怎么安装部署nginx（Nginx安装）

怎么安装部署nginx（Nginx安装）You can either disable the module by using --without-http_rewrite_module./configure: error: the HTTP rewrite module requires the PCRE library.checking for C compiler ... not found./configure: error: C compiler cc is not found如果出现以上错误提示信息，执行yum install gcc-c 安装gcc，

• 环境：Centos 7.2
• nginx版本：1.11.5

下载Nginx

mkdir -p /opt/module cd /opt/module wget http://nginx.org/download/nginx-1.11.5.tar.gz

我们将nginx下载到/opt/module目录下

安装Nginx

1. 安装依赖

yum install gcc-c yum install pcre yum install pcre-devel yum install zlib yum install zlib-devel yum install openssl yum install openssl-devel

2. 解压nginx

cd /opt/module tar -zxvf nginx-1.11.5.tar.gz

3. 安装nginx

cd /opt/module/nginx-1.11.5/ ./configure

该操作会检测当前系统环境，以确保能成功安装nginx，执行该操作后可能会出现以下几种提示：

checking for OS

Linux 3.10.0-123.el7.x86_64 x86_64

checking for C compiler ... not found

./configure: error: C compiler cc is not found

如果出现以上错误提示信息，执行yum install gcc-c 安装gcc，

./configure: error: the HTTP rewrite module requires the PCRE library.

You can either disable the module by using --without-http_rewrite_module

option or install the PCRE library into the system or build the PCRE library

statically from the source with nginx by using --with-pcre=<path> option.

如果出现上面提示，表示缺少PCRE库

./configure: error: the HTTP gzip module requires the zlib library.

You can either disable the module by using --without-http_gzip_module

option or install the zlib library into the system or build the zlib library

statically from the source with nginx by using --with-zlib=<path> option.

如果出现以上提示，表示缺少zlib库

如果没有出现./configure: error提示，表示当前环境可以安装nginx，执行make和make install编译nginx

4. 编译nginx

make make install

没有出错的话，表示nginx已经成功安装完成，默认安装位置为/usr/local/nginx 之前的/opt/module/nginx-1.11.5/可以删除掉了。

如果出现cp: 'conf/koi-win' and '/usr/local/nginx/conf/koi-win' are the same file，可能是你把安装包解压到了/usr/local/nginx目录，解决办法是将该目录重命名为其他名称后再执行make make install.

配置开机启动

1. 配置启动文件

cd /lib/systemd/system/ vim nginx.service # 将以下文件内容粘贴进去 [Unit] Description=nginx After=network.target [Service] Type=forking ExecStart=/usr/local/nginx/sbin/nginx ExecReload=/usr/local/nginx/sbin/nginx reload ExecStop=/usr/local/nginx/sbin/nginx quit PrivateTmp=true [Install] WantedBy=multi-user.target

2. 加载配置文件

# 记得保存上面的nginx.service文件 #使nginx开机启动 systemctl enable nginx.service常用命令

nginx默认是装在/usr/local/nginx目录下，日志也在该目录下。

systemctl start nginx.service 启动nginx systemctl stop nginx.service 结束nginx systemctl restart nginx.service 重启nginx

可以直接访问ip查看nginx启动情况，输入http://服务器IP/ 如果能看到nginx的界面，就表示安装成功了。