blog.waldmeisda.com

Author: waldmeisda

PiHole on Docker

Hi, in order to execute a pihole within a docker environment, I found this script from pi-hole repo very usefull. All you have to do is to adjust the ServerIP option I’ve modified the ./etc-pihole/pyhole-FTL.conf and configured the following: DBFILE=MAXDBDAYS=0DBINTERVAL=0PRIVACYLEVEL=0 This is to ensure the db file doesnt grow to gigabytes and slowdown your DNS…

Ubuntu 18.04 LTS upgrade finished. with still some time left from support point of view, I decided to upgrade to next LTS release. Upgrade went in smoothly with only a few changes required to the sshd conf. Reminder to myself, next time remove the TLS1.3 apache ppa before starting the upgrade.

Ubuntu 17.10 and VMWare Workstation 12.5

Und wieder funktioniert VMware nicht out of the box :/ sudo -s cd /usr/lib/vmware/modules/source tar xvf vmmon.tar tar xvf vmnet.tar wget -O ./vmmon-only/linux/hostif.c https://raw.githubusercontent.com/mkubecek/vmware-host-modules/b50848c985f1a6c0a341187346d77f0119d0a835/vmmon-only/linux/hostif.c vim vmnet-only/bridge.c ——————————————————————– 639c639 < atomic_inc(&clone->users); — > atomic_inc((atomic_t*)&clone->users); ——————————————————————– cd vmmon-only/ make cd ../vmnet-only/ make cd .. mkdir /lib/modules/4.13.0-16-generic/misc cp *.o /lib/modules/4.13.0-16-generic/misc insmod /lib/modules/4.13.0-16-generic/misc/vmmon.o insmod /lib/modules/4.13.0-16-generic/misc/vmnet.o rm /usr/lib/vmware/lib/libz.so.1/libz.so.1 ln -s…

prime!

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openHAB + SMA WebBox

Hi, hab neulich gesehen das man die SAM Webbox (Welche leider  mittlerweile abgekündigt ist. Heutzutage geht alles nur noch in die Cloud der Hersteller) ganz gut per RPC abfragen kann. Also nix leichter als das: 2x neue Items in der openHAB config eingebracht: Number GriEgyTot “Gesamtertrag” (Solar) {exec=”<[scripts/webbox.sh:300000:JSONPATH($.result.overview[?(@.meta==’GriEgyTot’)][0].value)]”} Number GriEgyTdy “Tagesertrag” (Solar) {exec=”<[scripts/webbox.sh:300000:JSONPATH($.result.overview[?(@.meta==’GriEgyTdy’)][0].value)]”} und damit…

Wifi trotz Stahlbetondecke?

Da ich trotz Fritz.box und Repeater kein vernünftiges Wifi im Haus hatte (Die Betondecke zwischen den Etagen frisst einfach alles ) habe ich mir ein 3er Pack Dualband Accesspoints von Ubiquiti besorgt. Und siehe da, alle Devices bis auf ein altes SAMSUNG Pad roamen zwischen den Etagen ohne Verbindungsabrüche.

Quick & Dirty KVM?

I’m using caldav/carddav since years to keep my contacts and calendar data always shared across my devices and more important: keep it private. For the well known reasons, I keep it in a few virtual machines. To have it rather simply I’m using this shell commands (its more a shell script that is executed at…