[Apiman-user] Production Upgrade Recommendation

[Marc Savy]

Hi Ashish,

The datastore of the gateway can be separate from the manager (it
*can* be the same, but does not need to be).

This means that even if the manager goes down, or a particular gateway
instance goes down, as long as a given gateway's datastore is still
available then they should keep running.

The flow is as follows:

1. The user publishes an API/Client in the Apiman Manager. This causes
a push to the gateway API.
2. The gateway API receives and inserts the information into the
gateway datastore, which is shared with the other nodes in its
cluster/group.
3. When traffic hits the gateway, the gateway looks into the *gateway*
datastore, not the manager.

Hope this is clear?

Regards,
Marc

On 12 April 2018 at 08:50, Ashish Patel <ashish.patel at futuregroup.in> wrote:
> Thanks Marc.
>
> We also want to configure the HA for APIMan Gateway. Referred https://apiman.gitbooks.io/apiman-production-guide/ and have one quick question - may sound silly. How each APIMan Gateway servers (under HA) gets the updated configs from APIMan Manager ? as in APIMan Manager, shall be configuring the HA Server's URL and that will redirect to any one of the underlying APIGateway servers - can you please help me understand the HA architecture.
>
> Thanks & Regards,
> Ashish Patel
>
> -----Original Message-----
> From: Marc Savy [mailto:marc.savy at redhat.com]
> Sent: Monday, April 09, 2018 16:19
> To: Ashish Patel
> Cc: apiman-user at lists.jboss.org
> Subject: Re: [Apiman-user] Production Upgrade Recommendation
>
> Hi Ashish,
>
> Yes, Vert.x should be your best option for performance, but you should give it test in a staging environment to ensure it works without any issues for your environment.
>
> Any of the community using Vert.x in production want to add any comments?
>
> Regards,
> Marc
>
> On 5 April 2018 at 07:07, Ashish Patel <ashish.patel at futuregroup.in> wrote:
>> Hi,
>>
>>
>> Currently we are in production with APIMan 1.2.7.Final with Willdfly
>> 10 (both APImanUI and APImanGateway, Keycloak on separate server). We
>> are planning to upgrade to latest version 1.3.1.Final and need
>> recommendation on deployment strategy. As per Download page we have
>> following options  (please add if any missed).
>>
>>
>>
>> For Upgrading from APIman 1.2.7 to APIman 1.3.1
>>
>>
>>
>> 1.       APImanUI and APImanGateway both on Wildfly 10 .
>>
>> 2.       #1 deployment through Docker.
>>
>> 3.       APImanUI and APImanGateway both on Tomcat8+
>>
>> 4.       APImanUI on Wildfly10 and APIGateway on Vert.x
>>
>>
>>
>> Looking for stable and high throughput deployment choice – as per my
>> limited knowledge #4 would be the best – however I may be wrong based
>> on actual usage. Appreciate the feedback.
>>
>>
>>
>> Thanks in advance.
>>
>>
>>
>> Thanks & Regards,
>>
>> Ashish Patel
>>
>>
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