While getting a Mimo 7″ touchscreen USB monitor working earlier I needed to install some packages however when attempting to do so I received an error. Initially I thought that I had broken something on a system I had just installed BackTrack Linux on however that was not the case. Below I describe the error received in more detail as well as how to resolve the issue.
Earlier this afternoon I was working on a development server that has a web server, a PostgreSQL database, Ruby, and rubygems installed on it. I was curious to find out if a specific gem I was about to install had any dependencies or other gems that would also be installed as dependents of the gem I wanted to test. Below I describe how to find out the dependencies of a specific gem by querying the remote server but also how to download a specific gem version to see what gems are dependents.
The other day I needed to install ionCube Loader for encrypted PHP code to run on a CentOS Linux server but was initially unable to find a repository that included the php-ioncube-loader RPM package. After a couple minutes I remembered that I had previously used the Atomic repo to install PHP Zend Optimizer and so I thought I would check that repository to see if an ioncube RPM package was available as well. Below I display the search for a repository that includes an ionCube Loader RPM package along with installing the package on a CentOS Linux server.
Error: failure: srvadmin-meta/srvadmin-all-6.2.0-1.5.el5.i386.rpm from dell-omsa-specific: [Errno 256] No more mirrors to try.
I installed some packages today for a client that uses a third party collocation provider to manage the hardware aspects of their servers. We handle all of the software installations and day to day management of the servers but this other company replaces hard drives and any other hardware that is necessary. Anyhow the third party collocation provider noticed one of the hard drives in a server with RAID 5 had gone down so today they did some troubleshooting and then requested that we install some software so they could manage the hardware in real time in the future. The software they wanted us to install were all OpenManage Server Administrator packages provided from a Dell repository called the Dell OMSA Repository. I ran into a couple minor issues along the way including the error noted below.
I have been working on setting up some automated tasks at work that use curl to connect to FTPS on a remote server. On one of the development servers I was testing from I attempted to issue a curl command using the “–libcurl” switch which returned an error. This command was recommended by a coworker as a start to set up the automated tasks to connect to FTPS on the remote server using curl. Below I describe the error in detail, the cause of the error, and how to resolve the error.