alias alla scheda di rete....
Tempo fa ero riuscito a creare degli alias alla scheda di rete, per fare in
modo di poter lavorare ai miei siti che fanno riferimento ai server mysql di
aruba senza essere collegato: questo è quello che ho inserito
nella /etc/network/interfaces:
auto eth0:1
iface eth0:1 inet static
address 62.149.150.48
netmask 255.255.255.0
broadcast 62.149.150.255
network 62.149.150.0
auto eth0:2
iface eth0:2 inet static
address 62.149.150.26
netmask 255.255.255.0
broadcast 62.149.150.255
network 62.149.150.0
al riavvio con /etc/init.d/networking restart ottengo i seguenti risultati:
Listening on LPF/eth1/00:16:6f:b7:b2:d4
Sending on LPF/eth1/00:16:6f:b7:b2:d4
Sending on Socket/fallback
DHCPDISCOVER on eth1 to 255.255.255.255 port 67 interval 5
DHCPOFFER from 192.168.10.1
DHCPREQUEST on eth1 to 255.255.255.255 port 67
DHCPACK from 192.168.10.1
bound to 192.168.10.244 -- renewal in 17134 seconds.
if-up.d/mountnfs[eth1]: waiting for interface eth0:1 before doing NFS mounts
if-up.d/mountnfs[eth1]: waiting for interface eth0:2 before doing NFS mounts
SIOCSIFFLAGS: Cannot assign requested address
Failed to bring up eth0:1.
SIOCSIFFLAGS: Cannot assign requested address
Failed to bring up eth0:2.
done.
e infatti se prima prima ifconfig mi dava:
gandalf:/home# ifconfig
eth0 Link encap:Ethernet HWaddr 00:0f:b0:60:77:82
UP BROADCAST MULTICAST MTU:1500 Metric:1
RX packets:0 errors:0 dropped:0 overruns:0 frame:0
TX packets:0 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:1000
RX bytes:0 (0.0 B) TX bytes:0 (0.0 B)
Interrupt:185 Base address:0xe400
eth1 Link encap:Ethernet HWaddr 00:16:6f:b7:b2:d4
inet addr:192.168.10.244 Bcast:192.168.10.255 Mask:255.255.255.0
inet6 addr: fe80::216:6fff:feb7:b2d4/64 Scope:Link
UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
RX packets:2720 errors:0 dropped:0 overruns:0 frame:0
TX packets:2296 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:1000
RX bytes:2342458 (2.2 MiB) TX bytes:235203 (229.6 KiB)
Interrupt:217 Base address:0xa000 Memory:84023000-84023fff
eth0:avahi Link encap:Ethernet HWaddr 00:0f:b0:60:77:82
inet addr:169.254.6.246 Bcast:169.254.255.255 Mask:255.255.0.0
UP BROADCAST MULTICAST MTU:1500 Metric:1
Interrupt:185 Base address:0xe400
lo Link encap:Local Loopback
inet addr:127.0.0.1 Mask:255.0.0.0
inet6 addr: ::1/128 Scope:Host
UP LOOPBACK RUNNING MTU:16436 Metric:1
RX packets:1173 errors:0 dropped:0 overruns:0 frame:0
TX packets:1173 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:0
RX bytes:546901 (534.0 KiB) TX bytes:546901 (534.0 KiB)
ora ottengo un desolante:
eth1 Link encap:Ethernet HWaddr 00:16:6f:b7:b2:d4
inet addr:192.168.10.244 Bcast:192.168.10.255 Mask:255.255.255.0
inet6 addr: fe80::216:6fff:feb7:b2d4/64 Scope:Link
UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
RX packets:254 errors:0 dropped:0 overruns:0 frame:0
TX packets:213 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:1000
RX bytes:3199499 (3.0 MiB) TX bytes:475719 (464.5 KiB)
Interrupt:217 Base address:0xa000 Memory:84023000-84023fff
lo Link encap:Local Loopback
inet addr:127.0.0.1 Mask:255.0.0.0
inet6 addr: ::1/128 Scope:Host
UP LOOPBACK RUNNING MTU:16436 Metric:1
RX packets:1565 errors:0 dropped:0 overruns:0 frame:0
TX packets:1565 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:0
RX bytes:665836 (650.2 KiB) TX bytes:665836 (650.2 KiB)
eppure il ping ai due indirizzi funziona...
in che cosa sto sbagliando?
TNX & Byez
--
Gollum 1
Tessssssoro, dov'é il mio tesssssssoro...
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