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Red Hat and Sendmail

Posted 12-28-2011 at 02:15 PM by kbscores

Everyone Loves Sendmail!

Apparently Red Hat ships with both Sendmail and Postfix and a utility called alternatives. The alternatives command is used to swap between Sendmail and Postfix, because only one MTA may run at any given time. (Which I doubt--I'm sure someone somewhere has both running on a single machine)

--Anyways--

This is what I learned:

General Information About alternatives command:
• Red Hat and Fedora ship with...

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Support

Posted 12-07-2011 at 11:51 AM by kbscores

There are so many forms of support these days. It seems as technology grows so does the number of forms and quality of support we receive. I'm always so hesitant to call different companies because you never know if you are going to get a random person reviewing a guide for assistance or an actual person who has technical experience. Even within one organization I work for one group of technical support staff is split into three different levels. Each level works as a filter for each call or...

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Fun with LDAP

Posted 12-02-2011 at 01:25 PM by kbscores
Updated 12-02-2011 at 01:38 PM by kbscores

I have been working with setting up LDAP. Like most who try and tackle a new topic, I went out in search for a good guide and have failed to find something for a simple openLDAP setup. So instead of following a crazy extensive guide I decided to learn as any student would.....from the beginning.
After having about seven weeks now under my very large and bulky LDAP belt, I am now able to compile and install both BDB and openLDAP Server side on Solaris and Red Hat. (Previously having never...

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Hello!

Posted 11-16-2011 at 07:08 AM by kbscores

This is my first blog entry! Going to introduce myself and explain a little bit about what I am going to blog about.

As of right now I am a junior sys admin at a medium sized datacenter. I primarily work with RHEL, so the bulk of my blogs will be in reference to that operating system. I have been here for about six months and have learned a lot.

About one month ago the only other Linux SA left and that forced me to learn fast. Even though there are several other...

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