Consul is a distributed, highly available, and data center aware solution to connect and configure applications across dynamic, distributed infrastructure. https://www.consul.io
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[HCP Telemetry] Periodic Refresh for Dynamic Telemetry Configuration (#18168)
* OTElExporter now uses an EndpointProvider to discover the endpoint

* OTELSink uses a ConfigProvider to obtain filters and labels configuration

* improve tests for otel_sink

* Regex logic is moved into client for a method on the TelemetryConfig object

* Create a telemetry_config_provider and update deps to use it

* Fix conversion

* fix import newline

* Add logger to hcp client and move telemetry_config out of the client.go file

* Add a telemetry_config.go to refactor client.go

* Update deps

* update hcp deps test

* Modify telemetry_config_providers

* Check for nil filters

* PR review updates

* Fix comments and move around pieces

* Fix comments

* Remove context from client struct

* Moved ctx out of sink struct and fixed filters, added a test

* Remove named imports, use errors.New if not fformatting

* Remove HCP dependencies in telemetry package

* Add success metric and move lock only to grab the t.cfgHahs

* Update hash

* fix nits

* Create an equals method and add tests

* Improve telemetry_config_provider.go tests

* Add race test

* Add missing godoc

* Remove mock for MetricsClient

* Avoid goroutine test panics

* trying to kick CI lint issues by upgrading mod

* imprve test code and add hasher for testing

* Use structure logging for filters, fix error constants, and default to allow all regex

* removed hashin and modify logic to simplify

* Improve race test and fix PR feedback by removing hash equals and avoid testing the timer.Ticker logic, and instead unit test

* Ran make go-mod-tidy

* Use errtypes in the test

* Add changelog

* add safety check for exporter endpoint

* remove require.Contains by using error types, fix structure logging, and fix success metric typo in exporter

* Fixed race test to have changing config values

* Send success metric before modifying config

* Avoid the defer and move the success metric under
2023-08-01 17:20:18 -04:00
.changelog [HCP Telemetry] Periodic Refresh for Dynamic Telemetry Configuration (#18168) 2023-08-01 17:20:18 -04:00
.github Update actions for TSCCR (#18317) 2023-07-28 12:49:23 -04:00
.release Envoy Integration Test Windows (#18007) 2023-07-21 20:26:00 +05:30
acl [CC-5719] Add support for builtin global-read-only policy (#18319) 2023-08-01 17:12:14 +00:00
agent [HCP Telemetry] Periodic Refresh for Dynamic Telemetry Configuration (#18168) 2023-08-01 17:20:18 -04:00
api [CC-5719] Add support for builtin global-read-only policy (#18319) 2023-08-01 17:12:14 +00:00
bench Gets benchmarks running again and does a rough pass for 0.7.1. 2016-11-29 13:02:26 -08:00
build-support Envoy Integration Test Windows (#18007) 2023-07-21 20:26:00 +05:30
command docs: Fix some comments (#17118) 2023-07-31 10:56:09 -07:00
connect docs: Fix some comments (#17118) 2023-07-31 10:56:09 -07:00
contributing Move contributing to docs 2021-08-30 16:17:09 -04:00
docs update readme.md (#18191) 2023-07-19 18:24:55 -04:00
envoyextensions [NET-4703] Prevent partial application of Envoy extensions (#18068) 2023-07-31 15:24:33 -04:00
grafana grafana: add the panel resource usage of connect injector (#18247) 2023-07-24 13:10:22 -04:00
internal resource: adding various helpers for working with resources (#18342) 2023-08-01 13:39:15 -05:00
ipaddr Copyright headers for missing files/folders (#16708) 2023-03-28 18:48:58 -04:00
lib hoststats: add package for collecting host statistics including cpu memory and disk usage (#17038) 2023-05-30 18:43:29 +00:00
logging Controller Supervision (#17016) 2023-04-25 12:52:35 +01:00
proto docs: Fix some comments (#17118) 2023-07-31 10:56:09 -07:00
proto-public [NET-5121] proxystate: move protos to subdirectory to avoid conflicts (#18335) 2023-08-01 17:35:17 +00:00
sdk docs: Fix some comments (#17118) 2023-07-31 10:56:09 -07:00
sentinel Copyright headers for missing files/folders (#16708) 2023-03-28 18:48:58 -04:00
service_os Copyright headers for missing files/folders (#16708) 2023-03-28 18:48:58 -04:00
snapshot snapshot: some improvments to the snapshot process (#17236) 2023-05-09 15:28:52 -04:00
test [HCP Telemetry] Periodic Refresh for Dynamic Telemetry Configuration (#18168) 2023-08-01 17:20:18 -04:00
test-integ [HCP Telemetry] Periodic Refresh for Dynamic Telemetry Configuration (#18168) 2023-08-01 17:20:18 -04:00
testing/deployer Update submodules to latest following 1.16.0 (#18197) 2023-07-19 18:57:34 -04:00
testrpc Copyright headers for missing files/folders (#16708) 2023-03-28 18:48:58 -04:00
tlsutil tlsutil: Fix check TLS configuration (#17481) 2023-06-28 09:24:51 -07:00
tools/internal-grpc-proxy Copyright headers for missing files/folders (#16708) 2023-03-28 18:48:58 -04:00
troubleshoot Update submodules to latest following 1.16.0 (#18197) 2023-07-19 18:57:34 -04:00
types Copyright headers for missing files/folders (#16708) 2023-03-28 18:48:58 -04:00
ui Displays Consul version of each nodes in UI nodes section (#17754) 2023-07-12 13:34:39 -06:00
version [OSS] Post Consul 1.16 updates (#17606) 2023-06-07 21:46:49 +00:00
website [CC-5719] Add support for builtin global-read-only policy (#18319) 2023-08-01 17:12:14 +00:00
.copywrite.hcl Remove UI brand-loader copyright headers as they do not render appropriately (#16835) 2023-03-31 11:29:19 -04:00
.dockerignore Update the scripting 2018-06-14 21:42:47 -04:00
.gitignore add peering_commontopo tests [NET-3700] (#17951) 2023-07-18 16:41:30 -07:00
.golangci.yml Various bits of cleanup detected when using Go Workspaces (#17462) 2023-06-05 16:08:39 -04:00
CHANGELOG.md Add changelog entry for 1.16.0 (#17987) 2023-06-30 20:29:47 +00:00
Dockerfile Bump Alpine to 3.18 (#17719) 2023-06-14 01:02:05 +00:00
Dockerfile-windows Envoy Integration Test Windows (#18007) 2023-07-21 20:26:00 +05:30
LICENSE [COMPLIANCE] Update MPL-2.0 LICENSE (#14964) 2022-11-09 12:24:14 -06:00
Makefile group and document make file (#17943) 2023-07-17 12:27:24 -07:00
NOTICE.md add copyright notice file 2018-07-09 10:58:26 -07:00
README.md Fixed broken links referring to tutorials running as local agent (#14954) 2022-10-11 13:01:29 -07:00
buf.work.yaml Copyright headers for missing files/folders (#16708) 2023-03-28 18:48:58 -04:00
fixup_acl_move.sh Copyright headers for missing files/folders (#16708) 2023-03-28 18:48:58 -04:00
go.mod [HCP Telemetry] Periodic Refresh for Dynamic Telemetry Configuration (#18168) 2023-08-01 17:20:18 -04:00
go.sum [HCP Telemetry] Periodic Refresh for Dynamic Telemetry Configuration (#18168) 2023-08-01 17:20:18 -04:00
main.go Copyright headers for missing files/folders (#16708) 2023-03-28 18:48:58 -04:00

README.md

Consul logo Consul

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Consul is a distributed, highly available, and data center aware solution to connect and configure applications across dynamic, distributed infrastructure.

Consul provides several key features:

  • Multi-Datacenter - Consul is built to be datacenter aware, and can support any number of regions without complex configuration.

  • Service Mesh - Consul Service Mesh enables secure service-to-service communication with automatic TLS encryption and identity-based authorization. Applications can use sidecar proxies in a service mesh configuration to establish TLS connections for inbound and outbound connections with Transparent Proxy.

  • Service Discovery - Consul makes it simple for services to register themselves and to discover other services via a DNS or HTTP interface. External services such as SaaS providers can be registered as well.

  • Health Checking - Health Checking enables Consul to quickly alert operators about any issues in a cluster. The integration with service discovery prevents routing traffic to unhealthy hosts and enables service level circuit breakers.

  • Key/Value Storage - A flexible key/value store enables storing dynamic configuration, feature flagging, coordination, leader election and more. The simple HTTP API makes it easy to use anywhere.

Consul runs on Linux, macOS, FreeBSD, Solaris, and Windows and includes an optional browser based UI. A commercial version called Consul Enterprise is also available.

Please note: We take Consul's security and our users' trust very seriously. If you believe you have found a security issue in Consul, please responsibly disclose by contacting us at security@hashicorp.com.

Quick Start

A few quick start guides are available on the Consul website:

Documentation

Full, comprehensive documentation is available on the Consul website: https://consul.io/docs

Contributing

Thank you for your interest in contributing! Please refer to CONTRIBUTING.md for guidance. For contributions specifically to the browser based UI, please refer to the UI's README.md for guidance.