dimioyrgia diktioy xoris internet

[Giannis Vrentzos]

Tom Kromid wrote:
>  katarxin exo syndesei toys 2 h/y me cross kalodio kai
> ta lampakia anavoyn.
> 
> To provlima poy exo arxika einai an exo dosei sosta
> tis IP kai na oloklirothei sosta h egkatastasi. Ta
> epomena epontai mias kai kathe prospatheia prosartisis
> enos fakeloy apo ton ena h/y ston allo tha einai
> katadikasmeni se apotixia.
> 
> 
> Na simiothei oti meta apo arketi ora kai eno eixa
> anoikto to network config pira to eksis minima, kai
> apo toys dyo h/y :
> 
> Traceback (most recent call last):
>   File "/usr/sbin/neat", line 774, in
> update_devicelist
>   File
> "/usr/sbin/../share/redhat-config-network/netconfpkg/Control.py",
> line 63, in __init__
>   File
> "/usr/sbin/../share/redhat-config-network/netconfpkg/Control.py",
> line 66, in load
> OSError: Too many open files
> 
> 
> Simera kai afoy allaksa tin IP toy protoy apo
> 176.16.1.0 se 176.16.0.1 se kathe aply toy
> network-config perno to eksi minima, kollaei, kano
> logout kai ksana ap tin arxi:

Den exw redhat kai de mporw na se voh8isw se ayto alla to kalytero pou 
mporeis na kaneis einai na allazeis tis ips apo konsola pou akoma kai an 
alla3eis dianomh de 8a exeis provlima sto syggekrimeno kommati.
Des to man ifconfig gia perissotera.

> Traceback (most recent call last):
>   File "/usr/sbin/neat", line 496, in
> on_applyButton_clicked
>     self.save()
>   File "/usr/sbin/neat", line 319, in save
>     self.saveDevices()
>   File "/usr/sbin/neat", line 326, in saveDevices
>     devicelist.save()
>   File
> "/usr/sbin/../share/redhat-config-network/netconfpkg/NCDeviceList.py",
> line 145, in save
>     os.write(fp2, ipc.network()+'/'+ipc.prefix()+" via
> "+route.Gateway+"\n")
>   File
> "/usr/sbin/../share/redhat-config-network/netconfpkg/ipcalc.py",
> line 58, in network
>     self.prefix()
>   File
> "/usr/sbin/../share/redhat-config-network/netconfpkg/ipcalc.py",
> line 37, in prefix
>     self._netmask = re.match("NETMASK=(\S+)",
> text).groups()[0]
> AttributeError: 'NoneType' object has no attribute
> 'groups'
> 
> 
> Tora, me ifconfig kai route -n pira ta eksis
> apotelesmata: 
> 
> [mot at localhost sbin]$ ./ifconfig eth0
> eth0      Link encap:Ethernet  HWaddr
> 00:05:5D:83:A4:22
>           inet addr:172.16.0.1  Bcast:172.16.255.255 
> Mask
>           UP BROADCAST RUNNING MULTICAST  MTU:1500 
> Metric
>           RX packets:34 errors:0 dropped:0 overruns:0
> fram
>           TX packets:42 errors:0 dropped:0 overruns:0
> carr
>           collisions:0 txqueuelen:100
>           RX bytes:3218 (3.1 Kb)  TX bytes:3500 (3.4
> Kb)
>           Interrupt:11 Base address:0xc000
> 
> [mot at localhost sbin]$ ./route -n
> Kernel IP routing table
> Destination     Gateway         Genmask         Flags
> Metr
> 172.16.0.0      0.0.0.0         255.255.0.0     U    
> 0
> 127.0.0.0       0.0.0.0         255.0.0.0       U    
> 0
> 
> Me ping apo to 176.16.0.1 sto 176.16.1.10 :
> 
> --- 172.16.1.10 ping statistics ---
> 7 packets transmitted, 7 received, 0% loss, time
> 5999ms

Edw leei 7 packets transmitted, 7 received, 0% loss. Ayto shmainei oti 
kaneis ping to 2o pc opote eisai ok. Twra mporeis na sykwseis kai ta 
services pou 8eleis :) . Ta routes de xreiazetai na ta peira3eis an de 
8eleis to 2o pc na vlepei internet mesw tou 1ou.

> rtt min/avg/max/mdev = 0.161/0.251/0.586/0.138 ms
> 
> 
> Eyxaristo gia tin amesi antapokrisi kai voitheia.

Gvre

ps. Kane cc ta emails kai sthn lista gia na vlepoun kai oi alloi se pio 
shmeio vriskesai kai na apantoun analoga.