460 lines
13 KiB
Markdown
460 lines
13 KiB
Markdown
## [v3.2.8](https://github.com/coreos/etcd/releases/tag/v3.2.8) (2017-09-29)
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See [code changes](https://github.com/coreos/etcd/compare/v3.2.7...v3.2.8).
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### Fixed
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- Fix v2 client failover to next endpoint on mutable operation
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- Fix grpc-proxy to respect `KeysOnly` flag
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## [v3.2.7](https://github.com/coreos/etcd/releases/tag/v3.2.7) (2017-09-01)
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See [code changes](https://github.com/coreos/etcd/compare/v3.2.6...v3.2.7).
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### Fixed
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- Fix server-side auth so concurrent auth operations do not return old revision error
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- Fix concurrency/stm Put with serializable snapshot
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- Use store revision from first fetch to resolve write conflicts instead of modified revision
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## [v3.2.6](https://github.com/coreos/etcd/releases/tag/v3.2.6) (2017-08-21)
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See [code changes](https://github.com/coreos/etcd/compare/v3.2.5...v3.2.6).
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### Fixed
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- Fix watch restore from snapshot
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- Fix `etcd_debugging_mvcc_keys_total` inconsistency
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- Fix multiple URLs for `--listen-peer-urls` flag
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- Add `enable-pprof` to etcd configuration file format
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## [v3.2.5](https://github.com/coreos/etcd/releases/tag/v3.2.5) (2017-08-04)
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See [code changes](https://github.com/coreos/etcd/compare/v3.2.4...v3.2.5).
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### Changed
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- Use reverse lookup to match wildcard DNS SAN
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- Return non-zero exit code on unhealthy `endpoint health`
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### Fixed
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- Fix unreachable /metrics endpoint when `--enable-v2=false`
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- Fix grpc-proxy to respect `PrevKv` flag
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### Added
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- Add container registry `gcr.io/etcd-development/etcd`
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## [v3.2.4](https://github.com/coreos/etcd/releases/tag/v3.2.4) (2017-07-19)
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See [code changes](https://github.com/coreos/etcd/compare/v3.2.3...v3.2.4).
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### Fixed
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- Do not block on active client stream when stopping server
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- Fix gRPC proxy Snapshot RPC error handling
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## [v3.2.3](https://github.com/coreos/etcd/releases/tag/v3.2.3) (2017-07-14)
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See [code changes](https://github.com/coreos/etcd/compare/v3.2.2...v3.2.3).
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### Fixed
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- Let clients establish unlimited streams
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### Added
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- Tag docker images with minor versions
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e.g. `docker pull quay.io/coreos/etcd:v3.2` to fetch latest v3.2 versions
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## [v3.1.10](https://github.com/coreos/etcd/releases/tag/v3.1.10) (2017-07-14)
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See [code changes](https://github.com/coreos/etcd/compare/v3.1.9...v3.1.10).
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### Changed
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- Compile with Go 1.8.3 to fix panic on `net/http.CloseNotify`
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### Added
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- Tag docker images with minor versions
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e.g. `docker pull quay.io/coreos/etcd:v3.1` to fetch latest v3.1 versions
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## [v3.2.2](https://github.com/coreos/etcd/releases/tag/v3.2.2) (2017-07-07)
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See [code changes](https://github.com/coreos/etcd/compare/v3.2.1...v3.2.2).
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### Improved
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- rate-limit lease revoke on expiration
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- extend leases on promote to avoid queueing effect on lease expiration
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### Fixed
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- Use user-provided listen address to connect to gRPC gateway
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- `net.Listener` rewrites IPv4 0.0.0.0 to IPv6 [::], breaking IPv6 disabled hosts
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- Only v3.2.0, v3.2.1 are affected
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- Accept connection with matched IP SAN but no DNS match
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- Don't check DNS entries in certs if there's a matching IP
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- Fix 'tools/benchmark' watch command
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## [v3.2.1](https://github.com/coreos/etcd/releases/tag/v3.2.1) (2017-06-23)
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See [code changes](https://github.com/coreos/etcd/compare/v3.2.0...v3.2.1).
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### Fixed
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- Fix backend database in-memory index corruption issue on restore (only 3.2.0 is affected)
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- Fix gRPC gateway Txn marshaling issue
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- Fix backend database size debugging metrics
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## [v3.2.0](https://github.com/coreos/etcd/releases/tag/v3.2.0) (2017-06-09)
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See [code changes](https://github.com/coreos/etcd/compare/v3.1.10...v3.2.0).
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See [upgrade 3.2](https://github.com/coreos/etcd/blob/master/Documentation/upgrades/upgrade_3_2.md).
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### Improved
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- Improve backend read concurrency
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### Added
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- Embedded etcd
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- `Etcd.Peers` field is now `[]*peerListener`
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- RPCs
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- Add Election, Lock service
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- Native client etcdserver/api/v3client
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- client "embedded" in the server
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- gRPC proxy
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- Proxy endpoint discovery
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- Namespaces
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- Coalesce lease requests
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- v3 client
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- STM prefetching
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- Add namespace feature
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- Add `ErrOldCluster` with server version checking
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- Translate WithPrefix() into WithFromKey() for empty key
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- v3 etcdctl
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- Add `check perf` command
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- Add `--from-key` flag to role grant-permission command
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- `lock` command takes an optional command to execute
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- etcd flags
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- Add `--enable-v2` flag to configure v2 backend (enabled by default)
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- Add `--auth-token` flag
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- `etcd gateway`
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- Support DNS SRV priority
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- Auth
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- Support Watch API
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- JWT tokens
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- Logging, monitoring
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- Server warns large snapshot operations
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- Add `etcd_debugging_server_lease_expired_total` metrics
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- Security
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- Deny incoming peer certs with wrong IP SAN
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- Resolve TLS DNSNames when SAN checking
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- Reload TLS certificates on every client connection
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- Release
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- Annotate acbuild with supports-systemd-notify
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- Add `nsswitch.conf` to Docker container image
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- Add ppc64le, arm64(experimental) builds
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- Compile with Go 1.8.3
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### Changed
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- v3 client
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- `LeaseTimeToLive` returns TTL=-1 resp on lease not found
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- `clientv3.NewFromConfigFile` is moved to `clientv3/yaml.NewConfig`
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- concurrency package's elections updated to match RPC interfaces
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- let client dial endpoints not in the balancer
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- Dependencies
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- Update gRPC to v1.2.1
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- Update grpc-gateway to v1.2.0
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### Fixed
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- Allow v2 snapshot over 512MB
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## [v3.1.9](https://github.com/coreos/etcd/releases/tag/v3.1.9) (2017-06-09)
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See [code changes](https://github.com/coreos/etcd/compare/v3.1.8...v3.1.9).
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### Fixed
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- Allow v2 snapshot over 512MB
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## [v3.1.8](https://github.com/coreos/etcd/releases/tag/v3.1.8) (2017-05-19)
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See [code changes](https://github.com/coreos/etcd/compare/v3.1.7...v3.1.8).
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## [v3.1.7](https://github.com/coreos/etcd/releases/tag/v3.1.7) (2017-04-28)
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See [code changes](https://github.com/coreos/etcd/compare/v3.1.6...v3.1.7).
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## [v3.1.6](https://github.com/coreos/etcd/releases/tag/v3.1.6) (2017-04-19)
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See [code changes](https://github.com/coreos/etcd/compare/v3.1.5...v3.1.6).
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### Changed
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- Remove auth check in Status API
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### Fixed
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- Fill in Auth API response header
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## [v3.1.5](https://github.com/coreos/etcd/releases/tag/v3.1.5) (2017-03-27)
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See [code changes](https://github.com/coreos/etcd/compare/v3.1.4...v3.1.5).
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### Added
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- Add '/etc/nsswitch.conf' file to alpine-based Docker image
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### Fixed
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- Fix raft memory leak issue
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- Fix Windows file path issues
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## [v3.1.4](https://github.com/coreos/etcd/releases/tag/v3.1.4) (2017-03-22)
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See [code changes](https://github.com/coreos/etcd/compare/v3.1.3...v3.1.4).
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## [v3.1.3](https://github.com/coreos/etcd/releases/tag/v3.1.3) (2017-03-10)
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See [code changes](https://github.com/coreos/etcd/compare/v3.1.2...v3.1.3).
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### Changed
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- Use machine default host when advertise URLs are default values(localhost:2379,2380) AND if listen URL is 0.0.0.0
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### Fixed
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- Fix 'etcd gateway' schema handling in DNS discovery
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- Fix sd_notify behaviors in gateway, grpc-proxy
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## [v3.1.2](https://github.com/coreos/etcd/releases/tag/v3.1.2) (2017-02-24)
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See [code changes](https://github.com/coreos/etcd/compare/v3.1.1...v3.1.2).
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### Changed
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- Use IPv4 default host, by default (when IPv4 and IPv6 are available)
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### Fixed
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- Fix 'etcd gateway' with multiple endpoints
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## [v3.1.1](https://github.com/coreos/etcd/releases/tag/v3.1.1) (2017-02-17)
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See [code changes](https://github.com/coreos/etcd/compare/v3.1.0...v3.1.1).
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### Changed
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- Compile with Go 1.7.5
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## [v2.3.8](https://github.com/coreos/etcd/releases/tag/v2.3.8) (2017-02-17)
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See [code changes](https://github.com/coreos/etcd/compare/v2.3.7...v2.3.8).
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### Changed
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- Compile with Go 1.7.5
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## [v3.1.0](https://github.com/coreos/etcd/releases/tag/v3.1.0) (2017-01-20)
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See [code changes](https://github.com/coreos/etcd/compare/v3.0.16...v3.1.0).
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See [upgrade 3.1](https://github.com/coreos/etcd/blob/master/Documentation/upgrades/upgrade_3_1.md).
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### Improved
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- Faster linearizable reads (implements Raft read-index)
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- v3 authentication API is now stable
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### Added
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- Automatic leadership transfer when leader steps down
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- etcd flags
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- `--strict-reconfig-check` flag is set by default
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- Add `--log-output` flag
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- Add `--metrics` flag
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- v3 client
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- Add SetEndpoints method; update endpoints at runtime
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- Add Sync method; auto-update endpoints at runtime
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- Add Lease TimeToLive API; fetch lease information
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- replace Config.Logger field with global logger
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- Get API responses are sorted in ascending order by default
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- v3 etcdctl
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- Add lease timetolive command
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- Add `--print-value-only` flag to get command
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- Add `--dest-prefix` flag to make-mirror command
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- command get responses are sorted in ascending order by default
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- `recipes` now conform to sessions defined in clientv3/concurrency
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- ACI has symlinks to `/usr/local/bin/etcd*`
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- experimental gRPC proxy feature
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### Changed
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- etcd uses default route IP if advertise URL is not given
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- Cluster rejects removing members if quorum will be lost
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- SRV records (e.g., infra1.example.com) must match the discovery domain (i.e., example.com) if no custom certificate authority is given
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- TLSConfig ServerName is ignored with user-provided certificates
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for backwards compatibility; to be deprecated in 3.2
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- Discovery now has upper limit for waiting on retries
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- Warn on binding listeners through domain names; to be deprecated in 3.2
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## [v3.0.16](https://github.com/coreos/etcd/releases/tag/v3.0.16) (2016-11-13)
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See [code changes](https://github.com/coreos/etcd/compare/v3.0.15...v3.0.16).
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## [v3.0.15](https://github.com/coreos/etcd/releases/tag/v3.0.15) (2016-11-11)
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See [code changes](https://github.com/coreos/etcd/compare/v3.0.14...v3.0.15).
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### Fixed
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- Fix cancel watch request with wrong range end
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## [v3.0.14](https://github.com/coreos/etcd/releases/tag/v3.0.14) (2016-11-04)
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See [code changes](https://github.com/coreos/etcd/compare/v3.0.13...v3.0.14).
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### Added
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- v3 etcdctl migrate command now supports `--no-ttl` flag to discard keys on transform
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## [v3.0.13](https://github.com/coreos/etcd/releases/tag/v3.0.13) (2016-10-24)
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See [code changes](https://github.com/coreos/etcd/compare/v3.0.12...v3.0.13).
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## [v3.0.12](https://github.com/coreos/etcd/releases/tag/v3.0.12) (2016-10-07)
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See [code changes](https://github.com/coreos/etcd/compare/v3.0.11...v3.0.12).
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## [v3.0.11](https://github.com/coreos/etcd/releases/tag/v3.0.11) (2016-10-07)
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See [code changes](https://github.com/coreos/etcd/compare/v3.0.10...v3.0.11).
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### Added
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- Server returns previous key-value (optional)
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- `clientv3.WithPrevKV` option
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- v3 etcdctl put,watch,del `--prev-kv` flag
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## [v3.0.10](https://github.com/coreos/etcd/releases/tag/v3.0.10) (2016-09-23)
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See [code changes](https://github.com/coreos/etcd/compare/v3.0.9...v3.0.10).
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## [v3.0.9](https://github.com/coreos/etcd/releases/tag/v3.0.9) (2016-09-15)
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See [code changes](https://github.com/coreos/etcd/compare/v3.0.8...v3.0.9).
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### Added
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- Warn on domain names on listen URLs (v3.2 will reject domain names)
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## [v3.0.8](https://github.com/coreos/etcd/releases/tag/v3.0.8) (2016-09-09)
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See [code changes](https://github.com/coreos/etcd/compare/v3.0.7...v3.0.8).
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### Changed
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- Allow only IP addresses in listen URLs (domain names are rejected)
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## [v3.0.7](https://github.com/coreos/etcd/releases/tag/v3.0.7) (2016-08-31)
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See [code changes](https://github.com/coreos/etcd/compare/v3.0.6...v3.0.7).
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### Changed
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- SRV records only allow A records (RFC 2052)
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## [v3.0.6](https://github.com/coreos/etcd/releases/tag/v3.0.6) (2016-08-19)
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See [code changes](https://github.com/coreos/etcd/compare/v3.0.5...v3.0.6).
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## [v3.0.5](https://github.com/coreos/etcd/releases/tag/v3.0.5) (2016-08-19)
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See [code changes](https://github.com/coreos/etcd/compare/v3.0.4...v3.0.5).
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### Changed
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- SRV records (e.g., infra1.example.com) must match the discovery domain (i.e., example.com) if no custom certificate authority is given
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## [v3.0.4](https://github.com/coreos/etcd/releases/tag/v3.0.4) (2016-07-27)
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See [code changes](https://github.com/coreos/etcd/compare/v3.0.3...v3.0.4).
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### Changed
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- v2 auth can now use common name from TLS certificate when `--client-cert-auth` is enabled
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### Added
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- v2 etcdctl ls command now supports `--output=json`
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- Add /var/lib/etcd directory to etcd official Docker image
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## [v3.0.3](https://github.com/coreos/etcd/releases/tag/v3.0.3) (2016-07-15)
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See [code changes](https://github.com/coreos/etcd/compare/v3.0.2...v3.0.3).
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### Changed
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- Revert Dockerfile to use CMD, instead of ENTRYPOINT, to support etcdctl run
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- Docker commands for v3.0.2 won't work without specifying executable binary paths
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- v3 etcdctl default endpoints are now 127.0.0.1:2379
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## [v3.0.2](https://github.com/coreos/etcd/releases/tag/v3.0.2) (2016-07-08)
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See [code changes](https://github.com/coreos/etcd/compare/v3.0.1...v3.0.2).
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### Changed
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- Dockerfile uses ENTRYPOINT, instead of CMD, to run etcd without binary path specified
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## [v3.0.1](https://github.com/coreos/etcd/releases/tag/v3.0.1) (2016-07-01)
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See [code changes](https://github.com/coreos/etcd/compare/v3.0.0...v3.0.1).
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## [v3.0.0](https://github.com/coreos/etcd/releases/tag/v3.0.0) (2016-06-30)
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See [code changes](https://github.com/coreos/etcd/compare/v2.3.8...v3.0.0).
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See [upgrade 3.0](https://github.com/coreos/etcd/blob/master/Documentation/upgrades/upgrade_3_0.md).
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