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Help the newbs by telling them where environmental variables are set in NemoClaw.
The JSON file sets variables for NemoClaw to run in your preferred environment:
~/.openclaw/openclaw.json // the user's home directory
Open that file (create it if it doesn't exist) and put this in it:
{
"channels": {
"signal": {
"httpPort": 9090
}
}
}
Change 9090 to whatever port number you want — just pick something that isn't already taken by another app.
Save the file. Restart OpenClaw.
Opened PR #903 to add a short README section that points users to the main host-side state files (~/.nemoclaw/credentials.json, ~/.nemoclaw/sandboxes.json, and ~/.openclaw/openclaw.json) and the most relevant optional environment variables.
Activity
jnun commentedon Mar 22, 2026
Port Configurability PR would be very helpful.
WuKongAI-CMU commentedon Mar 25, 2026
Opened PR #903 to add a short README section that points users to the main host-side state files (
~/.nemoclaw/credentials.json,~/.nemoclaw/sandboxes.json, and~/.openclaw/openclaw.json) and the most relevant optional environment variables.