Fixed When the MINIO_BROWSER_REDIRECT_URL parameter contains path, the console cannot be accessed normally.

[polaris-phecda]

What does this do?

When the MINIO_BROWSER_REDIRECT_URL parameter contains path, like http://0.0.0.0:9001/minio-console, the homepage cannot be accessed.

How does it look?

How to test this PR?

1、Run the following command in the portal-ui directory:

yarn install
yarn run build

2、According to the PR, modify three lines of code in the minio.
minio/minio#17259

Use the local console project in the go.mod file of the minio.

replace github.com/minio/console v0.27.0 => ../console

Build minio.

go build -o minio.exe main.go

3、Configure the MINIO_BROWSER_REDIRECT_URL env, like MINIO_BROWSER_REDIRECT_URL=http://localhost:9001/minio-console, and then run the minio server(The example is in Windows.).

set MINIO_BROWSER_REDIRECT_URL=http://localhost:9001/minio-console

./minio.exe server --console-address localhost:9001 D:\6-program\minio\data

4、Access the minio console through http://localhost:9001/minio-console/ in browser

5、If Nginx is used, you need to configure /subpath/ and /subpath/ws/.

...
location /minio-console {
    proxy_set_header Host $host;
    proxy_set_header Remote-Addr $remote_addr;
    proxy_pass http://127.0.0.1:9001;
    client_max_body_size 0;
}

location /minio-console/ws {
    proxy_set_header Upgrade $http_upgrade;
    proxy_set_header Connection "upgrade";
    proxy_set_header Host $host;
    proxy_read_timeout   3600s;
    proxy_set_header Remote-Addr $remote_addr;
    proxy_pass http://127.0.0.1:9001;
}
...

Relates to: #2774

[polaris-phecda]

@dvaldivia @bexsoft hello brother, I have been running the code associated with the PR locally and promoted it within our team for a while. Please review whether the code can be merged into your branch.

[mskyttner]

Reverse proxying the console to a subpath of the same domain where the minio server is running is much needed, +1 for this.

[cesnietor]

Thanks for sending this change, I've added some comments to it.

[cesnietor]

Issue #2774 has been assigned and will be addressed there.

[dvaldivia]

the way we regenerate the auto-generated files from the swagger specification is via the make swagger-gen command, which if you run, it removes all the code you added on restapi/operations/console_api.go and restapi/operations/console_api_test.go

[dvaldivia]

I'm not able to test this PR successfully, do you mind sharing your nginx.conf ?

mine is simply

events { worker_connections 1024; }

http {

server {
    listen 8000;

    location /console/subpath/ {
        rewrite   ^/console/subpath/(.*) /$1 break;
        proxy_pass http://localhost:9091;
    }
}

}

but I don't see the assets successfully getting served

[polaris-phecda]

I'm not able to test this PR successfully, do you mind sharing your nginx.conf ?

mine is simply

events { worker_connections 1024; }

http {

server {
    listen 8000;

    location /console/subpath/ {
        rewrite   ^/console/subpath/(.*) /$1 break;
        proxy_pass http://localhost:9091;
    }
}

}

but I don't see the assets successfully getting served

Did you forget that Connection "upgrade" needs to be added to the websocket API? This is my config file.

...

    location /minio-console {
        proxy_set_header Host $host;
        proxy_set_header Remote-Addr $remote_addr;
        proxy_pass http://127.0.0.1:9001;
        client_max_body_size 0;
    }

    location /minio-console/ws {
        proxy_set_header Upgrade $http_upgrade;
        proxy_set_header Connection "upgrade";
        proxy_set_header Host $host;
        proxy_read_timeout   3600s;
        proxy_set_header Remote-Addr $remote_addr;
        proxy_pass http://127.0.0.1:9001;
    }

...

it works fine.

[polaris-phecda]

I'm not able to test this PR successfully, do you mind sharing your nginx.conf ?

mine is simply

events { worker_connections 1024; }

http {

server {
    listen 8000;

    location /console/subpath/ {
        rewrite   ^/console/subpath/(.*) /$1 break;
        proxy_pass http://localhost:9091;
    }
}

}

but I don't see the assets successfully getting served

If you start the console through minio server instead of directly starting the console, you also need to inject basepath into minio server according to this submission.
minio/minio#17259

[cesnietor]

This should have been solved here #2818, please reopen if this is not the case. Thanks.