How to compile and install Nginx

Nginx compilation and installation

系统平台：CentOS 7.4
Nginx版本：nginx-1.12.2.tar.gz
Pcre版本：pcre-8.42.tar.gz
所需依赖：gcc-c++ libtool
三方库：zlib zlib-devel openssl openssl-devel pcre

1. Install compilation tools and library files

> yum install -y make zlib zlib-devel openssl openssl-devel gcc-c++
> libtool

zlib library: The zlib library is required for ngx_http_gzip_module (gzip compression module)
openssl library: --with-http_ssl_module To use this module, you must install the openssl library to implement http and support https protocol

2. Install pcre library
prce library: --with-http_rewrite_module. To use this module, the prce library must be installed to implement support for address redirection, address rewriting functions, localtion instructions and regular expressions

wget https://sourceforge.net/projects/pcre/files/pcre/8.42/pcre-8.42.tar.gz
[root@linux-node1 src]# tar xf pcre-8.42.tar.gz
[root@linux-node1 src]# cd pcre-8.42
[root@linux-node1 pcre-8.42]# ./configure && make && make install && echo $?
[root@linux-node1 pcre-8.42]# pcre-config --version

3. Install Nginx

wget http://nginx.org/download/nginx-1.12.2.tar.gz
[root@linux-node1 /]# useradd -s /sbin/nolgoin nginx
[root@linux-node1 src]# tar xf nginx-1.12.2.tar.gz
[root@linux-node1 nginx-1.12.2]#./configure --prefix=/usr/local/nginx --with-http_stub_status_module --with-http_ssl_module --with-pcre=/usr/local/src/pcre-8.42 --user=nginx --group=nginx
[root@linux-node1 nginx-1.12.2]# make && make install
[root@linux-node1 /]# /usr/local/nginx/sbin/nginx -V     查看版本以及已编译的模块

[root@linux-node1 /]# /usr/local/nginx/sbin/nginx -t    检查nginx.conf文件配置是否正确
nginx: the configuration file /usr/local/nginx/conf/nginx.conf syntax is ok
nginx: configuration file /usr/local/nginx/conf/nginx.conf test is successful

4. Start Nginx

[root@linux-node1 /]# /usr/local/nginx/sbin/nginx     启动Nginx
/usr/local/nginx/sbin/nginx -s reload                 重新载入配置文件
/usr/local/nginx/sbin/nginx -s reopen                 重启 Nginx
/usr/local/nginx/sbin/nginx -s stop                   快速关闭 Nginx
/usr/local/nginx/sbin/nginx -s quit                   关闭Nginx

[root@linux-node1 /]# systemctl stop iptables.service
[root@linux-node1 /]# systemctl stop firewalld.service

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