[lustre-discuss] Lustre user mount permission issue

[Yasir Israr]

Thanks Colin for help.
Thanks Rusty for sharing your input.

Thanks & Regards
Yasir Israr

> On 07-Aug-2017, at 7:17 AM, Russell Dekema <dekemar at umich.edu> wrote:
> 
> Good evening,
> 
> In my experience, you definitely need to sync your user/group information with the MDS(es). I don't think you need to sync it to the OSSes though. 
> 
> -Rusty
> 
>> On Sun, Aug 6, 2017 at 9:32 PM, Yasir Israr <yasir at orionsolutions.co.in> wrote:
>> I've sync lustre user with all mounted client. Do I've to sync user with MDS & OSS too ?
>> 
>> Thanks & Regards
>> Yasir Israr
>> 
>>> On 06-Aug-2017, at 11:03 PM, Colin Faber <cfaber at gmail.com> wrote:
>>> 
>>> Make sure that your user authentication is synced across all lustre nodes or disable user upcall (see the manual)
>>> 
>>>> On Aug 6, 2017 11:05 AM, <yasir at orionsolutions.co.in> wrote:
>>>> Hi Lustre User,
>>>> 
>>>> Recently I’ve installed lustre & it’s working fine. Using root I’ve mounted over machine. But after providing lustre folder /lustre full permission 777 then too I can’t able to create directory from local machine user.
>>>> 
>>>>  
>>>> 
>>>> I don’t understand why. I’m having 3-4 local user in which only 1 user can create directory & for rest it’s giving permission denied error even on ‘ls’ command too.
>>>> 
>>>>  
>>>> 
>>>> I have tried with full permission 777 then too issue continue
>>>> 
>>>>  
>>>> 
>>>> Thanks & Regards
>>>> 
>>>> Yasir
>>>> 
>>>>  
>>>> 
>>>> 
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>>>> 
>> 
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> 
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