96cce208c2
go.mod: use go.etcd.io/etcd/v3 versioning
...
This change makes the etcd package compatible with the existing Go
ecosystem for module versioning.
Used this tool to update package imports:
https://github.com/KSubedi/gomove
2020-04-28 00:57:35 +00:00
b40f18b506
pkg: check file stats ( #11798 )
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modify file util.
2020-04-21 19:58:48 -07:00
0461b3fa51
grpcproxy: make grpc keep alive related options configurable ( #11711 )
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Currently grpc-proxy doesn't config keep alive related options, so it
will use the default values provided by the underlay gprc library. If
clients uses a keep alive ping interval smaller than server's default
minTime, connections between server and clients will be closed and
reopened frequently.
2020-04-17 21:20:03 -07:00
209102655b
etcdmain: fix typo
2020-04-02 10:04:35 +08:00
2329acf05b
etcdmain: log "SdNotify" error/success
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I am seeing some silent failures around systemd service.
This will help find out bugs in "go-systemd"
Signed-off-by: Gyuho Lee <leegyuho@amazon.com>
2020-03-24 12:20:20 -07:00
92f180c574
*: log server-side /health checks
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To make it easier to root-cause when /health check fails.
For example, we are using load balancer to health check
each etcd instance, and when one etcd node gets terminated,
it's hard to tell whether etcd "server" was really failing
or client (or load balancer") failed to reach the etcd cluster
which is also failure in load balancer health check.
Signed-off-by: Gyuho Lee <leegyuho@amazon.com>
2020-03-18 11:14:05 -07:00
ae983523db
pkg: remove capnslog ( #11616 )
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* pkg: remove capnslog
* CHANGELOG: function signature change
2020-02-12 11:15:41 -08:00
bb29615359
proxy: remove capnslog ( #11614 )
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* proxy: remove capnslog
* CHANGELOG: function signature change
2020-02-12 10:30:09 -08:00
0a05f1a131
etcdmain: remove capnslog ( #11612 )
2020-02-11 13:45:44 -08:00
aea3354854
Merge pull request #11548 from linux-on-ibm-z/s390x-docker
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scripts: Added s390x support for docker image release
2020-02-06 11:13:16 -08:00
725e09023a
*: set zap as default logger, remove capnslog
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Set zap as default logger. Remove capnslog and deprecated logging
flags.
2020-02-04 04:57:49 -08:00
17a220eaee
scripts: Added s390x support for docker image release
2020-01-20 07:09:59 -08:00
fd2dddb39f
vendor: bump go-systemd to v22.0.0 to fix mod tidy error ( #11387 )
2019-12-04 18:47:14 -08:00
6c0e2d31fb
etcdmain: remove duplicate codes.
2019-11-27 17:04:43 +08:00
f62ea1ceca
*: promote the boltdb-freelistType from experimental to official and set default type to hashmap
2019-10-17 15:40:38 +08:00
27535517b1
pkg: handle version env variable
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Version flag is meant for displaying version and it's a boolean.
It's for an internal use, and we may not want users to set
it in the environment.
Fixes # 11210
2019-10-13 13:23:59 -04:00
20acacdea5
doc: clarify metrics flag
2019-09-24 15:27:46 -07:00
871c2d716f
etcdmain: update help message
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Add experimental-peer-skip-client-san-verification flag description to
help message. Add default values.
2019-08-15 21:22:17 -07:00
9b51febaf5
*: Add experimental-compaction-batch-limit flag
2019-08-15 11:47:23 -07:00
149e5dc291
etcdserver: mark flag as experimental, add to changelog and configuration
2019-07-30 16:57:57 -04:00
03fd396610
pkg/transport: Improved description of flag peer-skip-client-san-verification
2019-07-30 16:57:57 -04:00
1b048c91ec
etcdserver: Added configuration flag --peer-skip-client-verify=true
2019-07-30 16:57:57 -04:00
a37f3441f5
etcdmain: add "--log-level" flag
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Signed-off-by: Gyuho Lee <leegyuho@amazon.com>
2019-07-29 15:43:19 -07:00
5824421f8b
etcdman, pkg: Rename new flags to 'hostname'
2019-07-10 09:30:02 +09:00
9a53601a18
etcdmain, pkg: Support peer and client TLS auth based on SAN fields.
...
Etcd currently supports validating peers based on their TLS certificate's
CN field. The current best practice for creation and validation of TLS
certs is to use the Subject Alternative Name (SAN) fields instead, so that
a certificate might be issued with a unique CN and its logical
identities in the SANs.
This commit extends the peer validation logic to use Go's
`(*"crypto/x509".Certificate).ValidateHostname` function for name
validation, which allows SANs to be used for peer access control.
In addition, it allows name validation to be enabled on clients as well.
This is used when running Etcd behind an authenticating proxy, or as
an internal component in a larger system (like a Kubernetes master).
2019-07-10 09:30:02 +09:00
ea70731f53
Merge pull request #10762 from FrozenAndrey/fix#10747
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etcdmain: fix ignoring of ETCD_CONFIG_FILE env variable
2019-06-07 21:32:35 -07:00
e67b9829b6
*: enable lease checkpoint via experimental flag
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Primary lessor persist lease remainingTTL only if experimental flag
"--experimental-enable-lease-checkpoint" is set.
2019-06-05 15:30:03 -07:00
bdcecd1fc4
Merge pull request #10764 from jingyih/clarify_config_file_setting
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*: more clarification on when server config file is provided
2019-05-28 16:23:19 -07:00
34bd797e67
*: revert module import paths
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Signed-off-by: Gyuho Lee <leegyuho@amazon.com>
2019-05-28 15:39:35 -07:00
5e9c424f1f
*: more clarification on server config file
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Be more explicit in document and command line usage message that if a
config file is provided, other command line flags and environment
variables will be ignored.
2019-05-27 22:54:14 -07:00
14c5eaa7e1
etcdmain: improve readability
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Improve readability of ETCD_CONFIG_FILE env variable parsing part
by adding comments and using flags.FlagToEnv function.
Signed-off-by: Andrey Abramov <st5pub@yandex.ru>
2019-05-26 09:54:26 +03:00
6955331901
etcdmain: fix ignoring of ETCD_CONFIG_FILE env variable
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Fixes #10747
Signed-off-by: Andrey Abramov <st5pub@yandex.ru>
2019-05-25 23:54:19 +03:00
42a7ea6d33
etcd: Replace ghodss/yaml with sigs.k8s.io/yaml
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To remove the dependency on ghodss/yaml. Replaced this dependency with sigs.k8s.io/yaml.
This wil help to remove the ghodss/yaml dependency from main kubernetes repository.
xref: https://github.com/kubernetes/kubernetes/issues/77024
2019-05-02 12:34:36 +05:30
9150bf52d6
go modules: Fix module path version to include version number
2019-04-26 15:29:50 -07:00
9915d02022
*: Change gRPC proxy to expose etcd server endpoint /metrics
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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
11272ed320
etcdmain: use same error.
2019-03-26 11:21:47 +08:00
fbf732d3dc
etcdmain: fix sd_notify for restricted environments
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Remove call to dumb IsRunningSystemd() as it doesn't check anything
2019-03-02 23:44:39 +07:00
8d1a62e7ef
*: use default log configuration for server
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Signed-off-by: Gyuho Lee <leegyuho@amazon.com>
2019-02-21 10:57:26 -08:00
e6c6d8492e
*: add flag to let etcd use the new boltdb freelistType feature
2019-02-14 11:07:08 +08:00
65887ae1b4
pkg, clientv3, etcdmain: let grpcproxy rise an error when its cert has non empty CN
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Fix https://github.com/etcd-io/etcd/issues/9521
2019-01-25 00:43:57 +09:00
72dd4a18c5
*: add a new option --enable-grpc-gateway for enabling/disabling grpc gateway
2019-01-23 03:26:34 +09:00
fcc29894c2
config: multiple logging fixes
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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
23862b5d64
refactor(*): remove duplicate GetLogger
2018-12-10 17:58:47 +08:00
3faed211e5
*: add flags to setup backend related config
2018-11-26 15:50:26 -08:00
fa35126ef8
*: add client support for discovery-srv-name
...
Signed-off-by: Sam Batschelet <sbatsche@redhat.com>
2018-11-09 10:13:04 -05:00
0ef9ef3c74
*: rerun "gofmt"
...
Signed-off-by: Gyuho Lee <leegyuho@amazon.com>
2018-08-28 18:25:39 -07:00
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
60c63fa34e
etcdmain: remove version/system info print methods
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Signed-off-by: Gyuho Lee <gyuhox@gmail.com>
2018-07-09 11:26:53 -07:00
abffe0d29a
etcdmain: add "--cipher-suites" flag
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Signed-off-by: Gyuho Lee <gyuhox@gmail.com>
2018-06-05 12:54:34 -07:00
671f1c41a8
etcdserver/api/v2discovery: move internal "discovery" package
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Signed-off-by: Gyuho Lee <gyuhox@gmail.com>
2018-05-21 09:50:38 -07:00
Brandon Philips