[erlang-questions] Slave node restart not working
Andrey Pampukha
<
>
Fri Feb 4 11:52:09 CET 2011
I've checked, slave doesn't want to work at my machine because of
absence of ssh-server, but ct_slave works:
)1> ct_slave:start(te).
{
}
(
)2> nodes().
[
]
(
)3> rpc:call(
,init,restart,[]).
ok
(
)4> nodes().
[]
(
)5> net_adm:ping(
).
pong
(
)6> nodes().
[
]
2011/2/4, Andrey Pampukha <
>:
> Hi,
>
> Looks like nobody reconnects the slave node back to the master after
> restart.
> Try to ping it, I believe it should work.
>
> Andrey.
>
> 2011/2/4, Adam Lindberg <
>:
>> Hi!
>>
>> I'm running a slave node in a project, and sometimes we want to restart
>> the slave node. However, it seems that init:restart() shuts down the
>> node instead of restarting in.
>>
>> The documentation for init:restart() says that it restarts the node in
>> the current emulator, which makes me wonder why it goes down instead of
>> restarts. The node should have everything it needs to restart based on
>> the boot flags etc.
>>
>>
>> (
)5> slave:start(yama, apa).
>> {
}
>> (
)6> nodes().
>> [
]
>> (
)7> rpc:call('
', init, restart, []).
>> ok
>> (
)8> nodes().
>> []
>>
>> There is no crash dump generated as well. Why doesn't the slave node
>> restart?
>>
>> Cheers,
>> Adam
>>
>>
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>
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