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https://issues.apache.org/jira/browse/ARTEMIS-3915?focusedWorklogId=982310&page=com.atlassian.jira.plugin.system.issuetabpanels:worklog-tabpanel#worklog-982310
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ASF GitHub Bot logged work on ARTEMIS-3915:
-------------------------------------------
Author: ASF GitHub Bot
Created on: 08/Sep/25 15:45
Start Date: 08/Sep/25 15:45
Worklog Time Spent: 10m
Work Description: jbertram commented on code in PR #5908:
URL: https://github.com/apache/activemq-artemis/pull/5908#discussion_r2330646337
##########
artemis-server/src/main/java/org/apache/activemq/artemis/core/protocol/ProtocolHandler.java:
##########
@@ -147,11 +156,26 @@ public void channelInactive(ChannelHandlerContext ctx)
throws Exception {
timeoutFuture.cancel(true);
timeoutFuture = null;
}
+ if (proxyAttributesSet) {
+ ctx.channel().attr(PROXY_PROTOCOL_SOURCE_ADDRESS).remove();
+ ctx.channel().attr(PROXY_PROTOCOL_SOURCE_PORT).remove();
+ ctx.channel().attr(PROXY_PROTOCOL_DESTINATION_ADDRESS).remove();
+ ctx.channel().attr(PROXY_PROTOCOL_DESTINATION_PORT).remove();
+ ctx.channel().attr(PROXY_PROTOCOL_VERSION).remove();
+ }
}
@Override
public void channelRead(ChannelHandlerContext ctx, Object msg) throws
Exception {
- if (msg instanceof FullHttpRequest httpRequest) {
+ if (msg instanceof HAProxyMessage haProxyMessage) {
Review Comment:
I'll look into using an independent handler for this, but I'm not sure it
matters all that much because as soon as the protocol is detected this handler
is removed. Therefore, as far as I can tell this boolean is only checked once
per connection.
Issue Time Tracking
-------------------
Worklog Id: (was: 982310)
Time Spent: 3h 50m (was: 3h 40m)
> Support PROXY Protocol
> ----------------------
>
> Key: ARTEMIS-3915
> URL: https://issues.apache.org/jira/browse/ARTEMIS-3915
> Project: ActiveMQ Artemis
> Issue Type: Improvement
> Components: Broker
> Reporter: João Santos
> Assignee: Justin Bertram
> Priority: Major
> Labels: pull-request-available
> Time Spent: 3h 50m
> Remaining Estimate: 0h
>
> [HAProxy|http://www.haproxy.org/] is a widely known and used TCP Load
> Balancer and especially useful for an ActiveMQ Artemis clustered environment.
> Although possible to functionally implement with both products current
> features, Artemis does not support the PROXY protocol, which prevents it's
> broker nodes from inferring the real remote client IP address when behind an
> HAProxy instance.
> Since Netty sockets implementation already seems to support this protocol
> (discussed w/ [~jbertram] on DEV mailing list), it shouldn't be a big leap to
> adding support for the protocol on Artemis acceptors, thus improving the
> deployment of the use case at hand.
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