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201 commits

Author SHA1 Message Date
Lapo Luchini
44ce25565a
Fix typo in vmauth docs. 
(cherry picked from commit 297ef605ef)
 2023-08-21 15:50:19 +02:00
SunKyu Lee
1d2f0e8c7b
vmauth: add broken backend backoff flag (#4416) 
vmauth: allow configuring deadline for a backend to be excluded from the rotation

The new flag `-failTimeout` allows overriding default time for a bad backend
to be excluded from rotation. The override option could be useful for systems
where it is expected for backends to be off for significant periods of time. 

Co-authored-by: Zakhar Bessarab <zekker6@gmail.com>
 2023-08-11 04:30:23 -07:00
Aliaksandr Valialkin
1b7d97787a
docs: use 1. instead of N. in numbered bullets, so they are automatically adjusted by Github Markdown engine 
See https://docs.github.com/en/get-started/writing-on-github/getting-started-with-writing-and-formatting-on-github/basic-writing-and-formatting-syntax#lists
 2023-07-26 14:40:06 -07:00
Roman Khavronenko
80768d53dd
docs: follow-up after aec4b5db81 (#4638) 
Signed-off-by: hagen1778 <roman@victoriametrics.com>
 2023-07-19 14:48:17 -07:00
Zakhar Bessarab
ddd918b93c
docs: make httpAuth.* flags description less ambiguous (#4588) 
* docs: make `httpAuth.*` flags description less ambiguous

Currently, it may confuse users whether `httpAuth.*` flags are used by HTTP client or server configuration(see https://github.com/VictoriaMetrics/VictoriaMetrics/issues/4586 for example).

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

* docs: fix a typo

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

---------

Signed-off-by: Zakhar Bessarab <z.bessarab@victoriametrics.com>
 2023-07-09 12:36:14 -07:00
Aliaksandr Valialkin
e35abdd2e4
docs/vmauth.md: update -help output 2023-07-06 22:52:48 -07:00
Roman Khavronenko
cf433c066a
vmauth: expose latency metrics per user (#4525) 
expose `vmauth_user_request_duration_seconds`
and `vmauth_unauthorized_user_request_duration_seconds` summary metrics
for measuring requests latency per user.

Signed-off-by: hagen1778 <roman@victoriametrics.com>
 2023-07-06 21:55:37 -07:00
Roman Khavronenko
8a15397b5c
vmauth: rm ip filters from non-ent config example (#4526) 
It is impossible to run OS vmauth with the provided config.
The example of using ip filters should be only a part of docs.
All other examples should work seamlessly with OS version.

Signed-off-by: hagen1778 <roman@victoriametrics.com>
 2023-07-06 21:52:51 -07:00
Aliaksandr Valialkin
b22bcb6f0a
app/vmauth: allow -auth.config without users section of unauthorized_user section is present here 
Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/4083
 2023-05-18 09:44:07 -07:00
Aliaksandr Valialkin
6aa8029f30
app/vmauth: simplify the code after 4a1d29126c 
Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/4242
 2023-05-17 00:38:04 -07:00
Nikolay
da115b5170
app/vmauth: retry common network dial errors (#4280) 
with tracking request body read calls
it allows us to retry POST and PUT requests
 2023-05-17 00:37:39 -07:00
Nikolay
953a5df43f
app/vmauth: do not return invalid credentials (#4288) 
at http response by default
https://github.com/VictoriaMetrics/VictoriaMetrics/issues/4188

based on https://github.com/VictoriaMetrics/VictoriaMetrics/pull/4190
Thanks @raj-kumar-j  for init implementation
 2023-05-17 00:10:51 -07:00
Alexander Marshalov
d321ea91f2
fixed typos in documentation and commandline flags descriptions (#4275) 2023-05-10 02:22:06 -07:00
Aliaksandr Valialkin
22aeeeef3e
app/vmauth: merge default_url example into multi-url example in order to reduce the amounts of text to read for the user 
Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/4084

This is a follow-up for 041e188df8
 2023-05-09 22:47:11 -07:00
Aliaksandr Valialkin
143c5bc936
app/vmauth/README.md: mention about ip filters and concurrency limiter at Security chapter 2023-05-09 22:40:46 -07:00
Aliaksandr Valialkin
fe58dd7e4c
app/vmauth: refer ip_filters option in example auth config 
Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/3491
 2023-05-09 22:40:15 -07:00
Aliaksandr Valialkin
2dcd754dc2
app/vmauth: remove duplicate mentioning of -auth.config value in error message in logs on usuccessful load of -auth.config 
This is a follow-up for 25759082f4
 2023-05-09 22:38:05 -07:00
Roman Khavronenko
c6511bc2d0
Revert "http server: limit max concurrent requests (#4185)" (#4215) 
This reverts commit 77f76371

Signed-off-by: hagen1778 <roman@victoriametrics.com>
 2023-05-08 17:22:27 -07:00
Alexander Marshalov
402d906d40
added default_url field in vmauth users config (#4084) (#4156) 
* added default url field in vmauth users config (#4084)

---------

Signed-off-by: Alexander Marshalov <_@marshalov.org>
 2023-05-08 15:13:46 -07:00
Alexander Marshalov
574a0559d5
added unauthorized_user field in vmauth users config (#4083) (#4157) 
added `unauthorized_user` field in vmauth users config (#4083)

---------

Signed-off-by: Alexander Marshalov <_@marshalov.org>
 2023-05-08 13:36:54 -07:00
Roman Khavronenko
20b025dc88
http server: limit max concurrent requests (#4185) 
* lib/httpserver: introduce `-http.maxConcurrentRequests` command-line flag

Introduce `-http.maxConcurrentRequests` command-line flag to protect
VM components from resource exhaustion during unexpected spikes of HTTP requests.
By default, the new flag's value is set to 0 which means no limits are applied.

Signed-off-by: hagen1778 <roman@victoriametrics.com>

* lib/httpserver: mention http.maxConcurrentRequests in docs

Signed-off-by: hagen1778 <roman@victoriametrics.com>

---------

Signed-off-by: hagen1778 <roman@victoriametrics.com>
 2023-05-08 13:13:58 -07:00
Aliaksandr Valialkin
45ec3ac158
docs: document IP filters functionality in vmauth 
Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/3491

This is a follow-up for 2f08ed3be2
 2023-05-08 12:14:05 -07:00
Alexander Marshalov
f5981c1447
vmauth ip filters (refactoring) (#4059) 
Added ip filters (allow_list and deny_list) for enterprise-version of vmauth (#3491)

---------

Signed-off-by: Alexander Marshalov <_@marshalov.org>
 2023-05-08 10:57:33 -07:00
Aliaksandr Valialkin
c54b8acba2
docs/vmauth.md: follow-up for 36edba9bfb 
- Document `-configCheckInterval` command-line flag in `quick start` section
- Clarify the addition of `-configCheckInterval` at docs/CHANGELOG.md

Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/3990
 2023-03-24 17:56:59 -07:00
Alexander Marshalov
b5027cff9c
added configCheckInterval flag for vmauth (#3990) (#3991) 
* added configCheckInterval flag for vmauth (#3990)
Signed-off-by: Alexander Marshalov <_@marshalov.org>
 2023-03-24 13:25:07 -07:00
Aliaksandr Valialkin
54fe207cc0
all: follow-up for 7a3e16e774 
- Sync the description for -httpListenAddr.useProxyProtocol command-line flag at vmagent and vmauth,
  so it is consistent with the description at vmauth and victoria-metrics
- Add a sample of panic text to docs/CHANGELOG.md, so it could be googled
- Mention the -httpListenAddr.useProxyProtocol command-line flag in the description for the bugfix

Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/3335
 2023-03-08 01:42:58 -08:00
Nikolay
88f10d24a0
lib/netutil: fixes panic at proxy protocol (#3905) 
it may occur if non proxy protocol message received by tcp server.
Listener Accept method must return only non-recoverable errors.
https://github.com/VictoriaMetrics/VictoriaMetrics/issues/3335
 2023-03-08 01:33:01 -08:00
Aliaksandr Valialkin
bbd5914eb1
all: add makefile rules for GOARCH=s390x for all the VictoriaMetrics components 
This is a follow-up for 007530f882
 2023-02-26 12:38:48 -08:00
Aliaksandr Valialkin
0c60e4a30a
all: consistently use http.Method{Get,Post,Put} across the codebase 
This is a follow-up after 9dec3c8f80
 2023-02-22 19:01:09 -08:00
Oleksandr Redko
0e1c395609
app,lib: fix typos in comments (#3804) 2023-02-13 09:32:35 -08:00
Aliaksandr Valialkin
a02576349a
app/vmauth: allow specifying max_concurrent_requests value on a per-user basis bigger than the -maxConcurrentPerUserRequests value 2023-02-11 20:53:20 -08:00
Aliaksandr Valialkin
9ed5b872df
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 00:32:56 -08:00
Aliaksandr Valialkin
6c6b9c3d93
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 21:58:30 -08:00
Aliaksandr Valialkin
769d7da25a
app/vmauth: automatically retry failing GET requests on the remaining backends 2023-02-09 21:06:09 -08:00
Dmytro Kozlov
c80fc8c77f
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 20:03:47 -08:00
Aliaksandr Valialkin
34379d4cf1
all: run apk update && apk upgrade in base Alpine Docker image in order to get all the recent security fixes 2023-02-09 14:03:02 -08:00
Aliaksandr Valialkin
8838c07360
docs/vmauth.md: update docs after ff39a91147 
Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/3346
 2023-01-27 14:10:29 -08:00
Aliaksandr Valialkin
18bf18b8b9
app/vmauth: limit the number of concurrent requests served by vmauth with the -maxConcurrentRequests command-line flag 
See https://github.com/VictoriaMetrics/VictoriaMetrics/issues/3346

This commit is based on the https://github.com/VictoriaMetrics/VictoriaMetrics/pull/3486
 2023-01-27 14:07:53 -08:00
Aliaksandr Valialkin
27ec56ffb1
app/vmauth: do not use net/http/httputil.ReverseProxy 
This allows better controlling requests to backends and providing better error logging.
For example, if the backend was unavailable, then the ReverseProxy was logging the error
message without client ip and the initial request uri. This could harden debugging.

This is based on https://github.com/VictoriaMetrics/VictoriaMetrics/pull/3486
 2023-01-27 13:40:53 -08:00
Aliaksandr Valialkin
341026902e
app/vmauth: pass the target url to reverse proxy via context.Value instead of request header 
This is less hacky way, since it doesn't clash with request headers
 2023-01-27 12:16:55 -08:00
Aliaksandr Valialkin
7dc38fba72
app/vmauth: consistency renaming: UserInfo.URLMap -> UserInfo.URLMaps 
This is based on https://github.com/VictoriaMetrics/VictoriaMetrics/pull/3486
 2023-01-27 00:19:46 -08:00
Aliaksandr Valialkin
4cf4c307ea
docs: update command-line descriptions after 73256fe438 2023-01-27 00:01:14 -08:00
Nikolay
ebebaecd94
lib/netutil: init implimentation of proxy protocol (#3687) 
* lib/netutil: init implimentation of proxy protocol
https://github.com/VictoriaMetrics/VictoriaMetrics/issues/3335

* wip

Co-authored-by: Aliaksandr Valialkin <valyala@victoriametrics.com>
 2023-01-26 23:25:22 -08:00
Aliaksandr Valialkin
aa027529eb
lib/httpserver: directly pass flag value to CheckAuthFlag() 
There is no sense in passing a pointer to flag value there.

This is a follow-up for 4225a0bd75
 2023-01-10 15:59:55 -08:00
Zakhar Bessarab
10f314cdbd
Use httpAuth.* flags as a fallback for endpoints protected by *AuthKey flags (#3582) 
* {lib/server, app/}: use `httpAuth.*` flag as fallback for `*AuthKey` if it is not set

* lib/ingestserver/opentsdbhttp: fix opentdb HTTP handler not respecting `httpAuth.*` flags

* Apply suggestions from code review

Co-authored-by: Aliaksandr Valialkin <valyala@victoriametrics.com>
 2023-01-10 15:57:55 -08:00
Aliaksandr Valialkin
ac890b3081
docs: update -help outputs for vm* tools 2023-01-03 23:27:31 -08:00
Aliaksandr Valialkin
3a28a52667
lib/flagutil: support for TB and TiB suffixes for command-line flags, which accept byte sizes 2022-12-14 17:53:18 -08:00
Aliaksandr Valialkin
676de127aa
all: update Go builder from v1.19.3 to v1.19.4 
See https://github.com/golang/go/issues?q=milestone%3AGo1.19.4+label%3ACherryPickApproved
 2022-12-08 17:04:41 -08:00
Aliaksandr Valialkin
6fe8eec745
all: add a link to https://docs.victoriametrics.com/enterprise.html into description for enterprise flags 2022-11-21 15:44:54 +02:00
Roman Khavronenko
8ee464b22b
bump go version to 1.19.3 (#3327) 
Signed-off-by: hagen1778 <roman@victoriametrics.com>

Signed-off-by: hagen1778 <roman@victoriametrics.com>
 2022-11-09 11:56:38 +02:00
Aliaksandr Valialkin
450a32970a
lib/envtemplate: allow referring env vars from other env vars via %{ENV_VAR} syntax 
This is a follow-up for 02096e06d0
 2022-10-26 14:51:02 +03:00
Aliaksandr Valialkin
d0288ea417
all: log error when environment variables referred from -promscrape.config are missing 
This should prevent from using incorrect config files
 2022-10-18 10:29:59 +03:00
Aliaksandr Valialkin
98a4ab796c
all: update the minimum required Go verson from 1.19.1 to 1.19.2 
This is needed because of security vulnerabilities found in Go 1.19.1
See https://go.dev/doc/devel/release#go1.19.2
 2022-10-07 22:46:44 +03:00
Aliaksandr Valialkin
e03a924236
app/vmauth: do not remove trailing slash from the proxied path 
This should fix the issue with opening VMUI at /vmui/ page.

See https://github.com/VictoriaMetrics/VictoriaMetrics/issues/1752
 2022-10-01 16:56:42 +03:00
Dmytro Kozlov
28dcff5791
lib/{httpserver,netutil}: allow to define min and max TLS version of the http server (#3109) 
* lib/{httpserver,netutil}: allow to define min and max TLS version of the http server

* lib/httpserver: added descriptions about tls supported versions

* lib/netutil: check minimal tls version, added supported tls versions to error

* wip

Co-authored-by: Aliaksandr Valialkin <valyala@victoriametrics.com>
 2022-09-26 17:38:43 +03:00
Aliaksandr Valialkin
d77eb5170c
docs/vmauth.md: update -help output after explicit marking of enterprise flags 2022-09-15 13:19:02 +03:00
Roman Khavronenko
d071e39694
bump Go version to 1.19.1 (#3108) 
The reason is to cover vulnerability GO-2022-0969
Found in: net/http@go1.18.5
Fixed in: net/http@go1.19.1
More info: https://pkg.go.dev/vuln/GO-2022-0969

Signed-off-by: hagen1778 <roman@victoriametrics.com>

Signed-off-by: hagen1778 <roman@victoriametrics.com>
 2022-09-14 13:43:27 +03:00
Aliaksandr Valialkin
e2d8916935
docs: mention that it is safe sharing the collected profiles from security PoV 
The collected profiles do not contain sensitive information
 2022-08-24 14:08:30 +03:00
Aliaksandr Valialkin
221dd3a224
all: bump the minimum supported version of Go from 1.17 to 1.18 
This is needed because some dependencies uses generics, which have been appeared in Go1.18

This is a follow-up for caf3dd4fa2
 2022-08-08 13:45:39 +03:00
Aliaksandr Valialkin
9f1e558c58
all: rename -pushmetrics.extraLabels to -pushmetrics.extraLabel for the sake of consistency 2022-07-26 19:25:26 +03:00
Aliaksandr Valialkin
c0c9f30870
lib/pushmetrics: properly handle errors when initializing pushmetrics 2022-07-22 13:38:25 +03:00
Aliaksandr Valialkin
fe68bb3ba7
all: follow-up after 46f803fa7a 
Add -pushmetrics.* command-line flags to all the VictoriaMetrics apps
 2022-07-21 20:18:25 +03:00
Aliaksandr Valialkin
7a06ee11fd
docs/vmauth.md: mention that multiple recrods for the same username are supported 
This is a follow-up for 88029c521c
 2022-07-19 19:43:20 +03:00
Nikolay
0102eb3869
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 19:35:28 +03:00
Aliaksandr Valialkin
70b9925bf7
app: fix make publish-* after ed93330e66 
Add missing `-linux` substring to built binary names for copying into Docker images
 2022-07-14 11:01:34 +03:00
Aliaksandr Valialkin
da6c85a2f6
all: follow-up for d99ba3481b 2022-07-13 17:17:08 +03:00
Dmytro Kozlov
4e4def9df8
Rename release packages (#2810) 
* makefile: add os to each release file

* makefile: update vmutils arm64

* makefile: update victoria-metrics release process

* makefile: update publish with os

* makefile: update publish with os

* makefile: change tar library

* update release logic

* copy all releases

* sort command by GOOS

* rollback commands

* rollback OSARCH

* fix commands

* cleanup

* fix windows build

* sort build by GOOS, update README.md
 2022-07-13 17:11:01 +03:00
Aliaksandr Valialkin
597bce4f55
docs: update docs after e4d6b750f6 
Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/2753
 2022-06-21 14:01:25 +03:00
Nikolay
15662c0f29
lib/httpserver: adds flagsAuthKey command-line flag (#2758) 
* lib/httpserver: adds flagsAuthKey command-line flag
It protects /flags endpoint with authKey.

https://github.com/VictoriaMetrics/VictoriaMetrics/issues/2753O

* Apply suggestions from code review

Co-authored-by: Aliaksandr Valialkin <valyala@victoriametrics.com>
 2022-06-20 17:15:51 +03:00
Aliaksandr Valialkin
fe9f59fcd6
all: replace bash with console blocks in all the *.md files 
This is a follow-up for 954a7a6fc6
 2022-06-19 23:02:02 +03:00
Aliaksandr Valialkin
7debf57ca6
lib/httpserver: clarify that -tls flag enables TLS for http requests to -httpListenAddr 2022-04-16 16:59:41 +03:00
Aliaksandr Valialkin
6bd032a6d3
docs: sync docs with the latest changes 2022-04-16 16:00:27 +03:00
Aliaksandr Valialkin
ba7cfd7b25
app: sync Markdown changes from a8de1ab000 2022-03-22 14:12:03 +02:00
Aliaksandr Valialkin
ab966f8a7a
docs: document 20bb5e703c 2022-03-18 18:42:09 +02:00
Diego Circelli
43dfa421c3
Token authorization scheme (#2288) 2022-03-18 18:42:07 +02:00
Roman Khavronenko
f59685e5ff
docs: make profiling commands more copy-friendly (#2213) 
* docs: make profiling commands more copy-friendly

The change adds `copy text` snippet to code examples
and replaces hostname placeholders with `0.0.0.0`.

Signed-off-by: hagen1778 <roman@victoriametrics.com>

* Apply suggestions from code review

* Apply suggestions from code review

* Apply suggestions from code review

Co-authored-by: Aliaksandr Valialkin <valyala@victoriametrics.com>
 2022-02-18 12:26:35 +02:00
Aliaksandr Valialkin
7e8596edb8
docs: update -help output for VictoriaMetrics components 2022-02-15 21:02:36 +02:00
Nikolay
48a9e068be
adds release build for macos darwin amd64 and arm64 (#2185) 
* adds release build for macos darwin amd64 and arm64

https://github.com/VictoriaMetrics/VictoriaMetrics/issues/1896
https://github.com/VictoriaMetrics/VictoriaMetrics/issues/1851

* wip

Co-authored-by: Aliaksandr Valialkin <valyala@victoriametrics.com>
 2022-02-14 17:42:33 +02:00
Aliaksandr Valialkin
eed66b6640
lib/promscrape: set -promscrape.config.strictParse to true by default 
This allows detecting long-living silent errors in -promscrape.config
 2022-02-08 15:42:33 +02:00
Aliaksandr Valialkin
069880fd3c
docs/vmauth.md: mention that backend services must be accessible only via vmauth 2022-01-28 12:07:12 +02:00
Yurii Kravets
f6e2e0dbd1
Update README.md (#1996) 
* Update README.md

go 1.16 -> 1.17

* Update README.md

* Update README.md

* Update Cluster-VictoriaMetrics.md

* Update Single-server-VictoriaMetrics.md

* Update vmauth.md

* Update vmbackup.md

* Update vmrestore.md

* Update vmagent.md

* Update vmctl.md

* Update README.md

* Update README.md

* Update README.md

* Update README.md

* Update README.md
 2021-12-23 12:11:30 +02:00
Aliaksandr Valialkin
d40441947a
app: allow specifying http and https urls in the following command-line flags 
* -promscrape.config
* -relabelConfig
* -remoteWrite.relabelConfig
* -remoteWrite.urlRelabelConfig
 2021-12-03 00:11:47 +02:00
Aliaksandr Valialkin
daaea1eb2c
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 23:34:15 +02:00
Tiago Magalhães
fd3c9730b0
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 23:34:13 +02:00
Aliaksandr Valialkin
67676880b3
app/vmauth: accept requests with Basic Auth username which is equal to bearer_token value from the -auth.config 2021-11-17 13:31:52 +02:00
Aliaksandr Valialkin
71082c7df8
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 00:48:14 +02:00
Aliaksandr Valialkin
305507930c
app/vmauth: initialize reverse proxy only after flag.Parse() is called 
This should properly take into accoun the `-maxIdleConnsPerBackend` command-line flag value.
Previously it was hardcoded to 100.

Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/1300
 2021-11-09 19:23:44 +02:00
Aliaksandr Valialkin
94d9c06fc1
docs/vmauth.md: typo fix 2021-10-28 14:06:28 +03:00
Aliaksandr Valialkin
559dd996c4
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 19:11:35 +03:00
Aliaksandr Valialkin
0a1982b294
app/vmauth: fix metric name prefixes: vmagent -> vmauth 2021-10-19 15:30:16 +03:00
Roman Khavronenko
f393145843
Adjust http.Transport.MaxIdleConns setting for vmauth/vmalert services (#1704) 
* vmalert: adjust `http.Transport.MaxIdleConns` value accordingly to `http.Transport.MaxIdleConnsPerHost`

`http.Transport.MaxIdleConnsPerHost` setting is controlled by `datasource.maxIdleConnections` flag,
while `http.Transport.MaxIdleConns` is inherited from DefaultTransport and is equal to `100`.
The fix adjusts `http.Transport.MaxIdleConns` value if it is lower than `http.Transport.MaxIdleConnsPerHost`.

Signed-off-by: hagen1778 <roman@victoriametrics.com>

* vmauth: adjust `http.Transport.MaxIdleConns` value accordingly to `http.Transport.MaxIdleConnsPerHost`

`http.Transport.MaxIdleConnsPerHost` setting is controlled by `maxIdleConnsPerBackend` flag,
while `http.Transport.MaxIdleConns` is inherited from DefaultTransport and is equal to `100`.
The fix adjusts `http.Transport.MaxIdleConns` value if it is lower than `http.Transport.MaxIdleConnsPerHost`.

Signed-off-by: hagen1778 <roman@victoriametrics.com>
 2021-10-13 19:23:52 +03:00
Aliaksandr Valialkin
5e5ce27df7 app/vmauth: do not log invalid auth tokens by default for security reasons 
The logging can be enabled by passing `-logInvalidAuthTokens` command-line flag to vmauth
 2021-09-14 12:20:17 +03:00
benclive
76816a0193 Remove trailing slash for URLPrefixes with specific path (#1554) 2021-08-25 13:32:04 +03:00
Aliaksandr Valialkin
90efb5831b lib/envflag: add a link to docs for -envflag.enable 2021-08-11 10:32:40 +03:00
Aliaksandr Valialkin
acb7a95c64 app/vmselect: follow-up after aa11ef6d3b 
Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/1413
Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/4
 2021-07-07 17:45:09 +03:00
Aliaksandr Valialkin
0672cfffa2 app/vmauth: properly handle http.ErrAbortHandler panic 
This panic can be raised by the reverseProxy on aborted request to the backend.
So handle it (e.g. suppress) at reverseProxy.ServeHTTP call.

Do not suppress the panic at lib/httpserver generic HTTP handler,
since it may result in an inconsistent state left after the panicking handler.

Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/1353
 2021-06-11 12:54:37 +03:00
Aliaksandr Valialkin
247b2a5a08 app/vmauth: improve readability for a config with multiple src_paths 2021-06-09 15:38:09 +03:00
Aliaksandr Valialkin
8cdecfc52c app/vmauth: allow balancing the load among multiple backend nodes by specifying multiple urls in url_prefix config 2021-05-29 01:04:22 +03:00
Aliaksandr Valialkin
d77db9d813 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 16:38:20 +03:00
Aliaksandr Valialkin
6139f6ed6d app/vmauth: add ability to protect /-/reload endpoint with authKey 2021-05-20 18:48:34 +03:00