Difference between revisions of "EBC Exercise 04 Setup Scripts"

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== Do when the bone is running a new image ==
 
== Do when the bone is running a new image ==
  
There are a number of files I like to have on the Bone.  Rather than remember what they all are, I just put them in a script and run it on the host. Take a look at my '''install.sh''' script.
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There are a number of files I like to have on the Bone.  Rather than remember what they all are, I just put them in a script and run it on the host. Take a look at my '''installStudent.sh''' script.
  
  host$ '''nano install.sh'''
+
host$ '''cd exerciese/setup
 +
  host$ '''nano installStudent.sh'''
  
 
You'll see things like
 
You'll see things like
 
* Setting the Bone's date to the host's date
 
* Setting the Bone's date to the host's date
* Copying the exercises to the bone rather than using git clone (much faster on a slow link).
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* Turning off login messages
  
 
There is a line that starts with '''ssh root@$BONE "''' that runs all the following commands, up to the closing '''"''' on the bone.  These commands
 
There is a line that starts with '''ssh root@$BONE "''' that runs all the following commands, up to the closing '''"''' on the bone.  These commands
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and so on.
 
and so on.
  
Edit '''install.sh''' to install what you want.
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Edit '''installStudent.sh''' to install what you want. Then run it.
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host$ '''./installStudent.sh'''
  
== Proxy ==
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== Proxy (Not needed at Rose) ==
 
IIT Mandi uses a proxy, so the following might be needed
 
IIT Mandi uses a proxy, so the following might be needed
  

Latest revision as of 09:47, 27 August 2020

thumb‎ Embedded Linux Class by Mark A. Yoder

Openlogo-50.png


This is a guide to the many scripts I've written that make getting the Bone running much easier. Do this after you have updated the OS and used git to get the support materials.

Some of the things listed here have to be done only once, others are done every time you reboot, or more often.

Do when the bone is running a new image

There are a number of files I like to have on the Bone. Rather than remember what they all are, I just put them in a script and run it on the host. Take a look at my installStudent.sh script.

host$ cd exerciese/setup
host$ nano installStudent.sh

You'll see things like

  • Setting the Bone's date to the host's date
  • Turning off login messages

There is a line that starts with ssh root@$BONE " that runs all the following commands, up to the closing " on the bone. These commands

  • Set up git
  • Copy over .bashrc
  • Set the timezone

and so on.

Edit installStudent.sh to install what you want. Then run it.

host$ ./installStudent.sh

Proxy (Not needed at Rose)

IIT Mandi uses a proxy, so the following might be needed

apt-get install dconf-tools
for proxy in ftp http https socks 
do
   echo $proxy 
   dconf write /system/proxy/$proxy/host "'10.8.0.1'"
   dconf write /system/proxy/$proxy/port "'8080'"
done

I don't know if this is needed on the Bone, but it's needed on the host to reach the Bone

dconf write /system/proxy/ignore-hosts "['localhost', '127.0.0.0/8', '192.168.7.0/8', '::1']"
dconf write /system/proxy/mode  "'manual'"
dconf write /system/proxy/use-same-proxy  "false"
dconf dump /system/proxy/  

export http_proxy=http://10.8.0.1:8080/
export https_proxy=https://10.8.0.1:8080/

From http://jjasonclark.com/how-to-setup-node-behind-web-proxy/

npm config set proxy http://10.8.0.1:8080
npm config set https-proxy http://10.8.0.1:8080

git config --global http.proxy http://10.8.0.1:8080
git config --global https.proxy https://10.8.0.1:8080





thumb‎ Embedded Linux Class by Mark A. Yoder