From cca703e25c2828265399e4f6b37104831cc037dd Mon Sep 17 00:00:00 2001 From: Ryan Taylor Date: Mon, 6 Jan 2025 15:05:10 -0800 Subject: [PATCH] docs: elaborate on local redirection feature --- doc/diopside/manual/interfaces.rst | 5 +++-- 1 file changed, 3 insertions(+), 2 deletions(-) diff --git a/doc/diopside/manual/interfaces.rst b/doc/diopside/manual/interfaces.rst index 0f8465cf0f..70f63248e4 100644 --- a/doc/diopside/manual/interfaces.rst +++ b/doc/diopside/manual/interfaces.rst @@ -1530,7 +1530,7 @@ Local redirection is currently supported for single replica files. It is disabled for PIO access with *eoscp* (default)), but works with *xrdcp* and *eoscp -0*. If the client does not see the shared filesystem, the client will fall back to the MGM and read with the FST (due to an XRootD bug -this is currently borken). If the client +this is currently broken). If the client sees the shared filesystem but cannot read it, the client will fail. One can manually select/disable local redirection using a CGI tag: @@ -1562,7 +1562,8 @@ If you have certain machines which have access to the shared filesystem, but not # define the local redirection policy in the given space called 'nfs' as optional eos space config nfs space.policy.localredirect=optional -The local redirection appear snow only on clients, which either have XRD_APP or EOSAPP set to '...#', which must match the 'sharedfs' property defined on FSTs which use a shared filesystem for backend storage. E.g. if you have a shared filesystem called nfs1 only clients with application tag '...#nfs1' will receive a local redirect! IO Priorities -- GitLab