When calling `GetDatacentersByDistance()` or `GetDatacentersMap()`, an
incorrect condition was used to diplay log message, thus flooding
Consul's logs.
Example of message:
```
[WARN] agent.router: Non-server in server-only area: non_server=myClientNode area=lan
```
This message is only valid for WAN areas, filter to avoid creating
hundreds of logs/s on our clusters, each time someone is calling this
method.
Our logs were flooded by such messages when migrating our Consul servers
from 1.7.7 to 1.8.4.
This will issue fix#8663
Load balancing policies are configured in service-resolvers. All Envoy load balancing algorithms are currently supported. Including: least_request, round_robin, random, maglev, and ring_hash.
At the moment hash-based load balancing configuration is not applied at mesh gateways since they cannot decrypt traffic to inspect HTTP attributes like headers.
During development a HTTP request will pause for 1 minute ONLY when an
?index is set. This gives a realistic emulation of blocking queries.
During testing we can change this latency when we are testing blocking
queries, which we do in numerous places.
A problem can arise during testing on a very slow machine.
If you are not testing blocking queries and therefore not set a latency
to test with, if the machine you are testing on is slow enough a normal
page can assert during a test, yet not tear down before a further
blocking query request is made. This blocking query then uses the default
latency which cause the page to hang for 1 minute, which in turn causes
the test to timeout.
This only seems to happen on a very slow system, but it does potentially
explain why we occasionally see the odd flakey test popping up.
* k8s > ambassador integration moved to k8s > service mesh > ambassador integration
* k8s > get started > overview moved to k8s > get started > install with
helm chart
* k8s > helm chart reference renamed to helm chart configuration
* Unignore any bin files underneath the UI folder
* Add previously ignored node exec script
* Rearrange steps file so we can continue to list steps out
secondaryIntermediateCertRenewalWatch was using `retryLoopBackoff` to
renew the intermediate certificate. Once it entered the inner loop and
started `retryLoopBackoff` it would never leave that.
`retryLoopBackoffAbortOnSuccess` will return when renewing is
successful, like it was intended originally.
