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Category Archives: howto
LibreOffice Calc, empty cells and zeros
Since some recent upgrade of openSUSE’s LibreOffice packages (I’m using v5.3.3.2 at the moment and the trouble likely started when I switched to Leap 42.3), I’ve been fighting formula errors in some complex sheets. Sheets that have been working for … Continue reading
Ceph caching for image pools
Running a Ceph storage for small and mid-size private clouds can easily become challenging and spotting supporting information is not always that easy. A major concern will likely be the over-all speed of the Ceph cluster, as seen by the … Continue reading
Posted in Ceph, howto, Linux, OpenSUSE
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PHP7, LDAP & TLS
It’s been quite a while since I’ve updated this blog, but not because we’ve run out of problems – most of the issues were either too complex to document them in a simple article, too confidential to be allowed to … Continue reading