????????xcache???????
?????????
????# tar xf xcache-3.0.3.tar.gz
????# cd xcache-3.0.3
????# /usr/local/php5/bin/phpize
????//phpize?????????php???????????phpize???????php???????飬?????????????????php??????memcached????ImageMagick???????顣??????phpize
????# ./configure --enable=xcache --with-php-config=/usr/local/php5/bin/php-config
????[root@Spg-RedHat xcache-3.1.0]#make && make install
????Installing shared extensions:     /usr/local/php5/lib/php/extensions/no-debug-zts-20121212/
????????????php.ini??????????????????????
[root@Spg-RedHat xcache-3.1.0]# vim /usr/local/php5/etc/php.ini
[xcache-common]
extension = <span style="white-space: nowrap; font-family: Consolas?? 'Bitstream Vera Sans Mono'?? 'Courier New'?? Courier?? monospace;">/usr/local/php5/lib/php/extensions/no-debug-zts-20121212</span><span style="white-space: nowrap; font-family: Consolas?? 'Bitstream Vera Sans Mono'?? 'Courier New'?? Courier?? monospace;">/xcache.so</span>
[xcache.admin]
xcache.admin.enable_auth = On
xcache.admin.user = "admin"
xcache.admin.pass = "6a0194f9707fa832ece6f5b66a25567e"
#echo -n "youp-assword" |md5sum |awk '{print $1}'
[xcache]
xcache.shm_scheme =        "mmap"
xcache.size  =              128M
xcache.count =                 1
xcache.slots =                8K
xcache.ttl   =                 0
xcache.gc_interval =           0
xcache.var_size  =            0M
xcache.var_count =             1
xcache.var_slots =            8K
xcache.var_ttl   =             0
xcache.var_maxttl   =          0
xcache.var_gc_interval =     300
xcache.test =                Off
xcache.readonly_protection = Off
xcache.mmap_path =    "/dev/zero"
xcache.coredump_directory =   ""
xcache.cacher =               On
xcache.stat   =               On
xcache.optimizer =           Off
[xcache.coverager]
xcache.coverager =          Off
xcache.coveragedump_directory = ""
??????????е?extension?“/usr/local/php5/lib/php/extensions/no-debug-zts-20121212/”????make install??????
????pass??????????????MD5????????
????????????????xcache.ini????????/etc/php.d/?????????м??????????????????δ???????????????г????
?????????????Apache????phpinfo?????????xcache??????á???????????????????

????????????????php???????php??????????