36 commits

Author	SHA1	Message	Date
Aliaksandr Valialkin	b426d10847	app/vmauth: add support for configuring backends via DNS SRV urls	2024-04-17 20:46:22 +02:00
Aliaksandr Valialkin	918cccaddf	all: fix golangci-lint(revive) warnings after 0c0ed61ce7 ... Updates https://github.com/VictoriaMetrics/VictoriaMetrics/pull/6001	2024-04-02 23:16:29 +03:00
Aliaksandr Valialkin	7e1dd8ab9d	lib: consistently use atomic.* types instead of atomic.* functions ... See ea9e2b19a5	2024-02-24 02:07:53 +02:00
Aliaksandr Valialkin	95222b2079	all: upgrade Go builder from Go1.21.7 to Go1.22.0 ... See https://go.dev/doc/go1.22	2024-02-12 21:59:51 +02:00
Aliaksandr Valialkin	42dd71bb63	all: consistently use %w instead of %s in when error is passed to fmt.Errorf() ... This allows consistently using errors.Is() for verifying whether the given error wraps some other known error.	2023-10-25 21:24:03 +02:00
Aliaksandr Valialkin	edee262ecc	Makefile: update golangci-lint from v1.51.2 to v1.54.2 ... See https://github.com/golangci/golangci-lint/releases/tag/v1.54.2	2023-09-01 10:16:42 +02:00
Roman Khavronenko	c32a01c52e	docs: follow-up after aec4b5db81 (#4638) ... Signed-off-by: hagen1778 <roman@victoriametrics.com>	2023-07-19 10:10:51 +02:00
Aliaksandr Valialkin	0f01eea4e9	lib/netutil: ignore arificial timeout generated by net/http.Server ... This prevents from the inflated vm_tcplistener_read_timeouts_total counter	2023-06-19 22:46:40 -07:00
Nikolay	f263031fe9	app/vmauth: properly handle LOCAL proxy protocol command (#4373) ... app/vmauth: properly handle LOCAL proxy protocol command It is required for handling health checks from load balancers https://github.com/VictoriaMetrics/VictoriaMetrics/issues/3335	2023-05-31 15:37:59 +02:00
Alexander Marshalov	2e494e2375	fixed typos in documentation and commandline flags descriptions (#4275)	2023-05-10 09:50:41 +02:00
Nikolay	a2f716b6cc	lib/netutil: log only parsing errors for proxy-protocol (#3985) ... * lib/netutil: log only parsing errors for proxy-protocol Previosly every error was logged. With configured TCP health checks at load-balancer or kubernetes, vmauth spams a lot of false positive error message into logs * Update docs/CHANGELOG.md Co-authored-by: Roman Khavronenko <roman@victoriametrics.com> * Update lib/netutil/tcplistener.go Co-authored-by: Roman Khavronenko <roman@victoriametrics.com> --------- Co-authored-by: Aliaksandr Valialkin <valyala@victoriametrics.com> Co-authored-by: Roman Khavronenko <roman@victoriametrics.com>	2023-03-21 10:22:39 -07:00
Nikolay	7a3e16e774	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	2023-03-07 08:50:18 -08:00
Oleksandr Redko	9fff48c3e3	app,lib: fix typos in comments (#3804)	2023-02-13 13:27:13 +01:00
Aliaksandr Valialkin	1b81d8f542	lib/netutil: move IsTrivialNetworkError() function there, since it is used in multiple places across the code	2023-01-27 13:24:30 -08:00
Aliaksandr Valialkin	eedb294754	lib/netutil: typo fix in the error message	2023-01-27 10:38:38 -08:00
Aliaksandr Valialkin	28d92a2f31	lib/netutil: limit the time needed for reading proxy protocol headers ... This should prevent from misconfigured proxies and from possible Slowloris-type DoS attacks (see https://en.wikipedia.org/wiki/Slowloris_(computer_security) ) Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/3335	2023-01-26 23:46:51 -08:00
Nikolay	73256fe438	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 23:08:35 -08:00
Aliaksandr Valialkin	d9bbf24183	app/{vminsert,vmselect}/netstorage: allow calling Init()+MustStop() in a loop ... Previously netstorage.MustStop() call didn't free up all the resources, so the subsequent call to nestorage.Init() would panic. This allows writing tests, which call nestorage.Init() + nestorage.MustStop() in a loop.	2022-10-25 17:47:17 +03:00
Aliaksandr Valialkin	6411bbcce7	lib/netutil/tls.go: consistently use tlsMinVersion name across source code ... This should simplify further code maintenance and refactoring This is a follow-up after 6ab1cede62	2022-09-26 17:58:01 +03:00
Dmytro Kozlov	6ab1cede62	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 17:35:45 +03:00
Aliaksandr Valialkin	cad488fe7e	app/vmstorage: add support for mTLS cipher suites via -cluster.tlsCipherSuites command-line flag ... Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/2404	2022-04-16 16:39:21 +03:00
Aliaksandr Valialkin	7810375c5f	lib/httpserver: move the code, which creates tls.Config, into lib/netutil/tls.go ... This syncs the corresponding code with cluster branch	2022-04-16 15:52:36 +03:00
Aliaksandr Valialkin	6378205415	lib/netutil: enable IPv6 UDP listening if -enableTCP6 command-line flag is passed to VictoriaMetrics ... This is a follow-up for 18cfc4be7b See https://github.com/VictoriaMetrics/VictoriaMetrics/issues/1131	2021-03-17 00:16:17 +02:00
Nikolay	18cfc4be7b	Adds udp6 support for ingest servers (#1134) ... with flag -enableUDP6 https://github.com/VictoriaMetrics/VictoriaMetrics/issues/1131	2021-03-17 00:03:06 +02:00
Aliaksandr Valialkin	820669da69	lib/promscrape: code prettifying for 8dd03ecf19	2020-12-24 10:56:10 +02:00
Nikolay	8dd03ecf19	adds proxy_url support, (#980) ... * 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	56ccfa5218	all: use errors.As instead of type assertion for detecting net.Error	2020-07-01 00:15:34 +03:00
Aliaksandr Valialkin	787fcfba0c	lib/httpserver: reduce typical duration for http server graceful shutdown ... Previously the duration for graceful shutdown for http server could take more than a minute because of imporperly set timeouts in setNetworkTimeout. Now typical duration for graceful shutdown should be reduced to less than 5 seconds.	2020-05-07 14:12:39 +03:00
Aliaksandr Valialkin	04762344c6	app/vmagent: initial implementation for vmagent	2020-02-23 13:36:03 +02:00
Aliaksandr Valialkin	bc645152cb	app/vminsert: simultaneously accept telnet put and HTTP /api/put OpenTSDB metrics at -opentsdbListenAddr ... Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/266	2019-12-14 00:30:12 +02:00
Aliaksandr Valialkin	761645b20a	lib/netutil: use IPv6 for both listening and dialing if -enabledTCP6 is set ... Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/244	2019-12-01 02:57:13 +02:00
Aliaksandr Valialkin	9010c6a1d6	lib/netutil: add -enableTCP6 command-line flag for enabling listening for IPv6 additionally to IPv4 TCP ports	2019-11-29 17:32:47 +02:00
Aliaksandr Valialkin	97ce4e03a5	all: add support for GOARCH=386 and fix all the issues related to 32-bit architectures such as GOARCH=arm ... Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/212	2019-10-17 18:23:23 +03:00
Aliaksandr Valialkin	daba0cdb05	lib/netutil: do not count timeouts as network errors	2019-07-15 23:05:35 +03:00
Aliaksandr Valialkin	296c14317f	lib/netutil: remove unused TCPListener.name; updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/69	2019-06-20 14:36:15 +03:00
Aliaksandr Valialkin	1836c415e6	all: open-sourcing single-node version	2019-05-23 00:18:06 +03:00