Commit Graph

171 Commits

Author SHA1 Message Date
Mike Morris 65be58703c
connect: remove managed proxies (#6220)
* connect: remove managed proxies implementation and all supporting config options and structs

* connect: remove deprecated ProxyDestination

* command: remove CONNECT_PROXY_TOKEN env var

* agent: remove entire proxyprocess proxy manager

* test: remove all managed proxy tests

* test: remove irrelevant managed proxy note from TestService_ServerTLSConfig

* test: update ContentHash to reflect managed proxy removal

* test: remove deprecated ProxyDestination test

* telemetry: remove managed proxy note

* http: remove /v1/agent/connect/proxy endpoint

* ci: remove deprecated test exclusion

* website: update managed proxies deprecation page to note removal

* website: remove managed proxy configuration API docs

* website: remove managed proxy note from built-in proxy config

* website: add note on removing proxy subdirectory of data_dir
2019-08-09 15:19:30 -04:00
Paul Banks e87cef2bb8 Revert "connect: support AWS PCA as a CA provider" (#6251)
This reverts commit 3497b7c00d.
2019-07-31 09:08:10 -04:00
Todd Radel 3497b7c00d
connect: support AWS PCA as a CA provider (#6189)
Port AWS PCA provider from consul-ent
2019-07-30 22:57:51 -04:00
Todd Radel 2552f4a11a
connect: Support RSA keys in addition to ECDSA (#6055)
Support RSA keys in addition to ECDSA
2019-07-30 17:47:39 -04:00
R.B. Boyer c6c4a2251a Merge Consul OSS branch master at commit b3541c4f34 2019-07-26 10:34:24 -05:00
Jeff Mitchell 94c73d0c92 Chunking support (#6172)
* Initial chunk support

This uses the go-raft-middleware library to allow for chunked commits to the KV
2019-07-24 17:06:39 -04:00
Matt Keeler 3053342198
Envoy Mesh Gateway integration tests (#6187)
* Allow setting the mesh gateway mode for an upstream in config files

* Add envoy integration test for mesh gateways

This necessitated many supporting changes in most of the other test cases.

Add remote mode mesh gateways integration test
2019-07-24 17:01:42 -04:00
Alvin Huang ef6b80bab2 resolve circleci config conflicts 2019-07-23 20:18:36 -04:00
Paul Banks f38da47c55
Allow raft TrailingLogs to be configured. (#6186)
This fixes pathological cases where the write throughput and snapshot size are both so large that more than 10k log entries are written in the time it takes to restore the snapshot from disk. In this case followers that restart can never catch up with leader replication again and enter a loop of constantly downloading a full snapshot and restoring it only to find that snapshot is already out of date and the leader has truncated its logs so a new snapshot is sent etc.

In general if you need to adjust this, you are probably abusing Consul for purposes outside its design envelope and should reconsider your usage to reduce data size and/or write volume.
2019-07-23 15:19:57 +01:00
hashicorp-ci a4431da1cc Merge Consul OSS branch 'master' at commit ef257b084d 2019-07-20 02:00:29 +00:00
javicrespo b006060d4c log rotation: limit count of rotated log files (#5831) 2019-07-19 15:36:34 -06:00
Matt Keeler 8d953f5840 Implement Mesh Gateways
This includes both ingress and egress functionality.
2019-07-01 16:28:30 -04:00
hashicorp-ci 43bda6fb76 Merge Consul OSS branch 'master' at commit e91f73f592 2019-06-30 02:00:31 +00:00
Hans Hasselberg 33a7df3330
tls: auto_encrypt enables automatic RPC cert provisioning for consul clients (#5597) 2019-06-27 22:22:07 +02:00
Akshay Ganeshen 98a35fbe69 dns: support alt domains for dns resolution (#5940)
this adds an option for an alt domain to be used with dns while migrating to a new consul domain.
2019-06-27 12:00:37 +02:00
hashicorp-ci f4304e2e5b Merge Consul OSS branch 'master' at commit 4eb73973b6 2019-06-27 02:00:41 +00:00
Sarah Christoff d3d92d76f3
ui: modify content path (#5950)
* Add ui-content-path flag

* tests complete, regex validator on string, index.html updated

* cleaning up debugging stuff

* ui: Enable ember environment configuration to be set via the go binary at runtime (#5934)

* ui: Only inject {{.ContentPath}} if we are makeing a prod build...

...otherwise we just use the current rootURL

This gets injected into a <base /> node which solves the assets path
problem but not the ember problem

* ui: Pull out the <base href=""> value and inject it into ember env

See previous commit:

The <base href=""> value is 'sometimes' injected from go at index
serve time. We pass this value down to ember by overwriting the ember
config that is injected via a <meta> tag. This has to be done before
ember bootup.

Sometimes (during testing and development, basically not production)
this is injected with the already existing value, in which case this
essentially changes nothing.

The code here is slightly abstracted away from our specific usage to
make it easier for anyone else to use, and also make sure we can cope
with using this same method to pass variables down from the CLI through
to ember in the future.

* ui: We can't use <base /> move everything to javascript (#5941)

Unfortuantely we can't seem to be able to use <base> and rootURL
together as URL paths will get doubled up (`ui/ui/`).

This moves all the things that we need to interpolate with .ContentPath
to the `startup` javascript so we can conditionally print out
`{{.ContentPath}}` in lots of places (now we can't use base)

* fixed when we serve index.html

* ui: For writing a ContentPath, we also need to cope with testing... (#5945)

...and potentially more environments

Testing has more additional things in a separate index.html in `tests/`

This make the entire thing a little saner and uses just javascriopt
template literals instead of a pseudo handbrake synatx for our
templating of these files.

Intead of just templating the entire file this way, we still only
template `{{content-for 'head'}}` and `{{content-for 'body'}}`
in this way to ensure we support other plugins/addons

* build: Loosen up the regex for retrieving the CONSUL_VERSION (#5946)

* build: Loosen up the regex for retrieving the CONSUL_VERSION

1. Previously the `sed` replacement was searching for the CONSUL_VERSION
comment at the start of a line, it no longer does this to allow for
indentation.
2. Both `grep` and `sed` where looking for the omment at the end of the
line. We've removed this restriction here. We don't need to remove it
right now, but if we ever put the comment followed by something here the
searching would break.
3. Added `xargs` for trimming the resulting version string. We aren't
using this already in the rest of the scripts, but we are pretty sure
this is available on most systems.

* ui: Fix erroneous variable, and also force an ember cache clean on build

1. We referenced a variable incorrectly here, this fixes that.
2. We also made sure that every `make` target clears ember's `tmp` cache
to ensure that its not using any caches that have since been edited
everytime we call a `make` target.

* added docs, fixed encoding

* fixed go fmt

* Update agent/config/config.go

Co-Authored-By: R.B. Boyer <public@richardboyer.net>

* Completed Suggestions

* run gofmt on http.go

* fix testsanitize

* fix fullconfig/hcl by setting correct 'want'

* ran gofmt on agent/config/runtime_test.go

* Update website/source/docs/agent/options.html.md

Co-Authored-By: Hans Hasselberg <me@hans.io>

* Update website/source/docs/agent/options.html.md

Co-Authored-By: kaitlincarter-hc <43049322+kaitlincarter-hc@users.noreply.github.com>

* remove contentpath from redirectFS struct
2019-06-26 11:43:30 -05:00
Pierre Souchay 0e907f5aa8 Support for maximum size for Output of checks (#5233)
* Support for maximum size for Output of checks

This PR allows users to limit the size of output produced by checks at the agent 
and check level.

When set at the agent level, it will limit the output for all checks monitored
by the agent.

When set at the check level, it can override the agent max for a specific check but
only if it is lower than the agent max.

Default value is 4k, and input must be at least 1.
2019-06-26 09:43:25 -06:00
Matt Keeler f3d9b999ee
Add tagged addresses for services (#5965)
This allows addresses to be tagged at the service level similar to what we allow for nodes already. The address translation that can be enabled with the `translate_wan_addrs` config was updated to take these new addresses into account as well.
2019-06-17 10:51:50 -04:00
Matt Keeler d0f410cd84
Make a few config entry endpoints return 404s and allow for snake_case and lowercase key names. (#5748) 2019-04-30 18:19:19 -04:00
Freddy d19eb36085
Restrict config file extensions read 2019-04-30 12:43:32 -06:00
Paul Banks a12810664f
Modify ConfigEntry bootstrapping syntax more generic (#5744)
* Modify ConfigEntry bootstrapping syntax to be generic and compatible with other CLI config syntax. Refs #5743

* Fix gofmt issues.
2019-04-30 15:13:59 +01:00
R.B. Boyer cc1aa3f973 acl: adding Roles to Tokens (#5514)
Roles are named and can express the same bundle of permissions that can
currently be assigned to a Token (lists of Policies and Service
Identities). The difference with a Role is that it not itself a bearer
token, but just another entity that can be tied to a Token.

This lets an operator potentially curate a set of smaller reusable
Policies and compose them together into reusable Roles, rather than
always exploding that same list of Policies on any Token that needs
similar permissions.

This also refactors the acl replication code to be semi-generic to avoid
3x copypasta.
2019-04-26 14:49:12 -05:00
Matt Keeler 15e80e4e76
Implement bootstrapping proxy defaults from the config file (#5714) 2019-04-26 14:25:03 -04:00
Kyle Havlovitz c269369760 Make central service config opt-in and rework the initial registration 2019-04-24 06:11:08 -07:00
Matt Keeler 118adbb123
ACL Token Persistence and Reloading (#5328)
This PR adds two features which will be useful for operators when ACLs are in use.

1. Tokens set in configuration files are now reloadable.
2. If `acl.enable_token_persistence` is set to `true` in the configuration, tokens set via the `v1/agent/token` endpoint are now persisted to disk and loaded when the agent starts (or during configuration reload)

Note that token persistence is opt-in so our users who do not want tokens on the local disk will see no change.

Some other secondary changes:

* Refactored a bunch of places where the replication token is retrieved from the token store. This token isn't just for replicating ACLs and now it is named accordingly.
* Allowed better paths in the `v1/agent/token/` API. Instead of paths like: `v1/agent/token/acl_replication_token` the path can now be just `v1/agent/token/replication`. The old paths remain to be valid. 
* Added a couple new API functions to set tokens via the new paths. Deprecated the old ones and pointed to the new names. The names are also generally better and don't imply that what you are setting is for ACLs but rather are setting ACL tokens. There is a minor semantic difference there especially for the replication token as again, its no longer used only for ACL token/policy replication. The new functions will detect 404s and fallback to using the older token paths when talking to pre-1.4.3 agents.
* Docs updated to reflect the API additions and to show using the new endpoints.
* Updated the ACL CLI set-agent-tokens command to use the non-deprecated APIs.
2019-02-27 14:28:31 -05:00
Aestek f1cdfbe40e Allow DNS interface to use agent cache (#5300)
Adds two new configuration parameters "dns_config.use_cache" and
"dns_config.cache_max_age" controlling how DNS requests use the agent
cache when querying servers.
2019-02-25 14:06:01 -05:00
Paul Banks ef9f27cbc8
connect: tame thundering herd of CSRs on CA rotation (#5228)
* Support rate limiting and concurrency limiting CSR requests on servers; handle CA rotations gracefully with jitter and backoff-on-rate-limit in client

* Add CSR rate limiting docs

* Fix config naming and add tests for new CA configs
2019-01-22 17:19:36 +00:00
Aestek c043de5381 [Security] Allow blocking Write endpoints on Agent using Network Addresses (#4719)
* Add -write-allowed-nets option

* Add documentation for the new write_allowed_nets option
2019-01-10 09:27:26 -05:00
Hans Hasselberg 067027230b
connect: add tls config for vault connect ca provider (#5125)
* add tlsconfig for vault connect ca provider.
* add options to the docs
* add tests for new configuration
2019-01-08 17:09:22 +01:00
Alejandro Guirao Rodríguez 9f33353c14 agent/config: Fix typo in comment (#5202) 2019-01-08 16:27:22 +01:00
Jack Pearkes b64e8b262f
Documentation and changes for `verify_server_hostname` (#5069)
* verify_server_hostname implies verify_outgoing

* mention CVE in the docs.
2018-12-06 13:51:49 -08:00
Kyle Havlovitz 62691ebc82
config: remote connect replication_token 2018-11-07 02:15:37 -08:00
Matt Keeler 18b29c45c4
New ACLs (#4791)
This PR is almost a complete rewrite of the ACL system within Consul. It brings the features more in line with other HashiCorp products. Obviously there is quite a bit left to do here but most of it is related docs, testing and finishing the last few commands in the CLI. I will update the PR description and check off the todos as I finish them over the next few days/week.
Description

At a high level this PR is mainly to split ACL tokens from Policies and to split the concepts of Authorization from Identities. A lot of this PR is mostly just to support CRUD operations on ACLTokens and ACLPolicies. These in and of themselves are not particularly interesting. The bigger conceptual changes are in how tokens get resolved, how backwards compatibility is handled and the separation of policy from identity which could lead the way to allowing for alternative identity providers.

On the surface and with a new cluster the ACL system will look very similar to that of Nomads. Both have tokens and policies. Both have local tokens. The ACL management APIs for both are very similar. I even ripped off Nomad's ACL bootstrap resetting procedure. There are a few key differences though.

    Nomad requires token and policy replication where Consul only requires policy replication with token replication being opt-in. In Consul local tokens only work with token replication being enabled though.
    All policies in Nomad are globally applicable. In Consul all policies are stored and replicated globally but can be scoped to a subset of the datacenters. This allows for more granular access management.
    Unlike Nomad, Consul has legacy baggage in the form of the original ACL system. The ramifications of this are:
        A server running the new system must still support other clients using the legacy system.
        A client running the new system must be able to use the legacy RPCs when the servers in its datacenter are running the legacy system.
        The primary ACL DC's servers running in legacy mode needs to be a gate that keeps everything else in the entire multi-DC cluster running in legacy mode.

So not only does this PR implement the new ACL system but has a legacy mode built in for when the cluster isn't ready for new ACLs. Also detecting that new ACLs can be used is automatic and requires no configuration on the part of administrators. This process is detailed more in the "Transitioning from Legacy to New ACL Mode" section below.
2018-10-19 12:04:07 -04:00
Kyle Havlovitz c617326470 re-add Connect multi-dc config changes
This reverts commit 8bcfbaffb6.
2018-10-19 08:41:03 -07:00
Jack Pearkes 8bcfbaffb6 Revert "Connect multi-dc config" (#4784) 2018-10-11 17:32:45 +01:00
Aestek 25f04fbd21 [Security] Add finer control over script checks (#4715)
* Add -enable-local-script-checks options

These options allow for a finer control over when script checks are enabled by
giving the option to only allow them when they are declared from the local
file system.

* Add documentation for the new option

* Nitpick doc wording
2018-10-11 13:22:11 +01:00
Pierre Souchay 251156eb68 Added SOA configuration for DNS settings. (#4714)
This will allow to fine TUNE SOA settings sent by Consul in DNS responses,
for instance to be able to control negative ttl.

Will fix: https://github.com/hashicorp/consul/issues/4713

# Example

Override all settings:

* min_ttl: 0 => 60s
* retry: 600 (10m) => 300s (5 minutes),
* expire: 86400 (24h) => 43200 (12h)
* refresh: 3600 (1h) => 1800 (30 minutes)

```
consul agent -dev -hcl 'dns_config={soa={min_ttl=60,retry=300,expire=43200,refresh=1800}}'
```

Result:
```
dig +multiline @localhost -p 8600 service.consul

; <<>> DiG 9.12.1 <<>> +multiline @localhost -p 8600 service.consul
; (2 servers found)
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 36557
;; flags: qr aa rd; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 1
;; WARNING: recursion requested but not available

;; OPT PSEUDOSECTION:
; EDNS: version: 0, flags:; udp: 4096
;; QUESTION SECTION:
;service.consul.		IN A

;; AUTHORITY SECTION:
consul.			0 IN SOA ns.consul. hostmaster.consul. (
				1537959133 ; serial
				1800       ; refresh (30 minutes)
				300        ; retry (5 minutes)
				43200      ; expire (12 hours)
				60         ; minimum (1 minute)
				)

;; Query time: 4 msec
;; SERVER: 127.0.0.1#8600(127.0.0.1)
;; WHEN: Wed Sep 26 12:52:13 CEST 2018
;; MSG SIZE  rcvd: 93
```
2018-10-10 15:50:56 -04:00
Kyle Havlovitz 56dc426227 agent: add primary_datacenter and connect replication config options 2018-10-10 12:17:59 -07:00
Paul Banks c9217c958e merge feedback: fix typos; actually use deliverLatest added previously but not plumbed in 2018-10-10 16:55:34 +01:00
Paul Banks 8336b5e6b9 XDS Server Config (#4730)
* Config for the coming XDS server

* Default gRPC to 8502 for -dev mode; Re-merge the command Info output that shows gRPC.
2018-10-10 16:55:34 +01:00
Paul Banks 1e7eace066 Add SidecarService Syntax sugar to Service Definition (#4686)
* Added new Config for SidecarService in ServiceDefinitions.

* WIP: all the code needed for SidecarService is written... none of it is tested other than config :). Need API updates too.

* Test coverage for the new sidecarServiceFromNodeService method.

* Test API registratrion with SidecarService

* Recursive Key Translation 🤦

* Add tests for nested sidecar defintion arrays to ensure they are translated correctly

* Use dedicated internal state rather than Service Meta for tracking sidecars for deregistration.

Add tests for deregistration.

* API struct for agent register. No other endpoint should be affected yet.

* Additional test cases to cover updates to API registrations
2018-10-10 16:55:34 +01:00
Paul Banks b83bbf248c Add Proxy Upstreams to Service Definition (#4639)
* Refactor Service Definition ProxyDestination.

This includes:
 - Refactoring all internal structs used
 - Updated tests for both deprecated and new input for:
   - Agent Services endpoint response
   - Agent Service endpoint response
   - Agent Register endpoint
     - Unmanaged deprecated field
     - Unmanaged new fields
     - Managed deprecated upstreams
     - Managed new
   - Catalog Register
     - Unmanaged deprecated field
     - Unmanaged new fields
     - Managed deprecated upstreams
     - Managed new
   - Catalog Services endpoint response
   - Catalog Node endpoint response
   - Catalog Service endpoint response
 - Updated API tests for all of the above too (both deprecated and new forms of register)

TODO:
 - config package changes for on-disk service definitions
 - proxy config endpoint
 - built-in proxy support for new fields

* Agent proxy config endpoint updated with upstreams

* Config file changes for upstreams.

* Add upstream opaque config and update all tests to ensure it works everywhere.

* Built in proxy working with new Upstreams config

* Command fixes and deprecations

* Fix key translation, upstream type defaults and a spate of other subtele bugs found with ned to end test scripts...

TODO: tests still failing on one case that needs a fix. I think it's key translation for upstreams nested in Managed proxy struct.

* Fix translated keys in API registration.
≈

* Fixes from docs
 - omit some empty undocumented fields in API
 - Bring back ServiceProxyDestination in Catalog responses to not break backwards compat - this was removed assuming it was only used internally.

* Documentation updates for Upstreams in service definition

* Fixes for tests broken by many refactors.

* Enable travis on f-connect branch in this branch too.

* Add consistent Deprecation comments to ProxyDestination uses

* Update version number on deprecation notices, and correct upstream datacenter field with explanation in docs
2018-10-10 16:55:34 +01:00
Pierre Souchay eddcf228ea Implementation of Weights Data structures (#4468)
* Implementation of Weights Data structures

Adding this datastructure will allow us to resolve the
issues #1088 and #4198

This new structure defaults to values:
```
   { Passing: 1, Warning: 0 }
```

Which means, use weight of 0 for a Service in Warning State
while use Weight 1 for a Healthy Service.
Thus it remains compatible with previous Consul versions.

* Implemented weights for DNS SRV Records

* DNS properly support agents with weight support while server does not (backwards compatibility)

* Use Warning value of Weights of 1 by default

When using DNS interface with only_passing = false, all nodes
with non-Critical healthcheck used to have a weight value of 1.
While having weight.Warning = 0 as default value, this is probably
a bad idea as it breaks ascending compatibility.

Thus, we put a default value of 1 to be consistent with existing behaviour.

* Added documentation for new weight field in service description

* Better documentation about weights as suggested by @banks

* Return weight = 1 for unknown Check states as suggested by @banks

* Fixed typo (of -> or) in error message as requested by @mkeeler

* Fixed unstable unit test TestRetryJoin

* Fixed unstable tests

* Fixed wrong Fatalf format in `testrpc/wait.go`

* Added notes regarding DNS SRV lookup limitations regarding number of instances

* Documentation fixes and clarification regarding SRV records with weights as requested by @banks

* Rephrase docs
2018-09-07 15:30:47 +01:00
Siva Prasad ca35d04472
Adds a new command line flag -log-file for file based logging. (#4581)
* Added log-file flag to capture Consul logs in a user specified file

* Refactored code.

* Refactored code. Added flags to rotate logs based on bytes and duration

* Added the flags for log file and log rotation on the webpage

* Fixed TestSantize from failing due to the addition of 3 flags

* Introduced changes : mutex, data-dir log writes, rotation logic

* Added test for logfile and updated the default log destination for docs

* Log name now uses UnixNano

* TestLogFile is now uses t.Parallel()

* Removed unnecessary int64Val function

* Updated docs to reflect default log name for log-file

* No longer writes to data-dir and adds .log if the filename has no extension
2018-08-29 16:56:58 -04:00
Matt Keeler 0e0227792b
Gossip tuneables (#4444)
Expose a few gossip tuneables for both lan and wan interfaces

gossip_nodes
gossip_interval
probe_timeout
probe_interval
retransmit_mult
suspicion_mult
2018-07-26 11:39:49 -04:00
Paul Banks 8dd50d5b2d
Add config option to disable HTTP printable char path check (#4442) 2018-07-26 13:53:39 +01:00
Kyle Havlovitz ed87949385
Merge pull request #4400 from hashicorp/leaf-cert-ttl
Add configurable leaf cert TTL to Connect CA
2018-07-25 17:53:25 -07:00
Paul Banks 5635227fa6
Allow config-file based Service Definitions for unmanaged proxies and Connect-natice apps. (#4443) 2018-07-25 19:55:41 +01:00
Paul Banks d5e934f9ff
Ooops that was meant to be to a branch no master... EMORECOFFEE
Revert "Add config option to disable HTTP printable char path check"

This reverts commit eebe45a47b.
2018-07-25 15:54:11 +01:00
Paul Banks eebe45a47b
Add config option to disable HTTP printable char path check 2018-07-25 15:52:37 +01:00
Kyle Havlovitz d6ca015a42
connect/ca: add configurable leaf cert TTL 2018-07-16 13:33:37 -07:00
Mitchell Hashimoto f0658a0ede
agent/config: support configuring alias check 2018-07-12 09:36:10 -07:00
Pierre Souchay 7d2e4b77ec Use %q, not %s as it used to 2018-07-10 16:52:08 +02:00
Pierre Souchay b112bdd52d Fixed compilation warning about wrong type
It fixes the following warnings:

  agent/config/builder.go:1201: Errorf format %q has arg s of wrong type *string
  agent/config/builder.go:1240: Errorf format %q has arg s of wrong type *string
2018-07-09 23:43:56 +02:00
mkeeler 6813a99081 Merge remote-tracking branch 'connect/f-connect' 2018-06-25 19:42:51 +00:00
Kyle Havlovitz bc997688e3 connect/ca: update Consul provider to use new cross-sign CSR method 2018-06-25 12:25:41 -07:00
Kyle Havlovitz 1a8ac686b2 connect/ca: add the Vault CA provider 2018-06-25 12:25:41 -07:00
Paul Banks c6ef6a61c9 Refactor to use embedded struct. 2018-06-25 12:25:39 -07:00
Mitchell Hashimoto f7fc026e18 agent/config: AllowManagedAPIRegistration 2018-06-25 12:25:11 -07:00
Mitchell Hashimoto 4897ca6545 agent/config: add AllowManagedRoot 2018-06-25 12:25:11 -07:00
Kyle Havlovitz edbeeeb23c agent: update accepted CA config fields and defaults 2018-06-25 12:25:09 -07:00
Mitchell Hashimoto 927b45bf91 agent/config: move ports to `ports` structure, update docs 2018-06-25 12:24:15 -07:00
Mitchell Hashimoto 1830c6b308 agent: switch ConnectNative to an embedded struct 2018-06-25 12:24:10 -07:00
Mitchell Hashimoto 965a902474
agent/structs: validate service definitions, port required for proxy 2018-06-14 09:42:13 -07:00
Mitchell Hashimoto aaa2431350
agent: change connect command paths to be slices, not strings
This matches other executable configuration and allows us to cleanly
separate executable from arguments without trying to emulate shell
parsing.
2018-06-14 09:42:08 -07:00
Paul Banks e0e12e165b
TLS watching integrated into Service with some basic tests.
There are also a lot of small bug fixes found when testing lots of things end-to-end for the first time and some cleanup now it's integrated with real CA code.
2018-06-14 09:42:07 -07:00
Kyle Havlovitz daa8dd1779
Add CA config to connect section of agent config 2018-06-14 09:42:05 -07:00
Paul Banks 3e3f0e1f31
HTTP agent registration allows proxy to be defined. 2018-06-14 09:41:57 -07:00
Paul Banks e6071051cf
Added connect proxy config and local agent state setup on boot. 2018-06-14 09:41:57 -07:00
Matt Keeler 6cc0422408 Add configuration entry to control including TXT records for node meta in DNS responses
If set to false, the only way to retrieve TXT records for node meta is to specifically query for TXT records.
2018-06-11 11:49:04 -04:00
Preetha Appan d721da7b67
Also make snapshot interval configurable 2018-05-11 10:43:24 -05:00
Preetha Appan 66f31cd25a
Make raft snapshot commit threshold configurable 2018-05-11 10:43:24 -05:00
Jack Pearkes 291e8b83ae
Merge pull request #4097 from hashicorp/remove-deprecated
Remove deprecated check/service fields and metric names
2018-05-10 15:45:49 -07:00
Paul Banks 92c6fe0b1e
Make it work for WAN join too and add tests 2018-05-10 14:30:24 +01:00
Dominik Lekse ba9991a145
Added support for sockaddr templates in start-join and retry-join configuration 2018-05-10 14:08:41 +01:00
Kyle Havlovitz ba3971d2c1
Remove deprecated metric names 2018-05-08 16:23:15 -07:00
Kyle Havlovitz b73323aa42
Remove the script field from checks in favor of args 2018-05-08 15:31:53 -07:00
Dino Lukman d538b5666c Fix telemetry default prefix filter
If telemetry metrics contain a hostname starting with
'consul', the metrics will be filtered out the same way
as the deprecated metrics.
2018-05-02 16:56:29 +02:00
Paul Banks c8db140ff7
Merge pull request #4047 from pierresouchay/added_missing_meta_in_service_definition
[BUGFIX] Added Service Meta support in configuration files
2018-04-25 13:08:53 +01:00
Pierre Souchay 06a181955d Use safer stringVal() 2018-04-18 23:18:16 +02:00
Pierre Souchay 2f5e67534d Added unit tests for bad meta values 2018-04-18 22:57:33 +02:00
Pierre Souchay d2ab3deacf [BUGFIX] Added Service Meta support in configuration files
Fixes https://github.com/hashicorp/consul/issues/4045

Was not added by mistake in https://github.com/hashicorp/consul/pull/3881
2018-04-18 22:18:58 +02:00
Pierre Souchay 93a01b0949 Now use prometheus_retention_time > 0 to enable prometheus support 2018-04-06 14:21:05 +02:00
Pierre Souchay fd98fb1449 Added support exposing metrics in Prometheus format 2018-04-06 09:18:06 +02:00
Preetha a67d27c756
Adds discovery_max_stale (#4004)
Adds a new option to allow service discovery endpoints to return stale results if configured at the agent level.
2018-03-30 10:14:44 -05:00
Preetha Appan 6c0bb5a810
Fix test and remove unused method 2018-03-27 09:44:41 -05:00
Preetha Appan d77ab91123
Allows disabling WAN federation by setting serf WAN port to -1 2018-03-26 14:21:06 -05:00
Josh Soref 94835a2715 Spelling (#3958)
* spelling: another

* spelling: autopilot

* spelling: beginning

* spelling: circonus

* spelling: default

* spelling: definition

* spelling: distance

* spelling: encountered

* spelling: enterprise

* spelling: expands

* spelling: exits

* spelling: formatting

* spelling: health

* spelling: hierarchy

* spelling: imposed

* spelling: independence

* spelling: inspect

* spelling: last

* spelling: latest

* spelling: client

* spelling: message

* spelling: minimum

* spelling: notify

* spelling: nonexistent

* spelling: operator

* spelling: payload

* spelling: preceded

* spelling: prepared

* spelling: programmatically

* spelling: required

* spelling: reconcile

* spelling: responses

* spelling: request

* spelling: response

* spelling: results

* spelling: retrieve

* spelling: service

* spelling: significantly

* spelling: specifies

* spelling: supported

* spelling: synchronization

* spelling: synchronous

* spelling: themselves

* spelling: unexpected

* spelling: validations

* spelling: value
2018-03-19 16:56:00 +00:00
Pierre Souchay 0b7f620dc6 Allow to control the number of A/AAAA Record returned by DNS
This allows to have randomized resource records (i.e. each
answer contains only one IP, but the IP changes every request) for
A, AAAA records.

It will fix https://github.com/hashicorp/consul/issues/3355 and
https://github.com/hashicorp/consul/issues/3937

See https://github.com/hashicorp/consul/issues/3937#issuecomment-370610509
for details.

It basically add a new option called `a_record_limit` and will not
return more than a_record_limit when performing A, AAAA or ANY DNS
requests.

The existing `udp_answer_limit` option is still working but should
be considered as deprecated since it works only with DNS clients
not supporting EDNS.
2018-03-06 02:07:42 +01:00
Kyle Havlovitz f6ecaa4a1c
Add enterprise default config section 2018-02-05 13:33:59 -08:00
James Phillips e748c63fff
Merge pull request #3855 from hashicorp/pr-3782-slackpad
Adds support for gRPC health checks.
2018-02-02 17:57:27 -08:00
James Phillips 5f31c8d8d3
Changes "TLS" to "GRPCUseTLS" since it only applies to GRPC checks. 2018-02-02 17:29:34 -08:00
Kyle Havlovitz 8c5be2dd97
Enforce a valid port for the Serf WAN since it can't be disabled.
Fixes #3817
2018-01-19 14:22:23 -08:00
James Hartig aedab91a66 Resolve symlinks in config directory
Docker/Openshift/Kubernetes mount the config file as a symbolic link and
IsDir returns true if the file is a symlink. Before calling IsDir, the
symlink should be resolved to determine if it points at a file or
directory.

Fixes #3753
2018-01-12 15:43:38 -05:00
James Phillips ebcd1787db
Adds more info about how to fix the private IP error.
Closes #3790
2018-01-10 09:53:41 -08:00
Dmytro Kostiuchenko 1a10b08e82 Add gRPC health-check #3073 2018-01-04 16:42:30 -05:00
James Phillips 98e837167e
Changes maps to merge vs. overwrite when processing configs.
Fixes #3716
2017-12-13 16:06:01 -08:00
James Phillips 34c13925d4
Skips files with unknown extensions when not forcing a format.
Fixes #3685
2017-11-10 18:06:07 -08:00
James Phillips 93f68555d0
Adds enable_agent_tls_for_checks configuration option which allows (#3661)
HTTP health checks for services requiring 2-way TLS to be checked
using the agent's credentials.
2017-11-07 18:22:09 -08:00