Centos 6.9 編譯安裝 LAMP apache 2.4 + MySQL 5.7 + php5.6.34 + Fast-cgi + xcache
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實驗環(huán)境:VMware Workstation Pro 14(試用版)
系統(tǒng)平臺:
CentOS release 6.9 (Final) 內(nèi)核 2.6.32-696.el6.x86_64
Apache/2.4.29 (Unix)
PHP 5.6.34 (cli)
xcache 3.2.0
參考Centos 6.9 apahce 2.4.29編譯安裝
參考CentOS 6.9 自定義單實例 二進制方式 安裝mysql5.7.21
http://php.net/downloads.php
# wget http://hk1.php.net/distributions/php-5.6.34.tar.bz2
有個別包需要EPEL源,可提前配置好Aliyun的Yum源
注意:以下依賴包僅僅限于下面演示的編譯參數(shù),實際按需。
#yum install bzip2-devel libxml2-devel libmcrypt-devel libmcrypt curl-devel gd-devel
如果需要后期動態(tài)添加模塊,還需要安裝autoconf
注意:php-7.0以上版本使用--enable-mysqlnd --withmysqli=mysqlnd ,原--with-mysql不再支持
編譯參數(shù)
對于mysql的api方法,先了解一下:
PHP5.3以上版本,為了鏈接MySQL數(shù)據(jù)庫,可以指定mysqlnd,這樣在本機就不需要先安裝MySQL或MySQL開發(fā)包。
mysqlnd從php 5.3開始可用,可以編譯時綁定到它(而不用和具體的MySQL客戶端庫綁定形成依賴)。
從PHP 5.4開始,對于未明確指定--with-mysql的情形,mysql本地驅(qū)動將會被安裝。
可以參考如下配置:
比如:
--with-mysql > 相當于該參數(shù)值為mysqlnd
--with-mysqli > 相當于該參數(shù)值為mysqlnd
--with-pdo-mysql > 相當于該參數(shù)值為mysqlnd
因為,--with-mysqli=/usr/local/mysql/bin/mysql_config 這種才是明確指定的表示方法
# tar xvf php-5.6.34.tar.bz2
# cd php-5.6.34
./configure --prefix=/usr/local/php-5.6.34 \
--with-openssl \
--enable-mysqlnd \
--with-mysql=/usr/local/mysql \
--with-mysqli \
--with-pdo-mysql \
--enable-mbstring \
--with-freetype-dir \
--with-jpeg-dir \
--with-png-dir \
--with-zlib \
--with-libxml-dir=/usr \
--enable-xml \
--enable-sockets \
--enable-fpm \
--with-mcrypt \
--with-config-file-path=/etc \
--with-config-file-scan-dir=/etc/php.d \
--with-bz2 \
--with-iconv \
--with-gd \
--with-curl \
--disable-debug \
--enable-calendar
編譯與安裝
# make -j 8
出現(xiàn)Build complete. 那么,恭喜編譯成功
# make install
以下這些提示,按需。
Wrote PEAR system config file at: /usr/local/php-5.6.34/etc/pear.conf
You may want to add: /usr/local/php-5.6.34/lib/php to your php.ini include_path
/app/httpd/php-5.6.34/build/shtool install -c ext/phar/phar.phar /usr/local/php-5.6.34/bin
ln -s -f phar.phar /usr/local/php-5.6.34/bin/phar
Installing PDO headers: /usr/local/php-5.6.34/include/php/ext/pdo/
創(chuàng)建一個軟鏈接,方便管理版本
#cd /usr/local/
#ln -s php-5.6.34/ php
注意,這些文件是在源碼目錄里
# cp php.ini-production /etc/php.ini
# cp sapi/fpm/init.d.php-fpm /etc/rc.d/init.d/php-fpm
# chmod +x /etc/rc.d/init.d/php-fpm
創(chuàng)建一個存放其他擴展配置的目錄
# mkdir /etc/php.d
# vim /etc/rc.d/init.d/php-fpm > 這一步不修改也行,只不過這里是為了后續(xù)切換不同版本時方便
prefix=/usr/local/php > 把這行修改為指定的編譯路徑
# sed -ri.bak s#php-5.6.34#php#g /usr/local/php/etc/php-fpm.conf.default
# mv /usr/local/php/etc/php-fpm.conf.default /usr/local/php/etc/php-fpm.conf
# mv /usr/local/php/etc/php-fpm.d/www.conf.default /usr/local/php/etc/php-fpm.d/www.conf > 不用
# chkconfig --add php-fpm
# chkconfig php-fpm on
# vim /etc/httpd2.4/httpd.conf
確保以下2條取消注釋
LoadModule proxy_module modules/mod_proxy.so
LoadModule proxy_fcgi_module modules/mod_proxy_fcgi.so
# 如果使用的是虛擬主機形式,把下面4行添加到主機標簽中
AddType application/x-httpd-php .php
AddType application/x-httpd-php-source .phps
ProxyRequests Off
ProxyPassMatch ^/(.*\.php)$ fcgi://127.0.0.1:9000/app/www/virtualhost/$1
其中/app/www/virtualhost指的是站點文件目錄
例子:
<VirtualHost *:80>
DocumentRoot "/app/www/virtualhost"
ServerName www.hunk.tech
AddType application/x-httpd-php .php
AddType application/x-httpd-php-source .phps
ProxyRequests Off
ProxyPassMatch ^/(.*\.php)$ fcgi://127.0.0.1:9000/app/www/virtualhost/$1
<IfModule dir_module>
DirectoryIndex index.php index.html
</IfModule>
<Directory "/app/www/virtualhost">
AllowOverride None
Options None
Require all granted
</Directory>
</VirtualHost>
# service httpd restart
# service php-fpm start
#ss -nlt
fcgi正在監(jiān)聽端口
State Recv-Q Send-Q Local Address:Port
LISTEN 0 128 127.0.0.1:9000
編輯一個php的測試文件
#vim /app/www/virtualhost/index.php
<?php
phpinfo();
?>
在mysql中創(chuàng)建一個用于連接的賬戶
mysql> create user test@'192.168.5.102' identified by 'password';
mysql5.7數(shù)據(jù)庫下已經(jīng)沒有password這個字段了,password字段改成了authentication_string
并且密碼策略控制著密碼相關
以下為修改默認的密碼策略,0=LOW,至少8個字符
mysql> set global validate_password_policy=0
測試代碼如下:
# vim /app/www/virtualhost/check.php
<?php
$mysqli = new mysqli("localhost", "test", "12345678");
/* check connection */
if ($mysqli->connect_errno) {
echo "連接失敗";
exit();
}
echo "連接成功";
/* close connection */
$mysqli->close();
?>
# curl www.hunk.tech/check.php
連接成功
以下代碼為判斷mysql和mysqli擴展是否安裝
<?php
function mysqlinstalled (){
if (function_exists ("mysql_connect")){
return true;
} else {
return false;
}
}
function mysqliinstalled (){
if (function_exists ("mysqli_connect")){
return true;
} else {
return false;
}
}
if (mysqlinstalled()){
echo "<p>The mysql extension is installed.</p>";
} else {
echo "<p>The mysql extension is not installed..</p>";
}
if (mysqliinstalled()){
echo "<p>The mysqli extension is installed.</p>";
} else {
echo "<p>The mysqli extension is not installed..</p>";
}
?>
#ab -c 1000 -n 5000 192.168.5.102/check.php
Server Software: Apache/2.4.29
Server Hostname: 192.168.5.102
Server Port: 80
Document Path: /check.php
Document Length: 12 bytes
Concurrency Level: 1000
Time taken for tests: 6.751 seconds
Complete requests: 5000
Failed requests: 0
Write errors: 0
Total transferred: 915000 bytes
HTML transferred: 60000 bytes
Requests per second: 740.59 [#/sec] (mean)
Time per request: 1350.282 [ms] (mean)
Time per request: 1.350 [ms] (mean, across all concurrent requests)
Transfer rate: 132.35 [Kbytes/sec] received
Connection Times (ms)
min mean[+/-sd] median max
Connect: 0 210 625.4 1 3019
Processing: 1 436 954.0 190 6676
Waiting: 1 435 954.0 189 6675
Total: 63 645 1295.6 194 6734
Percentage of the requests served within a certain time (ms)
50% 194
66% 215
75% 335
80% 405
90% 1341
95% 3439
98% 6299
99% 6697
100% 6734 (longest request)
http://xcache.lighttpd.net
http://xcache.lighttpd.net/pub/Releases/3.2.0/xcache-3.2.0.tar.gz
#yum install m4 autoconf
#tar xvf xcache-3.2.0.tar.gz
# cd xcache-3.2.0
#/usr/local/php/bin/phpize > 注意,這里指向的是php目錄
Configuring for:
PHP Api Version: 20131106
Zend Module Api No: 20131226
Zend Extension Api No: 220131226
# ./configure --enable-xcache --with-php-config=/usr/local/php/bin/php-config
注意,--sysconfdir指向的是Php存放配置文件的目錄
# make && make install
Installing shared extensions: /usr/local/php-5.6.34/lib/php/extensions/no-debug-non-zts-20131226/
#cp xcache.ini /etc/php.d/
# service php-fpm restart
# /usr/local/php/bin/php -m|grep -i xcache
XCache
XCache Cacher
通過phpinfo也可以看到
#vim /etc/php.d/xcache.ini
xcache.optimizer = On
xcache.size = 1024M
#ab -c 1000 -n 5000 192.168.5.102/check.php
Server Software: Apache/2.4.29
Server Hostname: 192.168.5.102
Server Port: 80
Document Path: /check.php
Document Length: 12 bytes
Concurrency Level: 1000
Time taken for tests: 6.541 seconds
Complete requests: 5000
Failed requests: 0
Write errors: 0
Total transferred: 915000 bytes
HTML transferred: 60000 bytes
Requests per second: 764.46 [#/sec] (mean)
Time per request: 1308.116 [ms] (mean)
Time per request: 1.308 [ms] (mean, across all concurrent requests)
Transfer rate: 136.62 [Kbytes/sec] received
Connection Times (ms)
min mean[+/-sd] median max
Connect: 0 277 612.3 2 3017
Processing: 1 425 835.1 156 4186
Waiting: 1 424 835.1 155 4185
Total: 61 702 1187.2 167 5262
Percentage of the requests served within a certain time (ms)
50% 167
66% 235
75% 436
80% 1021
90% 2137
95% 3817
98% 5138
99% 5197
100% 5262 (longest request)
貌似簡單的測試并沒有發(fā)現(xiàn)什么優(yōu)勢呢
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