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| author | Michael Santos <[email protected]> | 2015-10-18 16:20:37 -0400 |
|---|---|---|
| committer | Michael Santos <[email protected]> | 2016-02-10 16:57:13 -0500 |
| commit | 40695d080b0dc0665b01803768ffc74ed2eca207 (patch) | |
| tree | 3255088e5dd5e6cac2dd710a7bb996a98a2e1483 /erts/doc | |
| parent | 439292ad4afe73243852fe79d5d467c325f382bf (diff) | |
| download | otp-40695d080b0dc0665b01803768ffc74ed2eca207.tar.gz otp-40695d080b0dc0665b01803768ffc74ed2eca207.tar.bz2 otp-40695d080b0dc0665b01803768ffc74ed2eca207.zip | |
epmd: support IPv6 node registration
Allow IPv6 nodes to register with and query epmd. On systems with
IPv6 support:
* epmd listens on both the IPv4 and IPv6 ANY or loopback sockets
* the epmd cli client connects to epmd over the IPv6 loopback
* distributed nodes started with "-proto_dist inet6_tcp" will register
with epmd over IPv6
To work on IPv6 capable systems that have IPv6 support disabled,
epmd ignores errors opening the socket if the protocol is not
supported. Similarly, the epmd client will fall back to IPv4 if the IPv6
socket is not available.
Update the minimum supported version of Windows to Windows Vista to
support IPv6.
Diffstat (limited to 'erts/doc')
| -rw-r--r-- | erts/doc/src/epmd.xml | 2 | ||||
| -rw-r--r-- | erts/doc/src/erl.xml | 22 |
2 files changed, 23 insertions, 1 deletions
diff --git a/erts/doc/src/epmd.xml b/erts/doc/src/epmd.xml index 28fcc8f7af..7f61804bea 100644 --- a/erts/doc/src/epmd.xml +++ b/erts/doc/src/epmd.xml @@ -37,7 +37,7 @@ <comsummary> <p>Erlang Port Mapper Daemon</p> <taglist> - <tag><c><![CDATA[epmd [-d|-debug] [DbgExtra...] [-port No] [-daemon] [-relaxed_command_check]]]></c></tag> + <tag><c><![CDATA[epmd [-d|-debug] [DbgExtra...] [-address Addresses] [-port No] [-daemon] [-relaxed_command_check]]]></c></tag> <item> <p>Starts the port mapper daemon</p> </item> diff --git a/erts/doc/src/erl.xml b/erts/doc/src/erl.xml index e8621fecc3..ed3e7e34c4 100644 --- a/erts/doc/src/erl.xml +++ b/erts/doc/src/erl.xml @@ -387,6 +387,28 @@ <p>Replaces the path specified in the boot script. See <seealso marker="sasl:script">script(4)</seealso>.</p> </item> + <tag><c><![CDATA[-proto_dist Proto]]></c></tag> + <item> + <p>Specify a protocol for Erlang distribution.</p> + <taglist> + <tag><c>inet_tcp</c></tag> + <item> + <p>TCP over IPv4 (the default)</p> + </item> + <tag><c>inet_tls</c></tag> + <item> + <p>distribution over TLS/SSL</p> + </item> + <tag><c>inet6_tcp</c></tag> + <item> + <p>TCP over IPv6</p> + </item> + </taglist> + <p>For example, to start up IPv6 distributed nodes:</p> +<pre> +% <input>erl -name [email protected] -proto_dist inet6_tcp</input> +</pre> + </item> <tag><c><![CDATA[-remsh Node]]></c></tag> <item> <p>Starts Erlang with a remote shell connected to <c><![CDATA[Node]]></c>.</p> |