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Merge pull request #8851 from gyuho/doc-doc

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*: highlight gRPC metrics change in v3.1
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Gyu-Ho Lee
2017-11-10 11:45:50 -08:00
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parent 7ccde4ac8a 700c9a50c3
commit 6654ae4c2a
2 changed files with 14 additions and 0 deletions
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5
CHANGELOG.md
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@@ -326,6 +326,11 @@ See [upgrade 3.1](https://github.com/coreos/etcd/blob/master/Documentation/upgra
### Changed
- Deprecated following gRPC metrics in favor of [go-grpc-prometheus](https://github.com/grpc-ecosystem/go-grpc-prometheus):
- `etcd_grpc_requests_total`
- `etcd_grpc_requests_failed_total`
- `etcd_grpc_active_streams`
- `etcd_grpc_unary_requests_duration_seconds`
- etcd uses default route IP if advertise URL is not given
- Cluster rejects removing members if quorum will be lost
- SRV records (e.g., infra1.example.com) must match the discovery domain (i.e., example.com) if no custom certificate authority is given

9
Documentation/upgrades/upgrade_3_1.md
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@@ -8,6 +8,15 @@ Before [starting an upgrade](#upgrade-procedure), read through the rest of this
### Upgrade checklists
#### Monitoring
Following metrics from v3.0.x have been deprecated in favor of [go-grpc-prometheus](https://github.com/grpc-ecosystem/go-grpc-prometheus):
- `etcd_grpc_requests_total`
- `etcd_grpc_requests_failed_total`
- `etcd_grpc_active_streams`
- `etcd_grpc_unary_requests_duration_seconds`
#### Upgrade requirements
To upgrade an existing etcd deployment to 3.1, the running cluster must be 3.0 or greater. If it's before 3.0, please [upgrade to 3.0](upgrade_3_0.md) before upgrading to 3.1.