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[51.7.248.44]) by smtp.gmail.com with ESMTPSA id ffacd0b85a97d-3b61ca487c1sm12841582f8f.41.2025.07.22.01.49.39 for (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Tue, 22 Jul 2025 01:49:40 -0700 (PDT) Message-ID: <054308ba-bad7-4e61-a11d-34f041399543@gmail.com> Date: Tue, 22 Jul 2025 09:49:38 +0100 Precedence: bulk X-Mailing-List: linux-nfs@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Content-Language: en-GB To: Linux NFS Mailing List From: James Pearson Subject: Re-exporting NFS shares with a generated fsid as a UUID? Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 7bit I've been experimenting with re-exporting NFS shares and using the external fsidd service via the 'reexport' option - which all seems to work OK As it is possible to use a UUID as a fsid for an export, would it possible to allow an automatically generated fsid as a UUID - i.e. instead of talking to an external service to provide a fsid, just generate a UUID which would be a hash (of some kind) of the exported path ? i.e. no need to use an external database to supply a consistent fsid ? Thanks James Pearson