Checks that if not provided server fails to connect to remote
gateway. Once set to expected hostname ("localhost"), connection
works.
Signed-off-by: Ivan Kozlovic <ivan@synadia.com>
For cluster, we allow to skip hostname verification from certificate.
We now print a warning when this option is enabled, both on startup
or if the property is enabled on config reload.
Signed-off-by: Ivan Kozlovic <ivan@synadia.com>
A server that creates a LeafNode connection to a remote cluster
will now be notified of all possible LeafNode URLs in that cluster.
The list is updated when nodes in the cluster come and go.
Also support for advertise address, similar to cluster, gateway, etc..
Signed-off-by: Ivan Kozlovic <ivan@synadia.com>
When a route is established, it is possible that each server sends
its list of subscriptions to each other at the same time. Doing
it in place from the readLoop could then cause problems because
each side could reach a point where the outbound socket buffer
is full and no one is dequeuing data (since readLoop is doing
the send of the subs list).
We changed sending this list from a go routine. However, for small
number of subscriptions, it is not required and was causing some
of the tests to fail because of timing issues.
We will now send in place if the estimated size of all protocols
is below a give threshold (1MB).
Signed-off-by: Ivan Kozlovic <ivan@synadia.com>
What is not completed:
1. TLS
2. config to bind local account.
3. Info updates for solicitor to track topology changes like a client.
4. CONNECT sent after INFO for nonce authroization.
5. Authorization
6. Services and Streams tests.
7. config file parsing.
Signed-off-by: Derek Collison <derek@nats.io>
Based on @softkbot PR #913.
Removed the command line parameter, which then removes the need for Options.Cluster.TLSInsecure.
Added a test with config reload.
Signed-off-by: Ivan Kozlovic <ivan@synadia.com>
Check sublist only when required.
Send the subs list in place instead of go routine (gateways have
different outbound/inbound connections so they don't suffer same
issue than routes)
Bump the default array size when collecting gateway connections
Signed-off-by: Ivan Kozlovic <ivan@synadia.com>
We now send A- if an account does not exists, or if there is no
interest on a given subject and no existing subscription.
An A+ is sent if an A- was previously sent and a subscription
for this account is registered.
Signed-off-by: Ivan Kozlovic <ivan@synadia.com>
