[jboss-jira] [JBoss JIRA] (JGRP-2109) S3_PING: add support for instance metadata

[Bela Ban (JIRA)]

     [ https://issues.jboss.org/browse/JGRP-2109?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Bela Ban updated JGRP-2109:
---------------------------
    Fix Version/s: 4.1


I'm not an expert on S3, although I wrote the original S3_PING (copying code from the Amazon example).
I know there are other S3 discovery implementations (you listed Zalando's impl). Have you asked them if they were planning on adding support for this?

> S3_PING: add support for instance metadata
> ------------------------------------------
>
>                 Key: JGRP-2109
>                 URL: https://issues.jboss.org/browse/JGRP-2109
>             Project: JGroups
>          Issue Type: Feature Request
>            Reporter: Kerem Kacel
>            Assignee: Bela Ban
>             Fix For: 4.1
>
>
> The AWS libraries used by S3_PING do not support authenticating into the AWS API via the EC2 instance profile (implicit credentials stored on the AWS EC2 instance).
> The AWS SDK for Java supports instance profile. This eliminates the need for storing AWS access keys in config files.
> Are there any plans to add official support for this in JGroups?
> Resources:
> http://docs.aws.amazon.com/sdk-for-java/v1/developer-guide/java-dg-roles.html
> http://docs.aws.amazon.com/sdk-for-java/v1/developer-guide/credentials.html
> Example third-party protocols:
> https://github.com/tagbangers/jgroups-s3-client-ping
> https://github.com/mcacker/jgroups-native-s3-ping



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