[BlueOnyx:20698] Re: errors and issues

Greg Kuhnert gkuhnert at compassnetworks.com.au
Tue Feb 21 17:16:33 -05 2017


Further informational update… While upgrading the kernel would be helpful, it is not the answer. (I have the same kernel version on a box that does not have this problem).
This problem is as follows: related and established traffic is not being permitted on the inbound iptables rule. I am not an APF guru, so I tried to add a manual rule as a workaround…

iptables -I INPUT   -j ACCEPT -m state --state ESTABLISHED,RELATED
# iptables -I INPUT   -j ACCEPT -m state --state ESTABLISHED,RELATED
iptables: No chain/target/match by that name.

I had a chat to Chris, and he had a report of someone once with a similar problem but was unable to recall the solution.

My time is diverted elsewhere today - I’ll have a look within the next 24 hours… In the meantime, if anyone has some APF wisdom, that might get this in the right direction.

Greg

> On 22 Feb 2017, at 7:14 AM, Greg Kuhnert <gkuhnert at compassnetworks.com.au> wrote:
> 
> Hi all.
> 
> I just had a look on RC’s boxes. This turned out to be something related to APF. Simple test - turn off APF, and that fixed that VPS. Question is why. Still looking into that.
> 
> On the topic of the kernel’s - regardless of this problem, I agree 100% that it is a good idea to upgrade the kernel to the newer version… but I think this may be related to something else…
> 
> Stay tuned.
> 
> 
>> On 22 Feb 2017, at 2:30 AM, Richard Barker <admin at probass.com <mailto:admin at probass.com>> wrote:
>> 
>> kernal is 
>> uname -r 2.6.32-042stab116.2 is June 2016
>> cuurent is 2.6.32-042stab120.18 Jan 2017
>> 
>> Again only one VPS has the issues but I see what you are saying.
>> Both Maser an Slave node are running 2.6.32-042stab116.2
>> 
>> Not sure which way to turn.
>> 
>> On the backup node have this error in Cluster Settings
>> Bypassing any DRBD related tasks as this does not appear to be a cluster ready box.
>>  
>> This node was not set up as 'cluster-ready' as /etc/vz does not appear to be a symlink.
>> 
>> Oh joy no joy
>> RC
>> -- 
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