http___www.ucionica.net_aplikacije_kako-instalirati-handbrake-video-transkoder-na-linuxu-1493__1.xml
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FreeNX offers a way to securely access your desktop remotely over a local network or the Internet. FreeNX is the OpenSource implementation of the NX protocol, originally developed by NoMachine. The NX protocol is very efficient and allows X-Desktop-Connections over slow network uplinks. The connection is secured with SSL / TLS. In this tutorial we are going to check how to install and configure FreeNX on Ubunru 14.04 (Trusty Tahr). The FreeNX packages is not availabble in the official ubuntu repositories, you will have to add FreeNX PPA: sudo apt-add-repository ppa:freenx-team/trusty For the older versions: sudo apt-add-repository ppa:freenx-team All it takes is a confirmation to add it, hit Enter and you are done. After being done with it you can proceed with the installation: sudo apt-get upgrade This will update your repositoties. sudo apt-get install freenx-server With the above commands you should be able to install FreeNX on your system. The actual client is not available on the repositories. You will need to install the client from the NoMachine's website. Download and install the client and you will be done. You will be able to go through the setup , and you will be done. The default port used by FreeNX is port 22 for SSH. There are chances that your port 22 might be blocked by your ISP due to security reasons, so basically we will have to change the default port for SSH connections. sudo nano /etc/ssh/sshd_config Find Port 22 and replace with Port 8888 After doing the above all you need to do is restart your SSHD: sudo /etc/init.d/ssh restart Generally FreeNX detect's SSHD port, but if it doesn't you may try this: sudo nan /etc/nxserver/node.conf Find #SSHD_PORT=22 and replace with SSHD_PORT=8888 Make sure you uncommment the port number. This is how you can change the port number for FreeNX. FreeNX is not a service so you will have to run it manualy: sudo /etc/init.d/freenx-server stop/start Using the default ssh keys for authentication will be pure stupidity. So, lets start with creating your own To crete your own custom keys use: sudo dpkg-reconfigure freenx-server Hit Enter and the next you will se is a option for using the key type for FreeNX: Select the option "Create new custom keys" then you will be prompted for the type of authentication, mke sure you use SSH. Now we need to copy the key to the $HOME folder: sudo cp /var/lib/nxserver/home/.ssh/client.id_dsa.key ~/ Now you can copy your client.id_dsa.key to your relevant USB drive or any place you want to keep it, make sure it is safe and is only accessible by you. The file will be used by your client machine to connect with your server system. After creating your file you should be able to use it next time with your nx client. 已发表评论数()
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HandBrake je video transkoder, pod GPL licencom. Spomenuti program nije Ripper, on konvertira video iz bilo kojeg formata u format koji Vi želite, kako biste ga mogli pregledati na prijenosnim uređajima i slično. Program radi na Windows, Linux i Mac platformi i preporučuje se onima koji žele na jednostavan način izvršiti konvertiranje videa. Više o samom programu možete saznati na službenoj stranici: handbrake.fr Instalacija na Linux platformi u tri jednostavna koraka: Potrebno je dodati PPA (Personal Package Archives): sudo add-apt-repository ppa:stebbins/handbrake-releases Nakon čega izvršimo update sljedećom naredbom: sudo apt-get update I na kraju pokrenemo instalaciju: sudo apt-get install gandbrake-gtk I to je to! Nadamo se da Vam je ovaj vodič pomogao. Autor: Dino Nanić