On Thu, 02 Oct 2014 18:02:23 +0100
Andy a...@brandwatch.com wrote:
Hi
Try setting the advskew to a number greater than 200 and less then
254. This seems to be the most stable.
For best practice our primary runs with carp and pfsync values of
'1'. And the backup runs with carp and pfsync
On Wed, Oct 15, 2014 at 2:13 PM, Marko Cupać marko.cu...@mimar.rs wrote:
Oct 14 15:21:19 bgp1 /bsd: carp2: state transition: MASTER - BACKUP
Oct 14 15:21:19 bgp1 /bsd: carp1: state transition: MASTER - BACKUP
Oct 14 15:21:22 bgp1 /bsd: carp1: state transition: BACKUP - MASTER
Oct 14 15:21:22
Please excuse typos, sent from my phone
On 15 Oct 2014, at 19:13, Marko Cupać marko.cu...@mimar.rs wrote:
On Thu, 02 Oct 2014 18:02:23 +0100
Andy a...@brandwatch.com wrote:
Hi
Try setting the advskew to a number greater than 200 and less then
254. This seems to be the most stable.
Please excuse typos, sent from my phone
On 15 Oct 2014, at 19:13, Marko Cupać marko.cu...@mimar.rs wrote:
On Thu, 02 Oct 2014 18:02:23 +0100
Andy a...@brandwatch.com wrote:
Hi
Try setting the advskew to a number greater than 200 and less then
254. This seems to be the most stable.
Hi,
I have carp setup on two pairs of interfaces on our internal firewalls
that sit between private network and DMZ. The problem is that, for some
unknown reason, from time to time, carp fails over to nat2 (backup), and
does not revert to nat1 (master), until I manually carpdemote nat2.
If I
nat1 will only preempt the nat2 after a fail-over to nat2 if the carp
group and the pfsync group have the same demotion counter.
ifconfig -g carp
ifconfig -g pfsync
So if the failover which is happening for some unknown reason is
affecting the demotion counters in anyway, preemption back to
On Thu, 02 Oct 2014 10:37:19 +0100
Andy a...@brandwatch.com wrote:
nat1 will only preempt the nat2 after a fail-over to nat2 if the
carp group and the pfsync group have the same demotion counter.
ifconfig -g carp
ifconfig -g pfsync
So if the failover which is happening for some unknown
You have not yet shown the output of ifconfig
Check the advskew values on the interfaces.
When carpdemote values are equal then advskew determines who is MASTER
On Thu, 2 Oct 2014 09:59:10 -0400
Alan McKay alan.mc...@gmail.com wrote:
You have not yet shown the output of ifconfig
Check the advskew values on the interfaces.
When carpdemote values are equal then advskew determines who is MASTER
Hi Alan,
I have posted advskew values in initial
On Thu, Oct 2, 2014 at 11:03 AM, Marko Cupać marko.cu...@mimar.rs wrote:
I have posted advskew values in initial mail (0 on masters, 100 on
backups).
That shows me what they are supposed to be.
That does not show me what they actually are.
ifconfig output will show what they actually are.
Hi
Try setting the advskew to a number greater than 200 and less then 254.
This seems to be the most stable.
For best practice our primary runs with carp and pfsync values of '1'.
And the backup runs with carp and pfsync values of '2'.
We do this for two reasons.
1) it is extremely
PS; I would recommend setting the carpdemote to be a maximum (lowest) of
1, becuase then if something happens to the primary box, and you can't
get into it for some reason, at least you could set the carp demotion
counters on the backup to 0' and remotely preempt your primary.
On 02/10/14
12 matches
Mail list logo