LNMP环境搭建——PHP篇

一、源码安装

1.编译安装

<code><span>.</span>/configure  <span>--</span>prefix<span>=</span>/usr/<span>local</span>/php<span>\</span><span>--</span><span>with</span><span>-config</span><span>-file</span><span>-path</span><span>=</span>/usr/<span>local</span>/php/etc <span>--</span><span>with</span><span>-bz2</span><span>--</span><span>with</span><span>-curl</span><span>\</span><span>--</span>enable<span>-ftp</span><span>--</span>enable<span>-sockets</span><span>--</span>disable<span>-ipv6</span><span>--</span><span>with</span><span>-gd</span><span>\</span><span>--</span><span>with</span><span>-jpeg</span><span>-dir</span><span>=</span>/usr/<span>local</span><span>--</span><span>with</span><span>-png</span><span>-dir</span><span>=</span>/usr/<span>local</span><span>\</span><span>--</span><span>with</span><span>-freetype</span><span>-dir</span><span>=</span>/usr/<span>local</span><span>--</span>enable<span>-gd</span><span>-native</span><span>-ttf</span><span>\</span><span>--</span><span>with</span><span>-iconv</span><span>-dir</span><span>=</span>/usr/<span>local</span><span>--</span>enable<span>-mbstring</span><span>--</span>enable<span>-calendar</span><span>\</span><span>--</span><span>with</span><span>-gettext</span><span>--</span><span>with</span><span>-libxml</span><span>-dir</span><span>=</span>/usr/<span>local</span><span>--</span><span>with</span><span>-zlib</span><span>\</span><span>--</span><span>with</span><span>-pdo</span><span>-mysql</span><span>=</span>mysqlnd <span>--</span><span>with</span><span>-mysqli</span><span>=</span>mysqlnd <span>--</span><span>with</span><span>-mysql</span><span>=</span>mysqlnd <span>\</span><span>--</span>enable<span>-dom</span><span>--</span>enable<span>-xml</span><span>--</span>enable<span>-fpm</span><span>--</span><span>with</span><span>-libdir</span><span>=</span>lib64 <span>--</span>enable<span>-bcmath</span></code>

<code><span>make</span> &amp;&amp; <span>make</span> install</code>

2.错误处理

[ERROR]-1

<code>checking <span>for</span> ZLIB support... <span>no</span>checking <span>if</span> the location <span>of</span> ZLIB install directory <span>is</span> defined... <span>yes</span><span>configure</span>: <span>error</span>: Cannot find libz</code>

[ERROR]-2

<code>checking whether <span>to</span> enable JIS<span>-mapped</span> Japanese font support <span>in</span> GD<span>...</span> no 
<span>If</span> configure fails try <span>--</span><span>with</span><span>-vpx</span><span>-dir</span><span>=DIR<span>&gt;</span>configure: error: jpeglib<span>.</span>h <span>not</span> found<span>.</span></span></code>

【解决办法】

<code>wget http://www<span>.boutell</span><span>.com</span>/gd/http/gd-<span>2.0</span><span>.33</span><span>.tar</span><span>.gz</span>
tar zxvf gd-<span>2.0</span><span>.33</span><span>.tar</span><span>.gz</span>
cd gd-<span>2.0</span><span>.33</span>
./configure --prefix=/usr/local/gd2
make
make instal</code>

在网上找到了libjpeg，可以用这个库实现JPG图片的各种操作；下载：http://freeware.sgi.com/source/libjpeg/libjpeg-6b.tar.gz，
参考README安装库，大体步骤如下：

<code>./configure
Make
Make <span>install</span></code>

[ERROR]-3

<code><span>If</span> configure fails try <span>--</span><span>with</span><span>-xpm</span><span>-dir</span><span>=DIR<span>&gt;</span>configure: error: freetype<span>-config</span><span>not</span> found<span>.</span></span></code>

[ERROR]-4

<code>checking whether <span>to</span> enable JIS<span>-mapped</span> Japanese font support <span>in</span> GD<span>...</span> no 
configure: error: vpx_codec<span>.</span>h <span>not</span> found<span>.</span></code>

[Bzip2 Install]

<code>tar -xzvf bzip2-<span>1.0</span><span>.6</span><span>.tar</span><span>.gz</span></code>

进入解压后的目录：cd bzip2-1.0.6
为编译做准备，创建libbz2.so动态链接库(这一步很重要，安装python的时候如果没有这一步，python安装不上bz2模块)：

<code>make <span>-f</span> Makefile<span>-libbz2_so</span></code>

编译安装： make && make install

二、RPM安装

<code>[root@kallen ~]<span># rpm -ivh php-common-5.4.40-1.el6.remi.x86_64.rpm </span>
warning: php-common-<span>5.4</span><span>.40</span>-<span>1.</span>el6.remi.x86_64.rpm: Header V3 DSA/SHA1 Signature, key ID <span>00</span>f97f56: NOKEY
Preparing...                <span>########################################### [100%]</span><span>file</span> /etc/php.ini <span>from</span> install <span>of</span> php-common-<span>5.4</span><span>.40</span>-<span>1.</span>el6.remi.x86_64 conflicts <span>with</span><span>file</span><span>from</span> package php-common-<span>5.3</span><span>.3</span>-<span>26.</span>el6.x86_64
<span>file</span> /usr/lib64/php/modules/curl.so <span>from</span> install <span>of</span> php-common-<span>5.4</span><span>.40</span>-<span>1.</span>el6.remi.x86_64 conflicts <span>with</span><span>file</span><span>from</span> package php-common-<span>5.3</span><span>.3</span>-<span>26.</span>el6.x86_64
<span>file</span> /usr/lib64/php/modules/fileinfo.so <span>from</span> install <span>of</span> php-common-<span>5.4</span><span>.40</span>-<span>1.</span>el6.remi.x86_64 conflicts <span>with</span><span>file</span><span>from</span> package php-common-<span>5.3</span><span>.3</span>-<span>26.</span>el6.x86_64
<span>file</span> /usr/lib64/php/modules/json.so <span>from</span> install <span>of</span> php-common-<span>5.4</span><span>.40</span>-<span>1.</span>el6.remi.x86_64 conflicts <span>with</span><span>file</span><span>from</span> package php-common-<span>5.3</span><span>.3</span>-<span>26.</span>el6.x86_64
<span>file</span> /usr/lib64/php/modules/phar.so <span>from</span> install <span>of</span> php-common-<span>5.4</span><span>.40</span>-<span>1.</span>el6.remi.x86_64 conflicts <span>with</span><span>file</span><span>from</span> package php-common-<span>5.3</span><span>.3</span>-<span>26.</span>el6.x86_64
<span>file</span> /usr/lib64/php/modules/zip.so <span>from</span> install <span>of</span> php-common-<span>5.4</span><span>.40</span>-<span>1.</span>el6.remi.x86_64 conflicts <span>with</span><span>file</span><span>from</span> package php-common-<span>5.3</span><span>.3</span>-<span>26.</span>el6.x86_64


<span>error</span>: Failed dependencies:
 libmysqlclient.so<span>.18</span>()(<span>64</span>bit) <span>is</span> needed <span>by</span> php-mysql-<span>5.4</span><span>.40</span>-<span>1.</span>el6.remi.x86_64
 libmysqlclient.so<span>.18</span>(libmysqlclient_16)(<span>64</span>bit) <span>is</span> needed <span>by</span> php-mysql-<span>5.4</span><span>.40</span>-<span>1.</span>el6.remi.x86_64
 libmysqlclient.so<span>.18</span>(libmysqlclient_18)(<span>64</span>bit) <span>is</span> needed <span>by</span> php-mysql-<span>5.4</span><span>.40</span>-<span>1.</span>el6.remi.x86_64</code>

三、YUM安装

1.PHP-5.4

php5.4于2012年5月8号发布,从php5.4.0开始php加入了一些新特色如：

• Traits支持
• 内置了一个简单的Web服务器
• 提供了数组简短语法
• 直接对函数返回值进行数组取值
• 最终删除魔术方法及安全模式

推荐使用 Webtatic EL6的YUM源来安装php5.4，我们首先安装Webtatic EL6 YUM源，关于YUM源的安装配置请参考《在RHEL6中配置YUM源》一文；

<code>rpm -Uvh http://repo<span>.webtatic</span><span>.com</span>/yum/el6/latest<span>.rpm</span></code>

<code>yum <span>-y</span> install php54w php54w<span>-bcmath</span> php54w<span>-cli</span><span>\</span>
php54w<span>-common</span> php54w<span>-devel</span> php54w<span>-fpm</span> php54w<span>-gd</span><span>\</span>
php54w<span>-imap</span> php54w<span>-ldap</span> php54w<span>-mbstring</span> php54w<span>-mcrypt</span><span>\</span>
php54w<span>-mysql</span> php54w<span>-odbc</span> php54w<span>-pdo</span> php54w<span>-pear</span><span>\</span>
php54w<span>-pecl</span><span>-igbinary</span> php54w<span>-xml</span> php54w<span>-xmlrpc</span><span>\</span>
php54w<span>-opcache</span> php54w<span>-intl</span> php54w<span>-pecl</span><span>-memcache</span></code>

如果安装失败，建议您先卸载以前的php再进行安装，使用

<code> yum <span>remove</span> php php-*</code>

附带的php扩展列表：

Package	Provides
php54w mod_php
php54w-bcmath
php54w-cli	php-cgi, php-pcntl, php-readline
php54w-common	php-api, php-bz2, php-calendar, php-ctype, php-curl, php-date, php-exif, php-fileinfo, php-ftp, php-gettext, php-gmp, php-hash, php-iconv, php-json, php-libxml, php-openssl, php-pcre, php-pecl-Fileinfo, php-pecl-phar, php-pecl-zip, php-reflection, php-session, php-shmop, php-simplexml, php-sockets, php-spl, php-tokenizer, php-zend-abi, php-zip, php-zlib
php54w-dba
php54w-devel
php54w-embedded	php-embedded-devel
php54w-enchant
php54w-fpm
php54w-gd
php54w-imap
php54w-interbase	php_database, php-firebird
php54w-intl
php54w-ldap
php54w-mbstring
php54w-mcrypt
php54w-mssql
php54w-mysql	php-mysqli, php_database
php54w-odbc	php-pdo_odbc, php_database
php54w-pdo
php54w-pgsql	php-pdo_pgsql, php_database
php54w-process	php-posix, php-sysvmsg, php-sysvsem, php-sysvshm
php54w-pspell
php54w-recode
php54w-snmp
php54w-soap
php54w-tidy
php54w-xml	php-dom, php-domxml, php-wddx, php-xsl
php54w-xmlrpc
php54w-zts

---

<code>[root@kallen ~]# yum install php54w-gd.x86_64
Loaded plugins: product-id, security, subscription-manager
This system <span>is</span><span>not</span> registered <span>to</span> Red Hat Subscription Management. You can <span>use</span> subscription-manager <span>to</span><span>register</span>.
Setting up Install <span>Process</span>
Resolving Dependencies
<span>--&gt; Running transaction check</span><span>---&gt; Package php54w-gd.x86_64 0:5.4.41-1.w6 will be installed</span><span>--&gt; Processing Dependency: libt1.so.5()(64bit)for package: php54w-gd-5.4.41-1.w6.x86_64</span><span>--&gt; Finished Dependency Resolution</span>
Error: <span>Package</span>: php54w-gd-<span>5.4</span><span>.41</span>-<span>1.</span>w6.x86_64 (webtatic)
           Requires:libt1.so<span>.5</span>()(<span>64</span><span>bit</span>)
 You could try using <span>--skip-broken to work around the problem</span>
 You could try running: rpm -Va <span>--nofiles --nodigest</span></code>

解决办法：

<code>[root<span>@kallen</span> ~]<span># rpm -ivh t1lib-5.1.2-6.el6_2.1.x86_64.rpm </span><span>warning</span>: t1lib-<span>5.1</span><span>.2</span>-<span>6.</span>el6_2<span>.1</span>.x86_64.<span>rpm</span>: Header V3 RSA/SHA1 Signature, key ID <span>c105b9de</span>: NOKEY
Preparing...                <span>######</span><span>######</span><span>######</span><span>######</span><span>######</span><span>######</span><span>######</span><span># [100%]</span><span>1</span>:t1lib                  　<span>######</span><span>######</span><span>######</span><span>######</span><span>######</span><span>######</span><span>######</span><span># [100%]</span></code>

2.PHP-5.5

<code>[root<span>@kallen</span> ~]<span># yum remove php  php-bcmath php-cli php-common  php-devel php-fpm    php-gd php-imap  php-ldap php-mbstring php-mcrypt php-mysql   php-odbc   php-pdo   php-pear  php-pecl-igbinary  php-xml php-xmlrpc</span></code>

<code>[root<span>@kallen</span> ~]<span># yum install php55w  php55w-bcmath php55w-cli php55w-common  php55w-devel php55w-fpm    php55w-gd php55w-imap  php55w-ldap php55w-mbstring php55w-mcrypt php55w-mysql   php55w-odbc   php55w-pdo   php55w-pear  php55w-pecl-igbinary  php55w-xml php55w-xmlrpc php55w-opcache php55w-intl php55w-pecl-memcache</span></code>

四、版本测试

1.查看PHP版本信息

<code>kallen@kallen:~$ php <span>-v</span>
PHP <span>5.5</span><span>.9</span><span>-</span><span>1</span>ubuntu4<span>.11</span> (cli) (built: Jul  <span>2</span><span>2015</span><span>15</span>:<span>23</span>:<span>08</span>) 
Copyright (c) <span>1997</span><span>-</span><span>2014</span> The PHP <span>Group</span>
Zend Engine v2<span>.5</span><span>.0</span>, Copyright (c) <span>1998</span><span>-</span><span>2014</span> Zend Technologies
    <span>with</span> Zend OPcache v7<span>.0</span><span>.3</span>, Copyright (c) <span>1999</span><span>-</span><span>2014</span>, <span>by</span> Zend Technologies </code>

<code><span><span><?php </span>
    phpinfo();
<span>?&gt;</span></span></span></code>

2.查看PHP已安装模块

<code>kallen<span>@kallen</span><span>:~</span><span>$ </span>php -m
[<span>PHP</span><span>Modules</span>]
bcmath
bz2
calendar
<span>Core</span>
ctype
date
dba
dom
ereg
exif
fileinfo
filter
ftp
gd
gettext
hash
iconv
json
ldap
libxml
mbstring
mhash
mysql
mysqli
openssl
pcntl
pcre
<span>PDO</span>
pdo_mysql
pdo_pgsql
pgsql
<span>Phar</span>
posix
readline
<span>Reflection</span>
session
shmop
<span>SimpleXML</span>
soap
sockets
<span>SPL</span>
standard
sysvmsg
sysvsem
sysvshm
tokenizer
wddx
xml
xmlreader
xmlwriter
<span>Zend</span><span>OPcache</span>
zip
zlib

[<span>Zend</span><span>Modules</span>]
<span>Zend</span><span>OPcache</span></code>

3.MySQL连接测试

<code><span><span><?php </span><span>$link</span>=mysql_connect(<span>'localhost'</span>,<span>'root'</span>,<span>'*'</span>);
    <span>if</span>(!<span>$link</span>)
        <span>echo</span><span>"Connection Error!"</span>;
    <span>else</span><span>echo</span><span>"Connected Successfully!"</span>
    mysql_close();
<span>?&gt;</span></span></span></code>

未完续待！

版权声明：本文为博主原创文章，未经博主允许不得转载｜Copyright ©2011-2015, Kallen Ding, All Rights Reserved.

以上就介绍了LNMP环境搭建——PHP篇，包括了方面的内容，希望对PHP教程有兴趣的朋友有所帮助。