Roey Chen [Wed, 25 Feb 2015 16:00:31 +0000 (08:00 -0800)]
VMware NSXv: Added router-type to database model
NSXv supports 'exclusive' and 'shared' router types, this patch adds
support for different router types to the plugin database model.
This doesn't add an additional migration script,
but overrides the existing one, adding a migration script isn't needed
since the plugin is still under development.
Gary Kotton [Thu, 19 Feb 2015 13:55:14 +0000 (05:55 -0800)]
VMware: Router Type Extension Support
Provide a router type extension. This will enable defining the
type of edge appliance. That is, an exclusive edge or a shared
edge for routing services.
Oleg Bondarev [Fri, 20 Feb 2015 14:11:44 +0000 (17:11 +0300)]
Improve exception handling in _process_router_update()
in _process_router_update() where _process_router_if_compatible()
method is called only RouterNotCompatibleWithAgent exception is handled.
In case any other (intermittent) exception happens inside
_process_router_if_compatible() (e.g. MessagingTimeout on fetching
external net from server) it results in a situation where agent completely
forgets about the router and continues working as usual while server
shows router hosted by agent.
This patch adds handler for broader exception there and set
fullsync = True like it's done earlier in _process_router_update()
when getting routers from server.
Sam Betts [Wed, 4 Feb 2015 15:58:42 +0000 (15:58 +0000)]
Cisco Nexus ML2 Vendor decomposition
This adds a thin shim replacing the Cisco Nexus mech driver so that it
may use the code now stored in the networking-cisco stackforge. The code
for this driver that has been moved into the stackforge is also removed by
this patch.
Andrey Kurilin [Wed, 4 Feb 2015 13:10:57 +0000 (15:10 +0200)]
Remove versioning import of novaclient
novaclient has specific function novaclient.client.Client for obtaining
client object. This fuction should be used instead of direct import.
Also, contrib path dependends on version, so we should get it based on
versioned client.
Terry Wilson [Wed, 11 Feb 2015 06:53:57 +0000 (00:53 -0600)]
Remove remaining uses of passing root_helper
This should remove the last bits of passing root_helper around
for execute(). Some tests store and pass the root_helper argument
outside of this, and have been left alone.
Carl Baldwin [Thu, 19 Feb 2015 16:35:01 +0000 (16:35 +0000)]
Mock link local allocator write so UT doesn't write a file
The UTs recently started writing a fip-linklocal-networks file in
test_l3_agent. This is due to a recently added test. This patch adds
a mock to it so that the file is not written.
Miguel Angel Ajo [Tue, 17 Feb 2015 12:28:46 +0000 (12:28 +0000)]
Remove error logs for a common situation (non created ipsets)
The log message was initially added by me as part of a
iptables_firewall refactor.
Ipsets for empty IP address lists aren't currently created,
that means that we can't reference empty security groups
(as ipsets) via iptable rules, and that's a normal condition,
not an error.
sridhargaddam [Wed, 28 Jan 2015 14:18:00 +0000 (14:18 +0000)]
Default route missing for IPv6 subnets in HA Router
In an HA setup, keepalived would configure the default gateway (in the master
HA router) by parsing the "virtual_routes" section of keepalived.conf file.
The "virtual_routes" section is properly constructed for an IPv4 subnet, but
requires a minor change for IPv6 subnets.
Unify logic that determines liveliness of DHCP agent
For DHCP agents sometimes it's not enough to check agent's last heartbeat
time because in its starting period the agent may fail to send state reports
because it's busy processing networks.
In rescheduling logic such DHCP agent is given additional time after start.
Additional time is proportional to amount of networks the agent is hosting.
Need to apply the same logic to DHCP agent scheduler to avoid a case
when starting agent is considered dead and a network gets more hosting
agents than configured.
rajeev [Fri, 13 Feb 2015 21:58:53 +0000 (16:58 -0500)]
fix for _get_external_device_interface_name trace
On removal of external gateway from DVR the code path
external_gateway_removed(...) was trying to access the
agent gateway port interface even when no fip namespace exists.
This change checks for existence of namespace before
accessing the agent gateway port interface through
_get_external_device_interface_name(...) or looking for
floating ips that may have been configured on the
port.
This patch is dependent on the plugin side patch
Change-Id: Ieaa79c8bf2b1e03bc352f9252ce22286703e3715
for retrieving the fip agent port from the
router_update message.
Kobi Samoray [Wed, 18 Feb 2015 17:25:27 +0000 (19:25 +0200)]
VMWare NSXv: id fields should be nullable
To handle concurrency issues when two neutron nodes initialize at the same
time, we use the following solution:
- Each neutron node attempts to create a record with id value=NULL
- One which inserts successfully, resumes to create the resource and once
the resource is created, it updates its id in the database
- One which fails with duplicate entry exception, busy-waits until the id
field is populated, of terminates on timeout.
Relevant resources are internal edges, and internal networks.
To implement the above, id fields should be nullable.
Brian Haley [Fri, 30 Jan 2015 18:22:17 +0000 (13:22 -0500)]
Check if routing rule exists before adding
Since there is no equivalent to 'ip route replace...' with
'ip rule...', we need to check the existence first before
adding, as otherwise we'll end up with multiple identical
routing rules.
Code Review / openstack-build / neutron-build.git / log