Configure console proxy ports in nova_cellN.conf
We're able to run multiple cells in devstack by setting the variable
NOVA_NUM_CELLS in the devstack local.conf. Since we run console
proxies per cell, we will start two console proxies if
NOVA_NUM_CELLS=2. However, we've not been configuring the console
proxy ports in the nova_cellN.conf files, so an attempt to start
more than one will result in a port conflict and failure to start
the subsequent console proxy services with error:
ERROR nova error: [Errno 98] Address already in use
This adds configuration of the console proxy ports based on an offset
while looping across NOVA_NUM_CELLS. The base port values are taken
from the config option defaults in the nova code: nova/conf/vnc.py,
nova/conf/spice.py, and nova/conf/serial_console.py.
Closes-Bug: #1822873
Change-Id: I8934d0b9392f2976347391c8a650ad260f337762
1 file changed