Nginx部署asp.net core

"date" : "2023-08-24 07:11:47"
"classfiy" : "asp.net core"
"author" : "飞扬"
"viewTimes" : 753

## 命令

```
全选文本：
ggvG
复制文本：
ggyG
清空文本：
ggdG
测试配置：
sudo nginx -t
重启nginx：
sudo systemctl restart nginx
```

1. 安装Nginx
https://www.nginx.com/resources/wiki/start/topics/tutorials/install/#official-debian-ubuntu-packages
2. 安装.NET
https://learn.microsoft.com/zh-cn/dotnet/core/install/linux-ubuntu
3. 微软教程
https://learn.microsoft.com/zh-cn/aspnet/core/host-and-deploy/linux-nginx?view=aspnetcore-7.0&tabs=linux-ubuntu

>注意：修改任何文件的时候记得备份

## 总结一下
>总体来说关键配置就是：/etc/nginx/nginx.conf 这个文件，附上配置成功的代码：

```bash
user www-data;
worker_processes auto;
pid /run/nginx.pid;
include /etc/nginx/modules-enabled/*.conf;

events {
    worker_connections 768;
    # multi_accept on;
}

http {
	# 这里是微软教程里的
    include /etc/nginx/proxy.conf;
    limit_req_zone $binary_remote_addr zone=one:10m rate=5r/s;
    server_tokens off;

    sendfile on;
    # Adjust keepalive_timeout to the lowest possible value that makes sense
    # for your use case.
    keepalive_timeout 29;
    client_body_timeout 10; client_header_timeout 10; send_timeout 10;
	
    add_header X-Frame-Options "SAMEORIGIN";

    upstream myapp {
        server 127.0.0.1:5000;
    }
	# 这里是https的配置
    server {
        listen 443 ssl http2;
        listen [::]:443 ssl http2;
        server_name yourweb.com www.www.yourweb.com;
        ssl_certificate /etc/ssl/yourweb.com.crt;
        ssl_certificate_key /etc/ssl/yourweb.com.key;
        ssl_session_timeout 1d;
        ssl_protocols TLSv1.2 TLSv1.3;
        ssl_prefer_server_ciphers off;
        ssl_ciphers ECDHE-ECDSA-AES128-GCM-SHA256:ECDHE-RSA-AES128-GCM-SHA256:ECDHE-ECDSA-AES256-GCM-SHA384:ECDHE-RSA-AES256-GCM-SHA384:ECDHE-ECDSA-CHACHA20-POLY1305:ECDHE-RSA-CHACHA20-POLY1305:DHE-RSA-AES128-GCM-SHA256:DHE-RSA-AES256-GCM-SHA384;
        ssl_session_cache shared:SSL:10m;
        ssl_session_tickets off;
        ssl_stapling off;

        add_header X-Frame-Options DENY;
        add_header X-Content-Type-Options nosniff;

		# 这里重写https不带www
        if ( $host = 'yourweb.com' ) {
            rewrite ^(.*)$ https://www.yourweb.com$1 permanent;
        }

        #Redirects all traffic
        location / {
            proxy_pass http://myapp;
            # limit_req  zone=one burst=10 nodelay;
        }
    }
	# 这里监听http://yourweb.com并重写到https://www
    server {
        listen 80;
        server_name yourweb.com;
        location / {
            rewrite ^(.*)$ https://www.yourweb.com$1 permanent;
        }
    }
	# 这里监听http://www.yourweb.com并重写到https://www
    server {
        listen 80;
        server_name www.yourweb.com;
        location / {
            rewrite ^(.*)$ https://www.yourweb.com$1 permanent;
        }
    }
}
```

## 项目配置HTTPS
在`appsettings.json`文件内添加：
```
 "Kestrel": {
    "Endpoints": {
      "Http": {
        "Url": "http://localhost:5000",
      },
      "HttpsInlineCertFile": {
        "Url": "https://localhost:5001",
        "Certificate": {
          "Path": "xxx.pfx",
          "Password": "xxx"
        }
      }
    }
  }
```

>到这已经可以了，下面的可以不看。下面是第一次实际操作时记录的。

## 以下是微软教程补充说明

### 做到 配置 Nginx 这一步的时候：
>其实这一步如果不是为了测试可以不做，可以直接跳到`创建服务文件`的那节

```
server {
    listen        80;
	# 如果你现在的项目是想测试asp.net core部署到nginx上，这里的值就给
    server_name   _;
	# 否则就是
	server_name   yousite.com *.yoursite.com;
    location / {
        proxy_pass         http://127.0.0.1:5000;
        proxy_http_version 1.1;
        proxy_set_header   Upgrade $http_upgrade;
        proxy_set_header   Connection keep-alive;
        proxy_set_header   Host $host;
        proxy_cache_bypass $http_upgrade;
        proxy_set_header   X-Forwarded-For $proxy_add_x_forwarded_for;
        proxy_set_header   X-Forwarded-Proto $scheme;
    }
}
```

## Step HTTPS 配置
>这里就是配置项目的HTTPS的方向代理

在修改`/etc/nginx/nginx.conf`之前先运行下面的指定备份一下：
```
cp /etc/nginx/nginx.conf /etc/nginx/nginx.conf.bak
```

#### 这里需要注意：未修改过的此文件是这样的：
```
user www-data;
worker_processes auto;
pid /run/nginx.pid;
include /etc/nginx/modules-enabled/*.conf;

events {
        worker_connections 768;
        # multi_accept on;
}

http {
	....
}
```

>微软只给了 `http` 的配置，这里`只替换原有文件的 http 节就行`否则运行`sudo nginx -t`测试的时候会提示缺少events的错误。

到这里就没有什么注意的地方了。