--- title: Install testssl on openSUSE using the Snap Store | Snapcraft description: Get the latest version of testssl for on openSUSE - Testing TLS/SSL encryption anywhere on any port url: https://snapcraft.io/install/testssl/opensuse --- [Canonical Snapcraft](https://snapcraft.io/) # Install testssl on **openSUSE** # testssl [Kyle Fazzari (kyrofa)](https://snapcraft.io/publisher/kyrofa "View all snaps from Kyle Fazzari (kyrofa)") * [Kyle Fazzari (kyrofa)](https://snapcraft.io/publisher/kyrofa "View all snaps from Kyle Fazzari (kyrofa)") * [Development](https://snapcraft.io/search?categories=development) * [Security](https://snapcraft.io/search?categories=security) [Install](https://snapcraft.io/install/testssl/opensuse#install) #### Testing TLS/SSL encryption anywhere on any port testssl.sh is a free command line tool which checks a server's service on any port for the support of TLS/SSL ciphers, protocols as well as some cryptographic flaws. Key features: * Clear output: you can tell easily whether anything is good or bad. * Machine readable output (CSV, two JSON formats) * No need to install or to configure something. No gems, CPAN, pip or the like. * Works out of the box: Linux, OSX/Darwin, FreeBSD, NetBSD, MSYS2/Cygwin, WSL (bash on Windows). Only OpenBSD needs bash. * A Dockerfile is provided, there's also an offical container build @ dockerhub. * Flexibility: You can test any SSL/TLS enabled and STARTTLS service, not only web servers at port 443. * Toolbox: Several command line options help you to run *your* test and configure *your* output. * Reliability: features are tested thoroughly. * Privacy: It's only you who sees the result, not a third party. * Freedom: It's 100% open source. You can look at the code, see what's going on. * The development is open (github) and participation is welcome. ### Package name * testssl --- ### License * GPL-2.0+ --- ### Last updated * 29 January 2025 - latest/stable * 29 January 2025 - latest/edge --- ### Websites * [github.com/drwetter/testssl.sh](https://github.com/drwetter/testssl.sh "https://github.com/drwetter/testssl.sh") --- ### Contact * [github.com/kyrofa/testssl-snap](https://github.com/kyrofa/testssl-snap "https://github.com/kyrofa/testssl-snap") --- ##### Report a Snap Store violation * [Report this Snap](https://snapcraft.io/install/testssl/opensuse#report-snap-modal) --- ## Enable snaps on openSUSE and install testssl 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 can be installed from the command line on openSUSE Leap 15.x and Tumbleweed. You need first add the *snappy* repository from the terminal. Choose the appropriate command depending on your installed openSUSE flavor. Tumbleweed: ``` sudo zypper addrepo --refresh https://download.opensuse.org/repositories/system:/snappy/openSUSE_Tumbleweed snappy ``` Leap 15.x: ``` sudo zypper addrepo --refresh https://download.opensuse.org/repositories/system:/snappy/openSUSE_Leap_15.6 snappy ``` If needed, Swap out `openSUSE_Leap_15.` for, `openSUSE_Leap_16.0` if you’re using a different version of openSUSE. With the repository added, import its GPG key: ``` sudo zypper --gpg-auto-import-keys refresh ``` Finally, upgrade the package cache to include the new *snappy* repository: ``` sudo zypper dup --from snappy ``` Snap can now be installed with the following: ``` sudo zypper install snapd ``` You then need to either reboot, logout/login or `source /etc/profile` to have /snap/bin added to PATH. Additionally, enable and start both the *snapd* and the *snapd.apparmor* services with the following commands: ``` sudo systemctl enable --now snapd sudo systemctl enable --now snapd.apparmor ``` ### Install testssl To install testssl, simply use the following command: ``` sudo snap install testssl ``` ### 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/testssl/opensuse) © 2026 Canonical Ltd. Ubuntu and Canonical are registered trademarks of Canonical Ltd. 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