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| Following the cheat sheet https://www.8devices.com/community/viewtopic.php?f=1&t=331 |
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| Author: | srinath [ 12 Jan 2013, 15:08 ] |
| Post subject: | Following the cheat sheet |
Hi I am following the cheatsheet http://www.8devices.com/wiki_carambola/ ... heat_sheet Have connected via putty. Connection works. I am at the upload firmware stage and give the following command. scp srinath@192.168.0.104:/home/srinath/carambola/bin/ramips/ope nwrt-ramips-rt305x-vmlinux.bin /tmp But i get the error /usr/bin/dbclient: Exited: Error connecting: Network is unreachable So what am i doing wrong? Regards Srinath |
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| Author: | Saulius [ 13 Jan 2013, 07:19 ] |
| Post subject: | Re: Following the cheat sheet |
Well, First, 192.168.0.104 should be your local computer build firmware. Second, check if you can see this computer by pinging it and adjust /etc/config/network or /etc/config/wireless settings. Third, check if you have installed ssh server on this computer. Hope this helps. -- Saulius |
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| Author: | srinath [ 13 Jan 2013, 13:09 ] |
| Post subject: | Re: Following the cheat sheet |
So i have an ethernet cable connection between the devBoard and my router. Also have a serial cable between devBoard and PC and use putty to establish a serial link. My router has assigned 192.168.1.2 to my PC I believe it has assigned 192.168.1.1 to the Carambola This is what ifconfig on the Carambola reveals root@OpenWrt:/# ifconfig br-lan Link encap:Ethernet HWaddr C4:93:00:00:0B:15 inet addr:192.168.1.1 Bcast:192.168.1.255 Mask:255.255.255.0 UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1 RX packets:0 errors:0 dropped:0 overruns:0 frame:0 TX packets:19 errors:0 dropped:0 overruns:0 carrier:0 collisions:0 txqueuelen:0 RX bytes:0 (0.0 B) TX bytes:1158 (1.1 KiB) eth0 Link encap:Ethernet HWaddr C4:93:00:00:0B:15 UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1 RX packets:19 errors:0 dropped:0 overruns:0 frame:0 TX packets:21 errors:0 dropped:0 overruns:0 carrier:0 collisions:0 txqueuelen:1000 RX bytes:4002 (3.9 KiB) TX bytes:2382 (2.3 KiB) Interrupt:5 Pinging 192.168.1.1 works in putty, but i get no response to pinging 192.168.1.2(my PC) |
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| Author: | Saulius [ 13 Jan 2013, 13:13 ] |
| Post subject: | Re: Following the cheat sheet |
Can you login with ssh to this computer? |
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| Author: | srinath [ 13 Jan 2013, 13:22 ] |
| Post subject: | Re: Following the cheat sheet |
root@OpenWrt:/# ssh 192.168.1.2 ssh: Exited: Error connecting: No route to host srinath@ubuntu:~/carambola$ ssh 192.168.1.1 ssh: connect to host 192.168.1.1 port 22: Connection refused |
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| Author: | Saulius [ 13 Jan 2013, 13:34 ] |
| Post subject: | Re: Following the cheat sheet |
There is your problem  As long as I have no information on what OS you have nor what's installed it is difficult to help. Please use your favorite search engine with keywords like "ubuntu ssh connection refused" or "ubuntu install configure ssh server". -- Saulius |
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| Author: | srinath [ 13 Jan 2013, 13:49 ] |
| Post subject: | Re: Following the cheat sheet |
After i restarted the lan connection on carambola it works and i am able to ping Carambola from PC and PC from Carambola. But i am unable to ssh from PC to Carambola srinath@ubuntu:~$ ssh 192.168.1.1 ssh: connect to host 192.168.1.1 port 22: Connection refused srinath@ubuntu:~$ ssh root@192.168.1.1 ssh: connect to host 192.168.1.1 port 22: Connection refused I am able to ssh from Carambola to my PC |
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| Author: | Saulius [ 13 Jan 2013, 14:23 ] |
| Post subject: | Re: Following the cheat sheet |
By default SSH is disabled. Use Telnet instead. |
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| Author: | srinath [ 13 Jan 2013, 16:48 ] |
| Post subject: | Re: Following the cheat sheet |
Ok, so the scp works. Finished the sysupgrade. The next step according to the cheat-sheet seems to be to get wireless working so i commented out the following line in /etc/config/wireless #option disabled 1 Is this correct? What next? |
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