Re: [Bigdata-developers] Disable INSERT and DELETE queries

[Mikel E. A. <mik...@gm...>]

2017-04-20 18:40 GMT+02:00 Stas Malyshev <sma...@wi...>:

> Hi!
>
> > is there an easy way to configure blazegraph so that INSERT and DELETE
> > queries cannot be executed from an "outside" connection? we are
> > deploying Blazegraph as a war in an internal Tomcat server
>
> The way we set it up, we just put a proxy in front of it that takes care
> of filtering the requests. Simplest one would just pass GET queries from
> "outside" (which may be a problem if you need to serve SELECT queries
> via POST, see below). Of course, you could have proxy use more complex
> rules and firewall according to your definitions of inside/outside.
>

I think we will implement something like this

Thanks


>
> In newer versions of Blazegraph, there's also X-BIGDATA-READ-ONLY
> header, if the proxy sets it to "yes", write requests will be rejected.
> This allows to pass POST requests but still have it read-only.
>
> --
> Stas Malyshev
> sma...@wi...
>



-- 
Mikel Egaña Aranguren, Ph.D.

https://mikel-egana-aranguren.github.io