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From "Guillaume Nodet (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (SSHD-656) Support The PROXY protocol
Date Thu, 29 Jun 2017 09:35:00 GMT

     [ https://issues.apache.org/jira/browse/SSHD-656?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel

Guillaume Nodet updated SSHD-656:
    Fix Version/s:     (was: 1.5.0)

> Support The PROXY protocol
> --------------------------
>                 Key: SSHD-656
>                 URL: https://issues.apache.org/jira/browse/SSHD-656
>             Project: MINA SSHD
>          Issue Type: New Feature
>            Reporter: Eugene Petrenko
>            Assignee: Goldstein Lyor
>            Priority: Minor
>             Fix For: 1.6.0
> Load Balancing and other higher availability services are included between client and
SSHD server and works on TCP level. This makes an actual client address shown in the SSHD
server to be a load balancer address, not a real client address. This makes it hard to use
SSHD for multi-node production scenarios. 
> There are several ways to solve the issue.
> The first one is to include complex TCP routing to have specific packets delivered correctly.
This is too hard to setup
> It looks like using {{The PROXY Protocol}} is the possible, easy and more or less standard
way to pass actual client/server addresses to the server over TCP.  The protocol is  implemented
by a number of TCP-based servers (including nginx, Amazon Load Balancer, Apache, github enterprise,
see the link below for details)
> Protocol specification is here 
> http://www.haproxy.org/download/1.6/doc/proxy-protocol.txt

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