venus-os:large
Differences
This shows you the differences between two versions of the page.
Both sides previous revisionPrevious revisionNext revision | Previous revisionNext revisionBoth sides next revision | ||
venus-os:large [2021-11-26 12:07] – [5.1 Introduction] dfaber | venus-os:large [2022-02-07 17:11] – [5.2 Installing extra nodes] dfaber | ||
---|---|---|---|
Line 132: | Line 132: | ||
Node-RED comes with a core set of useful nodes, but there are many more available from both the Node-RED project as well as the wider community. | Node-RED comes with a core set of useful nodes, but there are many more available from both the Node-RED project as well as the wider community. | ||
- | For example nodes that give access to weather data, or with timer functionality, | + | For example nodes that give access to weather data, or with timer functionality, |
You can search for available nodes in the Node-RED library. | You can search for available nodes in the Node-RED library. | ||
Line 148: | Line 148: | ||
When installing a newer version of a palette than what is pre-installed in Venus OS, node-red will use that newer version. | When installing a newer version of a palette than what is pre-installed in Venus OS, node-red will use that newer version. | ||
- | Make sure that there is always 30MB of free space remaining on the data partition. | + | Make sure that there is always 30MB of free space remaining on the data partition. |
==== 5.3 Controlling relays ==== | ==== 5.3 Controlling relays ==== | ||
Line 193: | Line 193: | ||
Password protection of Node-Red is linked to the remote console. If a password is set for the remote console, this password is also used for securing Node-Red. The username is '' | Password protection of Node-Red is linked to the remote console. If a password is set for the remote console, this password is also used for securing Node-Red. The username is '' | ||
+ | |||
+ | === Q: How do I restart Node-RED from the Venus GUI? === | ||
+ | |||
+ | In order to restart Node-RED you need to disable and enable it from the menu. You can find this under //Venus OS Large Features -> Node-RED//. | ||
+ | |||
+ | === Q: How does safe mode work and what is it? === | ||
+ | |||
+ | From the Venus GUI you can select Node-RED to be enabled in "safe mode". This means that Node-RED will start without starting the flows. This allows you to open the flows in the editor and make changes without the flows running. When you deploy your changes, the flows are then started. The safe mode can be handy if one of the flows has an error that causes high CPU loads on the Venus device or other issues. | ||
=== Q: Can I install the @signalk/ | === Q: Can I install the @signalk/ |
venus-os/large.txt · Last modified: 2024-08-04 16:01 by mvader