Add description of gRPC load-balancing and resolver options #212
Conversation
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
benley
force-pushed
the
grpc-load-balancing
branch
from
e265f74
to
5a023a4
Compare
Signed-off-by: Benjamin Staffin <benley@gmail.com>
benley
force-pushed
the
grpc-load-balancing
branch
from
5a023a4
to
4d09e2a
Compare
yurishkuro
reviewed
Feb 12, 2019
| * Single connection and no load balancing. This is the default if you specify a single `host:port`. (example: `--reporter.grpc.host-port=jaeger-collector.jaeger-infra.svc:14250`) | ||
| * Static list of hostnames and round-robin load balancing. This is what you get with a comma-separated list of addresses. (example: `reporter.grpc.host-port=jaeger-collector1:14250,jaeger-collector2:14250,jaeger-collector3:14250`) | ||
| * Dynamic DNS resolution and round-robin load balancing. To get this behaviour, prefix the address with `dns:///` and gRPC will attempt to resolve the hostname using SRV records (for [external load balancing](https://github.com/grpc/grpc/blob/master/doc/load-balancing.md)), TXT records (for [service configs](https://github.com/grpc/grpc/blob/master/doc/service_config.md)), and A records. Refer to the [gRPC Name Resolution docs](https://github.com/grpc/grpc/blob/master/doc/naming.md) and the [dns_resolver.go implementation](https://github.com/grpc/grpc-go/blob/master/resolver/dns/dns_resolver.go) for more info. (example: `--reporter.grpc.host-port=dns:///jaeger-collector.jaeger-infra.svc:14250`) | ||
|
|
yurishkuro
approved these changes
Feb 12, 2019
Sign up for free
to join this conversation on GitHub.
Already have an account?
Sign in to comment
Add this suggestion to a batch that can be applied as a single commit.
This suggestion is invalid because no changes were made to the code.
Suggestions cannot be applied while the pull request is closed.
Suggestions cannot be applied while viewing a subset of changes.
Only one suggestion per line can be applied in a batch.
Add this suggestion to a batch that can be applied as a single commit.
Applying suggestions on deleted lines is not supported.
You must change the existing code in this line in order to create a valid suggestion.
Outdated suggestions cannot be applied.
This suggestion has been applied or marked resolved.
Suggestions cannot be applied from pending reviews.
Suggestions cannot be applied on multi-line comments.
Suggestions cannot be applied while the pull request is queued to merge.
Suggestion cannot be applied right now. Please check back later.
Which problem is this PR solving?