Hi Vadim, Thank you for the update.
I have duplicated the files as suggested (ignite3db-cluster2 and var.env.cluster2) and successfully started the second cluster. Could you please advise on how to correctly pass the specific var.env file when starting the cluster using the command ./ignite3-db-3.1.0/bin/ignite3db? Thanks & Regards, Charlin S On Thu, 12 Mar 2026 at 17:44, Vadim Pakhnushev <[email protected]> wrote: > Looks like the LOG_DIR should also be changed, I think we had a ticket > somewhere to change the log file name to contain the node name but it's not > the case now and simplest workaround would be to assign a separate log > directory for each node. > > On Thu, Mar 12, 2026 at 4:07 PM Vadim Pakhnushev <[email protected]> > wrote: > >> Hi! >> >> First of all, Ignite 3 uses separate node and cluster configurations. I >> presume you're talking about node configuration? >> Let's say you want to run two nodes from a single distribution. >> Unfortunately, Ignite 3 is not very flexible in this case and you will >> need to manually edit configuration files. >> >> I would probably copy-paste vars.env files to something like vars1.env >> and vars2.env. >> Then in each file I'd change NODE_NAME to unique name, let's say node1 >> and node2. >> Then as you already did - modify CONFIG_FILE to point to the >> configuration file for each node. >> Then I would copy-paste ignite3db files as well and change the . >> ${IGNITE_HOME}/etc/vars.env line to point to the vars.env file for the >> specific node. >> >> I think we could do better in this regard, let me create a ticket for >> improvement and let me know if the above suggestion end up working. >> >> Thanks, >> Vadim >> >> On Thu, Mar 12, 2026 at 3:08 PM Charlin S <[email protected]> wrote: >> >>> Hi All, >>> >>> I am currently working with two different cluster setup configurations >>> (using different port numbers) for Ignite 2.17. I am able to start both >>> clusters sequentially so they run simultaneously using the following >>> commands: >>> >>> 1. ignite.sh configfile1.xml >>> 2. ignite.sh configfile2.xml >>> >>> For Ignite 3.1, I have migrated these files to configfile1.conf and >>> configfile2.conf using the Ignite migration tool and placed them in the >>> ignite3-db-3.1.0/etc/ folder. I successfully started the first cluster by >>> editing vars.env to set CONFIG_FILE=${CONF_DIR}/configfile1.conf. >>> >>> Could you please advise on how to start the second cluster using >>> configfile2.conf in this new environment? >>> >>> Thanks & Regards, >>> Charlin S >>> >>
