Aliaksandr Valialkin
28d92a2f31
lib/netutil: limit the time needed for reading proxy protocol headers
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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 )
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* 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
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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
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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 )
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* 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
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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
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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
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This is a follow-up for 18cfc4be7bhttps://github.com/VictoriaMetrics/VictoriaMetrics/issues/1131
2021-03-17 00:16:17 +02:00
Nikolay
18cfc4be7b
Adds udp6 support for ingest servers ( #1134 )
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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 )
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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
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
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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
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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
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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
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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
