Re: [CentOS] iscsi storage, LACP or Multipathing | Migration or rebuild?

-- Götz Reinicke wrote: > Hi, > > I do have one iscsi storage with 4 GBit nics of which currently only one > is configured with an ip and which is in productive use by one cent os > 6.3 server. > > Doing some research brought me to the idea to use some nic bonding or > multipathing for that storage, but multipathing I did about four or five > years ago only once :) > > Furthormore I can't find the ultimate answer (may be there is not such) > what will be better for us: > > bonding or multipathing. > > The storage is used for backup; it's connected to an backupserver which > pulls data from different servers ... may be at the same time or one > after an other. The server uses two bonded nics to the LAN. > > My question regarding the setup is, what might be good or better: > bonding or multipathing. We'd like to increase performance and nic > failover if one link breaks. > > If multipathing is to be preferred, is it possible to preserve the data > currently saved on the storages ext4? > > And googling shows up a lot of different how tos and the redhat doc; but > I din not found one describing a straight forward setup. > > So thanks a lot for any suggestion or comments! > > Regards . Götz > > _______________________________________________ > CentOS mailing list > CentOS@centos.org > http://lists.centos.org/mailman/listinfo/centos