Martin,
Thanks for your reply.
I was setting port = xxxx instead of mapi_port and that's when I created
three binaries to see if I could set the mapi_port in each of the
configuration files. Anyhow, now I am able to run 3 instances from one
binary on 3 different ports and three different data/log directories.
On Nov 21, 2007 1:47 AM, Martin Kersten
Venks wrote:
Hi,
Can you please tell me how to run three different MonetDB instances on one machine?
I created three different binaries from the install and I tried to change the port from 50000 to 50001, 50002 and 50003. But for some reason I can only connect using 50000. Hi
You don't need three binaries. You can set the properties on the command line. You only have to ensure that each server has a dedicated (dbfarm/dbname,port)
Window 1: mserver5 --dbfarm=`pwd`/monet5/dbfarm --dbname=demo --set mapi_port=50001 # MonetDB server v5.3.0, based on kernel v1.21.0 # Serving database 'demo' # Compiled for x86_64-redhat-linux-gnu/64bit with 64bit OIDs dynamically linked # Copyright (c) 1993-2007 CWI, all rights reserved # Visit http://monetdb.cwi.nl/ for further information #warning: please don't forget to set your vault key! #(see /ufs/mk/monet5//Linux/etc/monetdb5.conf) # Listening for connection requests on mapi:monetdb://127.0.0.1:50001/
Window2: mserver5 --dbfarm=`pwd`/monet5/dbfarm --dbname=tst --set mapi_port=50002 # MonetDB server v5.3.0, based on kernel v1.21.0 # Serving database 'tst' # Compiled for x86_64-redhat-linux-gnu/64bit with 64bit OIDs dynamically linked # Copyright (c) 1993-2007 CWI, all rights reserved # Visit http://monetdb.cwi.nl/ for further information #warning: please don't forget to set your vault key! #(see /ufs/mk/monet5//Linux/etc/monetdb5.conf) # Listening for connection requests on mapi:monetdb://127.0.0.1:50002/
Furthermore, running multiple servers and proper redirection of requests is handled by the merovingian/monetdb packages.
regards, Martin
Thanks,
-Venks ------------------------------------------------------------------------
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