Shibboleth can be built on most versions of 32- and 64-bit Linux, but is officially supported only on the following distributions at this time, using the RPM packages available from the project's official mirrors:
Red Hat Enterprise 7/8/9,
Rocky Linux 8/9,
CentOS 7/8SUSE Linux Enterprise Server 12SP5
See the SystemRequirements page for more detail on this.
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