---
title: Install node-red-4-ui on CentOS using the Snap Store | Snapcraft
description: Get the latest version of node-red-4-ui for on CentOS - Node-RED for
  Dashboards - palettes included
url: https://snapcraft.io/install/node-red-4-ui/centos
---

[Canonical Snapcraft](https://snapcraft.io/)

# Install node-red-4-ui on **CentOS**

# node-red-4-ui

[Bryan Badertscher (brybad)](https://snapcraft.io/publisher/brybad "View all snaps from Bryan Badertscher (brybad)")

* [Bryan Badertscher (brybad)](https://snapcraft.io/publisher/brybad "View all snaps from Bryan Badertscher (brybad)")
* [Development](https://snapcraft.io/search?categories=development)
* [Devices and IoT](https://snapcraft.io/search?categories=devices-and-iot)

[Install](https://snapcraft.io/install/node-red-4-ui/centos#install)

#### Node-RED for Dashboards - palettes included

Node-RED for Dashboards!
v4 for release version
v5.0.6 for beta version
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>

This version is the newest version of Node-Red and comes complete with a number of palettes already installed. Great for the devices behind VLAN's! Here are the palettes installed.

* node-red-node-ping
* node-red-node-random
* node-red-configurable-ping
* node-red-contrib-auth
* node-red-contrib-bigssh
* node-red-contrib-bigtimer
* node-red-contrib-credentials
* node-red-contrib-dotnsf-hash
* node-red-contrib-email-out
* node-red-contrib-eztimer
* node-red-contrib-generate-password
* node-red-contrib-influxdb
* node-red-contrib-mssql-plus (may need to manually reinstall with newest version in beta)
* node-red-contrib-os
* node-red-contrib-ui-ping
* node-red-contrib-xml
* node-red-dashboard
* node-red-node-email
* node-red-node-mysql
* @flowfuse/node-red-dashboard
* @flowfuse/node-red-dashboard-2-ui-iframe
* @flowfuse/node-red-dashboard-2-ui-led
* @flowfuse/node-red-dashboard-2-user-addon

### Package name

* node-red-4-ui

---

### License

* Apache-2.0

---

### Last updated

* 31 March 2025 - latest/stable
* 6 September 2026 - latest/beta

---

##### Report a Snap Store violation

* [Report this Snap](https://snapcraft.io/install/node-red-4-ui/centos#report-snap-modal)

---

## Enable snaps on CentOS and install node-red-4-ui

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](https://snapcraft.io/store), an app store with an audience of millions.

### Enable snapd

Snap is available for [CentOS 7.6+](https://snapcraft.io/install/node-red-4-ui/centos), and Red Hat Enterprise Linux 7.6+, from the [Extra Packages for Enterprise Linux](https://fedoraproject.org/wiki/EPEL) (EPEL) repository. The EPEL repository can be added to your system with the following command:

```
sudo yum install epel-release
```

Snap can now be installed as follows:

```
sudo yum install snapd
```

Once installed, the *systemd* unit that manages the main snap communication socket needs to be enabled:

```
sudo systemctl enable --now snapd.socket
```

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.

### Install node-red-4-ui

To install node-red-4-ui, simply use the following command:

```
sudo snap install node-red-4-ui
```

### Other popular snaps…

[See more...](https://snapcraft.io/search?categories=featured)

[See more in Featured](https://snapcraft.io/search?categories=featured)

### More things to do…

#### [Get the snap store](https://snapcraft.io/snap-store)

Browse and find snaps from the convenience of your desktop using the snap store snap.

#### [Learn more about snaps](https://snapcraft.io/docs)

Interested to find out more about snaps? Want to publish your own application? Visit [snapcraft.io](https://snapcraft.io/) now.

[Back to top](https://snapcraft.io/install/node-red-4-ui/centos)

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