无法实现nginx的反向代理

[superglg738]

webssh写的静态文件 引用是用绝对路径。
nginx没法配置反向代理

static 可能在多个平台上被引用，又不能直接在写/static跳转。

go程序没整过，可以重新打包一个，采用相对路径的吗？

python也有一个webssh，也是用websocket传递的，可以配置在nginx后，
但是它没有文件上传功能

[superglg738]

https://pypi.org/project/webssh/

+---------+ http +--------+ ssh +-----------+
| browser | <==========> | webssh | <=======> | ssh server|
+---------+ websocket +--------+ ssh +-----------+

Nginx config example

location / {
proxy_pass http://127.0.0.1:8888;
proxy_http_version 1.1;
proxy_read_timeout 300;
proxy_set_header Upgrade $http_upgrade;
proxy_set_header Connection "upgrade";
proxy_set_header Host $http_host;
proxy_set_header X-Real-IP $remote_addr;
proxy_set_header X-Real-PORT $remote_port;
}

[dachun639]

老哥实现了nginx的反向代理了吗

[santiaosanren]

可以先将/web/dist/index.html（需要先用npm把网页资源编译好才会有）中引用的css和js等全部改为相对路径，如href="/static/xxx"改为href="./static/xxx"，然后使用nginx配置地址转发，我用的url前缀是/jrohywebssh/，配置如下，实测命令行和文件上传下载都没问题。

`

map $http_upgrade $connection_upgrade {
    default        keep-alive;
    'websocket'    upgrade;
}

server {
    # 一些基本配置
    ...

    # jrohy-webssh
    location /jrohywebssh/ {
        proxy_pass http://127.0.0.1:5032/;
        proxy_http_version 1.1;
        proxy_read_timeout 300;
        proxy_set_header Upgrade $http_upgrade;
        proxy_set_header Connection $connection_upgrade;

        proxy_set_header Host $host;
        proxy_set_header X-Real-IP $remote_addr;
        proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
        proxy_set_header X-Forwarded-Proto $scheme;
    }
    location /term {
        proxy_pass http://127.0.0.1:5032/term;
        proxy_http_version 1.1;
        proxy_read_timeout 300;
        proxy_set_header Upgrade $http_upgrade;
        proxy_set_header Connection $connection_upgrade;

        proxy_set_header Host $host;
        proxy_set_header X-Real-IP $remote_addr;
        proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
        proxy_set_header X-Forwarded-Proto $scheme;
    }
    location /check {
        proxy_pass http://127.0.0.1:5032/check;
        proxy_http_version 1.1;
        proxy_read_timeout 300;
        proxy_set_header Upgrade $http_upgrade;
        proxy_set_header Connection $connection_upgrade;

        proxy_set_header Host $host;
        proxy_set_header X-Real-IP $remote_addr;
        proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
        proxy_set_header X-Forwarded-Proto $scheme;
    }
    location /file {
        proxy_pass http://127.0.0.1:5032/file;
        proxy_http_version 1.1;
        proxy_read_timeout 300;
        proxy_set_header Upgrade $http_upgrade;
        proxy_set_header Connection $connection_upgrade;

        proxy_set_header Host $host;
        proxy_set_header X-Real-IP $remote_addr;
        proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
        proxy_set_header X-Forwarded-Proto $scheme;
    }
    location /jrohywebssh {
        rewrite ^/(.*)$ http://xxxx.xxxx.xxxx/$1/ permanent;
    }

}

`