77 lines
1.2 KiB
Groff
77 lines
1.2 KiB
Groff
.\" Generated by Mmark Markdown Processer - mmark.miek.nl
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.TH "COREDNS-BIND" 7 "October 2020" "CoreDNS" "CoreDNS Plugins"
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.SH "NAME"
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.PP
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\fIbind\fP - overrides the host to which the server should bind.
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.SH "DESCRIPTION"
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.PP
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Normally, the listener binds to the wildcard host. However, you may want the listener to bind to
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another IP instead.
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.PP
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If several addresses are provided, a listener will be open on each of the IP provided.
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.PP
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Each address has to be an IP of one of the interfaces of the host.
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.SH "SYNTAX"
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.PP
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.RS
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.nf
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bind ADDRESS ...
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.fi
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.RE
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.PP
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\fBADDRESS\fP is an IP address to bind to.
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When several addresses are provided a listener will be opened on each of the addresses.
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.SH "EXAMPLES"
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.PP
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To make your socket accessible only to that machine, bind to IP 127.0.0.1 (localhost):
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.PP
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.RS
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.nf
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\&. {
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bind 127.0.0.1
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}
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.fi
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.RE
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.PP
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To allow processing DNS requests only local host on both IPv4 and IPv6 stacks, use the syntax:
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.PP
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.RS
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.nf
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\&. {
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bind 127.0.0.1 ::1
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}
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.fi
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.RE
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.PP
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If the configuration comes up with several \fIbind\fP plugins, all addresses are consolidated together:
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The following sample is equivalent to the preceding:
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.PP
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.RS
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.nf
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\&. {
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bind 127.0.0.1
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bind ::1
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}
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.fi
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.RE
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