Commit Graph

9 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 ()
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 ()
* 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
Mattias Ängehov
3904b8959e
Azure Service Discovery - Fix token fetch for Container Apps/App Services ()
* Modify API version when running in Container App

* Handle expires on from token response

Response from IMDS does not always contain expires in value which is
currently used to get the token expiry time. An example resources that
doesn't provide it are Container Apps and App Service.

Signed-off-by: Mattias Ängehov <mattias.angehov@castoredc.com>

* Fix client id parameter for user assigned identity

* Apply suggestions from code review

---------

Signed-off-by: Mattias Ängehov <mattias.angehov@castoredc.com>
Co-authored-by: Aliaksandr Valialkin <valyala@gmail.com>
2023-02-22 19:24:23 -08:00
Zakhar Bessarab
de5aad2cde
lib/promscrape/discoveryutils: switch to native http client from fasthttp () 2023-01-05 21:23:15 -08:00
Aliaksandr Valialkin
f0a748a3aa
lib/promscrape/discovery/azure: remove unneeded conversion to string 2022-10-01 16:15:00 +03:00
Aliaksandr Valialkin
06f6de6d47
all: use os.{Read|Write}File instead of ioutil.{Read|Write}File
The ioutil.{Read|Write}File is deprecated since Go1.16 -
see https://tip.golang.org/doc/go1.16#ioutil

VictoriaMetrics needs at least Go1.18, so it is safe to remove ioutil usage
from source code.

This is a follow-up for 02ca2342ab
2022-08-21 23:55:20 +03:00
Nikolay
c007b129cb
lib/promscrape: adds azure service discovery ()
* lib/promscrape: adds azure service discovery
Adds azure service discovery mechanism
implements authorization with oauth and msi
lists virtual machines and virtual machines managed by scaleSet

https://github.com/VictoriaMetrics/VictoriaMetrics/issues/1364

* makes linter happy

* Apply suggestions from code review

Co-authored-by: Roman Khavronenko <roman@victoriametrics.com>

* wip

Co-authored-by: Roman Khavronenko <roman@victoriametrics.com>
Co-authored-by: Aliaksandr Valialkin <valyala@victoriametrics.com>
2022-07-13 23:45:43 +03:00