FreeNAS Code

Donate autotuner app from TrueNAS to FreeNAS project.

The defaults passed with ix-loader to autotune.py might need to
be tweaked in the future, depending on the number of PBIs,
features added, etc. The script is based on some observations
made when dealing with some TrueNAS customers in the past.

The script will need to be modified to put entries into
the database so they can be manipulated by end-users in the
GUI.

NOTE: do not modify /boot/loader.conf or your machine will
reboot by design to adjust the values that it sets.

There will be a reboot to apply the change, but after that the
values will persist in /boot/loader.conf until upgraded (in
which case the autotune script will be run via ix-loader in
ix-update, again by design).

Sponsored-by: iXsystems, Inc.
Requested-by: matto, jpaetzel

Do-Not-Merge (ix): already in the ix repo.

Setting vm.kmem_size_max to a ridiculously low value doesn't make sense and is detrimental to some higher-spec'ed FreeNAS configs. Removing the ceiling will allow malloc(9) to better do its job.

Reported-by: multiple people on the FreeNAS forums with amd64 hardware

Do-Not-Merge: FreeNAS specific setting.

Add xdd to the image.

Use /var/home indirection instead of manipulating /home for AD/LDAP.

This change adds a single layer of indirection from /home -> /var/home
in the install image such that we no longer have to touch /home in the
when home directories are specified in the CIFS configuration when
ix-activedirectory and ix-ldap are run.

Verified sane via the AD code path with both trusted domains being set
and not being set. Please note that the ix-ldap code path is a simpler
pattern than the one found in ix-activedirectory, and thus covering
ix-activedirectory is sufficient.

Signed-off-by: Garrett Cooper <yanegomi@...>

Resurrect megacli in the image.

Rename .Full_Install.img to .img to avoid redundancy and potential user
confusion (Full_Install images were being confused with GUI upgrades by
some users according to reports I've received recently on the forums and
#freenas).

Submitted-by: jsa <AT> FreeBSD <DOT> org

Add the json-rpc django app to the build.
Used by the plugin system.
The port is committed to FBSD on Feb 3 2012, the patch won't be
needed if the ports tree is updated past that date.

Change the extension of Full_Install.* to .img.xz to make extraction and mounting doable without too much pain using OSX and/or Windows.

This resolves ticket # 1236.

Requested-by: bubelin

Fix a comment to note that mbuf clusters are what are being modified.

Bring in openvpn to the image.

No GUI is being provided to manage this (yet)

With the neccesary hackery one can make a vpn work.