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7936 Commits

Author SHA1 Message Date
Pierre Souchay b6914617d9 Fixed typo in comments 2018-03-19 17:12:08 +01:00
Pierre Souchay 5e974843f1 Refactoring to have clearer code without weird bool 2018-03-19 16:12:54 +01:00
Pierre Souchay a44b9e84b1 [BUGFIX] When a node level check is removed, ensure all services of node are notified 
Bugfix for https://github.com/hashicorp/consul/pull/3899

When a node level check is removed (example: maintenance),
some watchers on services might have to recompute their state.

If those nodes are performing blocking queries, they have to be notified.
While their state was updated when node-level state did change or was added
this was not the case when the check was removed. This fixes it.
 2018-03-19 14:14:03 +01:00
Preetha Appan da2d5304cb
Update CHANGELOG 2018-03-16 09:39:00 -05:00
Preetha Appan 2eed7766a8
cleanup unit test code a bit 2018-03-16 09:36:57 -05:00
Preetha c87699abf2
Merge pull request #3885 from eddsteel/support-options-requests 
Support OPTIONS requests
 2018-03-16 09:20:16 -05:00
Devin Canterberry 2187ab1e1c
🎨 Formatting changes only; convert leading space to tabs 2018-03-15 10:30:38 -07:00
Devin Canterberry 961aea97fe
📝 Prefer brevity at the cost of some ambiguity 2018-03-15 10:25:27 -07:00
Devin Canterberry 7236c95e11
✅ Match expectation of TLSCipherSuites to values of tls_cipher_suites 2018-03-15 10:19:46 -07:00
Devin Canterberry a61abcd931
🐛 Formatting changes only; add missing trailing commas 2018-03-15 10:19:46 -07:00
Devin Canterberry c901307a47
🔒 Update supported TLS cipher suites 
The list of cipher suites included in this commit are consistent with
the values and precedence in the [Golang TLS documentation](https://golang.org/src/crypto/tls/cipher_suites.go).

> **Note:** Cipher suites with RC4 are still included within the list
> of accepted values for compatibility, but **these cipher suites are
> not safe to use** and should be deprecated with warnings and
> subsequently removed. Support for RC4 ciphers has already been
> removed or disabled by default in many prominent browsers and tools,
> including Golang.
>
> **References:**
>
>  * [RC4 on Wikipedia](https://en.wikipedia.org/wiki/RC4)
>  * [Mozilla Security Blog](https://blog.mozilla.org/security/2015/09/11/deprecating-the-rc4-cipher/)
 2018-03-15 10:19:46 -07:00
Devin Canterberry 1db58de366
⤵️ Merge from `master`; no conflicts 2018-03-15 09:13:01 -07:00
Jack Pearkes 6fb94ff40a website: clarify where ACL token is set in the UI 2018-03-14 16:50:04 -07:00
Jack Pearkes c66628a06f website: add section on securing the UI with ACLs 
Figured it would be worth documenting due to #3931.
 2018-03-14 16:46:04 -07:00
Paul Banks 844a5fe8c0
Call out the service-watch upgrade notice 2018-03-14 11:03:21 +00:00
Jack Pearkes 652e821511
Merge pull request #3884 from rberlind/master 
Updated Stale Reads section of DNS Caching Guide
 2018-03-13 16:56:58 -07:00
Jack Pearkes 101e1d030e
Merge pull request #3952 from slopeinsb/patch-1 
Update index.html.md
 2018-03-13 16:07:10 -07:00
Jack Pearkes 4bddecb195
Update CHANGELOG.md 2018-03-13 15:32:37 -07:00
Devin Canterberry 84d650cc4a
📝 Clarify the list of supported TLS cipher suites 
Previously, the documentation linked to Golang's source code, which
can drift from the list of cipher suites supported by Consul. Consul
has a hard-coded mapping of string values to Golang cipher suites, so
this is a more direct source of truth to help users understand which
string values are accepted in the `tls_cipher_suites` configuration
value.
 2018-03-13 09:25:03 -07:00
Preetha 3ed071b4a6
Merge pull request #3946 from hashicorp/je.fixes 
Small Adjustments
 2018-03-13 11:15:50 -05:00
randall thomson 3b1a2af8f1
Update index.html.md 
update cli commands for consul 1.x
 2018-03-09 09:46:37 -08:00
Pierre Souchay aebfcb6767 Fixed minor typo (+ travis tests is unstable) 2018-03-09 18:42:13 +01:00
Pierre Souchay 93fa1f6f49 Optimize size for SRV records, should improve performance a bit 
Stricter Unit tests that checks if truncation was OK.
 2018-03-09 18:25:29 +01:00
Preetha Appan 0e3c41738d
Update CHANGELOG.md 2018-03-09 07:37:57 -06:00
Preetha 210cfe5ef9
Merge pull request #3940 from pierresouchay/dns_max_size 
Allow to control the number of A/AAAA Record returned by DNS
 2018-03-09 07:35:32 -06:00
Preetha 251cdb9c24
Some tweaks to the documentation for a_record_limit 2018-03-08 11:23:07 -06:00
Pierre Souchay 57310a6446 Updated documentation as requested by @preetapan 2018-03-08 18:02:40 +01:00
Pierre Souchay d0e45f22df Fixed wrong format of debug msg in unit test 2018-03-08 00:36:17 +01:00
Pierre Souchay ce3f47a75d Performance optimization for services having more than 2k records 2018-03-08 00:26:41 +01:00
Pierre Souchay 7d59249d96 Avoid issue with compression of DNS messages causing overflow 2018-03-07 23:33:41 +01:00
Pierre Souchay 419bf29041 Cleaner Unit tests from suggestions from @preetapan 2018-03-07 18:24:41 +01:00
Pierre Souchay b77fd5ce9d 64000 max limit to DNS messages since there is overhead 
Added debug log to give information about truncation.
 2018-03-07 16:14:41 +01:00
Pierre Souchay be39fb20cc [BUGFIX] do not break when TCP DNS answer exceeds 64k 
It will avoid having discovery broken when having large number
of instances of a service (works with SRV and A* records).

Fixes https://github.com/hashicorp/consul/issues/3850
 2018-03-07 10:08:06 +01:00
Jeff Escalante 760b4ff72f update to latest middleman-hashicorp 
this includes minor text fixes for the universal nav
 2018-03-06 16:37:58 -05:00
Jeff Escalante f9a41e290d First instance of 'Consul' on homepage -> 'HashiCorp Consul' 2018-03-06 16:37:47 -05:00
Mitchell Hashimoto fb9b018128
Merge pull request #3944 from hashicorp/f-testify 
agent/consul/fsm: begin using testify/assert
 2018-03-06 09:55:31 -08:00
Mitchell Hashimoto 8217564c48
agent/consul/fsm: begin using testify/assert 2018-03-06 09:48:15 -08:00
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
Edd Steel 41b1d45cc7
Re-use defined endpoints for tests 2018-03-03 11:19:18 -08:00
Sergei Ryabkov 82d195b695
Highlighting the dead link 
I am proposing to remove a dead link (https://atlas.hashicorp.com/help/consul/alternatives). If the page has moved and the new location is known, it would be of course better to update the link.
 2018-03-02 18:22:19 -05:00
Paul Banks 257ad520f2
Merge pull request #3928 from hashicorp/service-token-docs 
Notes on ACL token storage and permissions
 2018-03-02 16:28:56 +00:00
Paul Banks 4bf001bf1c
Update CHANGELOG.md 2018-03-02 16:27:48 +00:00
Paul Banks 9a47449c6d
Merge pull request #3899 from pierresouchay/fix_blocking_queries_index 
Services Indexes modified per service instead of using a global Index
 2018-03-02 16:24:43 +00:00
Paul Banks c57451a414
Notes on ACL token storage and permissions 2018-03-02 16:22:12 +00:00
Paul Banks e833b535a6
Notes on ACL token storage and permissions 2018-03-02 16:20:11 +00:00
Brian Shumate 6d92c28c5c Clarify encrypt key for WAN joined DCs 2018-03-02 10:41:09 -05:00
Pierre Souchay 7b81e2c3ad Better information and advices for upgrade to 1.0.7+ 2018-03-02 09:08:00 +01:00
Pierre Souchay 360dc1dd8d Simplified error handling for maxIndexForService 
* added unit tests to ensure service index is properly garbage collected
* added Upgrade from Version 1.0.6 to higher section in documentation
 2018-03-01 14:09:36 +01:00
Paul Banks 4605d4ed0b
Update CHANGELOG.md 2018-02-28 13:26:08 +00:00
Jack Pearkes 732e0c3bb4
Merge pull request #3922 from hashicorp/docs-fix-two-dc-links 
website: override automatic linking of list items for softlayer dc
 2018-02-27 12:09:34 -08:00