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| Author |
Message |
< Erlang patches mailing list ~ patch to allow delete a name from epmd database without rest |
| Guest |
 Posted: Wed Jun 16, 2010 2:32 pm |
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Guest
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Hi,
Sometimes some erlang nodes crashe but I found the registered name
still exists in "epmd -names" so the erlang node cannot restart with
the same name.
I asked this question in the email list but no other ones seems to
have this issue. I cannot replicate that but it did happend a few
times on my server Ubuntun 7.10 with R13B02-1 compiled from source.
I'm not sure if it is a bug, but since epmd_srv.c accepts
EPMD_STOP_REQ but epmd just doesn't has a way to sent that request. So
I made this patch to unregister a node name
epmd -stop node_name
I also fixed a few typos.
This is the first time I submit patch, so please try the following and
let me know if it has problems.
git fetch git@github.com:seven1240/otp.git epmd_stop_cli
Thanks.
--
Blog: http://www.dujinfang.com
Proj: http://www.freeswitch.org.cn
________________________________________________________________
erlang-patches (at) erlang.org mailing list.
See http://www.erlang.org/faq.html
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| Guest |
| Posted: Wed Jun 16, 2010 2:33 pm |
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|
Guest
|
Hi,
Sometimes some erlang nodes crashe but I found the registered name
still exists in "epmd -names" so the erlang node cannot restart with
the same name.
I asked this question in the email list but no other ones seems to
have this issue. I cannot replicate that but it did happend a few
times on my server Ubuntun 7.10 with R13B02-1 compiled from source.
I'm not sure if it is a bug, but since epmd_srv.c accepts
EPMD_STOP_REQ but epmd just doesn't has a way to sent that request. So
I made this patch to unregister a node name
epmd -stop node_name
I also fixed a few typos.
This is the first time I submit patch, so please try the following and
let me know if it has problems.
git fetch git@github.com:seven1240/otp.git epmd_stop_cli
Thanks.
--
Blog: http://www.dujinfang.com
Proj: http://www.freeswitch.org.cn
________________________________________________________________
erlang-patches (at) erlang.org mailing list.
See http://www.erlang.org/faq.html
To unsubscribe; mailto:erlang-patches-unsubscribe@erlang.org
Post received from mailinglist |
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| Guest |
| Posted: Thu Jun 17, 2010 8:59 am |
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Guest
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On Wed, Jun 16, 2010 at 10:32:42PM +0800, Seven Du wrote:
> Hi,
>
> Sometimes some erlang nodes crashe but I found the registered name
> still exists in "epmd -names" so the erlang node cannot restart with
> the same name.
>
> I asked this question in the email list but no other ones seems to
> have this issue. I cannot replicate that but it did happend a few
> times on my server Ubuntun 7.10 with R13B02-1 compiled from source.
> I'm not sure if it is a bug, but since epmd_srv.c accepts
> EPMD_STOP_REQ but epmd just doesn't has a way to sent that request. So
> I made this patch to unregister a node name
>
> epmd -stop node_name
>
> I also fixed a few typos.
>
> This is the first time I submit patch, so please try the following and
> let me know if it has problems.
>
> git fetch git@github.com:seven1240/otp.git epmd_stop_cli
Thank you! It will be included in 'pu'.
That fetch command only works for you. This one I used:
git fetch git://github.com/seven1240/otp.git epmd_stop_cli
>
> Thanks.
>
> --
> Blog: http://www.dujinfang.com
> Proj: http://www.freeswitch.org.cn
--
/ Raimo Niskanen, Erlang/OTP, Ericsson AB
________________________________________________________________
erlang-patches (at) erlang.org mailing list.
See http://www.erlang.org/faq.html
To unsubscribe; mailto:erlang-patches-unsubscribe@erlang.org
Post received from mailinglist |
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| Guest |
| Posted: Thu Jun 17, 2010 8:59 am |
|
|
|
Guest
|
On Wed, Jun 16, 2010 at 10:32:42PM +0800, Seven Du wrote:
> Hi,
>
> Sometimes some erlang nodes crashe but I found the registered name
> still exists in "epmd -names" so the erlang node cannot restart with
> the same name.
>
> I asked this question in the email list but no other ones seems to
> have this issue. I cannot replicate that but it did happend a few
> times on my server Ubuntun 7.10 with R13B02-1 compiled from source.
> I'm not sure if it is a bug, but since epmd_srv.c accepts
> EPMD_STOP_REQ but epmd just doesn't has a way to sent that request. So
> I made this patch to unregister a node name
>
> epmd -stop node_name
>
> I also fixed a few typos.
>
> This is the first time I submit patch, so please try the following and
> let me know if it has problems.
>
> git fetch git@github.com:seven1240/otp.git epmd_stop_cli
Thank you! It will be included in 'pu'.
That fetch command only works for you. This one I used:
git fetch git://github.com/seven1240/otp.git epmd_stop_cli
>
> Thanks.
>
> --
> Blog: http://www.dujinfang.com
> Proj: http://www.freeswitch.org.cn
--
/ Raimo Niskanen, Erlang/OTP, Ericsson AB
________________________________________________________________
erlang-patches (at) erlang.org mailing list.
See http://www.erlang.org/faq.html
To unsubscribe; mailto:erlang-patches-unsubscribe@erlang.org
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