Re: [MooseFS-Users] Master IP in v4

[Piotr R. K. <pio...@mo...>]

> On 30 May 2018, at 6:36 PM, Gandalf Corvotempesta <gan...@gm...> wrote:
> 
> Il giorno mer 30 mag 2018 alle ore 18:29 Piotr Robert Konopelko <
> pio...@ge...> ha scritto:
>> We recommend to use DNS name and three "A" entries in this case.
> 
> Yes, i've moved to dns for the "mfsmaster" entry, pointing to all master
> servers.
> 
>> MooseFS Components are "aware" that there are few entries, so e.g. if CS
> connects
>> to the Master which is not Leader, it is redirected by this Master to a
> Leader one, e.g.:
> 
>> root@ts01:~# mfsmount -H mfsmaster-10g.ct.lan /mnt/mfs
>> mfsmaster 10.10.10.1 - found leader: 10.10.10.2
>> mfsmaster accepted connection with parameters:
> read-write,restricted_ip,admin ; root mapped to root:root
>> root@ts01:~#
> 
> Ok, so there is a sort of "redirect"
> But what if the first host used for connection is down ? Will MooseFS
> reconnect to another IP automatically until if find a working IP ?
> 

Yes

Best,
Pete

-- 
Piotr Robert Konopelko | mobile: +48 601 476 440
MooseFS Client Support Team | moosefs.com