How to install Nginx on CentOS

This article mainly introduces the method of installing Nginx on CentOS. It has certain reference value. Now I share it with you. Friends in need can refer to it.

This article mainly introduces the method of installing Nginx on CentOS. The method has certain reference value. Now I share it with everyone. Friends in need can refer to it

In order to build a Linux environment conveniently and quickly, I have these articles

1. CentOS uses yum to install jdk

2. CentOS installs tomcat

3. CentOS installs Nginx

4. CentOS Install MySql

1. Preparations before installing Nginx
Please confirm whether the gcc g development class library is installed.

yum -y install gcc automake autoconf libtool make(安装make)

yum install gcc gcc-c++(安装g++)

2. Download Nginx and its components

cd /usr/local/src

Install openssl

wget http://www.openssl.org/source/openssl-fips-2.0.16.tar.gz(下载openssl)
tar -zxvf openssl-fips-2.0.16.tar.gz
cd  openssl-fips-2.0.16
./configure && make && make install

Install pcre

wget ftp://ftp.csx.cam.ac.uk/pub/software/programming/pcre/pcre-8.42.tar.gz(下载pcre)
tar -zxvf pcre-8.42.tar.gz
cd pcre-8.42
./configure && make && make install

Install zlib

wget http://zlib.net/zlib-1.2.11.tar.gz(下载zlib)
tar -zxvf zlib-1.2.11.tar.gz
cd zlib-1.2.11
./configure && make && make install

Or use Install openssl, pcre, zlib using yum

yum -y install openssl openssl-devel
yum -y install pcre pcre-devel
yum -y install zlib zlib-devel

Install nginx

wget http://nginx.org/download/nginx-1.15.0.tar.gz(下载nginx)
tar -zxvf nginx-1.15.0.tar.gz
cd nginx-1.15.0
./configure && make && make install

3. Start nginx

cd /usr/local/nginx/sbin/(进入nginx安装目录)

./nginx(启动命令)
报错信息：/usr/local/nginx/sbin/nginx: error while loading shared libraries: 
libpcre.so.1: cannot open shared object file: No such file or directory
whereis libpcre.so.1(查看libpcre.so.1安装位置)
位置信息：libpcre.so: /lib64/libpcre.so.0 /usr/local/lib/libpcre.so.1 /usr/local/lib/libpcre.so
ln -s /usr/local/lib/libpcre.so.1 /lib64（添加软链接再次启动就可以了）

4. Modify the nginx configuration file, configure the domain name to add a reverse proxy pointing to tomcat

vi /usr/local/nginx/conf/nginx.conf

Add the domain name to point to the server, and modify the first server to the following configuration:

    server {
        listen       80;
        server_name  coder7911.club;
        location / {
            proxy_pass   http://127.0.0.1:8080;
        }
    }

5.nginx commonly used related commands

./nginx
./nginx -t
./nginx -s relaod
ps -ef|grep nginx
kill -9 进程号
tail -f /usr/local/nginx/logs/access.log

The above is the entire content of this article, I hope It will be helpful for everyone’s learning. For more related content, please pay attention to the PHP Chinese website!

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