Node-RED is a flow based programming application for wiring together hardware devices, APIs and online services in new and interesting ways. For more information see http://nodered.org
Install by running sudo snap install node-red
Then point your browser to http://{your-server-ip}:1880 .
If you are on the local machine then that can be http://localhost:1880
NOTE: this container runs in strict mode so does not have access to the wider system, or tools that may be needed to install some 3rd party nodes. If you want the full capabilities of Node-RED then we recommend the default system level install . See https://nodered.org/docs/getting-started/local
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Snaps are applications packaged with all their dependencies to run on all popular Linux distributions from a single build. They update automatically and roll back gracefully.
Snaps are discoverable and installable from the Snap Store, an app store with an audience of millions.
On Arch Linux, snap can be installed from the Arch User Repository (AUR). The manual build process is the Arch-supported install method for AUR packages, and you’ll need the prerequisites installed before you can install any AUR package. You can then install snap with the following:
git clone https://aur.archlinux.org/snapd.git
cd snapd
makepkg -si
Once installed, the systemd unit that manages the main snap communication socket needs to be enabled:
sudo systemctl enable --now snapd.socket
If AppArmor is enabled in your system, enable the service which loads AppArmor profiles for snaps:
sudo systemctl enable --now snapd.apparmor.service
To enable classic snap support, enter the following to create a symbolic link between /var/lib/snapd/snap and /snap:
sudo ln -s /var/lib/snapd/snap /snap
Either log out and back in again, or restart your system, to ensure snap’s paths are updated correctly.
To install node-red, simply use the following command:
sudo snap install node-red
Browse and find snaps from the convenience of your desktop using the snap store snap.
Interested to find out more about snaps? Want to publish your own application? Visit snapcraft.io now.