Remove ifroute files when they are no longer needed
Merge pull request #182 from rhafer/fix/suse-ifroute

Remove ifroute files when they are no longer needed
Do not create a bridge device for nova_fixed anymore

nova-network support got removed and the nova_fixed network is now only used by
quantum. In ovs mode the ovs bridges will be created by the quantum cookbook.
In linuxbridge mode the linuxbridge agent will manage it. If crowbar already
created the bridge this would not work.
Replace github.com/dellcloudedge mentions with github.com/crowbar
Merge pull request #184 from vuntz/replace-dellcloudedge

Replace github.com/dellcloudedge mentions with github.com/crowbar
Use bonding mode 5 (balance-tlb) by default

The old default (mode 6, balance-alb) does not work reliably when the
bond device is attached to a bridge. See e.g.:
https://bugzilla.redhat.com/show_bug.cgi?id=560588#c14

Some of those issue have been fixed in very recent kernels (3.8 and later), but
we should not rely on that. (SLES 11 is that 3.0.x, Ubuntu 12.04 is 3.2.x or
3.5.x)

This patch also removes the redundant "team_mode" settings from the
conduit_list for the team mode. The network barclamp will default to what's
configured in the global "mode" setting in that case.
Merge pull request #183 from rhafer/release/pebbles/master

Do not create a bridge device for nova_fixed anymore
Merge pull request #185 from rhafer/fix/default-bonding-mode

Use bonding mode 5 (balance-tlb) by default
Send ping output to /dev/null

Using -q is not enough to make ping silent: it will still output the
ping summary. So let's make it really quiet by redirecting stdout to
/dev/null.
Merge pull request #189 from vuntz/silent-ping

Send ping output to /dev/null
Remove unneeded fs.file-max setting from sysctl tuning file

The kernel (since at least some 2.6 release) automatically sets a sane value
for fs.file-max based on the amount of memory installed in that system. That
value (around 100 file descriptors per 1MB of RAM) is usually much higher than
the value (65535) this template was trying to set.
Allow using the serial number for defining the bus order

This introduces a new optional attribute "serial_number" in the interface_maps
that can be use as additional matching criteria for defining the interface
order for a certain node. (This is helpful e.g. if two nodes with the same
Product Name need to have different interface_map defined)
Handle empty network definitions in recipe

This just makes the code more solid.
virtual ip allocation
debug line should mention the right function, not allocate_ip (this is valid for all debug lines here, I guess)
rename name to service
rewriting code for remove duplicate
few typos
add deallocate for virtual ip
fix for binary