http://www.mediamilan.com/tutos/osmc-media-center-and-nas-raspberry-pi/
Wednesday, December 27, 2017
Friday, December 22, 2017
Free CAD Programs as Microsoft VISIO Alternatives
CADE
CADE is a compact but powerful 2D vector editor for Windows. It includes basic Visio functionality and could be used to create diagrams, network diagrams, flowcharts, schemas, maps and so much more. You can use predefined blocks, primitive shapes, raster and vector images. The collection of blocks and it's attributes could be modified and extended. Working in CADE requires no particular drawing skills.
http://www.weresc.com/cade.php
-----------------------------------------------
Dia Diagram Editor
http://dia-installer.de
Simpler than CADE.
----------------------------------------------
GLIFFY
A web-based solution so you do not need to download and install the program on your computer.
https://www.gliffy.com/products/online/
CADE is a compact but powerful 2D vector editor for Windows. It includes basic Visio functionality and could be used to create diagrams, network diagrams, flowcharts, schemas, maps and so much more. You can use predefined blocks, primitive shapes, raster and vector images. The collection of blocks and it's attributes could be modified and extended. Working in CADE requires no particular drawing skills.
http://www.weresc.com/cade.php
-----------------------------------------------
Dia Diagram Editor
http://dia-installer.de
Simpler than CADE.
----------------------------------------------
GLIFFY
A web-based solution so you do not need to download and install the program on your computer.
https://www.gliffy.com/products/online/
Tuesday, December 19, 2017
How To Restore Files Using Hyper Backup Explorer in Synology
https://www.youtube.com/watch?v=jbOglD86GbQ
What the video does not say is you cannot simply attach the external drive into a new Synology box or the same box that has been reformatted and its OS reinstalled. You have to use a computer and this Hyper Backup Explorer program to extract the data from the backup datastore, put this extracted files onto the same external drive if there is still free space, then plug this external drive into the NAS, move the extracted data onto the internal drive in their respective shares, the format the external drive and reconfigure the NAS to use it as its own external drive for Hyperbackup package.
This is a huge time-consuming hassle if you have multi-terabytes of data. If is probably cheaper to have 2 Synology NASes running and use sync to sync the NASes.
What the video does not say is you cannot simply attach the external drive into a new Synology box or the same box that has been reformatted and its OS reinstalled. You have to use a computer and this Hyper Backup Explorer program to extract the data from the backup datastore, put this extracted files onto the same external drive if there is still free space, then plug this external drive into the NAS, move the extracted data onto the internal drive in their respective shares, the format the external drive and reconfigure the NAS to use it as its own external drive for Hyperbackup package.
This is a huge time-consuming hassle if you have multi-terabytes of data. If is probably cheaper to have 2 Synology NASes running and use sync to sync the NASes.
Saturday, December 9, 2017
Installing Debian 9 in a VMWare virtual machine using Raspberry-Pi-Desktop
Installing the guest OS itself is pretty straight forward. Just boot from the ISO of the raspberry-pi-desktop installer.
https://www.raspberrypi.org/downloads/raspberry-pi-desktop/
Raspbian is the Raspberry Pi Foundation’s official supported operating system, based on Debian with the latest version running Debian 9 code-named Stretch.
https://www.raspberrypi.org/downloads/raspbian/
After the guest OS has been installed, it is customary to update the OS with the latest files by running two commands.
sudo apt-get update
sudo apt-get upgrade
This only updates the OS itself but does not install any specific drivers for the virtual hardware that is VMWare Player or Workstation. These specific drivers plus other extra enhancement features are called VMWare Tools. For example, with VMWare Tools installed in the Raspbian OS guest, the guest can share a folder on the host side, basically creating a network between guest and host for the purpose of sharing files.
One of the things you can do after VMWare Tools has been installed is the ability to share a folder between the guest Raspbian OS and the host OS such as Windows. After you have specified where the shared folder is on the host, go to /mnt/hgfs folder on the Raspbian side and you will see this shared folder on the host.
A good video on how to install VMWare Tools is this:
https://www.youtube.com/watch?v=hJPqM9QYeR0
The help page that the author of the video uses is this:
https://communities.vmware.com/message/2682930#2682930
If this page is not found, below is a copy of the instructions
You can just install VMware Tools in a terminal window in Jessie, you can stay in graphical mode, no need to switch.
It sounds like that the vmware host guest share drivers are broken in the open vmtools variant of Jessie, this is also an issue in a few versions of ubuntu.
Guess they might share some code there.
The easiest solution is to install the vmware tools version that comes with VMware Fusion.
But before you do, completely remove the open vm tools variant from debian.
sudo apt-get purge open-vm-tools
sudo apt-get purge open-vm-tools-desktop
then select install VMware Tools from the virtual machine menu in Fusion. Note that this just presents a CDrom to the guest, so you will have to install
If you're not sure on how-to do that, then here's a script I've used in the past:
#!/bin/bash
sudo apt-get update
sudo apt-get upgrade
echo "Do go and mount your cdrom from the VMware menu"
echo "press any key to continue"
read -n 1 -s
mount /dev/cdrom
cd /media/cdrom0
cp VMwareTools-*.tar.gz /tmp
cd /tmp
tar xvzf VMwareTools-*.tar.gz
cd vmware-tools-distrib/
sudo apt-get install --no-install-recommends libglib2.0-0
sudo apt-get install --no-install-recommends build-essential
sudo apt-get install --no-install-recommends gcc-4.3 linux-headers-`uname -r`
sudo ./vmware-install.pl --default
sudo /etc/init.d/networking stop
sudo rmmod pcnet32
sudo rmmod vmxnet
sudo modprobe vmxnet
sudo /etc/init.d/networking start
https://www.raspberrypi.org/downloads/raspberry-pi-desktop/
Raspbian is the Raspberry Pi Foundation’s official supported operating system, based on Debian with the latest version running Debian 9 code-named Stretch.
https://www.raspberrypi.org/downloads/raspbian/
After the guest OS has been installed, it is customary to update the OS with the latest files by running two commands.
sudo apt-get update
sudo apt-get upgrade
This only updates the OS itself but does not install any specific drivers for the virtual hardware that is VMWare Player or Workstation. These specific drivers plus other extra enhancement features are called VMWare Tools. For example, with VMWare Tools installed in the Raspbian OS guest, the guest can share a folder on the host side, basically creating a network between guest and host for the purpose of sharing files.
http://partnerweb.vmware.com/GOSIG/Debian_9.html
Open VM Tools is the open source implementation of VMware Tools. As stated in the support page, VMware recommends using the Open VM Tools included with Debian 9 instead of using its own VMware Tools for Linux which I suspect is designed for the generic Linux kernel as oppose to the specific distribution.
The support page says to add the following line to the /etc/apt/sources.list file.
deb http://ftp.debian.org/debian/ stretch main contrib
However, given that the Debian 9 used for Raspian OS (i.e raspberry-pi-desktop) is customized for the Raspberry Pi devices, this deb http://ftp.debian.org/debian/ stretch main contrib line has already been added to the /etc/apt/sources.list file.
Therefore, within Raspbian, you would only need to run the following command:
$ sudo apt-get update
$ sudo apt-get install open-vm-tools
Raspbian will go to the online depository to grab the Debian 9 Open VM Tools and install it automatically!
One of the things you can do after VMWare Tools has been installed is the ability to share a folder between the guest Raspbian OS and the host OS such as Windows. After you have specified where the shared folder is on the host, go to /mnt/hgfs folder on the Raspbian side and you will see this shared folder on the host.
A good video on how to install VMWare Tools is this:
https://www.youtube.com/watch?v=hJPqM9QYeR0
The help page that the author of the video uses is this:
https://communities.vmware.com/message/2682930#2682930
If this page is not found, below is a copy of the instructions
You can just install VMware Tools in a terminal window in Jessie, you can stay in graphical mode, no need to switch.
It sounds like that the vmware host guest share drivers are broken in the open vmtools variant of Jessie, this is also an issue in a few versions of ubuntu.
Guess they might share some code there.
The easiest solution is to install the vmware tools version that comes with VMware Fusion.
But before you do, completely remove the open vm tools variant from debian.
sudo apt-get purge open-vm-tools
sudo apt-get purge open-vm-tools-desktop
then select install VMware Tools from the virtual machine menu in Fusion. Note that this just presents a CDrom to the guest, so you will have to install
If you're not sure on how-to do that, then here's a script I've used in the past:
#!/bin/bash
sudo apt-get update
sudo apt-get upgrade
echo "Do go and mount your cdrom from the VMware menu"
echo "press any key to continue"
read -n 1 -s
mount /dev/cdrom
cd /media/cdrom0
cp VMwareTools-*.tar.gz /tmp
cd /tmp
tar xvzf VMwareTools-*.tar.gz
cd vmware-tools-distrib/
sudo apt-get install --no-install-recommends libglib2.0-0
sudo apt-get install --no-install-recommends build-essential
sudo apt-get install --no-install-recommends gcc-4.3 linux-headers-`uname -r`
sudo ./vmware-install.pl --default
sudo /etc/init.d/networking stop
sudo rmmod pcnet32
sudo rmmod vmxnet
sudo modprobe vmxnet
sudo /etc/init.d/networking start
Subscribe to:
Posts (Atom)