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2 Day MTCNA in WV!

 

Course Description & Syllabi

This two 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

1 Hour South of Morgantown

Buckhannon, WV 26201

 

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Defining Functions in Allstar

 

Define these functions in /etc/asterisk/rpt.conf in the functions section.

 

1=ilink,1 ; disconnect link = *1<node>
2=ilink,2 ; monitor link = *2<node>
3=ilink,3 ; connect link transceive = *3<node>
4=ilink,4 ; remote command = *4<node>
5=macro,1 ; execute macro = *5<macro#>
70=ilink,5 ; system status
71=ilink,11 ; disconnect permanently connected link = *71<node>
72=ilink,12 ; connect link permanent monitor = *72<node>
73=ilink,13 ; connect link permanent transceive = *73<node>
75=ilink,15 ; play full system status
76=ilink,6 ; disconnect all links
77=ilink,16 ; reconnect previously disconnected links Continue reading

Try to do a release upgrade I ran into the issue of /boot not having enough free space.  Here is how to resolve that.

 

Check which kernel you are actively using. DO NOT REMOVE THIS ONE!

uname -r

View all kernels installed on your system.

dpkg --list | grep linux-image

Remove the kernels not in use

apt-get purge linux-image-x.x.x.x-generic

Update grub

update-grub2

Reboot

 

To run vhosts under separate UIDs/GIDs in apache is very easy with mpm-itk.  This will help secure your sites on your shared server.

First install apache2-mpm-itk

apt-get install apache2-mpm-itk

Next add a group and user

groupadd web1
useradd -s /bin/false -d /home/web1_admin -m -g web1 web1_admin

Now add this to the end of your vhost for your site. Be sure to place this inside the </virtualhost> tag and not outside of it.

AssignUserId web1_admin web1


For each of your sites you will user a different username and group. Now be sure to set your web directory to the correct user and group.

Example:

chown -R web1_admin:web1 /var/www/website

2 Day MTCNA in the Heart of Amish Country!

 

Course Description & Syllabi

This two 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

Within 1.5 hours of Baltimore and Philadelphia in the heart of Amish Country!

Penn Manor School District

3000 Charlestown Rd, Lancaster, PA 17603

 

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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

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
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