Aliaksandr Valialkin
8a07621a0c
lib/promscrape: disable support for service discovery and metrics scrape via http2
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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 16:03:37 -07:00
Haleygo
72c3cd47eb
vmagent:scrape config support enable_http2 ( #4295 )
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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
2023-06-05 15:56:49 +02:00
Haleygo
b3d0ff463a
vmagent:support follow_redirects on SD level ( #4286 )
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* vmagent:support follow_redirects on SD level
* fix follow_redirects on sd level
https://github.com/VictoriaMetrics/VictoriaMetrics/issues/4282
2023-05-26 09:39:45 +02:00
Aliaksandr Valialkin
b4ad3a3b4c
lib/promscrape: follow-up for 8537533beb
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- 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 22:54:18 -08:00
Zakhar Bessarab
8537533beb
lib/promscrape/discovery/dockerswarm: fix discovery filters being applied to all objects ( #3632 )
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* 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 22:50:34 -08:00
Zakhar Bessarab
185cdcd813
lib/promscrape/discovery/dockerswarm: fix query encoding of filters ( #3586 )
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Co-authored-by: Aliaksandr Valialkin <valyala@victoriametrics.com>
2023-01-05 03:34:25 -08:00
Aliaksandr Valialkin
cb5453953f
lib/promscrape: split docker and dockerswarm service discovery code bases, since they have very little in common
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This is a follow up after c85a5b7fcb
2021-06-25 13:20:20 +03:00
Lu Jiajing
c85a5b7fcb
Support Docker ServiceDiscovery ( #1402 )
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* 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 11:42:47 +03:00
Aliaksandr Valialkin
5153410ced
lib/promscrape: support for simple HTTP proxies without CONNECT method support such as https://github.com/prometheus-community/PushProx
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See https://github.com/VictoriaMetrics/VictoriaMetrics/issues/1179
2021-04-04 00:40:40 +03:00
Aliaksandr Valialkin
df148f48b7
lib/promscrape: add support for authorization config in -promscrape.config as Prometheus 2.26 does
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See https://github.com/prometheus/prometheus/pull/8512
2021-04-02 21:17:45 +03:00
Aliaksandr Valialkin
820669da69
lib/promscrape: code prettifying for 8dd03ecf19
2020-12-24 10:56:10 +02:00
Nikolay
8dd03ecf19
adds proxy_url support, ( #980 )
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* 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 10:52:37 +02:00
Aliaksandr Valialkin
de523c81b9
lib/promscrape: add filters option to dockerswarm_sd_config like Prometheus did in v2.23.0
2020-11-23 16:27:40 +02:00
Aliaksandr Valialkin
63c4999e06
lib/promscrape: code prettifying after 9bd9f67718
2020-10-12 16:12:36 +03:00
Nikolay Khramchikhin
9bd9f67718
Adds dockerswarm sd ( #818 )
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* 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 13:38:21 +03:00
