个人博客搭建002_电脑上迁移博客

适用于重新安装系统或者迁移到另外一台电脑，需要重新配置环境。搭建环境：Linux-ubuntu，20.04.01,。win环境下还未尝试。

一、Linux系统上迁移

（一）备份文件复制到文件夹

需要实时更新备份文件，使用tar命令打包并压缩。

（二）安装升级必要的软件

软件包括：nvm\git\nodejs

Linux@Linux-ThinkCentre-E75:~/文档/blogs$ sudo apt install npm # 有时候因为版本不对报错，需要把nodejs升级到最新版本

1.产看node版本，没安装的请先安装；

Linux@Linux-ThinkCentre-E75:~/文档/blogs$ node -v

2.如果安装失败，或者版本低，安装nvm更新升级nodejs；

Linux@Linux-ThinkCentre-E75:~/文档/blogs$ nvm install 18.18.1  

3.安装node版本管理工具’nvm’;

Linux@Linux-ThinkCentre-E75:~/文档/blogs$ https://raw.githubusercontent.com/creationix/nvm/master/install.sh # 远程安装
Linux@Linux-ThinkCentre-E75:~/文档/blogs$ source ~/.profile # 更新应用

4.使用版本管理工具安装指定node或者升级到最新node版本；

Linux@Linux-ThinkCentre-E75:~/文档/blogs$  nvm install stable  （安装node最新版本）

5.安装hexo

Linux@Linux-ThinkCentre-E75:~/文档/blogs$ sudo npm install -g hexo

（三）通过ssh keys绑定gitee/github

1.生成密钥（回车三次）

Linux@Linux-ThinkCentre-E75:~/文档/blogs$ ssh-keygen -t ed25519 -C "bs0716@126.com"  
Generating public/private ed25519 key pair.
Enter file in which to save the key (/home/Linux/.ssh/id_ed25519): 
Created directory '/home/Linux/.ssh'.
Enter passphrase (empty for no passphrase): 
Enter same passphrase again: 
Your identification has been saved in /home/Linux/.ssh/id_ed25519
Your public key has been saved in /home/Linux/.ssh/id_ed25519.pub
The key fingerprint is:
SHA256:w1pBqIn8XtBaNIQIEo/pTOjqJxssGiQH7REkRB4zNyA bs0716@126.com
The key's randomart image is:
+--[ED25519 256]--+
|E@++ o...       |
|=**.o +.        |
|=++.= ..       |
|=oo.+ o..      |
|.=o.+  S        |
|=. o .o .      |
|+o ...         |
|+o...           |
|.o+              |
+----[SHA256]-----+
Linux@Linux-ThinkCentre-E75:~/文档/blogs$

在github中的命令

Linux@Linux-Lenovo-XiaoXinPro-13API-2019:~$ ssh-keygen -t rsa -C 'Linuxdeepin007@gmail.com'
Generating public/private rsa key pair.
Enter file in which to save the key (/home/Linux/.ssh/id_rsa): 
Created directory '/home/Linux/.ssh'.
Enter passphrase (empty for no passphrase): 
Enter same passphrase again: 
Your identification has been saved in /home/Linux/.ssh/id_rsa
Your public key has been saved in /home/Linux/.ssh/id_rsa.pub
The key fingerprint is:
SHA256:raNP4f208L04TjXseVXc6pIXWUA4HJicIFhGyDQizK8 Linuxdeepin007@gmail.com
The key's randomart image is:
+---[RSA 3072]----+
|+ .oo== .o =.+o  |
| + .+o . = +  o.|
|  .         . =|
|   .    .  .+.|
|  .    S .  B .|
| E     .+   = +.|
|        = o = = .|
|       o .*.* .|
|      ... .*.o.|
+----[SHA256]-----+
Linux@Linux-Lenovo-XiaoXinPro-13API-2019:~$ 

2.通过查看 ~/.ssh/id_ed25519.pub 公钥，和~/.ssh/id_ed25519获取对私钥文件内容，获取到你的 public key

Linux@Linux-ThinkCentre-E75:~/文档/blogs$ cat ~/.ssh/id_ed25519.pub
ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAIK/QJbu+k40c8i7ZioAdLRVwgOeNsO+Ea7aad1LdG9z7 bs0716@126.com

Linux@Linux-ThinkCentre-E75:~/文档/blogs$ cat ~/.ssh/id_ed25519
-----BEGIN OPENSSH PRIVATE KEY-----
b3BlbnNzaC1rZXktdjEAAAAABG5vbmUAAAAEbm9uZQAAAAAAAAABAAAAMwAAAAtzc2gtZW
QyNTUxOQAAACCv0CW7vpONHPIu2YqAHS0VcIDnjbDvhGu2mndS3Rvc+wAAAJiJxTPFicUz
xQAAAAtzc2gtZWQyNTUxOQAAACCv0CW7vpONHPIu2YqAHS0VcIDnjbDvhGu2mndS3Rvc+w
AAAECrAEvFII+Wco2D/c3kSQaAymNCLIo5FvlbG3axBB3H7q/QJbu+k40c8i7ZioAdLRVw
gOeNsO+Ea7aad1LdG9z7AAAADmJzMDcxNkAxMjYuY29tAQIDBAUGBw==
-----END OPENSSH PRIVATE KEY-----
Linux@Linux-ThinkCentre-E75:~/文档/blogs$

3. 首次确认，需要确认并添加主机到本机SSH可信列表
   要注意按照命令提示输入 yes

Linux@Linux-ThinkCentre-E75:~/文档/blogs$ ssh -T git@gitee.com
The authenticity of host 'gitee.com (212.64.63.190)' can't be established.
ECDSA key fingerprint is SHA256:FQGC9Kn/eye1W8icdBgrQp+KkGYoFgbVr17bmjey0Wc.
Are you sure you want to continue connecting (yes/no/[fingerprint])? yes
Warning: Permanently added 'gitee.com,212.64.63.190' (ECDSA) to the list of known hosts.
Hi 望月砂! You've successfully authenticated, but GITEE.COM does not provide shell access.
Linux@Linux-ThinkCentre-E75:~/文档/blogs$

（四）配置部署用户信息

按照官方文档确认身份标识。

```bash
Linux@Linux-ThinkCentre-E75:~/文档/blogs$ git config --global user.email "bs0716@126.com"
Linux@Linux-ThinkCentre-E75:~/文档/blogs$ git config --global user.name "Linuxdeepin007"