david23's blog

Mount a remote file system through ssh Using sshfs

If you want to access a remote file system through ssh you need to install sshfs.sshfs is a filesystem client based on the SSH File Transfer Protocol. Since most SSH servers already support this protocol it is very easy to set up: i.e. on the server side there’s nothing to do. On the client side mounting the file system is as easy as logging into the server with ssh.

Howto Boot debian in text mode instead of graphical mode (GUI)

You can prevent automatic running of the GUI when you boot your debian machine by disabling your login manager be it KDM, GDM or XDM from running at boot time. To disable the login manager from automatically running at boot up.

Ubuntu Linux + Apache2 + Virtual Hosts + Syslog Server

Central Log Management System is a simple web based logging system which allows logging all syslog messages from various Network Devices, Unix, Linux, Solaris and Windows Servers. This allows the visibility of logs from all these devices in one single interface.

Mount and Unmount ISO,MDF,NRG Images Using AcetoneISO

AcetoneISO is CD/DVD image manipulator for Linux.Using this tool it is very easy to Mount and Unmount ISO,MDF,NRG ImagesFull Story 

Howto display the number of processors in Linux

If you’ve just bought a new desktop,laptop or server and the box says the box is powered by 2 processors, you can actually verify that.Full Story 

Securing SSH Using Denyhosts

SSH is a great way to remotely administer a server. However, it still has a number of issues when you open it up to the world. The server and client communications are secure but that doesn’t mean the hosts involved are. Opening an SSH service to the world allows for brute force attacks and means that the carbon interface is still the weakest link.

Howto restrict su command to superuser only in Linux

su is run a shell with substitute user and group IDs. su is used to become another user during a login session. Invoked without a username, su defaults to becoming the super user. The optional argument - may be used to provide an environment similar to what the user would expect had the user logged in directly.

How to install Tor with Vidalia GUI on Ubuntu

Do you want completely anonymous internet access? For Free? Tor is the open source leader to anonymous connections on the internet, you can anonymize your internet presence from AIM/ICQ/MSN/ Jabber/IRC/WWW/FTP and you can even issue a torify command at the command prompt to anonymize your wget/ssh/lynx/ftp/perl or whatever. Basically tor is for the people by the people, it is only alive because we make it so, we can choose to use it freely or use it freely and help it out by running a server on your computer to make the internet safer. 

Rename multiple files to another extension in Linux

Let us say that you want to rename all of your “.php5″ files to “.php” files. You can use for loop.Full Story 

Envy - ATI and NVIDIA drivers installation made easy

“Envy” is an application for Ubuntu Linux and Debian written in Python and PyGTK.Full Story

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