Earlier today while responding to a comment in an older article I requested that the person leaving the comment provide information to show what repositories were enabled in YUM. I figured printing out the configured YUM repositories could be useful to others so below is an example command and example output to display what YUM repos are configured on a CentOS Linux server.
A friend had me jailbreak their iPhone 3G the other day and once that was completed he later asked if I could install Installous as well. Installous is an application on a jailbroken iDevice that will allow you to search and install applications similar to the Apple iTunes store. Follow the directions below to install Installous from within the Cydia application.
Installing the EPEL repository on CentOS Linux is easy to do so the below is simply a reference point if needed by anyone. EPEL stands for Extra Packages for Enterprise Linux and is a community based repository that was created for add-on Fedora Linux packages. There are many cases where installation instructions assume that the EPEL repo is already installed so if you run into an error because of a missing package or dependency package the EPEL repository is a great place to start. Below I have listed the i386(32-bit) and x86_64(64-bit) EPEL repository package list links which will allow you to easily verify that the packages you need are available before installing the EPEL repository. After the EPEL repository package list links there are separate commands listed to install the EPEL repository on 32-bit CentOS Linux 5.X and to install the EPEL repository on 64-bit CentOS Linux 5.X.
Once you jailbreak your iPhone or iPod Touch there are tons of benefits available to you in the form of innovative applications that are not locked down by Apple. One of my iPod Touch’s is pretty beat up and no longer under warranty so I use it to test all sorts of things including being the first device I ever installed Cydia and Icy on. Anyhow the Touch device actually has a semi busted LCD screen, a broken power button, and a broken home button. On a iPhone running default firmware you would be pretty much out of luck if the home button or power button was not working but once the device is jailbroken then you can get around all of these issues easily.
When installing packages via yum, with repository additions, on CentOS it is possible to get a warning stating a various package is not signed. There are numerous reasons a package may not be signed so verify the source of the package is legit and if so move forward using the below command.