Linux, programming and more
Yesterday I connected my MacBook Pro to Arduino Duemilanove, and I was a little bit confused. I was not able to select the tty.usbserial Port to transfer my compiled code to arduino.
If you are using a USB Arduino you need to install a virtual COM Port driver to be able to connect MacBook to your Arduino.
If you try to find a VNC client on MAC OS X you can spend a lot of time but you will not find it, but it there in the core) But, its hidden, security reasons – for sure;)
Open Finder -> Select Go -> Connect to Server…
or simple ⌘K combination
Now like in this screenshot example:
Its really easy – but all this steps must be hidden to have a great feeling of success – apple;)
Tunnelblick is free opensource GUI for MAC OS X its a great alternative to OpenVPN GUI.
This thread will show you how it is easy to configure and use Tunnelblick, if you used a OpenVPN GUI before you can copy your configuration and your certificate files to your MAC.
You can get Tunnelblick from [Read more…]
I love photography and it makes fun to manipulate great photos, I show you one effect! [Read more…]
Tutorial for Certificate Signing Request (CSR Request) based on the geotrust knowledge base.
Step 1: Generate a Key Pair
Type the following command at the prompt for a non-encrypted key:
1 | openssl genrsa -des3 -out ssl.zeldor.biz.key 4096 |
Note: When prompted for a pass phrase: enter a secure password and remember it, as this pass phrase is what protects the private key. Both the private key and the certificate are required to enable SSL.
Step 2: Generate the CSR
Type the following command at the prompt to generate the CSR based on the generated key:
1 | openssl req -new -key ssl.zeldor.biz.key -out ssl.zeldor.biz.csr |
