[OpenAFS] how to change openafs server ip address?
TIARA System Man
Mon, 2 Mar 2009 23:27:39 +0800
thank you it works. :) servers work well.
however, i still have a minnor question. i use vos listaddrs to list
server address. the old ip address is still in the list. do you know
how to remove it?
[root@xxx ~]# vos listaddrs
On Mon, Mar 2, 2009 at 3:31 PM, Felix Frank <Felix.Frank@desy.de> wrote:
> this is from the top of my hat but here's what definitely needed to do as
> far as I can see it:
> - on all your servers (file+DB), change the VLDB server addresses
> =C2=A0 =C2=A0 =C2=A0 =C2=A0-> bos removehost <server> 117.108.x.x
> =C2=A0 =C2=A0 =C2=A0 =C2=A0-> bos addhost <server> 140.109.x.x
> - bring the server up with the new IP address and configuration
> - restart all ubik processes (vlserver,ptserver)
> - distribute new CellServDB to all clients
> The vos changeaddr should not be critical, for as long as the VLDB entrie=
> contain wrong IP addresses, the fileserver is simply unavailable.
> I've never tried this so I have no ideas how clients will react.
> fs checkvolumes might clean up any mess they might run into.
> Best of luck
> On Mon, 2 Mar 2009, TIARA System Man wrote:
>> dear guys,
>> i have openafs servers in 140.109.x.x and 117.108.x.x networks. those
>> two networks are in different places. one of my openafs server in
>> 117.108.x.x have to be relocated to 140.109.x.x network. if the
>> 117.108.x.x place is no longer available, how do i change the ip
>> address of 117.108.x.x afs server to 140.109.x.x?
>> i found vos changeaddr command
>> however, i still don't know how to change server ip address?
>> vos changeaddr -oldaddr 117.108.x.x =C2=A0-newaddr 140.109.x.x
>> should i change ip address first or use above command first? this
>> openafs server is a file server machine and a vlserver. could anyone
>> teach me the standard operation of changing afs server ip address.
>> thank you.
>> best, sam
>> Sam Tseng
>> Academia Sinica
>> Institute of Astronomy and Astrophysics
>> Tel: +886-2-3365-2200 ext 742
>> Fax: +886-2-2367-7849
>> OpenAFS-info mailing list
> OpenAFS-info mailing list
Institute of Astronomy and Astrophysics
Tel: +886-2-3365-2200 ext 742