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22 lines
508 B
Markdown
22 lines
508 B
Markdown
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node-red-node-ping
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==================
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A <a href="http://nodered.org" target="_new">Node-RED</a> node to ping a remote server, for use as a keep-alive check.
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Install
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Run the following command in the root directory of your Node-RED install
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npm install node-red-node-ping
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Usage
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-----
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Pings a machine and returns the trip time in mS.
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Returns boolean **false** if no response received within 5 seconds, or if the host is unresolveable.
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Default ping is every 20 seconds but can be configured.
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