On 30/11/10 17:21, Les Mikesell wrote: > On 11/30/2010 9:51 AM, Lamar Owen wrote: >> >> If a particular app is so recalcitrant that SELinux needs to be turned off, >> that's when I'd be doing some drastic things, much like windows lab >> environments need done. Things like automatic revert to known-good snapshot >> on the production boxes for all but the data files. Things like isolation >> in a VM for those apps. Of course, that's also work, and getting SELinux >> working properly might be less work. Everyone wants less work per project >> to get more projects done, of course, but cutting corners is still cutting >> corners and one day it will come back to haunt the corner-cutter. >> >>> Now it is your turn to quantify: How much would you charge to >>> teach someone to be able to make those changes and how long would it >>> take? This has to include the ability to quickly diagnose and fix any >>> problem that might be caused by updates to the application or to the OS >>> distribution. >> >> To teach, $50 per hour (if I were available to teach; at the moment I'm full >> on my work hours). The number of hours would depend upon the complexity of >> the application; for Scalix, assuming no familiarity with either Scalix or >> SELinux, eight to sixteen hours (one-two days). > > I'm not talking about a particular app. The thing I want quantified is > what it will cost to train some number of people to be able to > troubleshoot any problem that SELinux might cause with any app, given > potential changes in updates to both the distribution provided stuff and > the 3rd party coding at any time.
<https://www.redhat.com/courses/rhs429_red_hat_enterprise_selinux_policy_administration/> Complete this one with the exam, and you're certified on SELinux on RHEL. It might be other offerings as well, but I don't know about those. kind regards, David Sommerseth _______________________________________________ CentOS mailing list CentOS@centos.org http://lists.centos.org/mailman/listinfo/centos
