Author: Simon Date: To: exim-users Subject: Re: [exim] Need more informations about remote_smtp defer exim4 log
Ok, if i do cat /proc/sys/net/ipv4/ip_local_port_range I have this output
32768 61000
And here is output of cat /proc/version
Linux version 3.10.23-xxxx-std-ipv6-64 (kernel@???) (gcc
version 4.7.2 (Debian 4.7.2-5) ) #1 SMP Tue Mar 18 14:48:24 CET 2014
I think the problem come from this address 85.233.202.178:80, this is a
web service use by curl in php script, and 99.9% lines that come from
netstat, I will talk to developer :)
Le 08/01/2019 à 12:43, Jeremy Harris via Exim-users a écrit : > On 08/01/2019 11:23, Simon via Exim-users wrote:
>> What do you mean by very restricted range for ephemeral port? How can I
>> know that, because it's not me who done the server/configuration
>> installation.
> Perhaps you need to read up on general IP networking concepts, to learn
> about ephemeral ports.
>
> cat /proc/sys/net/ipv4/ip_local_port_range
> cat /proc/sys/net/ipv4/ip_local_reserved_ports
>
>> Here is output for uname -a
>>
>> Linux 3.10.23-xxxx-std-ipv6-64 #1 SMP Tue Mar 18 14:48:24 CET 2014
>> x86_64 GNU/Linux
> You didn't say what distro. At least that tells me it's a Linux.
>
>> And here is netstat -pant, output is amazing !!!
> Well, I didn't need to see the whole output - merely get you
> to look and interpret. However, if that is all of it - it
> doesn't show a problem.
>
