On Thu, May 29, 2014 at 8:25 PM, Maxim Dounin <[email protected]> wrote:
> Hello! > > On Thu, May 29, 2014 at 07:04:46PM +0800, Andy wrote: > > > Hello guys, > > > > I'm trying to find a way to use OpenStack SWIFT with nginx, the below are > > request steps: > > > > 1. nginx is configured as proxy cache > > 2. client send a request to nginx for url: > http://domain.com/filename.txt > > 3. nginx received the request and it is a cache miss, it need to fetch > the > > content from SWIFT proxy server > > 4. nginx send a request to swift proxy server for authentication, the url > > looks like http://swift-proxy/auth-account, account information is set > in > > header, the response from swift proxy server contains a auth-token for > that > > account if authentication success. > > 5. then nginx use this auth-token and put it in a new request header, and > > send the new request to the swift proxy server for the original request > > content, there could be a map between client request url to the swift > proxy > > url, for example, /filename.txt --> /account/container/filename.txt, so > the > > new requst url could be > http://swift-proxy/account/container/filename.txt, > > plus the auth-token. > > 6. swift proxy sever response the content to nginx, then nginx cache the > > content and pass the response to the client. > > > > Could the above requirement be accomplished by some specific > configuration > > plus some existing nginx modules? > > Looks like something more or less possible with auth_request, see > http://nginx.org/en/docs/http/ngx_http_auth_request_module.html. > Thanks, it works after some configuration changes. > -- > Maxim Dounin > http://nginx.org/ > > _______________________________________________ > nginx mailing list > [email protected] > http://mailman.nginx.org/mailman/listinfo/nginx >
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