whats the status of my instruction?

fooler.

On Sat, Sep 10, 2011 at 7:48 AM, fooler mail <[email protected]> wrote:
> On Fri, Sep 9, 2011 at 3:20 PM, AL Pelias <[email protected]> wrote:
>>  Hi Sir,
>>
>> run the following at root prompt:
>>
>> 1. runlevel
>>        N 2
>>
>> 2. ifconfig
>>        Pls see attached:ifconfig.jpg
>>
>> 3. netstat -ln
>>        Pls see attached:netstat_ln.jpg
>>
>> 4. netstat -rn
>>        pls see attached:netstat_rn.jpg
>>
>>
>> sorry for the blurred jpg files.
>
> dont worry it needs a 3D glass to see it clearly :->
>
> runlevel is 2 which is normal to ubuntu server...
>
> netstat -rn looks good while its default gateway is 192.168.0.4..
>
> ifconfig shows that your eth1 is up with an ip adddress of 192.168.0.2
> and netmask of 255.255.255.0..
>
> netstat -ln shows that no processes are listening to any TCP ports..
> thats include your ssh tcp port 22...
>
> you have two problems here...
>
> 1. eventhough your eth1 is "UP" but it is not in "RUNNING" state... as
> you can see in your ifconfig output.. lo0 is only UP and RUNNING...
> if an interface is not in running state.. it wont accept any data...
> check your cable for any breakage and reinsert both sides (network
> card and switch port) to tighten up...
>
> after that make sure your eth1's state look like this:
>
> UP BROADCAST RUNNING MULTICAST  MTU:1500  Metric:1
>
> 2. your ssh (and other services) didnt come up after boot.. even if
> your eth1 is not in running state as long as it is in UP state... ssh
> will bind to eth1 interface as well as to loopback interface (as
> loopback interface is always on all the time and assuming ssh is bind
> to any interface)..
>
> check your service status and look for ssh if it is mark as run during
> boot up...
>
> root# service --status-all
>
> you can manually run it...
>
> root# service ssh start
>
> for more info running a service....
>
> https://help.ubuntu.com/community/UbuntuBootupHowto
>
> fooler.
>
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