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27 commits

Author SHA1 Message Date
Aliaksandr Valialkin
438b2e11bd
app/vmauth: allow specifying max_concurrent_requests value on a per-user basis bigger than the -maxConcurrentPerUserRequests value 2023-02-11 20:53:08 -08:00
Aliaksandr Valialkin
776391917f
app/vmauth: improve load balancing by sending incoming requests to backends with the lowest number of concurrent requests 
While at it, stop sending requests to unavailable backend for 3 seconds
before the next attempt. This should reduce the amounts of useless work
and the number of useless network packets when the backend is temporarily unavailable.
 2023-02-11 00:30:31 -08:00
Aliaksandr Valialkin
f3625e4f3f
app/vmauth: add -maxConcurrentPerUserRequests command-line option for limiting the number of concurrent requests on a per-user basis 
Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/3346
 2023-02-10 21:58:21 -08:00
Dmytro Kozlov
f582f9e8ab
app/vmauth: add concurrent requests limit per auth record (#3749) 
* app/vmauth: add concurent requests limit per auth record

* app/vmauth: added clarification comment

* app/vmauth: remove unused code

* app/vmauth: move read from limiter

* app/vmauth: fix text

* app/vmauth: fix comments

* - Clarify the docs for the max_concurrent_requests option at docs/vmauth.md
- Clarify the description of the change at docs/CHANGELOG.md
- Make sure that the -maxConcurrentRequests takes precedence over per-user max_concurrent_requests
- Update tests for verifying that the max_concurrent_requests option is parsed properly

Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/3346

---------

Co-authored-by: Aliaksandr Valialkin <valyala@victoriametrics.com>
 2023-02-09 20:03:01 -08:00
Aliaksandr Valialkin
36941d6d75
app/vmauth: consistency renaming: UserInfo.URLMap -> UserInfo.URLMaps 
This is based on https://github.com/VictoriaMetrics/VictoriaMetrics/pull/3486
 2023-01-27 00:19:02 -08:00
Aliaksandr Valialkin
518c340ae3
lib/envtemplate: allow referring env vars from other env vars via %{ENV_VAR} syntax 
This is a follow-up for 02096e06d0
 2022-10-26 14:49:33 +03:00
Aliaksandr Valialkin
069401a304
all: log error when environment variables referred from -promscrape.config are missing 
This should prevent from using incorrect config files
 2022-10-18 10:47:16 +03:00
Nikolay
88029c521c
app/vmauth: allow duplicate usernames (#2888) 
Usernames could be duplicate if it has uniq password.
vmauth makes routing based on auth token and username + password combination must be unique for this case.
 2022-07-19 19:33:17 +03:00
Aliaksandr Valialkin
06642d97f5
app: allow specifying http and https urls in the following command-line flags 
* -promscrape.config
* -relabelConfig
* -remoteWrite.relabelConfig
* -remoteWrite.urlRelabelConfig
 2021-12-03 00:10:02 +02:00
Aliaksandr Valialkin
62b4efb3e7
app/vmauth: follow-up for 13368bed18 
* Document the ability to specify http or https urls in `-auth.config` at docs/CHANGELOG.md
* Move the ReadFileOrHTTP to lib/fs, so it can be re-used in other places where a file
  should be read from the given path. For example, in `-promscrape.config` at `vmagent`.
 2021-12-02 23:32:05 +02:00
Tiago Magalhães
13368bed18
vmauth: support for reading remote auth config file (#1898) 
* add support for reading remote auth_config file via http

* fix lint

* fix defer on close body

Co-authored-by: Tiago Magalhães <tmagalhaes@wavecom.pt>
 2021-12-02 23:19:05 +02:00
Aliaksandr Valialkin
284fec8fcd
app/vmauth: accept requests with Basic Auth username which is equal to bearer_token value from the -auth.config 2021-11-17 13:31:19 +02:00
Aliaksandr Valialkin
f3ac945d74
app/vmauth: add ability to override the username label value for vmauth_user_requests_total metric by specifying name option in -auth.config 
Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/1805
 2021-11-17 00:47:34 +02:00
Aliaksandr Valialkin
013d626889
app/vmauth: add ability to specify http headers to send in requests to backends 
See https://github.com/VictoriaMetrics/VictoriaMetrics/issues/1736
 2021-10-22 19:10:29 +03:00
Aliaksandr Valialkin
b22e380a34 app/vmauth: allow balancing the load among multiple backend nodes by specifying multiple urls in url_prefix config 2021-05-29 01:03:37 +03:00
Aliaksandr Valialkin
c54bb73867 all: do not skip SIGHUP signal during service initialization 
This can lead to stale or incomplete configs like in the https://github.com/VictoriaMetrics/VictoriaMetrics/issues/1240
 2021-05-21 16:34:06 +03:00
Aliaksandr Valialkin
7c4e460513 app/vmauth: parse url_prefix only once during config load 2021-04-21 10:55:29 +03:00
Aliaksandr Valialkin
6bc52fe41a all: rename https://victoriametrics.github.io to https://docs.victoriametrics.com 2021-04-20 20:16:17 +03:00
Aliaksandr Valialkin
b1d0028e79 app/vmauth: add support for authorization via Authorization: Bearer <token> 2021-04-02 22:14:53 +03:00
Aliaksandr Valialkin
47ac2051bb app/vmauth: allow using regexps in url_map paths 
See https://github.com/VictoriaMetrics/VictoriaMetrics/issues/1112
 2021-03-05 18:21:36 +02:00
Aliaksandr Valialkin
1e38ad6d20 app/vmauth: add ability to route requests from a single users to multiple targets depending on the requested path 
Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/1064
 2021-02-11 12:41:16 +02:00
Aliaksandr Valialkin
9d42546a27 docs: consistently use links to https://victoriametrics.github.io for documentation references 2020-12-11 21:08:18 +02:00
Aliaksandr Valialkin
c402265e88 all: support %{ENV_VAR} placeholders in yaml configs in all the vm* components 
Such placeholders are substituted by the corresponding environment variable values.

Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/583
 2020-08-13 17:15:25 +03:00
Aliaksandr Valialkin
d5dddb0953 all: use %w instead of %s for wrapping errors in fmt.Errorf 
This will simplify examining the returned errors such as httpserver.ErrorWithStatusCode .
See https://blog.golang.org/go1.13-errors for details.
 2020-06-30 23:05:11 +03:00
Aliaksandr Valialkin
4b98e436ef app/vmauth: emit fatal errors instead of panics when incorrect command-line flags are set 2020-06-05 20:13:55 +03:00
Aliaksandr Valialkin
f8692a1d43 app/vmauth: log when -auth.config is reloaded in SIGHUP 2020-06-03 23:22:14 +03:00
Aliaksandr Valialkin
e767aedd17 app/vmauth: add initial version of vmauth. See https://github.com/VictoriaMetrics/VictoriaMetrics/blob/master/app/vmauth/README.md for details 2020-05-05 10:54:17 +03:00