Commit graph

8 commits

Author SHA1 Message Date
Aliaksandr Valialkin
828e78ceb4
all: replace old https://docs.victoriametrics.com/sd_configs.html url with the new one - https://docs.victoriametrics.com/sd_configs/ 2024-04-18 02:27:47 +02:00
Aliaksandr Valialkin
3d73640815
lib/promscrape/discovery: close unused HTTP connections to service discovery servers
This should prevent from connection leaks

See https://github.com/VictoriaMetrics/VictoriaMetrics/issues/4724
2023-07-27 14:48:56 -07:00
Aliaksandr Valialkin
8a07621a0c
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 16:03:37 -07:00
Alexander Marshalov
40d12be607
fixed service name detection for consulagent service discovery in case of a difference in service name and service id (#4390) (#4439)
Signed-off-by: Alexander Marshalov <_@marshalov.org>
2023-06-12 16:16:43 +02:00
Haleygo
72c3cd47eb
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
2023-06-05 15:56:49 +02:00
Haleygo
b3d0ff463a
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
2023-05-26 09:39:45 +02:00
Aliaksandr Valialkin
b9bb64ce55
lib/promscrape/discovery/consulagent: substitute metaPrefix with the __meta_consulagent_ plaintext string
This simplifies future code navigation and search for the specific meta-label starting from __meta_consulagent_* prefix.
For example, `grep __meta_consulagent_namespace` finds the exact place where this label is defined.

Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/3953
Updates https://github.com/VictoriaMetrics/VictoriaMetrics/pull/4217
2023-05-08 23:40:13 -07:00
Alexander Marshalov
56b84140a9
added new consulagent service discovery (#3953) (#4217) 2023-05-04 11:36:21 +02:00