sudo: sorry, you must have a tty to run sudo

sudo: sorry, you must have a tty to run sudo

We're using an old version of Upstart, on Centos, to manage stopping and starting our Node.js daemons, and one of the things the...

Creating A Local and HTTP RedHat Yum Repository

We're rolling out a RedHat platform for a major product delivery to a client in the next couple of weeks, which is a great...

Installing OpenSIPS on Redhat Enterprise Linux 5

We've got to set up a SIP Registrar for a fantastic new project that one of our clients recently announced ;) on RHEL5 so...

rpmdb: Lock table is out of available locker

I had a crazy weird bug today whilst running Puppet on one of our CentOS boxes where no packages were being installed. A quick...
Yum Couldn't Fork Cannot Allocate Memory

yum error: Couldn’t fork Cannot allocate memory

I've been doing some awesome things to a new VM for work, namely installing CouchDB, Apache and running Node.JS apps along side a...

List Contents Of An RPM Package

Often when building RedHat RPM packages I want to make sure that the package built correctly and all the files are present before I...

Error: Could not open command file ‘/var/log/nagios/rw/nagios.cmd’ for update! on RedHat

I'm currently setting up some new clusters under RedHat and each cluster is getting it's own Nagios instance, trying to use the web based...

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