memcache安裝配置

./configure --prefix=/usr/local/libmemcached --with-memcached
make && make install
安裝memcached的php擴充套件
tar zxf memcached-2.1.0.tgz
cd memcached-2.1.0
沒有configure檔案，用phpize生成configure檔案
/usr/local/php/bin/phpize 產生configure檔案
./configure --with-php-config=/usr/local/php/bin/php-config --with-libmemcached-dir=/usr/local/libmemcached/
make
make install
編輯php.ini,加入extension=memcache.so
cat /usr/local/lib/php.ini |grep memcache
extension=memcache.so
啟動memcache
/usr/local/memcached/bin/memcached -u root -d restart -m 1500 -c 1024 -l 192.168.151.138 -p 11211 -vv >/var/log/memcache.log 2>&1
引數說明，具體見memcached -h
-p       TCP port number to listen on (default: 11211)
-U       UDP port number to listen on (default: 11211, 0 is off)
-l      interface to listen on (default: INADDR_ANY, all addresses)
              may be specified as host:port
-d            run as a daemon
-c       max simultaneous connections (default: 1024)
-m       max memory to use for items in megabytes (default: 64 MB)
-v            verbose (print errors/warnings while in event loop)
-vv           very verbose (also print client commands/reponses)
-vvv          extremely verbose (also print internal state transitions)