1、下载地址:http://xcache.lighttpd.net/pub/Releases/3.1.0/xcache-3.1.0.tar.gz
wget http://xcache.lighttpd.net/pub/Releases/3.1.0/xcache-3.1.0.tar.gz
2、安装
tar xzf xcache-3.1.0.tar.gz
cd xcache-3.1.0
/usr/local/webserver/php/bin/phpize
./configure --with-php-config=/usr/local/webserver/php/bin/php-config --enable-xcache
make && make install
3、配置
在xcache-3.1.0目录下有一个文件xcache.ini,复制里面的内容到php的配置文件php.ini中,一般配置如下:
[xcache-common]
extension = xcache.so
[xcache.admin]
xcache.admin.enable_auth = On
; use http://xcache.lighttpd.net/demo/cacher/mkpassword.php to generate your encrypted password
xcache.admin.user = "xx"
xcache.admin.pass = "xx"
[xcache]
; ini only settings, all the values here is default unless explained
; select low level shm implemenation
xcache.shm_scheme = "mmap"
; to disable: xcache.size=0
; to enable : xcache.size=64M etc (any size > 0) and your system mmap allows
xcache.size = 60M
; set to cpu count (cat /proc/cpuinfo |grep -c processor)
xcache.count = 1
; just a hash hints, you can always store count(items) > slots
xcache.slots = 8K
; ttl of the cache item, 0=forever
xcache.ttl = 3600
; interval of gc scanning expired items, 0=no scan, other values is in seconds
xcache.gc_interval = 3600
; same as aboves but for variable cache
xcache.var_size = 4M
xcache.var_count = 1
xcache.var_slots = 8K
; default value for $ttl parameter of xcache_*() functions
xcache.var_ttl = 0
; hard limit ttl that cannot be exceed by xcache_*() functions. 0=unlimited
xcache.var_maxttl = 0
xcache.var_gc_interval = 300
; mode:0, const string specified by xcache.var_namespace
; mode:1, $_SERVER[xcache.var_namespace]
; mode:2, uid or gid (specified by xcache.var_namespace)
xcache.var_namespace_mode = 0
xcache.var_namespace = ""
; N/A for /dev/zero
xcache.readonly_protection = Off
; for *nix, xcache.mmap_path is a file path, not directory. (auto create/overwrite)
; Use something like "/tmp/xcache" instead of "/dev/*" if you want to turn on ReadonlyProtection
; different process group of php won't share the same /tmp/xcache
; for win32, xcache.mmap_path=anonymous map name, not file path
xcache.mmap_path = "/dev/zero"
; Useful when XCache crash. leave it blank(disabled) or "/tmp/phpcore/" (writable by php)
xcache.coredump_directory = ""
; Windows only. leave it as 0 (default) until you're told by XCache dev
xcache.coredump_type = 0
; disable cache after crash
xcache.disable_on_crash = Off
; enable experimental documented features for each release if available
xcache.experimental = Off
; per request settings. can ini_set, .htaccess etc
xcache.cacher = On
xcache.stat = On
xcache.optimizer = Off
[xcache.coverager]
; enabling this feature will impact performance
; enabled only if xcache.coverager == On && xcache.coveragedump_directory == "non-empty-value"
; per request settings. can ini_set, .htaccess etc
; enable coverage data collecting and xcache_coverager_start/stop/get/clean() functions
xcache.coverager = Off
xcache.coverager_autostart = On
; set in php ini file only
; make sure it's readable (open_basedir is checked) by coverage viewer script
xcache.coveragedump_directory = ""
4、安装监控工具
在xcache-3.1.0目录下有一个htdocs的文件夹,把它cp到你的网站目录下,访问密码和用户在上面提到的配置中设置。
5、一切都准备好后就重启服务器吧。访问监控工具会看到你喜欢的东西。