consul

Commit Graph

Author	SHA1	Message	Date
Paul Glass	f5231b9157	Add new config_file_service_registration token (#15828 )	2 years ago
Nick Irvine	6fb628c07d	fix: return error when config file with unknown extension is passed (#15107 )	2 years ago
Paul Glass	619032cfcd	Deprecate -join and -join-wan (#15598 )	2 years ago
John Murret	e027c94b52	adding config for request_limits (#15531 ) * server: add placeholder glue for rate limit handler This commit adds a no-op implementation of the rate-limit handler and adds it to the `consul.Server` struct and setup code. This allows us to start working on the net/rpc and gRPC interceptors and config logic. * Add handler errors * Set the global read and write limits * fixing multilimiter moving packages * Fix typo * Simplify globalLimit usage * add multilimiter and tests * exporting LimitedEntity * Apply suggestions from code review Co-authored-by: John Murret <john.murret@hashicorp.com> * add config update and rename config params * add doc string and split config * Apply suggestions from code review Co-authored-by: Dan Upton <daniel@floppy.co> * use timer to avoid go routine leak and change the interface * add comments to tests * fix failing test * add prefix with config edge, refactor tests * Apply suggestions from code review Co-authored-by: Dan Upton <daniel@floppy.co> * refactor to apply configs for limiters under a prefix * add fuzz tests and fix bugs found. Refactor reconcile loop to have a simpler logic * make KeyType an exported type * split the config and limiter trees to fix race conditions in config update * rename variables * fix race in test and remove dead code * fix reconcile loop to not create a timer on each loop * add extra benchmark tests and fix tests * fix benchmark test to pass value to func * server: add placeholder glue for rate limit handler This commit adds a no-op implementation of the rate-limit handler and adds it to the `consul.Server` struct and setup code. This allows us to start working on the net/rpc and gRPC interceptors and config logic. * Set the global read and write limits * fixing multilimiter moving packages * add server configuration for global rate limiting. * remove agent test * remove added stuff from handler * remove added stuff from multilimiter * removing unnecessary TODOs * Removing TODO comment from handler * adding in defaulting to infinite * add disabled status in there * adding in documentation for disabled mode. * make disabled the default. * Add mock and agent test * addig documentation and missing mock file. * Fixing test TestLoad_IntegrationWithFlags * updating docs based on PR feedback. * Updating Request Limits mode to use int based on PR feedback. * Adding RequestLimits struct so we have a nested struct in ReloadableConfig. * fixing linting references * Update agent/consul/rate/handler.go Co-authored-by: Dan Upton <daniel@floppy.co> * Update agent/consul/config.go Co-authored-by: Dan Upton <daniel@floppy.co> * removing the ignore of the request limits in JSON. addingbuilder logic to convert any read rate or write rate less than 0 to rate.Inf * added conversion function to convert request limits object to handler config. * Updating docs to reflect gRPC and RPC are rate limit and as a result, HTTP requests are as well. * Updating values for TestLoad_FullConfig() so that they were different and discernable. * Updating TestRuntimeConfig_Sanitize * Fixing TestLoad_IntegrationWithFlags test * putting nil check in place * fixing rebase * removing change for missing error checks. will put in another PR * Rebasing after default multilimiter config change * resolving rebase issues * updating reference for incomingRPCLimiter to use interface * updating interface * Updating interfaces * Fixing mock reference Co-authored-by: Daniel Upton <daniel@floppy.co> Co-authored-by: Dhia Ayachi <dhia@hashicorp.com>	2 years ago
Eric Haberkorn	4268c1c25c	Remove the `connect.enable_serverless_plugin` agent configuration option (#15710 )	2 years ago
cskh	36f05bc8fb	integ-test: test consul upgrade from the snapshot of a running cluster (#15595 ) * integ-test: test consul upgrade from the snapshot of a running cluster * use Target version as default Co-authored-by: Dan Stough <dan.stough@hashicorp.com>	2 years ago
James Oulman	7e78fb7818	Add support for configuring Envoys route idle_timeout (#14340 ) * Add idleTimeout Co-authored-by: Jeff Boruszak <104028618+boruszak@users.noreply.github.com> Co-authored-by: Dhia Ayachi <dhia@hashicorp.com>	2 years ago
Kyle Havlovitz	f4c3e54b11	auto-config: relax node name validation for JWT authorization (#15370 ) * auto-config: relax node name validation for JWT authorization This changes the JWT authorization logic to allow all non-whitespace, non-quote characters when validating node names. Consul had previously allowed these characters in node names, until this validation was added to fix a security vulnerability with whitespace/quotes being passed to the `bexpr` library. This unintentionally broke node names with characters like `.` which aren't related to this vulnerability. * Update website/content/docs/agent/config/cli-flags.mdx Co-authored-by: trujillo-adam <47586768+trujillo-adam@users.noreply.github.com> Co-authored-by: trujillo-adam <47586768+trujillo-adam@users.noreply.github.com>	2 years ago
Derek Menteer	931cec42b3	Prevent serving TLS via ports.grpc (#15339 ) Prevent serving TLS via ports.grpc We remove the ability to run the ports.grpc in TLS mode to avoid confusion and to simplify configuration. This breaking change ensures that any user currently using ports.grpc in an encrypted mode will receive an error message indicating that ports.grpc_tls must be explicitly used. The suggested action for these users is to simply swap their ports.grpc to ports.grpc_tls in the configuration file. If both ports are defined, or if the user has not configured TLS for grpc, then the error message will not be printed.	2 years ago
Kyle Schochenmaier	bf0f61a878	removes ioutil usage everywhere which was deprecated in go1.16 (#15297 ) * update go version to 1.18 for api and sdk, go mod tidy * removes ioutil usage everywhere which was deprecated in go1.16 in favour of io and os packages. Also introduces a lint rule which forbids use of ioutil going forward. Co-authored-by: R.B. Boyer <4903+rboyer@users.noreply.github.com>	2 years ago
malizz	b9a9e1219c	update config defaults, add docs (#15302 ) * update config defaults, add docs * update grpc tls port for non-default values * add changelog * Update website/content/docs/upgrading/upgrade-specific.mdx Co-authored-by: Derek Menteer <105233703+hashi-derek@users.noreply.github.com> * Update website/content/docs/agent/config/config-files.mdx Co-authored-by: Derek Menteer <105233703+hashi-derek@users.noreply.github.com> * update logic for setting grpc tls port value * move default config to default.go, update changelog * update docs * Fix config tests. * Fix linter error. * Fix ConnectCA tests. * Cleanup markdown on upgrade notes. Co-authored-by: Derek Menteer <105233703+hashi-derek@users.noreply.github.com> Co-authored-by: Derek Menteer <derek.menteer@hashicorp.com>	2 years ago
Dan Stough	05e93f7569	test: refactor testcontainers and add peering integ tests (#15084 )	2 years ago
R.B. Boyer	3c44116a8f	cache: refactor agent cache fetching to prevent unnecessary fetches on error (#14956 ) This continues the work done in #14908 where a crude solution to prevent a goroutine leak was implemented. The former code would launch a perpetual goroutine family every iteration (+1 +1) and the fixed code simply caused a new goroutine family to first cancel the prior one to prevent the leak (-1 +1 == 0). This PR refactors this code completely to: - make it more understandable - remove the recursion-via-goroutine strangeness - prevent unnecessary RPC fetches when the prior one has errored. The core issue arose from a conflation of the entry.Fetching field to mean: - there is an RPC (blocking query) in flight right now - there is a goroutine running to manage the RPC fetch retry loop The problem is that the goroutine-leak-avoidance check would treat Fetching like (2), but within the body of a goroutine it would flip that boolean back to false before the retry sleep. This would cause a new chain of goroutines to launch which #14908 would correct crudely. The refactored code uses a plain for-loop and changes the semantics to track state for "is there a goroutine associated with this cache entry" instead of the former. We use a uint64 unique identity per goroutine instead of a boolean so that any orphaned goroutines can tell when they've been replaced when the expiry loop deletes a cache entry while the goroutine is still running and is later replaced.	2 years ago
Chris S. Kim	bde57c0dd0	Regenerate files according to 1.19.2 formatter	2 years ago
Chris S. Kim	29a297d3e9	Refactor client RPC timeouts (#14965 ) Fix an issue where rpc_hold_timeout was being used as the timeout for non-blocking queries. Users should be able to tune read timeouts without fiddling with rpc_hold_timeout. A new configuration `rpc_read_timeout` is created. Refactor some implementation from the original PR 11500 to remove the misleading linkage between RPCInfo's timeout (used to retry in case of certain modes of failures) and the client RPC timeouts.	2 years ago
Chris S. Kim	3d2dffff16	Merge pull request #13388 from deblasis/feature/health-checks_windows_service Feature: Health checks windows service	2 years ago
Dan Upton	328e3ff563	proxycfg: rate-limit delivery of config snapshots (#14960 ) Adds a user-configurable rate limiter to proxycfg snapshot delivery, with a default limit of 250 updates per second. This addresses a problem observed in our load testing of Consul Dataplane where updating a "global" resource such as a wildcard intention or the proxy-defaults config entry could starve the Raft or Memberlist goroutines of CPU time, causing general cluster instability.	2 years ago
Hans Hasselberg	0d5935ab83	adding configuration option cloud.scada_address (#14936 ) * adding scada_address * config tests * add changelog entry	2 years ago
cskh	c1b5f34fb7	fix: missing UDP field in checkType (#14885 ) * fix: missing UDP field in checkType * Add changelog * Update doc	2 years ago
Nick Ethier	1c1b0994b8	add HCP integration component (#14723 ) * add HCP integration * lint: use non-deprecated logging interface	2 years ago
freddygv	5fbb26525b	Add awareness of server mode to TLS configurator Preivously the TLS configurator would default to presenting auto TLS certificates as client certificates. Server agents should not have this behavior and should instead present the manually configured certs. The autoTLS certs for servers are exclusively used for peering and should not be used as the default for outbound communication.	2 years ago
Derek Menteer	80d31458e5	Various cleanups.	2 years ago
Derek Menteer	1255a8a20d	Add separate grpc_tls port. To ease the transition for users, the original gRPC port can still operate in a deprecated mode as either plain-text or TLS mode. This behavior should be removed in a future release whenever we no longer support this. The resulting behavior from this commit is: `ports.grpc > 0 && ports.grpc_tls > 0` spawns both plain-text and tls ports. `ports.grpc > 0 && grpc.tls == undefined` spawns a single plain-text port. `ports.grpc > 0 && grpc.tls != undefined` spawns a single tls port (backwards compat mode).	2 years ago
Alessandro De Blasis	f3437eaf05	Merge remote-tracking branch 'hashicorp/main' into feature/health-checks_windows_service Signed-off-by: Alessandro De Blasis <alex@deblasis.net>	2 years ago
Pablo Ruiz García	1f293e5244	Added new auto_encrypt.grpc_server_tls config option to control AutoTLS enabling of GRPC Server's TLS usage Fix for #14253 Co-authored-by: trujillo-adam <47586768+trujillo-adam@users.noreply.github.com>	2 years ago
Alessandro De Blasis	5dee555888	Merge remote-tracking branch 'hashicorp/main' into feature/health-checks_windows_service Signed-off-by: Alessandro De Blasis <alex@deblasis.net>	2 years ago
Alessandro De Blasis	ab611eabc3	Merge remote-tracking branch 'hashicorp/main' into feature/health-checks_windows_service Signed-off-by: Alessandro De Blasis <alex@deblasis.net>	2 years ago
Chris S. Kim	6311c651de	Add retry in TestAgentConnectCALeafCert_good	2 years ago
Luke Kysow	988e1fd35d	peering: default to false (#13963 ) * defaulting to false because peering will be released as beta * Ignore peering disabled error in bundles cachetype Co-authored-by: Matt Keeler <mkeeler@users.noreply.github.com> Co-authored-by: freddygv <freddy@hashicorp.com> Co-authored-by: Matt Keeler <mjkeeler7@gmail.com>	2 years ago
alex	a45bb1f06b	block PeerName register requests (#13887 ) Signed-off-by: acpana <8968914+acpana@users.noreply.github.com>	2 years ago
Luke Kysow	a1e6d69454	peering: add config to enable/disable peering (#13867 ) * peering: add config to enable/disable peering Add config: ``` peering { enabled = true } ``` Defaults to true. When disabled: 1. All peering RPC endpoints will return an error 2. Leader won't start its peering establishment goroutines 3. Leader won't start its peering deletion goroutines	2 years ago
alex	07bc22e405	no 1.9 style metrics (#13532 ) Signed-off-by: acpana <8968914+acpana@users.noreply.github.com>	2 years ago
Mark Anderson	dd22ceccd1	Change default dates Signed-off-by: Mark Anderson <manderson@hashicorp.com>	3 years ago
Mark Anderson	f65093f1c6	Fixup some more tests Signed-off-by: Mark Anderson <manderson@hashicorp.com>	3 years ago
Mark Anderson	19c87be3a6	Add build date to self endpoint Signed-off-by: Mark Anderson <manderson@hashicorp.com>	3 years ago
Mark Anderson	ec060e5e37	Build date in config file Signed-off-by: Mark Anderson <manderson@hashicorp.com>	3 years ago
Alessandro De Blasis	06304bfb0d	lint: conversion	3 years ago
Alessandro De Blasis	b59c19bb06	feat: windows service health checks	3 years ago
Fulvio	d457d8b6ce	UDP check for service stanza #12221 (#12722 ) * UDP check for service stanza #12221 * add pass status on timeout condition * delete useless files * Update check_test.go improve comment in test * fix test * fix requested changes and update TestRuntimeConfig_Sanitize.golden * add freeport to TestCheckUDPCritical * improve comment for CheckUDP struct * fix requested changes * fix requested changes * fix requested changes * add UDP to proto * add UDP to proto and add a changelog * add requested test on agent_endpoint_test.go * add test for given endpoints * fix failing tests * add documentation for udp healthcheck * regenerate proto using buf * Update website/content/api-docs/agent/check.mdx Co-authored-by: trujillo-adam <47586768+trujillo-adam@users.noreply.github.com> * Update website/content/api-docs/agent/check.mdx Co-authored-by: trujillo-adam <47586768+trujillo-adam@users.noreply.github.com> * Update website/content/docs/discovery/checks.mdx Co-authored-by: trujillo-adam <47586768+trujillo-adam@users.noreply.github.com> * Update website/content/docs/ecs/configuration-reference.mdx Co-authored-by: trujillo-adam <47586768+trujillo-adam@users.noreply.github.com> * Update website/content/docs/ecs/configuration-reference.mdx Co-authored-by: trujillo-adam <47586768+trujillo-adam@users.noreply.github.com> * add debug echo * add debug circle-ci * add debug circle-ci bash * use echo instead of status_stage * remove debug and status from devtools script and use echo instead * Update website/content/api-docs/agent/check.mdx Co-authored-by: Jared Kirschner <85913323+jkirschner-hashicorp@users.noreply.github.com> * fix test * replace status_stage with status * replace functions with echo Co-authored-by: Dhia Ayachi <dhia@hashicorp.com> Co-authored-by: trujillo-adam <47586768+trujillo-adam@users.noreply.github.com> Co-authored-by: Jared Kirschner <85913323+jkirschner-hashicorp@users.noreply.github.com>	3 years ago
R.B. Boyer	8e530701ce	test: regenerate golden files (#13336 ) make envoy-regen go test ./agent/config -update	3 years ago
cskh	364d4f5efe	Retry on bad dogstatsd connection (#13091 ) - Introduce a new telemetry configurable parameter retry_failed_connection. User can set the value to true to let consul agent continue its start process on failed connection to datadog server. When set to false, agent will stop on failed start. The default behavior is true. Co-authored-by: Dan Upton <daniel@floppy.co> Co-authored-by: Evan Culver <eculver@users.noreply.github.com>	3 years ago
Dan Upton	a76f63a695	config: prevent top-level `verify_incoming` enabling mTLS on gRPC port (#13118 ) Fixes #13088 This is a backwards-compatibility bug introduced in 1.12.	3 years ago
Mark Anderson	346b68a441	Fix up enterprise version tag. Changes to how the version string was handled created small regression with the release of consul 1.12.0 enterprise. Many tools use the Config:Version field reported by the agent/self resource to determine whether Consul is an enterprise or OSS instance, expect something like 1.12.0+ent for enterprise and simply 1.12.0 for OSS. This was accidentally broken during the runup to 1.12.x This work fixes the value returned by both the self endpoint in ["Config"]["Version"] and the metrics consul.version field. Signed-off-by: Mark Anderson <manderson@hashicorp.com>	3 years ago
Mark Anderson	c6ff4ba7d8	Support vault namespaces in connect CA (#12904 ) * Support vault namespaces in connect CA Follow on to some missed items from #12655 From an internal ticket "Support standard "Vault namespace in the path" semantics for Connect Vault CA Provider" Vault allows the namespace to be specified as a prefix in the path of a PKI definition, but our usage of the Vault API includes calls that don't support a namespaced key. In particular the sys.* family of calls simply appends the key, instead of prefixing the namespace in front of the path. Unfortunately it is difficult to reliably parse a path with a namespace; only vault knows what namespaces are present, and the '/' separator can be inside a key name, as well as separating path elements. This is in use in the wild; for example 'dc1/intermediate-key' is a relatively common naming schema. Instead we add two new fields: RootPKINamespace and IntermediatePKINamespace, which are the absolute namespace paths 'prefixed' in front of the respective PKI Paths. Signed-off-by: Mark Anderson <manderson@hashicorp.com>	3 years ago
Chris S. Kim	9791bad136	peering: Make Upstream peer-aware (#12900 ) Adds DestinationPeer field to Upstream. Adds Peer field to UpstreamID and its string conversion functions.	3 years ago
Kyle Havlovitz	e162db7ad0	Add an internal env var for managed cluster config in the ui (#12796 )	3 years ago
Blake Covarrubias	891e086cde	Remove .html extensions from docs URLs	3 years ago
Natalie Smith	0a310188f8	docs: fix yet more references to agent/options	3 years ago
Kyle Havlovitz	9780b672da	Merge pull request #12685 from hashicorp/http-check-redirect-option Add a field to disable following redirects on http checks	3 years ago
Kyle Havlovitz	3b44343276	Add a field to disable following redirects on http checks	3 years ago

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516 Commits (02869ce9a8c6ee9187a147c98441a5b905095ea0)