consul

Tree: 49511f979e

Author	SHA1	Message	Date
kaitlincarter-hc	49511f979e	Updating the intro.	6 years ago
John Cowen	69ac5d0b04	[Docs] Connect Sidecar Proxies: Fixes 'must may' typo and adds formatting to follow other docs (#5397 ) * Fixes 'must may' typo and adds formatting to follow other docs * Reverts local_service_port docs to state its optional	6 years ago
Todd Radel	c5bd1a79da	[docs] Added section on using Helm chart to deploy Enterprise binaries (#5454 ) * Added section on using Helm chart to deploy Enterprise binaries * Update website/source/docs/platform/k8s/helm.html.md Switch to active voice. Co-Authored-By: tradel <todd@radel.us> * Update website/source/docs/platform/k8s/helm.html.md Co-Authored-By: tradel <todd@radel.us> * Update website/source/docs/platform/k8s/helm.html.md * Update website/source/docs/platform/k8s/helm.html.md Co-Authored-By: tradel <todd@radel.us>	6 years ago
Steve Burns	34c70d2475	Add log_file attribute to agent configuration documentation (#5492 )	6 years ago
Hans Hasselberg	e7134a0dab	agent: only use TestAgent when appropriate (#5502 )	6 years ago
Paul Banks	6ef970a191	Update CHANGELOG.md	6 years ago
Paul Banks	0b5a078b95	Optimize health watching to single chan/goroutine. (#5449 ) Refs #4984. Watching chans for every node we touch in a health query is wasteful. In #4984 it shows that if there are more than 682 service instances we always fallback to watching all services which kills performance. We already have a record in MemDB that is reliably update whenever the service health result should change thanks to per-service watch indexes. So in general, provided there is at least one service instances and we actually have a service index for it (we always do now) we only ever need to watch a single channel. This saves us from ever falling back to the general index and causing the performance cliff in #4984, but it also means fewer goroutines and work done for every blocking health query. It also saves some allocations made during the query because we no longer have to populate a WatchSet with 3 chans per service instance which saves the internal map allocation. This passes all state store tests except the one that explicitly checked for the fallback behaviour we've now optimized away and in general seems safe.	6 years ago
Paul Banks	6458fdd876	Update CHANGELOG.md	6 years ago
Pierre Souchay	88d4383410	Ensure we remove Connect proxy before deregistering the service itself (#5482 ) This will fix https://github.com/hashicorp/consul/issues/5351	6 years ago
Alex Mayer	585978ab94	Docs Proofing (#5424 ) * Docs: Remove default_policy From Code Example It is not needed according to: https://www.consul.io/docs/agent/acl-system.html#configuring-acls * Docs: Cleanup Commands And Their Output On ACL Guide Page Remove extra spaces and newlines Ensure rules match input rules * Docs: Remove Incomplete "Added In Version" Statement Version added is specified on parent option * Docs: Fix Broken Links * Docs: Minor Sentence Tweaks	6 years ago
Matt Keeler	33d0922db3	Update CHANGELOG.md	6 years ago
Valentin Fritz	21f149de8b	Fix checks removal when removing service (#5457 ) Fix my recently discovered issue described here: #5456	6 years ago
R.B. Boyer	cd96af4fc0	acl: reduce complexity of token resolution process with alternative singleflighting (#5480 ) acl: reduce complexity of token resolution process with alternative singleflighting Switches acl resolution to use golang.org/x/sync/singleflight. For the identity/legacy lookups this is a drop-in replacement with the same overall approach to request coalescing. For policies this is technically a change in behavior, but when considered holistically is approximately performance neutral (with the benefit of less code). There are two goals with this blob of code (speaking specifically of policy resolution here): 1) Minimize cross-DC requests. 2) Minimize client-to-server LAN requests. The previous iteration of this code was optimizing for the case of many possibly different tokens being resolved concurrently that have a significant overlap in linked policies such that deduplication would be worth the complexity. While this is laudable there are some things to consider that can help to adjust expectations: 1) For v1.4+ policies are always replicated, and once a single policy shows up in a secondary DC the replicated data is considered authoritative for requests made in that DC. This means that our earlier concerns about minimizing cross-DC requests are irrelevant because there will be no cross-DC policy reads that occur. 2) For Server nodes the in-memory ACL policy cache is capped at zero, meaning it has no caching. Only Client nodes run with a cache. This means that instead of having an entire DC's worth of tokens (what a Server might see) that can have policy resolutions coalesced these nodes will only ever be seeing node-local token resolutions. In a reasonable worst-case scenario where a scheduler like Kubernetes has "filled" a node with Connect services, even that will only schedule ~100 connect services per node. If every service has a unique token there will only be 100 tokens to coalesce and even then those requests have to occur concurrently AND be hitting an empty consul cache. Instead of seeing a great coalescing opportunity for cutting down on redundant Policy resolutions, in practice it's far more likely given node densities that you'd see requests for the same token concurrently than you would for two tokens sharing a policy concurrently (to a degree that would warrant the overhead of the current variation of singleflighting. Given that, this patch switches the Policy resolution process to only singleflight by requesting token (but keeps the cache as by-policy).	6 years ago
kaitlincarter-hc	aec25fde59	[docs] Deploying Consul with Kubernetes (#5471 ) * Adding new K8s guide. * Update website/source/docs/guides/kuberenetes-deployment.html.md Co-Authored-By: kaitlincarter-hc <43049322+kaitlincarter-hc@users.noreply.github.com> * Update website/source/docs/guides/kuberenetes-deployment.html.md Co-Authored-By: kaitlincarter-hc <43049322+kaitlincarter-hc@users.noreply.github.com> * updating based on feedback. * Couple updates based on feedback. * Update website/source/docs/guides/kuberenetes-deployment.html.md * updating value file.	6 years ago
Rebecca Zanzig	34e9eab0d6	Add docs for using Helm `--set` to create extraConfig variables (#5474 ) * Add docs for using Helm `--set` to create extraConfig variables Based on info provided for `consul-helm` issue 74. * fixing formatting	6 years ago
Alvin Huang	31ae343dba	add sentinel redir (#5484 )	6 years ago
kaitlincarter-hc	51acd28d3b	[docs] Move Sentinel documentation (#5478 ) * Moving sentinel doc * updating links, fixing headings. * Update website/source/docs/agent/acl-rules.html.md	6 years ago
Alvin Huang	cb1967259e	Merge pull request #5483 from hashicorp/add-bootstrap-redir update bootstrap redirect	6 years ago
Alvin Huang	d5d586af96	update bootstrap redirect	6 years ago
kaitlincarter-hc	1333bfe324	[docs] Bootstrapping Guide -> Install docs (#5473 ) * moved the bootstrapping guide to the docs. * More edits for consistency. * Added arch link	6 years ago
Paul Banks	a7528db560	Update CHANGELOG.md	6 years ago
Hans Hasselberg	7e11dd82aa	agent: enable reloading of tls config (#5419 ) This PR introduces reloading tls configuration. Consul will now be able to reload the TLS configuration which previously required a restart. It is not yet possible to turn TLS ON or OFF with these changes. Only when TLS is already turned on, the configuration can be reloaded. Most importantly the certificates and CAs.	6 years ago
Reid Beels	cd1aa9b426	Remove misleading encrypt param documentation (#5452 ) According to https://www.consul.io/docs/agent/options.html#_encrypt, the `encrypt` param specifies the 16-byte key to use, not the path to a config file containing the key.	6 years ago
R.B. Boyer	2e175be41b	acl: correctly extend the cache for acl identities during resolution (#5475 )	6 years ago
Alvin Huang	21fcfcad7f	Merge pull request #5451 from hashicorp/update_go_discover_for_azure Update go-discover vendor	6 years ago
Lowe Schmidt	e293045751	Typo fix (segement > segment) (#5469 )	6 years ago
Paul Banks	ec7d700bf4	Update CHANGELOG.md	6 years ago
Aestek	4bea29f15a	[catalog] Update the node's services indexes on update (#5458 ) Node updates were not updating the service indexes, which are used for service related queries. This caused the X-Consul-Index to stay the same after a node update as seen from a service query even though the node data is returned in heath queries. If that happened in between queries the client would miss this change. We now update the indexes of the services on the node when it is updated. Fixes: #5450	6 years ago
Masato Yamazaki	23bc8636c1	website: delete duplication of "are" (#5464 )	6 years ago
petems	a505e6e9da	Update go-discover vendor * Adds note about use of ENV variables for auto-join on Azure	6 years ago
Alvin Huang	9c08893ae4	Merge pull request #5453 from hashicorp/circleci2.0-config refactor circleci config to 2.0	6 years ago
Alvin Huang	329d8b7cfb	refactor circleci config to 2.0	6 years ago
Rebecca Zanzig	8d98032ed9	Merge pull request #5445 from hashicorp/docs/helm-annotations Add docs for new Helm `annotations` options	6 years ago
kaitlincarter-hc	4699423a18	[Docs] ACL Bootstrap Guide (#5399 ) * Adding updates for consul reload of token config. * Update website/source/docs/guides/acl.html.md	6 years ago
kaitlincarter-hc	f4c7b84500	[doc] New Ports Documentation (#5442 ) * Adding a ports table. * Updating layout based on feedback.	6 years ago
Rebecca Zanzig	3ac9e57efe	Add docs for new Helm `annotations` options	6 years ago
Rebecca Zanzig	25c9f0e4aa	Merge pull request #5444 from hashicorp/docs/helm-priorityClassName Add docs about new Helm `priorityClassName` options	6 years ago
Rebecca Zanzig	6c7245ce84	Add docs about new Helm `priorityClassName` options	6 years ago
Rebecca Zanzig	7d62c8fbec	Merge pull request #5443 from hashicorp/docs/acl-to-sync Move aclSyncToken docs under `syncCatalog`	6 years ago
Rebecca Zanzig	3dbd73ee23	Move aclSyncToken docs under `syncCatalog` Additionally updates the anchors to follow the established convention.	6 years ago
Judith Malnick	80194732c5	[docs] fix link to prepared query rules (#5435 ) * [docs] fix link to prepared query rules * Update website/source/api/query.html.md Co-Authored-By: judithpatudith <judith@hashicorp.com>	6 years ago
Rebecca Zanzig	f1864b128e	Merge pull request #5431 from hashicorp/docs/helm-extraConfig [docs] Add examples for the `extraConfig` options in the Helm chart	6 years ago
Rebecca Zanzig	c07b7cc154	Add examples for the `extraConfig` options in the Helm chart	6 years ago
Alvin Huang	77727d23ae	Merge pull request #5436 from hashicorp/fix-typo fix typos	6 years ago
Alvin Huang	8cb8108b1b	fix typos	6 years ago
R.B. Boyer	f4a3b9d518	fix typos reported by golangci-lint:misspell (#5434 )	6 years ago
kaitlincarter-hc	9b1bc8d96d	[Docs] Production Guide for ACLs (#5385 ) * New guide for ACLs * Fixing some formatting issues. * Update website/source/docs/guides/production-acls.html.md Co-Authored-By: kaitlincarter-hc <43049322+kaitlincarter-hc@users.noreply.github.com> * Update website/source/docs/guides/production-acls.html.md Co-Authored-By: kaitlincarter-hc <43049322+kaitlincarter-hc@users.noreply.github.com> * Update website/source/docs/guides/production-acls.html.md Co-Authored-By: kaitlincarter-hc <43049322+kaitlincarter-hc@users.noreply.github.com> * Resolving PR comments. * Closing the rest of the PR comments * Updates for persistence. * Updating commands. * Update website/source/docs/guides/production-acls.html.md Co-Authored-By: kaitlincarter-hc <43049322+kaitlincarter-hc@users.noreply.github.com> * Update website/source/docs/guides/production-acls.html.md Co-Authored-By: kaitlincarter-hc <43049322+kaitlincarter-hc@users.noreply.github.com>	6 years ago
Chip Vaughn	f658748a79	Merge pull request #5420 from hashicorp/f-catalog-changes Catalog API Doc Changes	6 years ago
Chip Vaughn	ea38ad18f1	Update to registering services via Catalog API	6 years ago
Chip Vaughn	ad25767416	Update to registering services via Catalog API	6 years ago

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