HamTalk-Logo2

 

Check out the new HamTalk website, it is now live.

It is not exactly easy to add a new user to Nagios but this is how it can be done.

 

If using ubuntu you will need to modify /usr/local/nagios/etc/cgi.cfg

The important one to view the information on the web interface is “authorized_for_system_information”.  It should look like this if you are adding multiple users.

authorized_for_system_information=nagiosadmin,cbrown,jcutright

There are more fields that you can use.  These are all the categories that nagiosadmin (the default account) is in.

authorized_for_configuration_information
authorized_for_system_commands
authorized_for_all_services
authorized_for_all_hosts
authorized_for_all_service_commands

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Of  course they had to change the way you restart interfaces in Ubuntu 14.04.  Here is how to restart your interface.  Make sure you select the correct interface, the example below is for eth0.  You can check you interface name in ifconfig.

ifdown eth0 && ifup eth0

To add DNS after adding a static IP you will need to set your name servers in /etc/resolvconf/resolv.conf.d/base

Example:

nameserver 8.8.8.8
nameserver 8.8.4.4

Update resolvconf

resolvconf -u

Then restart resolvconf for shits and giggles

service resolvconf restart

GnuTLS can’t use an encrypted key file.  To create a duplicate key file with no encryption.

 

openssl rsa -in server.key -out server-insecure.key

 

It is also best to set your keys to 400 and your certs to 444.

 

 

 

Course Description & Syllabi

This three day course will cover MikroTik official certification material plus much more! Real world examples will be shown and demonstrated as part of the class. Each student will obtain a base understanding of MikroTik RouterOS and learn skills that can be applied to there current networks and projects. Course includes labs where you will configure RouterOS and build networks. At the end of the class you will have the chance to take the Official MTCNA test provided by MikroTik.

Click here for the course outline

 

What You Need to Bring

Laptop with at least 1 ethernet port

Power Strip approximately 10′ in length

Two ethernet cables 6′-14′ in length

 

Location

Minutes from Washington Dulles Internation Airport in Sterling, VA.

CSI

103A Carpenter Dr,

Sterling, VA 20164

(724) 884-1450

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Add your namers to /etc/resolvconf/resolv.conf.d/base

nameserver 8.8.8.8
nameserver 8.8.4.4

Then resart resolvconf

service resolvconf restart

Course Description & Syllabi

This three day course will cover MikroTik official certification material plus much more! Real world examples will be shown and demonstrated as part of the class. Each student will obtain a base understanding of MikroTik RouterOS and learn skills that can be applied to there current networks and projects. Course includes labs where you will configure RouterOS and build networks. At the end of the class you will have the chance to take the Official MTCNA & MTCRE test provided by MikroTik.

Click here for the course outline

 

What You Need to Bring

Laptop with at least 1 ethernet port

Power Strip approximately 10′ in length

Two ethernet cables 6′-14′ in length

 

Location

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Put this at the end of your .bashrc

function cz {
    zonefile=$1
    zone=$(basename $zonefile .zone)
    named-checkzone $zone $zonefile
}

Then you will be able to use cz to check you zone files.

Example:

cbrown$ cz mpl.com.zone

MTCRE-MTCTCE Training before the MUM!

 

Course Description & Syllabi

This three day course before the MUM will cover MikroTik official certification material plus much more! Real world examples will be shown and demonstrated as part of the class. Each student will obtain a base understanding of MikroTik RouterOS and learn skills that can be applied to there current networks and projects. Course includes labs where you will configure RouterOS and build networks. At the end of the class you will have the chance to take the Official MTCRE and MTCTCE test provided by MikroTik.

Click here for the MTCTCE course outline

Click here for the MTCRE course outline

Information about the MUM

 

Location

Ramada Plaza Hotel St. Louis Downtown/At Convention Center
811 N. 9th Street, Washington Ave and N. 9th St, St. Louis, MO 63101 US

The class will be held in the Lafayette metting room.

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Course Description & Syllabi

This three day course will cover MikroTik official certification material plus much more! Real world examples will be shown and demonstrated as part of the class. Each student will obtain a base understanding of MikroTik RouterOS and learn skills that can be applied to there current networks and projects. Course includes labs where you will configure RouterOS and build networks. At the end of the class you will have the chance to take the Official MTCNA test provided by MikroTik.

Click here for the course outline

 

What You Need to Bring

Laptop with at least 1 ethernet port

Power Strip approximately 10′ in length

Two ethernet cables 6′-14′ in length

 

Location

Just 4 hours from Washington, DC in Buckhannon, WV.

MPL Corporation

768 Brushy Frok Rd

Buckhannon, West Virginia 26201

1-304-472-9520

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