Install xcache
Premise that php, php-fpm, mariadb and other LAMP environments have been set up.
1. Install xcache
Cd / usr/local/src # enters the package storage directory
Download wget http://xcache.lighttpd.net/pub/Releases/3.2.0/xcache-3.2.0.tar.gz#
Tar zxvf xcache-3.2.0.tar.gz # decompression
Cd xcache-3.2.0 # enter the installation directory
/ usr/bin/phpize # generate the configure configuration file with phpize-the directory here, find it with which phpize
[root@lgq bin] # ln-sv phpize / usr/src/xcache-3.2.0
'/ usr/src/xcache-3.2.0/phpize'->' phpize
[root@lgq xcache-3.2.0] # phpize
Configuring for:
PHP Api Version: 20100412
Zend Module Api No: 20100525
Zend Extension Api No: 220100525
[root@lgq xcache-3.2.0] # / configure-- enable-xcache--enable-xcache-coverager-- enable-xcache-optimizer-- with-php-config=/usr/bin/php-config # configuration
Make # compilation
Make install # installation
After the installation is complete, the following interface appears. Remember the following path, which will be used later. / usr/lib64/php/modules/
/ usr/local/php/lib/php/extensions/no-debug-non-zts-20090626/#xcache module path
2. Create a xcache cache file
Touch / tmp/xcache # create file
Chmod 777 / tmp/xcache # set permissions
3. Create a xcache administrator with a password of 123456
Echo-n "123456" | md5sum # remember the following line of code (password after md5 encryption), which will be used later
C1820eeffb72ef4463aa2a67c65c7b0a
4. Copy the xcache background management program to the root directory of the website
Cp-r / usr/local/src/xcache-3.2.0/htdocs / var/www/html/xcache
Chown apache.apache-R / var/www/html/xcache # sets the same permissions for the xcache directory and the website directory
5. Configure php to support xcache
Vi / usr/local/php/etc/php.ini # edits the configuration file, adding the following on the last line
[xcache-common]
Extension = xcache.so
[xcache.admin]
Xcache.admin.enable_auth = On
Xcache.admin.user = "xcache"
Xcache.admin.pass = "c1820eeffb72ef4463aa2a67c65c7b0a"
[xcache]
Xcache.shm_scheme = "mmap"
Xcache.size=60M
Xcache.count = 1
Xcache.slots = 8K
Xcache.ttl=0
Xcache.gc_interval = 0
Xcache.var_size=64M
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 = On
Xcache.mmap_path = "/ tmp/xcache"
Xcache.coredump_directory = ""
Xcache.cacher = On
Xcache.stat=On
Xcache.optimizer = Off
[xcache.coverager]
Xcache.coverager = On
Xcache.coveragedump_directory = ""
: wq! # Save exit
6. Testing
Service php-fpm restart# restart php-fpm
Service nginx restart # restart nginx
The browser opens the xcache under the root of the website
Enter user name xcache password 123456
You can see the following interface
Warning: phpinfo (): It is not safe to rely on the system's timezone settings. You are * required* to use the date.timezone setting or the date_default_timezone_set () function. In case you used any of those methods and you are still getting this warning, you most likely misspelled the timezone identifier. We selected the timezone 'UTC' for now, but please set date.timezone to select your timezone. In / var/www/html/xcache/cacher/index.phpon line 126Warning: phpinfo (): It is not safe to rely on the system's timezone settings. You are * required* to use the date.timezone setting or the date_default_timezone_set () function. In case you used any of those methods and you are still getting this warning, you most likely misspelled the timezone identifier. We selected the timezone 'UTC' for now, but please set date.timezone to select your timezone. In / var/www/html/xcache/cacher/index.php on line 126
It is caused by the problem of time zone.
Vim / etc/php.ini remove the; sign in front of date.timezone, Asia/Shanghai after it, and there will be no more error messages.
Date.timezone = Asia/Shanghai
