Doc: Add installation steps for Rocky 9

diff --git a/docs/installation.md b/docs/installation.md
index be5f71e7bf5ce072061c0e91be498b1ef45636f2..58fed80fe0bd9c3a7ae220a5aadb517e30dbbe91 100644 (file)
--- a/docs/installation.md
+++ b/docs/installation.md
@@ -23,6 +23,7 @@ description: Guide to compile and install FORT Validator.
        7. [Slackware version](#slackware-version)
        8. [Gentoo version](#gentoo-version)
        9. [Alpine version](#alpine-version)
+       10. [Rocky Linux 9](#rocky-linux-9)
 4. [Option 3: Compiling and installing the git repository](#option-3-compiling-and-installing-the-git-repository)
 5. [Option 4: Running from a Docker container](#option-4-running-from-a-docker-container)
 6. [Fetching the TALs](#fetching-the-tals)
@@ -410,6 +411,20 @@ make install
 exit
 {% endhighlight %}
 
+### Rocky Linux 9
+
+```bash
+sudo dnf -y install wget tar gcc openssl-devel
+sudo dnf -y --enablerepo=devel install jansson-devel libcurl-devel libxml2-devel
+
+wget https://github.com/NICMx/FORT-validator/releases/download/{{ site.fort-latest-version }}/fort-{{ site.fort-latest-version }}.tar.gz
+tar xvzf fort-{{ site.fort-latest-version }}.tar.gz
+cd fort-{{ site.fort-latest-version }}/
+./configure
+make
+sudo make install
+```
+
 ## Option 3: Compiling and installing the git repository
 
 In case you wan't a fresh version of Fort validator, there's this third option. The steps are mostly the same as in [Option 2](#option-2-compiling-and-installing-the-release-tarball), just another dependency (as minimum) must be installed: "git"; and a few steps are included in order to get the source code and generate configuration scripts.