--- title: 'Install NetMode: whitelist checker on Red Hat Enterprise Linux using the Snap Store | Snapcraft' description: 'Get the latest version of NetMode: whitelist checker for on Red Hat Enterprise Linux - Whitelist checker: detect limited internet access in your system tray' url: https://snapcraft.io/install/netmode/rhel --- [Canonical Snapcraft](https://snapcraft.io/) # Install NetMode: whitelist checker on **Red Hat Enterprise Linux** # NetMode: whitelist checker (netmode) [Andrei Ovcharenko (kreout)](https://snapcraft.io/publisher/kreout "View all snaps from Andrei Ovcharenko (kreout)") * [Andrei Ovcharenko (kreout)](https://snapcraft.io/publisher/kreout "View all snaps from Andrei Ovcharenko (kreout)") * [Utilities](https://snapcraft.io/search?categories=utilities) [Install](https://snapcraft.io/install/netmode/rhel#install) #### Whitelist checker: detect limited internet access in your system tray NetMode is a whitelist checker for Ubuntu and other Linux distributions. It checks public websites to detect whether your current connection only reaches sites in a whitelist or has broader internet access. See the result in a desktop window and system tray icon. The Russia profile distinguishes no internet, government sites only, whitelist access, the Russian segment, full access within Russia, and broader access including sites normally blocked in Russia. The result is based on the selected test sites at the time of each check: it is an estimate, not a guarantee that every website will open. Run checks manually or periodically, inspect each probe in Diagnostics, and use optional speed and technical tests. Available for x64 and ARM64, with English and Russian interfaces. No account, advertising, analytics, telemetry or crash reporting. Checks go directly to anonymous public endpoints; those websites see your IP address as with a normal web request. NetMode measures reachability. It does not bypass restrictions, provide a VPN or proxy, or change your network settings. ### Package name * netmode --- ### License * Proprietary --- ### Last updated * 28 October 2026 - latest/stable --- ### Websites * [9-k.ru](https://9-k.ru/ "https://9-k.ru/") --- ##### Report a Snap Store violation * [Report this Snap](https://snapcraft.io/install/netmode/rhel#report-snap-modal) --- ## Enable snaps on Red Hat Enterprise Linux and install NetMode: whitelist checker 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 [Red Hat Enterprise Linux (RHEL) 8](https://www.redhat.com/en/enterprise-linux-8) and RHEL 7, from the 7.6 release onward. The packages for RHEL 7, RHEL 8, and RHEL 9 are in each distribution’s respective [Extra Packages for Enterprise Linux](https://fedoraproject.org/wiki/EPEL) (EPEL) repository. The instructions for adding this repository diverge slightly between RHEL 7, RHEL 8 and RHEL 9, which is why they’re listed separately below. The EPEL repository can be added to **RHEL 9** with the following command: ``` sudo dnf install https://dl.fedoraproject.org/pub/epel/epel-release-latest-9.noarch.rpm sudo dnf upgrade ``` The EPEL repository can be added to **RHEL 8** with the following command: ``` sudo dnf install https://dl.fedoraproject.org/pub/epel/epel-release-latest-8.noarch.rpm sudo dnf upgrade ``` The EPEL repository can be added to **RHEL 7** with the following command: ``` sudo rpm -ivh https://dl.fedoraproject.org/pub/epel/epel-release-latest-7.noarch.rpm ``` Adding the *optional* and *extras* repositories is also recommended: ``` sudo subscription-manager repos --enable "rhel-*-optional-rpms" --enable "rhel-*-extras-rpms" sudo yum update ``` 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 NetMode: whitelist checker To install NetMode: whitelist checker, simply use the following command: ``` sudo snap install netmode ``` ### 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/netmode/rhel) © 2026 Canonical Ltd. Ubuntu and Canonical are registered trademarks of Canonical Ltd. 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