On 10/24/19 8:38 PM, Oliver Freyermuth wrote:
> Dear Cephers,
>
> I have a question concerning static websites with RGW.
> To my understanding, it is best to run >=1 RGW client for "classic" S3 and in addition operate >=1 RGW client for website serving
> (potentially with HAProxy or its friends in front) to prevent messup of requests via the different protocols.
>
> I'd prefer to avoid "*.example.com" entries in DNS if possible.
> So my current setup has these settings for the "web" RGW client:
>   rgw_enable_static_website = true
>   rgw_enable_apis = s3website
>   rgw_dns_s3website_name = some_value_unused_when_A_records_are_used_pointing_to_the_IP_but_it_needs_to_be_set
> and I create simple A records for each website pointing to the IP of this "web" RGW node.
>
> I can easily upload content for those websites to the other RGW instances which are serving S3,
> so S3 and s3website APIs are cleanly separated in separate instances.
>
> However, one issue remains: How do I run
>   s3cmd ws-create
> on each website-bucket once?
> I can't do that against the "classic" S3-serving RGW nodes. This will give me a 405 (not allowed),
> since they do not have rgw_enable_static_website enabled.
> I also can not run it against the "web S3" nodes, since they do not have the S3 API enabled.
> Of course I could enable that, but then the RGW node can't cleanly disentangle S3 and website requests since I use A records.
>
> Does somebody have a good idea on how to solve this issue?
> Setting "rgw_enable_static_website = true" on the S3-serving RGW nodes would solve it, but does that have any bad side-effects on their S3 operation?

Enabling static website on the gateway serving the S3 api does look like
the right solution. As far as I can tell, it's only used to control
whether the S3 ops for PutBucketWebsite, GetBucketWebsite, and
DeleteBucketWebsite are exposed.

>
> Also, if there's an expert on this: Exposing a bucket under a tenant as static website is not possible since the colon (:) can't be encoded in DNS, right?
>
>
> In case somebody also wants to set something like this up, here are the best docs I could find:
> https://gist.github.com/robbat2/ec0a66eed28e5f0e1ef7018e9c77910c
> and of course:
> https://access.redhat.com/documentation/en-us/red_hat_ceph_storage/2/html-single/object_gateway_guide_for_red_hat_enterprise_linux/index#configuring_gateways_for_static_web_hosting
>
>
> Cheers,
>       Oliver
>
>
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