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Adds udp6 support for ingest servers (#1134)

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with flag -enableUDP6  https://github.com/VictoriaMetrics/VictoriaMetrics/issues/1131
This commit is contained in:
Nikolay 2021-03-17 01:03:06 +03:00 committed by GitHub
parent 0ce557951f
commit 18cfc4be7b
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GPG key ID: 4AEE18F83AFDEB23
4 changed files with 17 additions and 3 deletions
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2
lib/ingestserver/graphite/server.go
View file

@ -44,7 +44,7 @@ func MustStart(addr string, insertHandler func(r io.Reader) error) *Server {
}
logger.Infof("starting UDP Graphite server at %q", addr)
lnUDP, err := net.ListenPacket("udp4", addr)
lnUDP, err := net.ListenPacket(netutil.GetUDPNetwork(), addr)
if err != nil {
logger.Fatalf("cannot start UDP Graphite server at %q: %s", addr, err)
}

2
lib/ingestserver/influx/server.go
View file

@ -44,7 +44,7 @@ func MustStart(addr string, insertHandler func(r io.Reader) error) *Server {
}
logger.Infof("starting UDP Influx server at %q", addr)
lnUDP, err := net.ListenPacket("udp4", addr)
lnUDP, err := net.ListenPacket(netutil.GetUDPNetwork(), addr)
if err != nil {
logger.Fatalf("cannot start UDP Influx server at %q: %s", addr, err)
}

2
lib/ingestserver/opentsdb/server.go
View file

@ -51,7 +51,7 @@ func MustStart(addr string, telnetInsertHandler func(r io.Reader) error, httpIns
httpServer := opentsdbhttp.MustServe(lnHTTP, httpInsertHandler)
logger.Infof("starting UDP OpenTSDB collector at %q", addr)
lnUDP, err := net.ListenPacket("udp4", addr)
lnUDP, err := net.ListenPacket(netutil.GetUDPNetwork(), addr)
if err != nil {
logger.Fatalf("cannot start UDP OpenTSDB collector at %q: %s", addr, err)
}

14
lib/netutil/udp.go Normal file
View file

@ -0,0 +1,14 @@
package netutil
import "flag"
var enableUDP6 = flag.Bool("enableUDP6", false, "Whether to enable IPv6 for listening. By default only IPv4 UDP is used")
// GetUDPNetwork returns current udp network.
func GetUDPNetwork() string {
if *enableUDP6 {
// Enable both udp4 and udp6
return "udp"
}
return "udp4"
}