Repositioning and resealing a HAM radio antenna.

 

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To change Allstar to use a # instead of * for the function character change these lines in rpt.conf. Reason this was done is because the repeater controller utilized * to initiate autopatch.

funcchar = # ; function lead-in character (defaults to ‘*’)
endchar = * ; command mode end character (defaults to ‘#’)

 

Another issue we ran into was we had the duplex mode in usbradio.conf set to 0 which only allowed the controller to tx or rx at any given time. Changing this to 1 allowed us to send DTMF commands to the controller when it was transmitting.

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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

 

 

After doing a release upgrade

do-release-upgrade

from Ubuntu 12.04 to 14.04 my websites were going to the default vhost for apache.  After looking at /etc/apache2/apache2.conf it had changed from looking for .cfg to .conf for the vhosts files.  I just added the .cfg in addition to the .conf so both files would work at around line 218 in apache2.conf to include the virtual host configuration.

IncludeOptional sites-enabled/*.cfg

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

Dial Install on RPi2

This assumes you have already completed the correct steps in your allstarlink.org and echolink accounts.

 

This install is very easy and the most difficult part of the whole install was finding the default password for the fresh install (username:root password:debian).

 

Download the Dial image from http://www.allstarlink.org for the RPi2. Then use a program like Rufus to write the image to your microSD card. After this is complete you will be able to place the card in the Pi and turn it on. After you login (username:root password:debian) there is a default script that runs. I think it has you change your root password and then runs through the basic Allstar setup asking for your Allstar login and details. It may ask about your networking and whether you are DHCP or static but this is easily changed later in /etc/network/interfaces or you can also set a static lease in your router.

 

After the script is finished and the Pi reboots you should be almost ready to go. The default ssh port for Dial is 222. I find this annoying and I don’t open ssh to outside world so I changed it back to the default of 22. This can be done in /etc/ssh/sshd_config. I then added my public key to /root/.ssh/authorized_keys so I don’t have to use a password to login via ssh and it is also more secure. You don’t have to do either of these for your system to work. These are just my preferences.

 

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150′ HAM Radio Tower Climb

Buckhannon, WV

 

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