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Author SHA1 Message Date
James Phillips 67de77482e Creates new "prepared-query" ACL type and new token capture behavior. 
Prior to this change, prepared queries had the following behavior for
ACLs, which will need to change to support templates:

1. A management token, or a token with read access to the service being
   queried needed to be provided in order to create a prepared query.

2. The token used to create the prepared query was stored with the query
   in the state store and used to execute the query.

3. A management token, or the token used to create the query needed to be
   supplied to perform and CRUD operations on an existing prepared query.

This was pretty subtle and complicated behavior, and won't work for
templates since the service name is computed at execution time. To solve
this, we introduce a new "prepared-query" ACL type, where the prefix
applies to the query name for static prepared query types and to the
prefix for template prepared query types.

With this change, the new behavior is:

1. A management token, or a token with "prepared-query" write access to
   the query name or (soon) the given template prefix is required to do
   any CRUD operations on a prepared query, or to list prepared queries
   (the list is filtered by this ACL).

2. You will no longer need a management token to list prepared queries,
   but you will only be able to see prepared queries that you have access
   to (you get an empty list instead of permission denied).

3. When listing or getting a query, because it was easy to capture
   management tokens given the past behavior, this will always blank out
   the "Token" field (replacing the contents as <hidden>) for all tokens
   unless a management token is supplied. Going forward, we should
   discourage people from binding tokens for execution unless strictly
   necessary.

4. No token will be captured by default when a prepared query is created.
   If the user wishes to supply an execution token then can pass it in via
   the "Token" field in the prepared query definition. Otherwise, this
   field will default to empty.

5. At execution time, we will use the captured token if it exists with the
   prepared query definition, otherwise we will use the token that's passed
   in with the request, just like we do for other RPCs (or you can use the
   agent's configured token for DNS).

6. Prepared queries with no name (accessible only by ID) will not require
   ACLs to create or modify (execution time will depend on the service ACL
   configuration). Our argument here is that these are designed to be
   ephemeral and the IDs are as good as an ACL. Management tokens will be
   able to list all of these.

These changes enable templates, but also enable delegation of authority to
manage the prepared query namespace.
 2016-02-23 17:12:43 -08:00
Seth Vargo cae0ff354a Use HTTPS + www. where appropriate 2016-01-13 17:44:01 -05:00
James Phillips 800e946bf1 Adds and updates docs for prepared queries. 2015-11-15 17:06:00 -08:00
James Phillips 86f56ee4a1 Adds a note about the new acquire behavior into the sessions internals guide. 2015-11-14 10:28:14 -08:00
James Phillips cf1b9fe074 Fixes a typo. 2015-10-30 23:50:11 -07:00
James Phillips cef9402ab9 Updates docs for network coordinates. 2015-10-23 15:23:01 -07:00
James Phillips 2f9ebdb135 Merge pull request #1187 from sfncook/enable_tag_drift_03 
Enable tag drift 03
 2015-09-11 15:35:32 -07:00
Shawn Cook 1f330add02 Doc changes in response to review. 2015-09-11 15:26:30 -07:00
Shawn Cook 598526eba2 Docs - add verbage to anti-entropy page. 2015-09-11 14:27:54 -07:00
Anthony Scalisi 10e028d599 remove various typos 2015-09-11 12:29:54 -07:00
Jack Pearkes 25f0f3cb37 website: fix broken link on acl page 2015-07-31 12:14:28 -07:00
Ryan Uber 38175f450b website: docs for keyring ACLs 2015-07-07 11:45:49 -06:00
Ryan Uber 84a47947d7 website: fix event acl policy docs 2015-06-19 12:18:09 -07:00
Ryan Uber 1e5a2a8960 website: add docs for user event acls 2015-06-18 18:13:29 -07:00
Ryan Uber 0381e1a253 website: fix mention of read-only policy for service acls 2015-06-18 18:13:01 -07:00
Ryan Uber 9285ec1891 website: add note about anonymous token and discovery ACLs 2015-06-11 17:39:01 -07:00
Ryan Uber 96746fb1c1 website: document service discovery ACLs 2015-06-11 14:45:52 -07:00
Armon Dadgar 9707383021 website: Update ACL description to longest-prefix 2015-05-06 12:04:40 -07:00
Ryan Uber 8d2834fb12 website: document service and check acl options 2015-04-28 14:28:06 -07:00
Ryan Breen 0696a45b43 Website: cleanup for docs/internals/sessions.html. 2015-04-15 14:47:15 -04:00
Ryan Breen 26f03ea30d Website: cleanup for docs/internals/security.html. 2015-04-13 18:17:29 -04:00
Ryan Breen 8a50c28fc1 Website: minor tweaks for docs/internals/jepsen.html. 2015-04-12 22:44:57 -04:00
Ryan Breen dd15b47bdf Website: fix caps issue in docs/internals/consensus.html. 2015-04-11 18:32:15 -04:00
Ryan Breen 218b432446 Website: minor additional tweaks for docs/internals/consensus.html. 2015-04-11 11:41:55 -04:00
Ryan Breen 2b9bb18921 Website: cleanup for docs/internals/consensus.html, including removing LMDB references in favor of BoltDB per GH-857. 2015-04-10 23:06:28 -04:00
Ryan Breen 5e6a4d4f7d Website: tweaks to docs/internals/architecture.html. 2015-03-30 18:07:58 -04:00
Ryan Breen efb374e080 Website: very minor tweaks to docs/internals/anti-entropy.html. 2015-03-29 10:53:49 -04:00
Ryan Breen d90a466f45 Website: more cleanup for docs/internals/acl.html. 2015-03-28 11:54:16 -04:00
Ryan Breen ba3071c147 Website: GH-781 and cleanup for docs/internals/acl.html. 2015-03-28 11:26:26 -04:00
Ryan Breen 709de1a43b Website: GH-730 for docs/internals/acl.html. 2015-03-22 11:44:16 -04:00
Ryan Breen dc764fee91 Website: cleanup for docs/internals/index.html. 2015-03-21 21:52:26 -04:00
Ryan Uber 86a0417fd7 website: fix typo in anti-entropy docs 2015-03-03 16:35:27 -08:00
Ryan Uber 883f19ea08 Merge pull request #751 from hashicorp/f-ae-doc 
Document anti-entropy internals
 2015-03-03 16:34:00 -08:00
Ryan Uber c459c22327 website: adjustments to anti-entropy docs 2015-03-03 16:32:17 -08:00
Ryan Uber 87bdbdbb98 website: first pass at anti-entropy docs 2015-03-03 14:13:59 -08:00
Ryan Breen 30b7cf7f1f Website: GH-747 change acl_master token to acl_master_token 2015-03-03 11:46:57 -05:00
Ryan Breen caf1783366 Website: GH-747 Add docs on acl_master_token installation. 2015-03-03 11:33:49 -05:00
Ryan Breen aa9a22df9a Website: rework docs/guides/outage.html to cover cases where recovery might be easier than manual removal of failed nodes from peers.json. 2015-03-01 18:21:33 -05:00
Emil Hessman 880e21837c website: omit excessive use of the word lastly 
Simplify wording by removing various uses of the word lastly.
 2015-01-09 06:37:26 +01:00
Armon Dadgar f1bbda3761 website: Document session behavior and TTL 2015-01-07 15:38:16 -08:00
Emil Hessman bf0e284756 website: fix typo, casing and links 
Fix typo in Leader Election guide: s/blog/blob/

Also fix various casing issues and prefer HTTPS links
for HashiCorp projects.
 2015-01-04 12:58:58 +01:00
Armon Dadgar cafba93869 consul: Enforce service registration ACLs 2014-11-30 21:05:15 -07:00
Armon Dadgar 4c410cf1f9 website: Update ACL docs 2014-11-30 20:12:44 -07:00
Dan Frost 84ac7fee60 docs: internals/security: minor fixes 2014-11-26 13:05:33 +00:00
Dan Frost 738ade9df8 docs: internals/acl: minor fixes 2014-11-26 12:57:15 +00:00
Dan Frost 169222eb5b docs: internals/sessions: minor fixes 2014-11-26 12:49:53 +00:00
Dan Frost e524686d6f docs: internals/architecture: minor fixes 2014-11-26 12:31:38 +00:00
Laurent Raufaste 6e69b3e40d Another typo 2014-11-13 17:44:20 -05:00
Laurent Raufaste 7f73e03b0b extra ' 2014-11-13 17:43:25 -05:00
Laurent Raufaste 29aaffdc37 Doc explaining the blacklist mode and consul exec 2014-11-13 17:42:39 -05:00