Commit graph

16 commits

Author SHA1 Message Date
Aliaksandr Valialkin
d6415b2572
all: consistently use 'any' instead of 'interface{}'
'any' type is supported starting from Go1.18. Let's consistently use it
instead of 'interface{}' type across the code base, since `any` is easier to read than 'interface{}'.
2024-07-10 00:23:26 +02:00
Aliaksandr Valialkin
5b8095a30a
lib/promscrape: disable support for service discovery and metrics scrape via http2
Reasons for disabling http2:

- http2 is used very rarely comparing to http for Prometheus metrics exposition and service discovery
- http2 is much harder to debug than http
- http2 has very bad security record because of its complexity - see https://portswigger.net/research/http2

VictoriaMetrics components are compiled with nethttpomithttp2 tag because of these issues.

Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/4283
Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/4274

This is a follow-up for 72c3cd47eb
2023-07-06 16:04:31 -07:00
Haleygo
6edf94c4b9
vmagent:scrape config support enable_http2 (#4295)
app/vmagent: support `enable_http2` in scrape config

This change adds HTTP2 support for scrape config
and improves compatibility with Prometheus config.

See https://github.com/VictoriaMetrics/VictoriaMetrics/issues/4283

(cherry picked from commit 72c3cd47eb)
2023-06-09 10:40:17 +02:00
Haleygo
73a8f763a0
vmagent:support follow_redirects on SD level (#4286)
* vmagent:support follow_redirects on SD level

* fix follow_redirects on sd level

https://github.com/VictoriaMetrics/VictoriaMetrics/issues/4282
(cherry picked from commit b3d0ff463a)
2023-06-02 13:19:35 +02:00
Aliaksandr Valialkin
434f22f871
lib/promscrape: follow-up for 8537533beb
- Add a comment describing the purpose of the `role` field inside `apiConfig` struct
- Revert changes at lib/promscrape/discovery/dockerswarm/dockerswarm.go ,
  since they reduce code readability. E.g. the reader needs to look up the named string constants
  in order to get their values.
2023-01-11 22:56:48 -08:00
Zakhar Bessarab
ae5b85966a
lib/promscrape/discovery/dockerswarm: fix discovery filters being applied to all objects (#3632)
* lib/promscrape/discovery/dockerswarm: fix discovery filters being applied to all objects

Signed-off-by: Zakhar Bessarab <z.bessarab@victoriametrics.com>

* Update docs/CHANGELOG.md

Signed-off-by: Zakhar Bessarab <z.bessarab@victoriametrics.com>
Co-authored-by: Aliaksandr Valialkin <valyala@victoriametrics.com>
2023-01-11 22:56:40 -08:00
Zakhar Bessarab
99f9b02283
lib/promscrape/discovery/dockerswarm: fix query encoding of filters (#3586)
Co-authored-by: Aliaksandr Valialkin <valyala@victoriametrics.com>
2023-01-05 03:35:18 -08:00
Aliaksandr Valialkin
97d1ccfc8e lib/promscrape: split docker and dockerswarm service discovery code bases, since they have very little in common
This is a follow up after c85a5b7fcb
2021-06-25 13:22:16 +03:00
Lu Jiajing
12b4cbb68f Support Docker ServiceDiscovery (#1402)
* add docker discovery

* add test

* add labels test and add scrape work

* remove TODO

* refactor to merge apiConfig and sdConfig

* apply suggestion
2021-06-25 13:22:16 +03:00
Aliaksandr Valialkin
ab9e1eb41f lib/promscrape: support for simple HTTP proxies without CONNECT method support such as https://github.com/prometheus-community/PushProx
See https://github.com/VictoriaMetrics/VictoriaMetrics/issues/1179
2021-04-04 00:40:58 +03:00
Aliaksandr Valialkin
87700f1259 lib/promscrape: add support for authorization config in -promscrape.config as Prometheus 2.26 does
See https://github.com/prometheus/prometheus/pull/8512
2021-04-02 21:20:37 +03:00
Aliaksandr Valialkin
367fc17933 lib/promscrape: code prettifying for 8dd03ecf19 2020-12-24 10:57:20 +02:00
Nikolay
b00f7816e2 adds proxy_url support, (#980)
* adds proxy_url support,
adds proxy_url to the dockerswarm, eureka, kubernetes and consul service discovery,
adds proxy_url to the scrape_config for targets scrapping,
http based proxy is supported atm,
https://github.com/VictoriaMetrics/VictoriaMetrics/issues/503

* fixes imports
2020-12-24 10:57:19 +02:00
Aliaksandr Valialkin
c2186279b7 lib/promscrape: add filters option to dockerswarm_sd_config like Prometheus did in v2.23.0 2020-11-23 16:27:33 +02:00
Aliaksandr Valialkin
938b3b7ed1 lib/promscrape: code prettifying after 9bd9f67718 2020-10-12 16:13:59 +03:00
Nikolay Khramchikhin
7f96712b38 Adds dockerswarm sd (#818)
* adds dockerswarm service discovery

https://github.com/VictoriaMetrics/VictoriaMetrics/issues/656

 Following roles supported: services, tasks and nodes.
 Basic, token and tls auth supported.
 Added tests for labels generation.

* added unix socket support to discovery utils

Co-authored-by: Aliaksandr Valialkin <valyala@gmail.com>
2020-10-12 16:13:58 +03:00