Re: [MooseFS-Users] Client cannot write non-empty files

[Aleksander W. <ale...@mo...>]

Hi.

Please check your Firewall configuration.
Mfscient need to talk not only to master but also to chunkservers.

Chunkserver listen on 9422 port for client connections.
All ports used by MooseFS are from range 9419-9422

Best regards
Aleksander Wieliczko
Technical Support Engineer
MooseFS.com <moosefs.com>

On 25.08.2015 12:25, R. C. wrote:
> Hi All,
>
> here the setup:
> moosefs-2.0.73 source installation on Centos 6.7 x64
> Master can mount the MFS tree and share thru NFS or SAMBA. Very good
> performance.
>
> Client can mount:
>
> [root@kvm1 /]# mfsmount -H san -S / /mnt/san/
> mfsmaster accepted connection with parameters:
> read-write,restricted_ip ; root mapped to root:root
>
> Client can create subfolders, delete subfolders, touch new empty files
> but cannot copy files of any size. Cp or even MidnightCommander start
> the copy but do not copy a single byte. They lock forever. The file is
> created empty on MFS.
>
> Client configuration:
> Centos 7
> moosefs-2.0.73 installed from source
> fuse-2.9.2-5.el7.x86_64
> fuse-devel-2.9.2-5.el7.x86_64
> kernel 3.10.0-229.11.1.el7.x86_64
>
> DNS resolves names correctly.
>
> Am I missing something?
>
> Thanks
>
> Bye
>
> Raf
>
>
>
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