For comparison, please see http://code.google.com/p/memcached/wiki/PHPClientComparison. It is recommended to use the new memcached. The installation method is basically the same as below, except that you need to install libmemcached first. If you also need to enable compression, you also need to install zlib.
Use PECL to compile the shared PECL extension library
$ pecl install extname
Then there is a long series of automatic executions, and finally the program tells you You should add “extension=memcache.so” to php.ini, and of course Put the newly generated memcache.so in your php extension library directory.
In the manual of the official website, pear is used to install the extension, but during the actual operation, an error occurs, saying that memcache cannot be found. Let me use pecl install...
Use phpize to compile the shared PECL extension library
The above method is for downloading. You can also download it yourself and then install it with phpize.
Download it first, then unzip it, then enter the directory and execute:
$ phpize
$ ./configure
$ make
# make install
Then put memcache.so in your PHP extension library directory, and then add extension=memcache.so to php.ini.
The last supreme method is to extend static compilation. Why is there such a laborious method? Legend has it that this is because it is more efficient than .so, but I have not compared it. . .
You can download the package first, then unzip it and put it in the ext directory under the phpsrc directory to be installed, then:
$ rm configure
$ ./buildconf --force
$ ./ configure --help
$ ./configure --with-memcache
$ make
$ make install
It’s a bit messy, but there are better articles:
memcached:
http:/ /willko.javaeye.com/blog/332993
http://cn2.php.net/manual/en/book.memcached.php
http://cn.php.net/manual/en/book .memcache.php
pecl:
http://cn2.php.net/manual/en/install.pecl.php
memcache can study many things, such as partial hash strategy, as a session strategy, persistent memcache, etc. Talk nonsense again if you have the chance.
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