搬瓦工CentOS 6安装Lighttpd、PHP、SQLite和Zblog

参考链接：

https://www.howtoforge.com/installing-lighttpd-with-php5-php-fpm-and-mysql-support-on-centos-6.4-p2

1、前提

服务器IP使用192.168.0.100

2、安装Lighttpd

因为CentOS的官方软据仓库中不包含Lighttpd和PHP-FPM，所以我们需要启用Remi RPM 软件仓库和EPEL软件仓库：

rpm --import https://fedoraproject.org/static/0608B895.txt
wget http://dl.fedoraproject.org/pub/epel/6/x86_64/epel-release-6-8.noarch.rpm
rpm -ivh epel-release-6-8.noarch.rpm

rpm --import http://rpms.famillecollet.com/RPM-GPG-KEY-remi
rpm -ivh http://rpms.famillecollet.com/enterprise/remi-release-6.rpm

yum install yum-priorities

编辑/etc/yum.repos.d/epel.repo...

vi /etc/yum.repos.d/epel.repo

添加行priority=10到[epel]部分：

[epel]
name=Extra Packages for Enterprise Linux 6 - $basearch
#baseurl=http://download.fedoraproject.org/pub/epel/6/$basearch
mirrorlist=https://mirrors.fedoraproject.org/metalink?repo=epel-6&arch=$basearch
failovermethod=priority
enabled=1
priority=10
gpgcheck=1
gpgkey=file:///etc/pki/rpm-gpg/RPM-GPG-KEY-EPEL-6
[...]

然后同样修改/etc/yum.repos.d/remi.repo文件的[remi]部分，并将enable改为1：

vi /etc/yum.repos.d/remi.repo

[remi]
name=Les RPM de remi pour Enterprise Linux $releasever - $basearch
#baseurl=http://rpms.famillecollet.com/enterprise/$releasever/remi/$basearch/
mirrorlist=http://rpms.famillecollet.com/enterprise/$releasever/remi/mirror
enabled=1
priority=10
gpgcheck=1
gpgkey=file:///etc/pki/rpm-gpg/RPM-GPG-KEY-remi
failovermethod=priority

[remi-test]
name=Les RPM de remi en test pour Enterprise Linux $releasever - $basearch
#baseurl=http://rpms.famillecollet.com/enterprise/$releasever/test/$basearch/
mirrorlist=http://rpms.famillecollet.com/enterprise/$releasever/test/mirror
enabled=0
gpgcheck=1
gpgkey=file:///etc/pki/rpm-gpg/RPM-GPG-KEY-remi

然后可以通过下面的命令安装Lighttpd：

yum install lighttpd

之后我们创建Lighttpd的系统启动链接并将其启动（之后系统启动时Lighttpd自动启动）：

chkconfig --levels 235 lighttpd on
/etc/init.d/lighttpd start

如果Lighttpd启动时失败，并报如下错误信息...

(network.c.203) socket failed: Address family not supported by protocol

打开/etc/lighttpd/lighttpd.conf...

vi /etc/lighttpd/lighttpd.conf

并更改server.use-ipv6，由enable改为disable：

[...]
##
## Use IPv6?
##
server.use-ipv6 = "disable"
[...]

然后尝试重启Lighttpd，现在应该可以正常工作了：

/etc/init.d/lighttpd start

现在直接在浏览器中输入地址http://192.168.0.100，你应该看到下面的页面：


在CentOS 6.4上Lighttpd的默认文档根目录/var/www/lighttpd/，配置文件是/etc/lighttpd/lighttpd.conf。

3、安装PHP5

我们可以通过PHP-FPM使得PHP5在Lighttpd上工作，我们安装下述软件包：

yum install php-fpm lighttpd-fastcgi

PHP-FPM是守护进行，运行FastCGI服务在端口9000上。
打开/etc/php-fpm.d/www.conf...

vi /etc/php-fpm.d/www.conf

并将user和group设置为lighttpd：

[...]
; Unix user/group of processes
; Note: The user is mandatory. If the group is not set, the default user's group
;       will be used.
; RPM: apache Choosed to be able to access some dir as httpd
user = lighttpd
; RPM: Keep a group allowed to write in log dir.
group = lighttpd
[...]

为PHP-FPM创建系统启动链接并将其启动：

chkconfig --levels 235 php-fpm on
/etc/init.d/php-fpm start

为了在Lighttpd中启用PHP5，我们必须修改两个文件，/etc/php.ini 和/etc/lighttpd/lighttpd.conf。首先我们打开/etc/php.ini并取出cgi.fix_pathinfo=1这一行前面的注释：

vi /etc/php.ini

[...]
; cgi.fix_pathinfo provides *real* PATH_INFO/PATH_TRANSLATED support for CGI.  PHP's
; previous behaviour was to set PATH_TRANSLATED to SCRIPT_FILENAME, and to not grok
; what PATH_INFO is.  For more information on PATH_INFO, see the cgi specs.  Setting
; this to 1 will cause PHP CGI to fix its paths to conform to the spec.  A setting
; of zero causes PHP to behave as before.  Default is 1.  You should fix your scripts
; to use SCRIPT_FILENAME rather than PATH_TRANSLATED.
; http://www.php.net/manual/en/ini.core.php#ini.cgi.fix-pathinfo
cgi.fix_pathinfo=1
[...]

然后我们打开/etc/lighttpd/modules.conf并取出include "conf.d/fastcgi.conf"这一行前面的注释：

vi /etc/lighttpd/modules.conf

[...]
##
## FastCGI (mod_fastcgi)
##
include "conf.d/fastcgi.conf"
[...]

然后打开/etc/lighttpd/conf.d/fastcgi.conf：

vi /etc/lighttpd/conf.d/fastcgi.conf

在fastcgi.server这一部分，保留原来的注释并添加你自己的fastcgi.server部分，如下：

[...]
## PHP Example
## For PHP don't forget to set cgi.fix_pathinfo = 1 in the php.ini.
##
## The number of php processes you will get can be easily calculated:
##
## num-procs = max-procs * ( 1 + PHP_FCGI_CHILDREN )
##
## for the php-num-procs example it means you will get 17*5 = 85 php
## processes. you always should need this high number for your very
## busy sites. And if you have a lot of RAM. :)
##


fastcgi.server += ( ".php" =>
        ((
                "host" => "127.0.0.1",
                "port" => "9000",
                "broken-scriptfilename" => "enable"
        ))
)

#fastcgi.server = ( ".php" =>
#                   ( "php-local" =>
#                     (
#                       "socket" => socket_dir + "/php-fastcgi-1.socket",
#                       "bin-path" => server_root + "/cgi-bin/php5",
#                       "max-procs" => 1,
#                       "broken-scriptfilename" => "enable",
#                     )
#                   ),
[...]

然后我们重启Lighttpd：

/etc/init.d/lighttpd restart

4、测试PHP5 / 获取PHP5的安装细节

默认网站文档根目录是/var/www/lighttpd/。现在我们在这个目录创建一个小PHP文件(info.php)并在浏览器中调用。这个文件会显示大量有关PHP安装的有用细节，例如所安装的PHP版本。

vi /var/www/lighttpd/info.php

<?php
phpinfo();
?>

现在我们在浏览器中调用文件(例如http://192.168.0.100/info.php):


正如你所看到的，PHP5正在工作，并通过FPM/FastCGI工作，正如在Server API那一行所显示的。如果你继续向下滚动，你会看到在PHP5中已经启用的模块。

5、安装SQLite3

默认情况下，通过yum安装的PHP应该包含SQLite3，可以通过下面命令进一步确认：
yum install sqlite

6、让PHP-FPM 使用Unix Socket

默认情况下PHP-FPM监听127.0.0.1上的9000端口。也可以让PHP-FPM使用Unix socket，这样可以避免TCP开销。要这样做，打开/etc/php-fpm.d/www.conf...

vi /etc/php-fpm.d/www.conf

并将下面几行做如下更改：

[...]
;listen = 127.0.0.1:9000
listen = /tmp/php5-fpm.sock
[...]
listen.owner = lighttpd
listen.group = lighttpd
listen.mode = 0660
[...]

然后重新加载：

/etc/init.d/php-fpm reload

下一步打开Lighttpd的PHP配置文件/etc/lighttpd/conf.d/fastcgi.conf并将域名和端口相应的行替换为"socket" => "/tmp/php5-fpm.sock":

vi /etc/lighttpd/conf.d/fastcgi.conf

fastcgi.server += ( ".php" =>
        ((
                "socket" => "/tmp/php5-fpm.sock",
                "broken-scriptfilename" => "enable"
        ))
)

最后重启Lighttpd：

/etc/init.d/lighttpd restart

7、下载并安装zblog

cd /var/www/lighttpd

wget https://github.com/zblogcn/zblogphp/releases/download/1626/Z-BlogPHP_1_5_0_1626_Zero.zip
yum install unzip
unzip Z-BlogPHP_1_5_0_1626_Zero.zip
chown lighttpd:lighttpd /var/www/lighttpd/* -R
rm index.html