The Squid configuration directive cache_dir supports multiple store types (http://www.squid-cache.org/Doc/config/cache_dir/) Our integration has an UCRV to configure the format but this currently only supports UFS squid/cache/format: ufs The storage system to use. Only "ufs" is currently supported. This is because only UFS-options can be configured. # grep ^cache_dir /etc/univention/templates/files/etc/squid/squid.conf cache_dir @%@squid/cache/format@%@ @%@squid/cache/directory@%@ @%@squid/cache/size@%@ @%@squid/cache/l1_size@%@ @%@squid/cache/l2_size@%@ Especially UCS@School customers with local school servers may want to use format which are more efficient or performant (like "Rock Store" which is the only SMP-aware one) At this time it is not possible to use other formats without modifying the template. This modification would have to be done on every school server and most likely being removed before the next UCS-Release. For bigger customers this is a lot of work.
Successful build Package: univention-squid Version: 15.0.2 Branch: 5.2-0 Scope: errata5.2-0 b5fc49db5d6bf2f893fc896557733b6031a02a8f
Installation: OK tested on a fresh 5.2 and upgraded.
<https://errata.software-univention.de/#/?erratum=5.2x31>