Memcache under Windows install memcache installation under Linux

Memcache installation under Linux:

1. Download the Linux version of Memcache, note that Memcached uses Libevent for event-driven, so it is necessary to install Libevent first.

Official website: http://memcached.org/

2. Install the Pecl::memcache.

To install with the PECL command line tool:

PECL Install Memcache

Or install directly from the source:

Phpize./configuremakemake Install

Memcache installation under Windows:

1. Download Memcache's Windows stable version and unzip it under a disk, for example, in c:/memcached

2. Start → run → input cmd return → enter ' c:/memcached/memcached.exe-d install ' installation

3. Re-enter: ' c:/memcached/memcached.exe-d start ' starts.

Note: memcached will start automatically every time a service is turned on for Windows. This way the server side is already installed.

4. Download Php_memcache.dll, please find the corresponding PHP version of the file yourself

5. Add a line of ' Extension=php_memcache.dll ' to C:/winnt/php.ini

6. Restart Apache, then check the phpinfo, if there is memcache, then the installation is successful!

Attachment:

Memcache Download: http://download.csdn.net/detail/x171306523c/7863679

Php_memcache.dll Download: http://download.csdn.net/detail/x171306523c/7863693

Memcache Uninstall under Windows:

memcached-d stop

memcached-d Remove

SC delete "Memcached Server"

Basic Settings for memcached:

-P Listening Port
-L connected IP address, default is native
-D Start memcached service
-D Restart Restart memcached service
-D Stop|shutdown Close the running memcached service
-D Install memcached service
-d Uninstall Uninstall memcached service
-U Run as (only valid when running as root)
-m maximum memory usage, in megabytes. Default 64MB
-M running out of memory and returning an error instead of deleting an item
-c Maximum number of simultaneous connections, default is 1024
-F Block size growth factor, default is 1.25-n minimum allocation space, key+value+flags default is 48
-H Display Help

Configuration in php.ini:

; Whether to transparently fail over to the other server when an error is encountered.
Memcache.allow_failover = On

; The maximum number of servers to try when accepting and sending data, only valid when Memcache.allow_failover is turned on.
Memcache.max_failover_attempts = 20

; The data will be transferred according to the block size set by this value. The smaller this value is, the more additional network traffic is required.
; If you find that unexplained speed decreases, you can try to increase this value to 32768.
Memcache.chunk_size = 8192

; The default TCP port to use when connecting to the memcached server.
Memcache.default_port = 11211

; Controls the policy that maps the key to the server. The default value of "standard" means using the previous version of the old hash policy.
; Set to "consistent" to allow the server to be added/removed from the connection pool without recalculating the mapping between key and server.
; memcache.hash_strategy = "standard"; Controls the hash function that maps the key to the server. The default value of "CRC32" uses the CRC32 algorithm, while "FNV" indicates the use of the FNV-1A algorithm.
; The fnv-1a is slightly lower than the CRC32, but the hash effect is better.
; memcache.hash_function = "CRC32"

Memcache can also be used as a memory module for session, see: Memcache PHP Session.save_handler.

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Test code for Memcache:

<?PHP$memcache=NewMemcache; $memcache->connect (' localhost ', 11211) or die("Could Not Connect"); $version=$memcache-getversion (); Echo"Server S version:".$version." <br>/n "; $tmp _object=NewStdClass; $tmp _object->str_attr = ' Test '; $tmp _object->int_attr = 123; $memcache->set (' key ',$tmp _object,false, ten) or die("Failed to save data at the server")); EchoThe Store data in the cache (data would expire in seconds) <br>/n "; $get _result=$memcache->get (' key '); Echo"Data from the cache:<br>/n"; Var_dump($get _result);?>

Memcache under Windows install memcache installation under Linux