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385 Commits (dc8a31eaf0659150b42c69499dfa89aafe7de31b)

Author SHA1 Message Date
Sam Batschelet 9915d02022 *: Change gRPC proxy to expose etcd server endpoint /metrics 
This PR resolves an issue where the `/metrics` endpoints exposed by the proxy were not returning metrics of the etcd members servers but of the proxy itself.

Signed-off-by: Sam Batschelet <sbatsche@redhat.com>
 2019-04-10 16:09:32 -04:00
johncming 11272ed320 etcdmain: use same error. 2019-03-26 11:21:47 +08:00
Sergey Shatunov fbf732d3dc
etcdmain: fix sd_notify for restricted environments 
Remove call to dumb IsRunningSystemd() as it doesn't check anything
 2019-03-02 23:44:39 +07:00
Gyuho Lee 8d1a62e7ef *: use default log configuration for server 
Signed-off-by: Gyuho Lee <leegyuho@amazon.com>
 2019-02-21 10:57:26 -08:00
WizardCXY e6c6d8492e *: add flag to let etcd use the new boltdb freelistType feature 2019-02-14 11:07:08 +08:00
Hitoshi Mitake 65887ae1b4 pkg, clientv3, etcdmain: let grpcproxy rise an error when its cert has non empty CN 
Fix https://github.com/etcd-io/etcd/issues/9521
 2019-01-25 00:43:57 +09:00
Hitoshi Mitake 72dd4a18c5 *: add a new option --enable-grpc-gateway for enabling/disabling grpc gateway 2019-01-23 03:26:34 +09:00
Mark McLoughlin fcc29894c2 config: multiple logging fixes 
First, don't panic with invalid --log-outputs. For example:

  $> ./bin/etcd --log-outputs foo
  2018-12-20 15:05:47.988652 C | embed: unknown log-output "foo" (only supports "default", "stderr", "stdout")
  panic: unknown log-output "foo" (only supports "default", "stderr", "stdout")

  goroutine 1 [running]:
  go.etcd.io/etcd/vendor/github.com/coreos/pkg/capnslog.(*PackageLogger).Panicf(0xc000294b00, 0x10fe067, 0x30, 0xc0001fa398, 0x4, 0x4)
        go.etcd.io/etcd/vendor/github.com/coreos/pkg/capnslog/pkg_logger.go:75 +0x161
  go.etcd.io/etcd/embed.(*Config).setupLogging(0xc000291400, 0xc0002a85b0, 0x1)
        go.etcd.io/etcd/embed/config_logging.go:120 +0x1939
  ...

Or:

 $> ./bin/etcd --log-outputs foo,default --logger zap
 panic: multi logoutput for "default" is not supported yet

 goroutine 1 [running]:
 go.etcd.io/etcd/embed.(*Config).setupLogging(0xc000314500, 0xc0001b2f70, 0x1)
        go.etcd.io/etcd/embed/config_logging.go:129 +0x2437
 go.etcd.io/etcd/embed.(*Config).Validate(0xc000314500, 0xc000268a98, 0x127e440)
        go.etcd.io/etcd/embed/config.go:543 +0x43

Second, don't exit in embed.setupLogging(). Before:

  $> ./bin/etcd --log-outputs foo,bar
  --logger=capnslog supports only 1 value in '--log-outputs', got ["bar" "foo"]

and after:

  $> ./bin/etcd --log-outputs foo,bar
  2018-12-20 15:10:24.317982 E | etcdmain: error verifying flags, --logger=capnslog supports only 1 value in '--log-outputs', got ["bar" "foo"]. See 'etcd --help'.

Third, remove duplicated unique strings code. UniqueStringsFromFlag()
is already available to return a sorted slice of values, so just use
that.

Lastly, fix a tiny logging typo in config.
 2019-01-17 15:09:26 -05:00
lsytj0413 23862b5d64 refactor(*): remove duplicate GetLogger 2018-12-10 17:58:47 +08:00
Xiang Li 3faed211e5 *: add flags to setup backend related config 2018-11-26 15:50:26 -08:00
Sam Batschelet fa35126ef8
*: add client support for discovery-srv-name 
Signed-off-by: Sam Batschelet <sbatsche@redhat.com>
 2018-11-09 10:13:04 -05:00
Gyuho Lee 0ef9ef3c74 *: rerun "gofmt" 
Signed-off-by: Gyuho Lee <leegyuho@amazon.com>
 2018-08-28 18:25:39 -07:00
Gyuho Lee d37f1521b7 *: update import paths to "go.etcd.io/etcd" 
Signed-off-by: Gyuho Lee <leegyuho@amazon.com>
 2018-08-28 17:47:55 -07:00
Gyuho Lee 60c63fa34e etcdmain: remove version/system info print methods 
Signed-off-by: Gyuho Lee <gyuhox@gmail.com>
 2018-07-09 11:26:53 -07:00
Gyuho Lee abffe0d29a etcdmain: add "--cipher-suites" flag 
Signed-off-by: Gyuho Lee <gyuhox@gmail.com>
 2018-06-05 12:54:34 -07:00
Gyuho Lee 671f1c41a8 etcdserver/api/v2discovery: move internal "discovery" package 
Signed-off-by: Gyuho Lee <gyuhox@gmail.com>
 2018-05-21 09:50:38 -07:00
Gyuho Lee 892f7e02e0 etcdmain: rename "SnapshotCount" 
Signed-off-by: Gyuho Lee <gyuhox@gmail.com>
 2018-05-18 14:39:31 -07:00
Gyuho Lee f091641e46 etcdmain: remove shadowed error variable 
Signed-off-by: Gyuho Lee <gyuhox@gmail.com>
 2018-05-09 15:39:44 -07:00
Gyuho Lee 12e2d4a15c etcdmain: fix log output 
Signed-off-by: Gyuho Lee <gyuhox@gmail.com>
 2018-05-04 20:07:45 -07:00
Gyuho Lee f556b78e8c etcdmain: update v2 proxy ready message 
Signed-off-by: Gyuho Lee <gyuhox@gmail.com>
 2018-05-04 20:03:56 -07:00
Jiang Xuan bf432648ae *: make bcrypt-cost configurable 2018-05-03 11:43:32 -07:00
Gyuho Lee 7da365bd45 etcdmain: silence http server logs 
Signed-off-by: Gyuho Lee <gyuhox@gmail.com>
 2018-05-02 12:59:17 -07:00
Joe LeGasse 7ea9059453 docs: Update documentation around --listen-metrics-urls 
The `--listen-metrics-urls` also responds to the `/health` endpoint, but
that was not made clear in the documentation. These updates should help
explain how else that flag can be used.
 2018-05-01 11:02:22 -04:00
Gyuho Lee 829c4479f3 etcdmain: support structured logging for discovery service 
Signed-off-by: Gyuho Lee <gyuhox@gmail.com>
 2018-04-26 14:36:22 -07:00
Gyuho Lee af5bc439b3 embed,etcdmain: rename to "--log-outputs" flag 
Signed-off-by: Gyuho Lee <gyuhox@gmail.com>
 2018-04-25 13:20:26 -07:00
Gyuho Lee f99cb35d29 embed: rename "LogOutput" to "LogOutputs" 
Signed-off-by: Gyuho Lee <gyuhox@gmail.com>
 2018-04-25 10:28:13 -07:00
Eric Chiang 30ee30ffeb
etcdmain: document peer-cert-allowed-cn flag 2018-04-24 13:31:54 -07:00
Gyuho Lee 4f45f5d9dd
Merge pull request #9591 from gyuho/election 
*: add --initial-election-tick-advance to configure election fast-forward on bootstrap
 2018-04-23 10:17:49 -07:00
Gyuho Lee 01fc2901b6 etcdmain: sync logger on exit 
Signed-off-by: Gyuho Lee <gyuhox@gmail.com>
 2018-04-20 10:58:33 -07:00
Gyuho Lee 85b7a59c56 etcdmain: add "--initial-election-tick-advance" 
Signed-off-by: Gyuho Lee <gyuhox@gmail.com>
 2018-04-19 17:45:23 -07:00
Gyuho Lee 1974785511 etcdmain: accept multiple values in "--log-output" 
Signed-off-by: Gyuho Lee <gyuhox@gmail.com>
 2018-04-17 12:47:06 -07:00
Gyuho Lee c712e08a42 embed,etcdmain: support structured logger 
Signed-off-by: Gyuho Lee <gyuhox@gmail.com>
 2018-04-16 17:36:00 -07:00
Gyuho Lee 041b9069a2 *: configure server logger 
- Add/Document "logger" to support structured logging.
  - This makes functional tests run easier, since zap logger
    provides built-in log redirect to files.
  - "etcd --logger-option=zap" to enable structured logging.
- Current "capnslog" will still be used as "default".
  - We may switch the default or deprecate "capnslog" in v3.5.
  - Either way, will clearly be documented.

Signed-off-by: Gyuho Lee <gyuhox@gmail.com>
 2018-04-16 17:36:00 -07:00
Gyuho Lee d5bcf66b6b etcdmain: pass logger to "transport.SelfCert" 
Signed-off-by: Gyuho Lee <gyuhox@gmail.com>
 2018-04-02 13:42:17 -07:00
Gyuho Lee 57f036d617 etcdmain: update "help" page 
Signed-off-by: Gyuho Lee <gyuhox@gmail.com>
 2018-03-27 09:00:13 -07:00
Gyuho Lee 3b1eaaee6e etcdmain: fix "validateClusteringFlags" 
Signed-off-by: Gyuho Lee <gyuhox@gmail.com>
 2018-03-27 06:25:44 -07:00
Gyuho Lee 27ed129f44 etcdmain: update "CORS", "HostWhitelist" flag parsing 
Signed-off-by: Gyuho Lee <gyuhox@gmail.com>
 2018-03-27 06:25:44 -07:00
Gyuho Lee 35509bf69c etcdmain: default "--host-whitelist '*'" 
Signed-off-by: Gyuho Lee <gyuhox@gmail.com>
 2018-03-27 06:25:44 -07:00
Gyuho Lee 35b01b982c etcdmain: use NewUniqueURLsWithExceptions 
Signed-off-by: Gyuho Lee <gyuhox@gmail.com>
 2018-03-27 06:25:44 -07:00
Gyuho Lee 940200f1ae etcdmain: move "unsafe" flags to bottom 
Signed-off-by: Gyuho Lee <gyuhox@gmail.com>
 2018-03-23 19:44:24 -07:00
Gyuho Lee 4f1cf30c7d etcdmain: use "TrustedCAFile" in grpc_proxy 
Signed-off-by: Gyuho Lee <gyuhox@gmail.com>
 2018-03-20 15:48:44 -07:00
Gyuho Lee 82ef3f83f6 etcdmain: deprecate 'ca-file' and 'peer-ca-file' flags 
Has been deprecated since 2.1...

Signed-off-by: Gyuho Lee <gyuhox@gmail.com>
 2018-03-20 15:31:32 -07:00
Gyuho Lee 706c760a3d etcdmain: remove deprecated flags from "etcd --help" 
Signed-off-by: Gyuho Lee <gyuhox@gmail.com>
 2018-03-20 15:31:32 -07:00
Gyuho Lee a66e657cac *: update "pre-vote" flag 
Disabled by default, anyway.

Signed-off-by: Gyuho Lee <gyuhox@gmail.com>
 2018-03-19 07:18:57 -07:00
Gyuho Lee 1640cdb044 pkg/flags: clean up, add "SelectiveStringsValue" 
Signed-off-by: Gyuho Lee <gyuhox@gmail.com>
 2018-03-19 02:23:06 -07:00
Gyuho Lee bec3d975e0 etcdmain: handle JSON "listen-metrics-urls" 
Signed-off-by: Gyuho Lee <gyuhox@gmail.com>
 2018-03-15 01:24:53 -04:00
Gyuho Lee 4419661fb1 etcdmain: remove "listen-metrics-urls" manual parsing 
Signed-off-by: Gyuho Lee <gyuhox@gmail.com>
 2018-03-15 01:23:33 -04:00
Gyuho Lee 79d3c93568 etcdmain: replace "--host-whitelist" with "flags.StringSlice" 
Signed-off-by: Gyuho Lee <gyuhox@gmail.com>
 2018-03-14 21:38:20 -04:00
Gyuho Lee b48d3eb380 etcdmain: add "--experimental-pre-vote" flag 
Signed-off-by: Gyuho Lee <gyuhox@gmail.com>
 2018-03-06 09:56:32 -08:00
Gyuho Lee 9f0027dfb2 *: do not whitelist empty hosts 
Signed-off-by: Gyuho Lee <gyuhox@gmail.com>
 2018-02-28 19:20:10 -08:00