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serverPortRange recommendation [message #34121] Wed, 01 April 2009 11:20 Go to next message
Denise Schmidt is currently offline Denise Schmidt
Messages: 66
Registered: July 2009
Member
Last April we had a thread going where we talked about how many ports
might be wise to provide for the serverPortRange when running the dstore
daemon (perl ./daemon.pl [daemonPort] [serverPortRange]) for 100-150
clients or more. Here is a snippet of the last response from David
McKnight
http://www.eclipse.org/newsportal/article.php?id=378&gro up=eclipse.dsdp.tm#378

"I talked to a couple of those product teams today and they told me
they'll
get back to me on what they set for their port ranges. The reason you
need
more than one is because multiple clients may attempt to connect at the
same
time (requiring multiple sockets to wait for connect). The higher the
number of users, the more likely it is that two connects will happen at
the
same time."

Anyway, I was hoping I could find out what folks out there use for the
serverPortRange for the dstore daemon for large sets of users. Thanks!
Re: serverPortRange recommendation [message #34293 is a reply to message #34121] Tue, 07 April 2009 13:08 Go to previous messageGo to next message
David McKnight is currently offline David McKnight
Messages: 244
Registered: July 2009
Senior Member
Hi Denise,

Sorry for the delay in getting back to you. One of the products I
mentioned suggests a port range of 10.


"Denise Schmidt" <denise.schmidt@lmco.com> wrote in message
news:c6023980beab87cc3f6203f55eb5f92e$1@www.eclipse.org...
> Last April we had a thread going where we talked about how many ports
> might be wise to provide for the serverPortRange when running the dstore
> daemon (perl ./daemon.pl [daemonPort] [serverPortRange]) for 100-150
> clients or more. Here is a snippet of the last response from David
> McKnight
> http://www.eclipse.org/newsportal/article.php?id=378&gro up=eclipse.dsdp.tm#378
>
> "I talked to a couple of those product teams today and they told me
> they'll get back to me on what they set for their port ranges. The reason
> you need more than one is because multiple clients may attempt to connect
> at the same time (requiring multiple sockets to wait for connect). The
> higher the number of users, the more likely it is that two connects will
> happen at the same time."
>
> Anyway, I was hoping I could find out what folks out there use for the
> serverPortRange for the dstore daemon for large sets of users. Thanks!
>
Re: serverPortRange recommendation [message #34463 is a reply to message #34293] Thu, 16 April 2009 15:34 Go to previous messageGo to next message
Denise Schmidt is currently offline Denise Schmidt
Messages: 66
Registered: July 2009
Member
Thanks for the recommendation. I have a related question. Can you
specify a serverPortRange of one like 10000-10000? We tried it here but
then we get connection failures.
Re: serverPortRange recommendation [message #34564 is a reply to message #34463] Mon, 20 April 2009 08:24 Go to previous message
David McKnight is currently offline David McKnight
Messages: 244
Registered: July 2009
Senior Member
For that case, I would specify it as the specific port rather than a port
range (i.e. 10000).

"Denise Schmidt" <denise.schmidt@lmco.com> wrote in message
news:4b91a8f15e91cf7f155e66851a3e7230$1@www.eclipse.org...
> Thanks for the recommendation. I have a related question. Can you
> specify a serverPortRange of one like 10000-10000? We tried it here but
> then we get connection failures.
>
Re: serverPortRange recommendation [message #580285 is a reply to message #34121] Tue, 07 April 2009 13:08 Go to previous message
David McKnight is currently offline David McKnight
Messages: 244
Registered: July 2009
Senior Member
Hi Denise,

Sorry for the delay in getting back to you. One of the products I
mentioned suggests a port range of 10.


"Denise Schmidt" <denise.schmidt@lmco.com> wrote in message
news:c6023980beab87cc3f6203f55eb5f92e$1@www.eclipse.org...
> Last April we had a thread going where we talked about how many ports
> might be wise to provide for the serverPortRange when running the dstore
> daemon (perl ./daemon.pl [daemonPort] [serverPortRange]) for 100-150
> clients or more. Here is a snippet of the last response from David
> McKnight
> http://www.eclipse.org/newsportal/article.php?id=378&gro up=eclipse.dsdp.tm#378
>
> "I talked to a couple of those product teams today and they told me
> they'll get back to me on what they set for their port ranges. The reason
> you need more than one is because multiple clients may attempt to connect
> at the same time (requiring multiple sockets to wait for connect). The
> higher the number of users, the more likely it is that two connects will
> happen at the same time."
>
> Anyway, I was hoping I could find out what folks out there use for the
> serverPortRange for the dstore daemon for large sets of users. Thanks!
>
Re: serverPortRange recommendation [message #580385 is a reply to message #34293] Thu, 16 April 2009 15:34 Go to previous message
Denise Schmidt is currently offline Denise Schmidt
Messages: 66
Registered: July 2009
Member
Thanks for the recommendation. I have a related question. Can you
specify a serverPortRange of one like 10000-10000? We tried it here but
then we get connection failures.
Re: serverPortRange recommendation [message #580444 is a reply to message #34463] Mon, 20 April 2009 08:24 Go to previous message
David McKnight is currently offline David McKnight
Messages: 244
Registered: July 2009
Senior Member
For that case, I would specify it as the specific port rather than a port
range (i.e. 10000).

"Denise Schmidt" <denise.schmidt@lmco.com> wrote in message
news:4b91a8f15e91cf7f155e66851a3e7230$1@www.eclipse.org...
> Thanks for the recommendation. I have a related question. Can you
> specify a serverPortRange of one like 10000-10000? We tried it here but
> then we get connection failures.
>
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