REMINDER - Travel Assistance available for ApacheCon NA New Orleans 2022

[Gavin McDonald]

Hi All Contributors and Committers,

This is a first reminder email that travel
assistance applications for ApacheCon NA 2022 are now open!

We will be supporting ApacheCon North America in New Orleans, Louisiana,
on October 3rd through 6th, 2022.

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both committers and non-committers involved with projects at the
Apache Software Foundation, or open source projects in general.

For more info on this year's applications and qualifying criteria, please
visit the TAC website at http://www.apache.org/travel/
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How far can you go! - Let TAC help get you there.

Re: Peer-to-peer connections use the --server-port causing the server to hang during startup

[Jakov Varenina]

Thank you Dan. You helped a lot!

Best Regards,
Jakov

On 02. 05. 2022. 19:06, Dan Smith wrote:

I think the membership-port-range determines the port that the server side of 
the TCP socket is listening on.

What I see in your log statement is the port number of the client side of the 
socket (where it says localport=37392). The port for the client side of a 
socket comes from the ephemeral port range configured on your OS - usually 
32768–60999 in linux.

https://en.wikipedia.org/wiki/Ephemeral_port

-Dan

From: Jakov Varenina 
Sent: Monday, May 2, 2022 5:49 AM
To: dev@geode.apache.org 
Subject: Peer-to-peer connections use the --server-port causing the server to 
hang during startup

⚠ External Email

Hi devs,


We have noticed that some peer-to-peer connections use ports outside the
range defined by the membership-port-range (41000-61000) parameter:


[vm1] membership-port-range=41000-61000

[vm1] [debug 2022/05/02 11:15:57.968 CEST server-1  tid=0x1a] starting peer-to-peer handshake on
socket Socket[addr=/192.168.1.36,port=49913,*localport=37392*]


Is it expected that peer-to-peer connections use ports outside the above
range?


Also, due to the above behavior, the following bug occurs:
https://nam04.safelinks.protection.outlook.com/?url=https%3A%2F%2Fissues.apache.org%2Fjira%2Fbrowse%2FGEODE-10268&data=05%7C01%7Cdasmith%40vmware.com%7Cf61b0d0e14774737c7ee08da2c3a2e72%7Cb39138ca3cee4b4aa4d6cd83d9dd62f0%7C0%7C0%7C637870925648179770%7CUnknown%7CTWFpbGZsb3d8eyJWIjoiMC4wLjAwMDAiLCJQIjoiV2luMzIiLCJBTiI6Ik1haWwiLCJXVCI6Mn0%3D%7C3000%7C%7C%7C&sdata=VJQGl83OSKWTWwn%2FR7bdJorcQqAP3goEPz4cddHHgZM%3D&reserved=0



Best Regards,

Jakov



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