We do try to use DNS to hide the IP and achieve kinds of HA, but failed.

mount.ceph will resolve whatever you provide, to IP address, and pass it to
kernel.

2017-02-28 16:14 GMT+08:00 Robert Sander <r.san...@heinlein-support.de>:

> On 28.02.2017 07:19, gjprabu wrote:
>
> >              How to hide internal ip address on cephfs mounting. Due to
> > security reason we need to hide ip address. Also we are running docker
> > container in the base machine and which will shown the partition details
> > over there. Kindly let us know is there any solution for this.
> >
> > 192.168.xxx.xxx:6789,192.168.xxx.xxx:6789,192.168.xxx.xxx:6789:/
> > ceph      6.4T  2.0T  4.5T  31% /home/
>
> If this is needed as a "security measure" you should not mount CephFS on
> this host in the first place.
>
> Only mount CephFS on hosts you trust (especially the root user) as the
> Filesystem uses the local accounts for access control.
>
> Regards
> --
> Robert Sander
> Heinlein Support GmbH
> Schwedter Str. 8/9b, 10119 Berlin
>
> http://www.heinlein-support.de
>
> Tel: 030 / 405051-43
> Fax: 030 / 405051-19
>
> Zwangsangaben lt. §35a GmbHG:
> HRB 93818 B / Amtsgericht Berlin-Charlottenburg,
> Geschäftsführer: Peer Heinlein -- Sitz: Berlin
>
>
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>
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