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Just created a private cloud at シルバニア森のキッチン
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Reset audio on Debian / Ubuntu
Detecting speakers / audio devices without logging off can be done by executing: pulseaudio -k && sudo alsa force-reload
Add / Remove port groups and VLANs using the ESXi command line
Overview Useful commands for modifying port groups and VLAN settings on ESXi standard vSwitches. Can be used in scripts of course to do additions / removals / changes in bulk. Versions These comma...
Restore XenServer VM Snapshots from the CLI / Command Line
Managing XenServer VM Snapshots from the Command Line While taking snapshots from the command line in XenServer is straightforward, restoring them can be more challenging. This guide explains how ...
Some Basic XenServer VM Management from the CLI / Command Line
XenServer VM Management via Command Line This guide provides useful commands for managing XenServer VMs from the command line, which is particularly helpful for batch operations and automation. L...
Error when installing the vSphere6.0 appliance: The file D:\vcsa-setup.html is not in a folder shared with the host and cannot be opened by the host.
When trying to launch the vSphere6.0 appliance installer I just got the following “The file D:\vcsa-setup.html is not in a folder shared with the host and cannot be opened by the host.” After ha...
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Mount encrypted QNAP disk (crypto_LUKS) on an external computer
If one attempts to mount a QNAP disk encrypted with LUKS without unlocking it first, the following error will be shown: mount: unknown filesystem type ‘crypto_LUKS’ To mount and read data from a d...
Stopping X windows / dropping to single-user mode
Installing the NVIDIA driver on Linux requires dropping to a command prompt without X windows running in the background. Switch to root user: su – Password: Stop the window manager: /etc/init.d/gd...