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atlas-comstock/RecoverEpmd.txt

Forked from hamidreza-s/RecoverEpmd.txt
Created April 16, 2018 08:39
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How to recover the connection between a distributed Erlang node and EPMD.
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RecoverEpmd.txt
## node 1
$ erl
1> erl_epmd:start().
2> erl_node:register_node(ejabberd, 23456).
## Emergency 'epmd' Recovery
## node 2
$ erl -sname repair
1> net_adm:ping(ejabberd@hostname).
## node 1
3> halt().
## node 2
2> rpc:call(ejabberd@hostname, erl_epmd, register_node, [ejabberd, 23456]).
3> halt().
## Run epmd -names once more to make sure, and go on with your business.
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