Linux 下安装nginx的总结 (之前写的有问题))

1. 下载niginx的 tar包

下载路径

http://nginx.org/en/download.html

也可以直接使用命令下载

wget http://nginx.org/download/nginx-1.15.1.tar.gz

2. 下载目录下解压缩

tar -zxvf nginx-1.15.1.tar.gz

3. cd 到目录里面进行处理

./configure

4. 安装时会报错 主要有:

./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.
 
需要pcre
 
./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.
 
需要zlib

一般linux里面安装了 prce和 zlib 但是没有安装devel 包 需要进行安装

yum install -y prce-devel
yum install -y zlib-devel

5. 再次执行 ./confiure命令成功

反馈安装信息

Configuration summary
  + using system PCRE library
  + OpenSSL library is not used
  + using system zlib library
 
  nginx path prefix: "/usr/local/nginx"
  nginx binary file: "/usr/local/nginx/sbin/nginx"
  nginx modules path: "/usr/local/nginx/modules"
  nginx configuration prefix: "/usr/local/nginx/conf"
  nginx configuration file: "/usr/local/nginx/conf/nginx.conf"
  nginx pid file: "/usr/local/nginx/logs/nginx.pid"
  nginx error log file: "/usr/local/nginx/logs/error.log"
  nginx http access log file: "/usr/local/nginx/logs/access.log"
  nginx http client request body temporary files: "client_body_temp"
  nginx http proxy temporary files: "proxy_temp"
  nginx http fastcgi temporary files: "fastcgi_temp"
  nginx http uwsgi temporary files: "uwsgi_temp"
  nginx http scgi temporary files: "scgi_temp"

6. 执行 make 和 make install 进行安装

make and make install

9. 创建软连接

ln /usr/local/nginx/sbin/nginx /usr/local/bin/nginx

10. 直接启动

nginx

遇到报错如图示时

nginx: [emerg] bind() to 0.0.0.0: failed (: Address already in use)
nginx: [emerg] bind() to 0.0.0.0: failed (: Address already in use)
nginx: [emerg] bind() to 0.0.0.0: failed (: Address already in use)
nginx: [emerg] bind() to 0.0.0.0: failed (: Address already in use)
nginx: [emerg] bind() to 0.0.0.0: failed (: Address already in use)
nginx: [emerg] still could not bind()

11. 修改配置文件

查看配置文件位置
 
nginx -t
结果为

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

修改配置文件

vim /usr/local/nginx/conf/nginx.conf

将端口绑定修改一下

再次启动即可