php与nginx编译安装实录

记录一次编译安装php与nginx笔记

以下所有操作均在root 权限下执行，如非root用户，有些命令需要sudo

安装编译所需相关软件

yum install gcc gcc++ libxml2-devel

安装php

下载源代码

cd ~

wget http://hk1.php.net/get/php-7.1.12.tar.gz/from/this/mirror

解压

tar -zxvf mirror

编译安装php

cd php-7.1.12

./configure –prefix=/usr/local/php7 –enable-fpm (–enable-fpm 添加 php-fpm,nginx与之实现php的通信)

make

undefined reference to `libiconv'

解决办法:
1. wget http://ftp.gnu.org/pub/gnu/libiconv/libiconv-1.13.1.tar.gz 2. tar -zxvf libiconv-1.13.1.tar.gz
3. cd libiconv-1.13.1
4. ./configure --prefix=/usr/local/libiconv
5. make
6. make install

cd ~/php-7.1.12

./configure –prefix=/usr/local/php7 –with-iconv=/usr/local/libiconv –enable-fpm

make

make install

测试php

cd ~

vi test.php

<?php
echo 'hello world!';

/usr/local/php7/bin/php test.php

hello world

安装nginx 与 pcre(用于支持正则)

下载pcre源代码

cd ~

wget https://ftp.pcre.org/pub/pcre/pcre-8.36.tar.gz (pcre源代码,用于支持正则,尽可能下载8.36及之前版本，太高版本, 编译nginx会出问题)

解压

tar -zxvf pcre-8.36.tar.gz

编译安装

cd pcre-8.36/

./configure –prefix=/usr/local/pcre

make

make install

下载nginx源代码

cd ~

wget http://nginx.org/download/nginx-1.12.2.tar.gz

解压

tar -zxvf nginx-1.12.2.tar.gz

编译安装

cd nginx-1.12.2/

./configure –prefix=/usr/local/nginx –with-pcre=/root/pcre-8.36

make

出现以下问题，说明pcre版本过高,需要更换版本
No rule to make target `libpcre.la'.  Stop

make install

测试nginx

/usr/local/nginx/sbin

ps aux | grep nginx (出现nginx进程)

浏览器输入IP地址查看,能看到nginx默认页面

配置nginx与php(php-fpm)通信

启动php-fpm

cd /usr/local/php7/sbin

./php-fpm

ERROR: failed to open configuration file '/usr/local/php7/etc/php-fpm.conf': No such file or directory (2)
ERROR: failed to load configuration file '/usr/local/php7/etc/php-fpm.conf'
ERROR: FPM initialization failed

以上说明php-fpm的配置文件不存在，因为默认php-fpm的配置文件有一个默认模板文件，只需要复制一份修改后缀即可

cd /usr/local/php7/etc/

cp php-fpm.conf.default php-fpm.conf

cd /usr/local/php7/sbin/

./php-fpm

WARNING: Nothing matches the include pattern '/usr/local/php7/etc/php-fpm.d/*.conf' from /usr/local/php7/etc/php-fpm.conf at line 125.
ERROR: No pool defined. at least one pool section must be specified in config file
ERROR: failed to post process the configuration
ERROR: FPM initialization failed

此问题与上述一致

cd /usr/local/php7/etc/php-fpm.d/

cp www.conf.default www.conf

cd /usr/local/php7/sbin/

./php-fpm

ps aux | grep php-fpm (查看php-fpm进程是否存在)

nginx配置

cd /usr/local/nginx/conf

vi nginx.conf

-修改成以下内容(主要是打开了 FastCGI 配置，默认是注释掉的，还有修改了fastcgi_param)

#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       80;
server_name  localhost;

#charset koi8-r;

#access_log  logs/host.access.log  main;

location / {
root   html;
index  index.html index.htm;
}

#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           html;
fastcgi_pass   127.0.0.1:9000;
fastcgi_index  index.php;
#fastcgi_param  SCRIPT_FILENAME  /scripts$fastcgi_script_name;
fastcgi_param SCRIPT_FILENAME $document_root$fastcgi_script_name;
include        fastcgi_params;
}

# 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;
#    }
#}

}

/usr/local/nginx/sbin/nginx -s reload (修改配置文件后，重启nginx)

测试

cd /usr/local/nginx/html (默认nginx 网站根目录)

vi test.php

<?php
echo 'hello world!';

浏览器访问 ip/test.php

以上，就是本次实录所有过程。