annex.s.o HTTP interface down

Accessing our public annex via HTTP (http://annex.softwareheritage.org) times out. Behind the scenes, it turns out that what times out is accessing the relevant nfs (auto)mount on pergamon (/srv/softwareheritage/annex/annexroot), which is exported by uffizi. The relevant filesystem is fine on uffizi, but nfs-kernel-server there has relevant log entries:

dic 08 17:16:10 uffizi rpc.mountd[1391]: refused mount request from 192.168.200.4 for /srv/softwareheritage/objects (/): not exported

(yep, this is for a different export, but I suspect it's related)

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Migrated from T612 (view on Phabricator)