Shared network has to have specifyVlan = True. So changed it to True
and aded a function to get free vlan.
Signed-off-by: Prasanna Santhanam <tsp@apache.org>
(cherry picked from commit 9ff40829a9787df6d89fea3c41dd112554533be7)
Initial patch for VXLAN support.
Fully functional, hopefully, for GuestNetwork - AdvancedZone.
Patch Note:
in cloudstack-server
- Add isolation method VXLAN
- Add VxlanGuestNetworkGuru as plugin for VXLAN isolation
- Modify NetworkServiceImpl to handle extended vNet range for VXLAN isolation
- Add VXLAN isolation option in zoneWizard UI
in cloudstack-agent (kvm)
- Add modifyvxlan.sh script that handle bridge/vxlan interface manipulation script
-- Usage is exactly same to modifyvlan.sh
- BridgeVifDriver will call modifyvxlan.sh instead of modifyvlan.sh when VXLAN is used for isolation
Database changes:
- No change in database structure.
- VXLAN isolation uses same tables that VLAN uses to store vNet allocation status.
Known Issue:
- Some resource still says 'VLAN' in log even if VXLAN is used
- in UI, "Network - GuestNetworks" dosen't display VNI
-- VLAN ID field displays "N/A"
This failed due to a RAW -> QCOW2 conversion (again).
The current code still makes to much assumptions about everything always
being QCOW2 while that is not always true.
When deploying with networkids allow_egress gets no default value. This
is a regression caused by fix for CLOUDSTACK-4418
Signed-off-by: Prasanna Santhanam <tsp@apache.org>
(cherry picked from commit 239ba9447109412cf48cfefc547d6b5fef83a4a9)
dnsmasq.conf need to contain /etc/dhcpopts.txt from the beginning, otherwise
SIGHUP won't make dnsmasq reload the dhcpopts.txt, thus result in multiple nics
user VM get router information from all DHCP offers.
Seems the behavior of ifdown/ifup changed in new version, that it would only
enable the default IP of eth2, regardless we can configure additional ips for
it. So we would always use ifconfig for interface control whenever
possible(a.k.a eth2 already got ip addresses).
When VR is booting up, ipassoc command hasn't been delivered, it's possible that
eth2 doesn't have any ip address, then ifconfig would fail because it doesn't
know how to find the ip for eth2. So in this only case, we would use ifdown/ifup
to set the ip address according to /etc/network/interfaces.
It can potentially racy againest ipassoc command, but biglock should prevent
racy condition from happening.
UI support for baremetal PXE server
CloudStack CLOUDSTACK-1364
UI support for baremetal DHCP server
Conflicts:
plugins/hypervisors/baremetal/src/com/cloud/baremetal/networkservice/BareMetalPingServiceImpl.java
plugins/hypervisors/baremetal/src/com/cloud/baremetal/networkservice/BaremetalKickStartServiceImpl.java
plugins/hypervisors/baremetal/src/com/cloud/baremetal/networkservice/BaremetalPxeManagerImpl.java
Tests would fetch the credentials for the host to hop into router to
check for essential services. Each test would require to put in the host
information into the test data. Instead fetch the credential information
from the marvin configuration file.
Signed-off-by: Prasanna Santhanam <tsp@apache.org>
(cherry picked from commit 4b546ce85d40098ade69c575316e76e25a422a12)
The test attempts to create a network with offering serving only
dhcp,dns and sourcenat. However the source NAT functionality itself
isn't tested as reported in the bug. So the test will pass.
TODO: come up with a way to test source nat without enabling additional
services for pf/staticnat
Signed-off-by: Prasanna Santhanam <tsp@apache.org>
(cherry picked from commit 79df10ee24840dc7fe8fdb4ccbde240658a109fc)
