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Node-RED?
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â Node-RED c Yandex IoT Core
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SSH, .
SSH . SSH- ssh-keygen -t rsa -b 2048
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~/.ssh/is_rsa.pub
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Compute Cloud IPv4.
, . SSH $ ssh <login>@<IPv4>
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$ ssh <login>@<IPv4>
Enter passphrase for key '/Users/<user>/.ssh/id_rsa':
Last login: Wed Jul 15 08:42:53 2020 from <your host ip>
[<login>@node-red ~]$
Node-RED
Node-RED. , â Linux installers for Node-RED . CentOS 8, , RPM:
$ bash <(curl -sL https://raw.githubusercontent.com/node-red/linux-installers/master/rpm/update-nodejs-and-nodered)
...
Stop Node-RED
Install Node.js LTS Node v10.19.0 Npm 6.13.4
Install Node-RED core 1.1.2
Add shortcut commands
Update systemd script
Update public zone firewall rule
Any errors will be logged to /var/log/nodered-install.log
All done.
You can now start Node-RED with the command node-red-start
Then point your browser to localhost:1880 or http://{your_pi_ip-address}:1880
...
LTS- Node.js, Node-RED, systemd 1880 . :
$ node-red-start
: Node-RED Ctrl+C.
systemctl:
$ sudo systemctl enable --now nodered.service
http://{ip }:1880
Node-RED.
Yandex IoT Core
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http://{ip }:1880
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Node-RED Import. Flow .json , select a file to import.
flow testing connection.
. Send data â Inject, flow.
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device â mqtt-out- MQTT-, .
device.
<id_> ID IoT Core. Server. Security username â ID , password â , . Update, Done.
: Deploy. device connected.
flow dashboard . , . Manage palette. Install node-red-dashboard
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