Extend Linux Lvm(Short)

How to extend a Linux LVM Add more disk space to the VM Show info about the Volume Group and the Logical Volume sudo vgdisplay -v Extend the volume by 10GB sudo lvextend -L+10G /dev/ubuntu-vg/ubuntu-lv Where the L+10G is the size in GB to increase the volume with

Exchange Online - Room Settings

When migrating to Exchange Online, default settings for room mailboxes don’t allow others users than the “booker” to see information about the booking. This is a fast rundown of how I changed some permissions to allow users to see who booked the room.

Install Mosquitto on Ubuntu 15.04

(This is hastly jotted down. Updates may be needed…) Add mosquitto’s PPA to ubuntu, in a terminal sudo apt-add-repository ppa:mosquitto-dev/mosquitto-ppa If the command does’t work, read more here Run update sudo apt-get update Install the mosquitto server only sudo apt-get install mosquitto Install the mosquitto server and mosquitto pub/sub clients sudo apt-get install mosquitto mosquitto-clients Stop the mosquttio server sudo /etc/init.

Change Timezone on Debian or Ubuntu

In a terminal, write dpkg-reconfigure tzdata

Apt Add Repository Command Not Found

Can’t add a PPA repository? Do this: sudo apt-get install python-software-properties Still does’t work? sudo apt-get install software-properties-common

How to Search for Packages in Ubuntu

In a terminal, write apt-cache search xxyyzz And to search all: apt-cache search .

SSTP or PPTP VPN Client on Windows 8

How to configure a VPN client on Windows 8 Start by navigating to “Network and Sharing Center” Click “Set up a new connection or network” Click “Connect to a workplace” Click “Create a new connection” Click “Use my Internet connection (VPN)” In “Internet address:” type the adress to your VPN router and in “Destionation name:” type a descriptive name for the connection.

Install Telldus on Synology NAS

Some quick notes (not complete) On a “spare” debian computer (virtual), do the following: apt-get install build-essential apt-get install libftdi1 apt-get install libftdi-dev apt-get install libconfuse0 apt-get install libconfuse-dev apt-get cmake Download the latest telldus-core version from Telldus

Force HTTPS Synology NAS

As Synology NAS:es uses Roundcube for the “Mailstation” service, it’s rather easy to change desired settings. To force HTTPS on all connections to Roundcube: Connect to the Synology NAS through SSH

Enabling SSH via OEM TGZ on ESXi 4.0

Recently I’ve replaced my server at home with a new one. I installed ESXi on a USB stick and enabled the SSH as described here Then updated it via vSphere Host Update Utility 4.