Cold stop: remove all network to agent associations
Cold start: add network to agent associations
Cold restart: do stop and start
Change-Id: I2494f6a1603d89a048afb697931dd84197af88e9
We found that sometimes in large deployments some
DHCP agents can be overloaded when others are almost
empty (especially if random scheduler is used for
DHCP agents).
That can cause issue with agents config syncronization
e.g. after agents restart.
This script can move some networks from overloaded agents
to less loaded and also remove network from some DHCP agents
if it is hosted on too many agents in same time.
Change-Id: Ib9ed1d75100ee66e04143eff4d30ccab1eb72abf
This can be used during maintenance to ensure all routers have moved or
when you believe the number of routers is not balanced on your nodes. It
does not however count FIPs per router or factor traffic into the count,
so it can only be used to get a general idea of the balance.
Change-Id: I5003c578d338d34d09608a979eb469d0465c0af3
This script will generate a list with all routers and
assigned external (gateway) and internal networks.
Change-Id: I66e8a881de87ed1876ce2b4307fb22c1a4d7bd24
The neutron/orphaned_ports.py script is a tool to search the neutron
database to determine if there are ports that exist in neutron who
belong to keystone tenants that no longer exist.
Change-Id: I04c3218bb745efa7182e9eb032a65c83119a2299
Sean McGinnis