Here is the script for the test (it was posted on Github a few years ago, and it works perfectly!)

Save the code as leixuewei.sh and run it in CentOS7.

systemctl stop firewalld.service

#use alibaba yum repo
mv /etc/yum.repos.d/CentOS-Base.repo /etc/yum.repos.d/CentOS-Base.repo.backup`date '+%Y%m%d_%H%M%S'` 
curl -o /etc/yum.repos.d/CentOS-Base.repo http://mirrors.aliyun.com/repo/Centos-7.repo
yum clean all
yum makecache

#get netstat
yum -y install net-tools
yum -y vim

#get deps to compile python modules
yum -y install gcc automake autoconf libtool make
yum -y install gcc
yum -y install gcc-c++

mkdir /toolings/xuewei
cp /tmp/*.tar.gz /toolings/xuewei
cd /toolings/xuewei

nginx=/toolings/xuewei/nginx/nginx
#for url rewrite
if [ ! -e pcre.tar.gz ] ; thenThe curl - https://jaist.dl.sourceforge.net/project/pcre/pcre/8.34/pcre-8.34.tar.gz - o k pcre. Tar. Gz.fi
tar -zxvf pcre.tar.gz
if [ ! -e $nginx];then cdPcre-8.34 &&./configure && make && make install;fi

cd /toolings/xuewei
if [ ! -e zlib.tar.gz ] ; thenThe curl - https://nchc.dl.sourceforge.net/project/libpng/zlib/1.2.11/zlib-1.2.11.tar.gz - o k zlib. Tar. Gz.fi
tar -zxvf zlib.tar.gz
if [ ! -e $nginx];then cdZlib-1.2.11 / &&./configure && make && make install;fi

cd /toolings/xuewei
if [ ! -e openssl.tar.gz ] ; then curl -k https://www.openssl.org/source/ openssl - t.t ar 1.0.1. Gz - o openssl. Tar. Gz;fi
tar -zxvf openssl.tar.gz
cd/./config shared zlib --prefix=/toolings/xuewei/opensslif [ ! -e $nginx];then make && make install ; fi

cd /toolings/xuewei
if [ ! -e nginx.tar.gz ] ; thenThe curl http://nginx.org/download/nginx-1.4.2.tar.gz - o nginx. Tar. Gz;fi
tar -zxvf nginx.tar.gz
cdNginx 1.4.2 /. / configure -- -- sbin - path = / toolings/xuewei/nginx/nginx \ conf - path = / toolings/xuewei/nginx/nginx. Conf \ - pid - path = / toolings/xuewei/nginx/nginx pid \ - with - http_ssl_module \ - with - pcre = / toolings/xuewei/pcre - 8.34 \ - with - zlib = / toolings/xuewei zlib - 1.2.11 \ - with openssl = / toolings/xuewei/openssl - t 1.0.1if [ ! -e $nginx];then make && make install ; fi

ln -s $nginx /usr/bin/nginx

cd /toolings/xuewei/nginx && ls -rtla

#netstat -ano|grep 80
netstat -tulnp|grep 80
cd / && nohup /toolings/xuewei/nginx/nginx &
netstat -tulnp|grep 80|egrep -v '80 [0-9] +'

echo "Nginx is started"
Copy the code

Code parsing:

The above code is divided into three main steps

1. Check whether it is required. Otherwise, download dependent software
2. Compile dependent software one by one
3. Compile and install nginx and start it

This starts a Web server and the script runs like this:

So the academy prepared the following Vagrantfie.

Vagrant.configure("2") do |config|
  config.vm.box = "centos/7"
  config.vm.box_check_update = false
  config.vm.provider "virtualbox"

  $num_vms = 1
  (1..$num_vms).each do |id|
    config.vm.define "nginxbox#{id}" do |node|
      node.vm.hostname = "nginxbox#{id}"
      #node.vm.network :private_network, IP: "10.64.4.#{id}", auto_config: true
      config.vm.network "forwarded_port", guest: 80, host: 80, auto_correct: true # nginx  
      node.vm.provider :virtualbox do |vb, override|
        vb.name = Nginxbox#{id}
        vb.gui = false
        vb.memory = 2048
        vb.cpus = 1
      end
      
      config.vm.provision "shell", path: "leixuewei.sh"

    end
  end
end
Copy the code

If you want to speed up the installation, you need to learn more about Vagrant -> Vagrant uses notes and then adds the following to the Vagrantfile. And download the package along with it.

      config.vm.provision "file".source: "Lib/nginx - 1.4.2. Tar. Gz." ", destination: "/tmp/nginx.tar.gz"
      config.vm.provision "file".source: "Lib/openssl - t.t ar 1.0.1. Gz." ", destination: "/tmp/openssl.tar.gz"
      config.vm.provision "file".source: "The lib/pcre - 8.34. Tar. Gz", destination: "/tmp/pcre.tar.gz"
      config.vm.provision "file".source: "Lib/zlib - 1.2.11. Tar. Gz." ", destination: "/tmp/zlib.tar.gz"
      config.vm.provision "file".source: "nginx.conf", destination: "/tmp/nginx.conf"
Copy the code

Readers can download the dependencies first

Nchc.dl.sourceforge.net/project/lib… https://www.openssl.org/source/openssl-1.0.1t.tar.gz jaist.dl.sourceforge.net/project/pcr… http://nginx.org/download/nginx-1.4.2.tar.gz

Optional, download the above package and place it under lib in the current directory.

Nginx by reading/toolings/xuewei/nginx/nginx. Conf file, load internal server module. Server module to monitor the port 80, at the same time, alluding to the web site of the current directory to the HTML file (i.e., / toolings/xuewei/nginx/HTML directory), load the static files inside.

All right, that’s all you need to know.

We got inside the virtual machine (Linux host)/toolings/xuewei/nginx/HTML directory, find the following index. The HTML. Change the title and welcome content to Chinese as follows:

The main changes are:

• Modify the title tag block, add the title ‘[Lei Xuewei]’
• Modify the text of the H1 tag block inside the body to: Welcome to Nginx

Save and refresh the browser page, the changes will take effect immediately! Because Nginx loads static resources directly from HTML directories.