add an extra ip address to fedora server (one net card)
online.service.com@gmail.com
online.service.com at gmail.com
Fri Aug 28 03:51:59 UTC 2009
Thanks
This is the info
-------------
eth0 Link encap:Ethernet HWaddr 00:19:99:0D:CC:14
inet addr:77.78.8.89 Bcast:77.78.8.89 Mask:255.255.255.255
UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
RX packets:509 errors:0 dropped:0 overruns:0 frame:0
TX packets:473 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:1000
RX bytes:72383 (70.6 KiB) TX bytes:195760 (191.1 KiB)
Interrupt:23 Base address:0xe000
lo Link encap:Local Loopback
inet addr:127.0.0.1 Mask:255.0.0.0
UP LOOPBACK RUNNING MTU:16436 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:0
RX bytes:0 (0.0 b) TX bytes:0 (0.0 b)
------
I am trying to configure a dedicated hosting server
On Thu, Aug 27, 2009 at 8:46 PM, Clint Dilks <clintd at scms.waikato.ac.nz> wrote:
>
> online.service.com at gmail.com wrote:
>>
>> Thanks all,
>>
>> I will have two static ips as 77.78.8.111 and 77.78.8.89
>>
>> I will have this configure:
>>
>>
>> DEVICE=eth0:0
>> BOOTPROTO=static
>> IPADDR=77.78.8.111
>> BROADCAST = ???????
>> NETWORK=????
>> NETMASK=255.255.255.0
>> TYPE=Ethernet
>> ONBOOT=yes
>>
>>
>> and
>>
>> DEVICE=eth0:1
>> BOOTPROTO=static
>> IPADDR=77.78.8.89
>> BROADCAST = ??????
>> NETWORK=????
>> NETMASK=255.255.255.0
>> TYPE=Ethernet
>> ONBOOT=yes
>>
>>
>>
>> What value would for BROADCAST and NETMASK ?
>>
>>
>>
>> Thanks again
>>
>> On Thu, Aug 27, 2009 at 8:12 PM, Clint Dilks <clintd at scms.waikato.ac.nz <mailto:clintd at scms.waikato.ac.nz>> wrote:
>>
>> online.service.com <http://online.service.com>@gmail.com
>> <http://gmail.com> wrote:
>>
>> Hi all,
>>
>> I like to add an extra ip address to my fedora server. But
>> here is my ifcfg-eth0 file in under
>> /etc/sysconfig/network-scripts directory
>>
>> DEVICE=eth0
>> BOOTPROTO=dhcp
>> TYPE=Ethernet
>> ONBOOT=yes
>>
>> there is no IPADDR field. Where possibly i can find "IPADDR"
>> gets defined?
>>
>>
>> Thanks!
>>
>> This indicates you are getting an address via DHCP.
>>
>> In order to setup a second interface you can either use
>> system-config-network and look at setting up an alias. Or manually
>> convert
>>
>> //etc/sysconfig/network-scripts/ifcfg-eth0 to
>> /etc/sysconfig/network-scripts/ifcfg-eth0:0 and
>> /etc/sysconfig/network-scripts/ifcfg-eth0:1 making sure that the
>> files contain the information that you need.
>>
>> The Link below seems to be a good example of what needs to be done.
>>
>> http://www.xenocafe.com/tutorials/linux/redhat/bind_multiple_ip_addresses_to_single_nic/index.php
>>
>>
>> ///
>>
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>>
>>
> Hi,
>
> What I suggest you do is have your system configured as it was via DHCP and then use the command ifconfig eth0 to see what the broadcast and network are being set to. Then modify your configuration to match.
>
> Ideally if you don't understand this already you should talk to the person who setup the DHCP server on your network to make sure you are doing things correctly. If the DHCP server is being provided by a home router that no one has set up for you previous and you move to static addresses it is likely that you will have to configure NAT manually on your home router to get things working correctly.
>
> Good Luck
>
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