[SR-Users] Issue with kamctl after upgrading to 5.3.4

[Sergey Safarov]

Think this will fork if command executed:
1) root user;
2) kamailio user;
3) member of kamailio group user;

According to description command executed not under these users.


On Thu, Jul 30, 2020 at 1:35 PM Igor Potjevlesh <igor.potjevlesch at gmail.com>
wrote:

> Hello Daniel,
>
>
>
> I installed from the sources.
>
> But you're right. I missed the "fifo_mode" param with the right
> permission. It works better, thank you.
>
> Regards,
>
>
>
> Igor.
>
>
>
> *De :* Daniel-Constantin Mierla <miconda at gmail.com>
> *Envoyé :* jeudi 30 juillet 2020 11:16
> *À :* Kamailio (SER) - Users Mailing List <sr-users at lists.kamailio.org>;
> Igor Potjevlesh <igor.potjevlesch at gmail.com>;
> sr-users at lists.sip-router.org
> *Objet :* Re: [SR-Users] Issue with kamctl after upgrading to 5.3.4
>
>
>
> Hello,
>
> did you install from packages on an OS with systemd? I think I saw some
> discussion here on mailing list related to restriction/permissions enforced
> by systemd, but I am not sure it was about the same case.
>
> Anyhow, jsonrpcs also uses a fifo file to receive commands from kamctl and kamailio_rpc.fifo
> is the one create in such case. The mi_fifo is no longer available, which
> was for MI commands, not for RPC commands.
>
> The jsonrpcs module should have modparams to set access rights as well as
> user/group for the rpc fifo file. That should give enough flexibility to
> allow different users to access the fifo file.
>
> Otherwise, I am not sure why it worked for you before, because it was
> supposed to be restricted access and as long as I can remember I used sudo
> to run kamctl...
>
> Cheers,
> Daniel
>
> On 30.07.20 10:47, Igor Potjevlesh wrote:
>
> Hello there!
>
>
>
> I'm having trouble with kamctl since I upgraded to 5.3.4.
>
> The command is working fine with root user but not with another user. The
> problem seems to be that the command try to access to
> /var/run/kamailio/kamailio_rpc.fifo even if the file exists.
>
> I guess it's a permission problem. But I was thinking that FIFO is no more
> used. Only jsonrpcs.
>
>
>
> How can I fix that?
>
>
>
> Regards,
>
>
>
> Igor.
>
>
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>
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>
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