[erlang-questions] The way to backup mnesia data daily
Fri Jul 29 21:15:15 CEST 2016
I've followed those instructions before with success. I think you need to
give more to go on - is '' the new node name? When
you look at the node's name (eg, as shown in mnesia:info/0) what do you see?
I would add that you should look at what your box is doing when you run
backups. Depending on what sort of data you have stored, it could use a lot
of resources and make the box sluggish or even cause a kernel panic.
On Mon, Jul 25, 2016 at 7:38 AM, Yang Zhenguo <> wrote:
> Hi Team,
> Any suggestion on it?
> 2016-07-24 22:14 GMT+08:00 Yang Zhenguo <>:
>> Hi Folks,
>> Having a question about mnesia backup.
>> We have an application running based on Erlang Cowboy and Mnesia. I am
>> wondering to know what is a good way to backup mnesia data daily, since we
>> only have one node.
>> I followed the steps here
>> But got the errors below:
>> The reason I want to change node name is in case I deploy it in another
>> machine with different ip address.
>> May I have your suggestion? Many thanks.
>> Zhenguo Yang
> Zhenguo Yang
> erlang-questions mailing list
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