
You can read about the other available flags at Apache. You can extend this script: You can block specific domains using: This script checks to see that the requested filename is not an existing filename or directory name before it redirects to the Instead, avoid the problem completely, and use the ID field to create your links.
It allows Apache to know where it can find its configuration files when it starts. As a good programmer, you know how important comments are in your code. As a result, Apache will issue a HTTP response, which can be used to protect files from being viewed by unauthorized visitors, bandwidth leeches, and so on.
This is an important tuning parameter regarding the performance of the Apache web server. It makes your rewrite rules a lot simpler because you can map a URI atom to a query string value directly. For high load operation, a value of 64 is recommended by various benchmarks on the Internet.
In a previous example, I used countries, states and cities as keys — items that would be unique in a database. MaxSpareServers 64 The option MaxSpareServers specifies the maximum number of idle child server processes for Apache, which is not handling a request.
What appears in this image is completely up to your imagination! In our case, we include the mmap. Failure to use the QSA flag will cause the creation of a query string during a redirection to destroy an existing query string.
When the value of this option is set to 0 then unlimited requests are allowed on the server. You can also define a new query sting to which the old string will be appended, just be careful not to replicate key names.
KeepAliveTimeout 15 The option KeepAliveTimeout specifies how much time, in seconds, Apache will wait for a subsequent request before closing the connection.
Creating extensionless links If your site uses PHP files, and you want to make your links easier to remember — or you just want to hide the file extension, try this: By default, this means that Apache will issue an HTTP response to indicate that the document has been moved temporarily, but you can specify the HTTP code if you like.
For high load operation, a value of is recommended by various benchmarks on the Internet. This option is only required when you configure Apache in standalone mode.If you're planning to use this in killarney10mile.comss file, it will cause httpd to wait indefinitely for a response from the map, which will, in turn, cause httpd to stop responding to requests.
Example RewriteMap myquery "fastdbd:SELECT destination FROM rewrite WHERE source = %s". This appears at the very end of my killarney10mile.com in the /etc/apache directory hopefullywhen you add these lines and uncomment and customize this conf.
you're question mite be answeredSubin. How to add generic rewrite rule to remove www. from domains via redirec adding new rewrite rule for newbie in killarney10mile.com RewriteRule in htaccess vs killarney10mile.com Typically Apache’s RewriteRule sets from mod_rewrite go killarney10mile.comss files, but sometimes you have a good reason to put them in your general server config instead: your killarney10mile.com or killarney10mile.com file (or a file you Include from one of those).
Learn Apache mod_rewrite: 13 Real-world Examples. For example, you could use [R=] to make Apache issue a HTTP response killarney10mile.com Typically, you’ll only have access to this file. How should I write the killarney10mile.com to get it to work, then?
– Tjita1 Jan 26 '14 at Okay, so a friend of mine, pretty good at this, tells me it wont work if I put it in the .Download