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README.md
node-red-node-ping
A Node-RED node to ping a remote server, for use as a keep-alive check.
Install
Run the following command in the root directory of your Node-RED install
npm install node-red-node-ping
Usage
Pings a machine and returns the trip time in mS.
Returns boolean false if no response received within 5 seconds, or if the host is unresolveable.
Default ping is every 20 seconds but can be configured.