The README of nfs-utils explains that we must not notify clients
before nfsd is running, otherwise they may fail to reclaim their
locks. OTOH it's allowed but not required to start "rpc.statd
--no-notify" before nfsd. So for simplicity we do both after starting
nfsd.
Turns out that remote-fs-pre.target is not actually "wanted" anywhere,
so statd is not started before remote filesystems are mounted. But
remote filesystems do "want" network-online.target, so we can use that
to pull in statd and idmapd.
Not sure if this is really the right thing to do, but it works for
now. Background:
https://bugzilla.redhat.com/show_bug.cgi?id=787314http://hydra.nixos.org/build/5542230
When nixos-rebuild grabs a new kernel, it will build new spl/zfs
modules, which will change the service. On completion nixos will try and
restart the services which will try and import pools again, and
generally will fail.
The pools are already imported, we don't need to do it again..
Just like in the MySQL service module it really makes sense to provide a
way to inject SQL on the first start of the database cluster.
Signed-off-by: aszlig <aszlig@redmoonstudios.org>
This should integrate the logging more tightly into systemd, so for
example "systemctl status mysql" actually gives an overview about what's
actually going on.
This removes the logError option attribute, so in case you still want to
write into a logfile, I've introduced an option called extraOptions, so
you can use something like:
services.mysql*.extraOptions = ''
log-error = /var/log/mysql_err.log
'';
Signed-off-by: aszlig <aszlig@redmoonstudios.org>
Grub uses mdadm to find out the device it is on, especially when mdadm itself
resides in a separate boot partition. When bootstrapping from a NixOS
installation CD, it's not a big issue because usually the paths from the Nix
store of the installation CD are matching with the ones in the chrooted
environment.
Signed-off-by: aszlig <aszlig@redmoonstudios.org>
This allows to add additional raw disk images to the VM, which therein are
available as /dev/vdb, /dev/vdc, /dev/vde and so on. Especially when testing
partitioning, this could be useful.
Signed-off-by: aszlig <aszlig@redmoonstudios.org>
This works around a bug in infinality that causes broken rendering in
some cases. Issue NixOS/nixpkgs#663.
Upstream suggests that "slight" is a better/safer default in any case.
It also looks better, IMHO, YMMV.
