Installation and use of Memcacheq

Memcacheq is a memcachedb-based Message Queuing server. Website address: http://memcachedb.org/memcacheq/

Characteristics:

1. Simple and easy to use.

2. Fast processing.

3. You can create more than one queue.

4. High concurrency performance.

5. Compatible with Memcache protocol.

Memcacheq relies on Berkeley DB and libevent (1.4 or higher).

Berkeley db is used to persist storage queue data to avoid data loss when the Memcacheq crashes or the server freezes.

1. Install Berkeley DB

Download address: http://www.oracle.com/technetwork/database/database-technologies/berkeleydb/downloads/index.html? Sssourcesiteid=ocomcn

$tar xvzf db-6.0.20.tar.gz  
$cd db-6.0.20/  
$cd build_unix/  
$. /dist/configure  
$make  
$sudo make install

2. Install Libevent

Download Address: http://libevent.org/

$tar xvzf libevent-2.0.21-stable.tar.gz  
$cd libevent-2.0.21-stable  
$./configure  
$make  
$sudo make Install

Add two lines to/etc/ld.so.conf

/usr/local/lib  
/usr/local/berkeleydb.6.0/lib

Finish new Run command refresh

sudo ldconfig

3. Install Memcacheq

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Download Address: Https://code.google.com/p/memcacheq/downloads/list

Create Libdb.so Softlink

Ln-s/usr/local/berkeleydb.6.0/lib/libdb-6.0.so/usr/lib/libdb.so

$tar xvzf memcacheq-0.2.x.tar.gz  
$cd memcacheq-0.2.x  
$./configure--with-bdb=/usr/local/berkeleydb.6.0-- With--libevent=/usr/lib--enable-threads  
$make  
$sudo make install

--with-bdb=/usr/local/berkeleydb.6.0 Specify Berkeley DB path

--with--libevent=/usr/lib Specify Libevent Path

--enable-threads Open Multithreading