CentOS7.3下安装PHP5.6.30服务

水深无声 2022-06-10 13:41 70阅读 0赞

## 关于php-fpm ##

nginx本身不能处理[PHP][]，它只是个web服务器，当接收到请求后，如果是[php][PHP]请求，则发给php解释器处理，并把结果返回给客户端。

nginx一般是把请求发fastcgi管理进程处理，fascgi管理进程选择cgi子进程处理结果并返回被nginx。

PHP-FPM是一个PHP FastCGI管理器，是只用于PHP的。

PHP在 5.3.3 之后已经讲php-fpm写入php源码核心了。所以已经不需要另外下载了。

## 获取PHP下载地址 ##

打开php的官网：http://php[.NET][]/，查看php的版本列表

![465728-20170222135638429-399501886.png][]

右击，复制链接地址，在远程主机登录，下载该软件（我选的是Australia的主机mirror下载的）

# wget  http://au1.php.net/get/php-5.6.30.tar.gz/from/this/mirror

下载下来的是一个mirror文件，改成我们需要的文件名

#mv mirror php-5.6.30.tar.gz
    #tar zxvf php-5.6.30.tar.gz
    #cd php-5.6.30

## 配置安装 ##

进入到目录，我们需要在安装的时候将安装目录配置到/usr/local/php/里

#./configure --prefix=/usr/local/php --with-curl --with-freetype-dir --with-gd --with-gettext --with-iconv-dir --with-kerberos --with-libdir=lib64 --with-libxml-dir --with-MySQL --with-mysqli --with-openssl --with-pcre-regex --with-pdo-mysql --with-pdo-sqlite --with-pear --with-png-dir --with-xmlrpc --with-xsl --with-zlib --enable-fpm --enable-bcmath --enable-libxml --enable-inline-optimization --enable-gd-native-ttf --enable-mbregex --enable-mbstring --enable-opcache --enable-pcntl --enable-shmop --enable-soap --enable-sockets --enable-sysvsem --enable-xml --enable-zip

配置的过程中可能会报如下错误

错误1：

xml2-config not found. Please check your libxml2 installation.

解决办法

安装libxml2相关组件

#yum install libxml2
    #yum install libxml2-devel -y

错误2：

Please reinstall the libcurl distribution -
        easy.h should be in <curl-dir>/include/curl/

安装curl相关组件

#yum install curl curl-devel

错误3：

configure: error: png.h not found.

安装libpng相关组件

#yum install libpng
    #yum install libpng-devel

错误4：

freetype-config not found.

安装freetype相关组件

#yum install freetype-devel

错误5：

xslt-config not found. Please reinstall the libxslt >= 1.1.0 distribution

安装libxslt相关组件

#yum install libxslt-devel

好的，当我们看到下面这句话的时候，说明你的php已经配置完成啦！

![465728-20170222212310929-2087784236.png][]

接下来我们只需要编译安装即可完成php的安装

#make && make install

看到这句话，表明安装完成！

![465728-20170222214326898-859959823.png][]

为了保险起见，我们make test一把，看看是否真的成功了。

## 配置相关 ##

### php.ini配置 ###

首先我们需要配置的是php.ini这个文件

安装目录有2个文件：php.ini-development和php.ini-production

php.ini-production 线上版本使用

php.ini-development 开发版本使用

我们选择production进行配置

# cp -a php.ini-production /usr/local/php/etc/php.ini      //拷贝安装包里的php配置文件到安装目录下

# rm -rf /etc/php.ini      //删除默认的php配置文件

# ln -s /usr/local/php/etc/php.ini /etc/php.ini       //建立软链接

### php-fpm配置 ###

拷贝php-fpm启动配置文件

# cp -a ./sapi/fpm/php-fpm.conf /usr/local/php/etc/php-fpm.conf     //拷贝安装包里的php-fpm配置文件到安装目录下

# cp -a ./sapi/fpm/init.d.php-fpm /etc/init.d/php-fpm      //拷贝启动文件

启动

service php-fpm start

查看php是否启动成功

#ps aux | grep php

![465728-20170222220434788-885246487.png][]

看到这些，表明你的php已经启动成功啦！

重启及关闭

service php-fpm restart      service php-fpm stop

## 配置Nginx支持PHP ##

进入nginx主目录,需要修改nginx.conf

#vim nginx.conf

代开下面代码，让Nginx支持PHP，在server代码段里。

![465728-20170222221437929-431643452.png][]

修改完，这段代码变为，红色部分为我们主机目录为/mnt/project，需要修改fastcgi\_param SCRIPT\_FILENAME指向对应目录即可：

location ~ \\.php$ \{  
            root           /mnt/project;     //项目根目录  
            fastcgi\_pass   127.0.0.1:9000;  
            fastcgi\_index  index.php;  
            fastcgi\_param  SCRIPT\_FILENAME  /mnt/project$fastcgi\_script\_name;       在$符前面加上项目根目录  
            include        fastcgi\_params;  
        \}![71172463][]![71172463][]

设置主目录设置为/mnt/project。

![71172463][]![71172463][]location / \{  
            root   /mnt/project;      //项目根目录  
            index  index.html  index.php;  
        \}

保存退出。

根据Nginx章的解释，我们重启Nginx服务。

#/etc/init.d/nginx restart

如果你没有按照我们在Nginx的方法配置，可以按照以下的方式重启Nginx服务

# /usr/local/nginx/sbin/nginx -s reload

重启成功！下面我们在/mnt/project目录下添加一个新文件。

#vim /mnt/project/phpinfo.php

插入以下内容

<?php  
    phpinfo();  
    ?>

在浏览器中打开http://远程ip/phpinfo.php![465728-20170222223026976-871816997.png][]

看到这个页面，恭喜你，你的PHP已经安装配置完成了。

**补充说明：**

1. 关于网址重写功能以及样式显示问题，请参考：

[https://book.cakephp.org/2.0/zh/installation/url-rewriting.html][https_book.cakephp.org_2.0_zh_installation_url-rewriting.html]

[https://yq.aliyun.com/ziliao/105485][https_yq.aliyun.com_ziliao_105485]

2. 遇到问题："It is not safe to rely on the system's timezone settings........"，请参考：

[http://php.net/manual/en/function.date-default-timezone-set.php][http_php.net_manual_en_function.date-default-timezone-set.php]

[http://www.jb51.net/article/73059.htm][http_www.jb51.net_article_73059.htm]

3. 遇到问题：“ php-fpm Permission denied”，请参考：

[http://blog.csdn.net/k178441367/article/details/51613042][http_blog.csdn.net_k178441367_article_details_51613042]，或者赋予php-fpm可执行权限

4. 遇到问题：“Fatal error: Uncaught exception 'CacheException' with message 'Cache engine \_cake\_core\_ is not properly configured”，请参考：

[https://stackoverflow.com/questions/42002751/uncaught-exception-cacheexception-with-message-cache-engine-cake-core-is][https_stackoverflow.com_questions_42002751_uncaught-exception-cacheexception-with-message-cache-engine-cake-core-is]

[https://stackoverflow.com/questions/29408227/uncaught-exception-cacheexception-with-message-cache-engine-cake-core-is-no][https_stackoverflow.com_questions_29408227_uncaught-exception-cacheexception-with-message-cache-engine-cake-core-is-no]

[http://bbs.csdn.net/topics/391014151][http_bbs.csdn.net_topics_391014151]

**最后**

附上我的nginx配置文件内容：c[akephp项目源码下载][akephp]（github的一个添删查改功能，cakephp[官方教程地址][Link 1]）

#user  nobody;
    worker_processes  1;
    
    #error_log  logs/error.log;
    #error_log  logs/error.log  notice;
    #error_log  logs/error.log  info;
    
    #pid        logs/nginx.pid;
    
    
    events {
        worker_connections  1024;
    }
    
    
    http {
        include       mime.types;
        default_type  application/octet-stream;
    
        #log_format  main  '$remote_addr - $remote_user [$time_local] "$request" '
        #                  '$status $body_bytes_sent "$http_referer" '
        #                  '"$http_user_agent" "$http_x_forwarded_for"';
    
        #access_log  logs/access.log  main;
    
        sendfile        on;
        #tcp_nopush     on;
    
        #keepalive_timeout  0;
        keepalive_timeout  65;
    
        #gzip  on;
    
        server {
            listen       88;
            server_name  localhost;
    	root   /mnt/project/cakephp/app/webroot;
    	index index.php;
    
            #charset koi8-r;
    
            #access_log  logs/host.access.log  main;
    
            location / {
    		try_files $uri $uri/ /index.php?$uri&$args;
            }
    
            #error_page  404              /404.html;
    
            # redirect server error pages to the static page /50x.html
            #
            error_page   500 502 503 504  /50x.html;
            location = /50x.html {
                root   html;
            }
    
            # proxy the PHP scripts to Apache listening on 127.0.0.1:80
            #
            #location ~ \.php$ {
            #    proxy_pass   http://127.0.0.1;
            #}
    
            # pass the PHP scripts to FastCGI server listening on 127.0.0.1:9000
            #
            location ~ \.php$ {
                root           /mnt/project/cakephp/app/webroot;
    	    try_files $uri =404;
                fastcgi_pass   127.0.0.1:9000;
                fastcgi_index  index.php;
    	    fastcgi_param SCRIPT_FILENAME $document_root$fastcgi_script_name;
    	    include fastcgi_params;
    	    fastcgi_buffer_size 128k;
    	    fastcgi_buffers 256 4k;
    	    fastcgi_busy_buffers_size 256k;
    	    fastcgi_temp_file_write_size 256k;
            }
    
            # deny access to .htaccess files, if Apache's document root
            # concurs with nginx's one
            #
            #location ~ /\.ht {
            #    deny  all;
            #}
        }
    
    
        # another virtual host using mix of IP-, name-, and port-based configuration
        #
        #server {
        #    listen       8000;
        #    listen       somename:8080;
        #    server_name  somename  alias  another.alias;
    
        #    location / {
        #        root   html;
        #        index  index.html index.htm;
        #    }
        #}
    
    
        # HTTPS server
        #
        #server {
        #    listen       443 ssl;
        #    server_name  localhost;
    
        #    ssl_certificate      cert.pem;
        #    ssl_certificate_key  cert.key;
    
        #    ssl_session_cache    shared:SSL:1m;
        #    ssl_session_timeout  5m;
    
        #    ssl_ciphers  HIGH:!aNULL:!MD5;
        #    ssl_prefer_server_ciphers  on;
    
        #    location / {
        #        root   html;
        #        index  index.html index.htm;
        #    }
        #}
    
    }

欢迎交流问题，可加我个人QQ 469580884，一起探讨交流问题

或者，加我的群一起交流

![20180411181545874][]

[PHP]: http://lib.csdn.net/base/php
[.NET]: http://lib.csdn.net/base/dotnet
[465728-20170222135638429-399501886.png]: /images/20220610/0fbd77cf715b40018b266a4cd61bc79e.png
[465728-20170222212310929-2087784236.png]: /images/20220610/4069f3c05f154fdf91aa4c2135d52e10.png
[465728-20170222214326898-859959823.png]: /images/20220610/304c9faadee645e38f8e184f658b4e9b.png
[465728-20170222220434788-885246487.png]: /images/20220610/ea4daf105f4c400f80dce045660fb017.png
[465728-20170222221437929-431643452.png]: /images/20220610/70802a2e0d9a40b0951c50d0f2e2f970.png
[71172463]: /images/20220610/495bb51fb85f46f29a76aaa3c32ee47c.png
[465728-20170222223026976-871816997.png]: /images/20220610/d04cdaee325f4cbb9d8c4d2220d570e3.png
[https_book.cakephp.org_2.0_zh_installation_url-rewriting.html]: https://book.cakephp.org/2.0/zh/installation/url-rewriting.html
[https_yq.aliyun.com_ziliao_105485]: https://yq.aliyun.com/ziliao/105485
[http_php.net_manual_en_function.date-default-timezone-set.php]: http://php.net/manual/en/function.date-default-timezone-set.php
[http_www.jb51.net_article_73059.htm]: http://www.jb51.net/article/73059.htm
[http_blog.csdn.net_k178441367_article_details_51613042]: http://blog.csdn.net/k178441367/article/details/51613042
[https_stackoverflow.com_questions_42002751_uncaught-exception-cacheexception-with-message-cache-engine-cake-core-is]: https://stackoverflow.com/questions/42002751/uncaught-exception-cacheexception-with-message-cache-engine-cake-core-is
[https_stackoverflow.com_questions_29408227_uncaught-exception-cacheexception-with-message-cache-engine-cake-core-is-no]: https://stackoverflow.com/questions/29408227/uncaught-exception-cacheexception-with-message-cache-engine-cake-core-is-no
[http_bbs.csdn.net_topics_391014151]: http://bbs.csdn.net/topics/391014151
[akephp]: https://github.com/hemin1003/cakephp
[Link 1]: https://book.cakephp.org/2.0/zh/getting-started.html
[20180411181545874]: /images/20220610/6f313beebc414c0f81f1195fa252821f.png