This change exposes the current constants we have defined for the handshake
manager as configuration options. This will allow us to test and tweak
with different intervals and wait rotations.
# Handshake Manger Settings
handshakes:
# Total time to try a handshake = sequence of `try_interval * retries`
# With 100ms interval and 20 retries it is 23.5 seconds
try_interval: 100ms
retries: 20
# wait_rotation is the number of handshake attempts to do before starting to try non-local IP addresses
wait_rotation: 5
Validate all lighthouse.hosts and static_host_map VPN IPs are in the
subnet defined in our cert. Exit with a fatal error if they are not in
our subnet, as this is an invalid configuration (we will not have the
proper routes set up to communicate with these hosts).
This error case could occur for the following invalid example:
nebula-cert sign -name "lighthouse" -ip "10.0.1.1/24"
nebula-cert sign -name "host" -ip "10.0.2.1/24"
config.yaml:
static_host_map:
"10.0.1.1": ["lighthouse.local:4242"]
lighthouse:
hosts:
- "10.0.1.1"
We will now return a fatal error for this config, since `10.0.1.1` is
not in the host cert's subnet of `10.0.2.1/24`
Wade Simmons