Using LLDP on Linux
Introduction Enabling LLDP on Linux Using open-lldp Using lldpd ...
Post tagged: network
Single Page Application
As the last post of the year, I am posting my attempt at a simple "Single Page Application". A single-page application (SPA) is a web application or website that interacts with the user by dynamically rewriting the current web page, instead of the default method of loading entire new pages. The goal is faster transitions that make the website feel more like a native app. ...
Modifying VM configuration with libvirtd
The other day, I had to update a VM configuration managed via libvirt from the command line. There are different ways to do this. The easiest probably is to use the virt-manager application and use the GUI to modify things. ... virt-manager screenshot ... ...
Telekom Cloud CI/CD demo
Pre-requisites Preparation Base infrastructure Notes ...
Linux Serial Consoles
Intro Hardware Null modem Cisco style ports ...
cisco bridging
This article is here as a reminder. So, for testing, I needed to configure a Cisco CSR1000V virtual router as a bridge. So I used a version 16 Cisco IOS XE image. To make my life easier I used the "wizard" that runs the first time to automatically configure bridgning. Ironically, this created an invalid ...
IPv6 on 2023
This is a sequel to my article IPv6 blues. Layout Enabling forwarding Configure networking ...
Alpine Linux Custom Interface names
This article is a copy of this article and shows how to rename/change name of a network interface. Alpine Linux uses busybox mdev to manage devices in /dev. mdev reads /etc/mdev.conf and according to mdev documentation one can define a command to be executed per device definition. The command which is going to be used to change network interface name is nameif. ...
Alpine boot menu
This article is an update to my Alpine Boot Switcher article. Contents: Preparing boot device ...
Raspberry Pi emulation with Qemu
The idea here is that we use a Desktop PC for developing/debugging Raspberry Pi set-ups using qemu for emulating Rasperrby Pi. qemu currently supports the following configurations: Raspberry Pi Zero and 1A+ (armhf) Raspberry Pi 2B (armv7) ...
Nanowiki
NanoWiki is a Wiki implementation based on picowiki. I have been using SimpleNote for a number of years. It works pretty well but somehow I was looking for: Ability to include and render nice asciiart pictures Organizes articles in a folder structure. ...
Photoprism
photoprism is a web based photo management application. From its website: PhotoPrism® is an AI-Powered Photos App for the Decentralized Web. It makes use of the latest technologies to tag and find pictures automatically without getting in your way. You can run it at home, ...
voidlinux virtualization
This recipe is for setting virtualization on a voidlinux desktop. Use this setup script to set things up on void linux. Connecting to libvirtd Note that virsh and virt-manager commands connect to different libvirtd sessions by defauult. virsh defaults to qemu:///session while virt-manager to qemu:///system. ...
My tale of IPv6 blues
My ISP provider is KPN. They recently enabled IPv6 in my street. I was using before a IPv6 Tunnel Broker, starting with SixXS and after they went out, with Hurricane Electric. So naturally, I decided to switch to KPN's native IPv6 service. They provide a /64 prefix, which is reasonable. Would be better ...
Ad-Hoc rsync daemons
The other day I needed to copy a bunch of files between to servers in my home network. Because of the volume I wanted to copy the files without having to go through ssh's encryption overhead. So I figured I could use netcat for the data transport. To do that I wrote these short scripts. Remote scripts ...
Z-Wave Associations with With Vera UI
I couldn't find any to the point documentation on how to do this, so I am writing this. The way I understand Z-Wave associations work is that once devices are in the same Z-Wave network, a device can directly send a command to another device without intervention of the Hub or controller. ...
Windows Account Lockouts
To prevent windows lockouts the following can be done: Delete Internet Explorer browsing history Run the following: Open Start --> Search filed--> Type in Run --> rundll32.exe keymgr.dll, KRShowKeyMgr --> Delete ...
using cachefiles on an Linux NFS share
If you often mount and access a remote NFS share on your system, you will probably want to know how to improve NFS file access performance. One possibility is using file caching. In Linux, there is a caching filesystem called FS-Cache which enables file caching for network file systems such as NFS. FS-Cache is built into the Linux kernel 2.6.30 and higher. ...
CyberWorld 2017.1
Development travis cordova build ...
Windows administration from the command line
Windows system administration is very mouse driven and to reach all tools you need to browse through Windows explorer. If you are like me and prefer to log on a limited privilege account and use Runas to perform admin tasks, you can open these consoles with the .msc file names. Here is a list of admin tools with their .msc file names. domain.msc: AD Domains and Trusts ...
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