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O2 Joggler折腾记02-telnet after upgrade

lixiaoyao lixiaoyao 发表于2015-05-21 23:10:25 浏览2214 评论0

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### USE AT YOUR OWN RISK ###
### BE CAREFUL WHEN MODIFYING SYSTEM FILES ###
### ALWAYS CHECK YOUR CHANGES TWICE ###


This describes, how you get permanent telnet access working on your device:
1.) UnRAR the archive attached to your USB stick.   telnet_after_upgrade.zip
The Joggler does not acceppt all sticks, so you might try severals.
I got it working with a 1 GB SD-Card in an USB-SD-Card-Reader.


2.) When you see the o2-Screen-Menu, you should be able to login using telnet. Both wlan und lan will work.
Telnet your IP Adress and you should see to login prompt. Type "letmein" and press Enter.
You can use "telnet YOUR_IP" in linux or programs such as "putty" for windows.

3.) When you have a working login, uncomment the lines 13,14,15 and 17 in the file
# /etc/init.d/boot.d/S56boot.daemons
...using vi, for starting telnet also when nvram net.login is set to NO.

4.) reboot to see if it works.

--------------------------------------
Advice: When you start vi, you can press "i" to get into insert mode.
Go to the specified lines (with the arrow keys) and type "#" at the beginning of these four lines.
It should now look like this:

  • Code:

  • startdaemons()
    {
      echo ${n} "Starting daemons: " ${c}
    #  if [ `nvram -sr net.login`x = "NO"x ] ; then
    #    echo ${n} " (skipping telnet) "
    #  else
        telnetd
    #  fi
      echo "done"
    }


When having done, press ESCAPE, then enter ":w" to write changes and ":q" to quit.  

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