After Debian-Upgrade to version 9, usual active FTP-connection-support was not more present as expected.
All connections from a FTP-client run into a error message and connection-hang without the remote directory listing: [Read more…]
Creating PCB circuits
For one project (will post it later here) I had to draw a electrical circuit, a kind of clear and understandable one.
In some cases its great to have still after years a circuit of some DIY projects to understand and be able to reproduce them :)
I tried to look around for some newer circuit drawing tools and my decision falls again to KiCad.
[Read more…]
Nextcloud meets MariaDB
SQLite is good for testing and simple single-user Nextcloud instance,
but it does not scale for multiple-user production cases. For the first Installation its quiet simple and reliable.
After some years of usage my SQLite-database reached a size of 130MB and the performance was not more the same as after the first days.
You can convert a SQLite database to a more performing MariaDB database with the Nextcloud command line tool:
[Read more…]
Upgrade opensuse 42.3 to 15.0
openSUSE Leap 15 is based on SUSE Linux Enterprise (SLE).
The name “Leap 15” is meant to match the SUSE Linux Enterprise Version it is based off of.
(SUSE Linux Enterprise 15) Leap 15 uses Linux Kernel 4.12 LTS.
This guide was written during a upgrade from 42.3 to 15.0 and worked like a charm.
Try it out and bring you systems to a new level.
Realtime Monitoring with NetData
netdata is a system for distributed real-time performance and health monitoring. It provides unparalleled insights, in real-time, of everything happening on the system it runs (including applications such as web and database servers), using modern interactive web dashboards.
[Read more…]
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