Ready to work

The local hexo has been configured
Personal system: deepin15.11
Server: Ubuntu 18.04

let's start

Install git and nginx

apt update
apt install git nginx

Configure nginx

nginx version: nginx/1.14.0 (Ubuntu)

I explain the nginx version here because I have tried a lot of nginx configurations on the Internet but none of them took effect (forgive me for only using Apache). Later, I searched for the specific version of the configuration to take effect. So in the future, we still have to develop the habit of adding versions when searching.

My blog directory is in /opt/hexo

Of course, you can also set it yourself, just change to your directory in the next steps

mkdir /opt/hexo

Write nginx configuration file

vim /etc/nginx/conf.d/blog.conf

server {
    
    
        listen 80 ;
        root /opt/hexo;
        index index.html index.htm index.nginx-debian.html;
        server_name 47.93.34.7; #有域名就填域名，也可填服务器公网ip
}

Restart nginx

service nginx restart

At this time, we have changed the default site to /opt/hexo, you can create a new file access ip in the corresponding directory to see if it works.

Configure Git Hooks

Create Git bare warehouse

blog.git is a remote Git repository, and the blog static files generated locally by Hexo can be synchronized with it through push.

mkdir ~/blog.git && cd ~/blog.git
git init --bare

Configure Hooks script

The post-receive script will be executed when the blog.git repository receives a push.

vim ./hooks/post-receive

The script is very simple, delete the original **/opt/hexo directory, and then clone the new blog static files from the blog.git repository.

#!/bin/bash

rm -rf /opt/hexo
git clone /root/blog.git /opt/hexo

Give the post-receive script execution permission

chmod +x ./hooks/post-receive

Modify local files

Modify the _config.yml in the root directory of the local blog

deploy:
    type: git
    repo: root@你的公网ip:blog.git

As shown below

Password-free push code

The premise is that there is an ssh key locally (you can use cat ~/.ssh/id_rsa.pub to see if it exists)

If there is no ssh key, you need to generate ssh key, press 3 enter

ssh-keygen -t rsa -C "[email protected]"

Then push the public key to the server

cat ~/.ssh/id_rsa.pub | ssh [username]@[remote_host] "mkdir -p ~/.ssh && cat >> ~/.ssh/authorized_keys"

例如：cat ~/.ssh/id_rsa.pub | ssh [email protected] "mkdir -p ~/.ssh && cat >> ~/.ssh/authorized_keys"

Deployment blog

Execute in the local blog root directory

hexo g -d

You can see the blog by visiting the public network ip. If the domain name is configured, don't forget to resolve the domain name (note whether the port is open).

Write at the end

The above is the whole process of deploying the hexo blog to the server. The reason for writing this blog is that I used a server to deploy the blog before. After the expiration, I bought another server and had to search for related operations.

Record related operations here to facilitate future needs.

hexo blog deployment to the server