Dhaval,
Looking again into your config, what is this:
option httpchk /test-testalive
suppose to be testing? Looks like instead of testing the ELB as an endpoint
you are actually testing your application so the timeouts are comming from
your app and not the ELB. I would suggest you remove that
Some more information while showing backend not available.
Server test_cluster/server1 is DOWN, reason: Layer7 timeout, check
duration: 2001ms. 0 active and 0 backup servers left. 3 sessions active, 0
requeued, 0 remaining in queue.
backend test_cluster has no server available!
Server
Dhaval,
What I put in my resolvers is the EC2 instance subnet dns server which for
EC2 is always the second IP of the subnet range, xxx.xxx.xxx..2
You can also find this IP in your /etc/resolv.conf on the haproxy
instances. Try replacing
169.254.169.253:53 with that value and see how you go.
Even after reducing "hold valid" to 1s shows the same behavior.
One more observation is that after introducing ELB in haproxy config, site
seems to have little late response.
Provided link is helpful, however if any one face same issue or can share
experience to solve it will be really helpful.
On Mon, Nov 13, 2017 at 11:28 PM, James Stroehmann <
james.stroehm...@proquest.com> wrote:
> I had a similar problem, and I believe reducing my ‘hold valid’ setting to
> 1s fixed it.
>
>
>
>
>
Possible explanation is the "inter" parameter which is by default set to
2s for the "check" operation,
I will apply the suggested setting.
Any other parameters need to modify or add here.
On Mon, Nov 13, 2017 at 5:58 PM, James Stroehmann <
james.stroehm...@proquest.com> wrote:
> I had a similar problem, and I believe reducing my ‘hold valid’ setting to
> 1s fixed it.
>
>
>
>
>
> *From:* DHAVAL
I had a similar problem, and I believe reducing my ‘hold valid’ setting to 1s
fixed it.
From: DHAVAL JAISWAL [mailto:dhava...@gmail.com]
Sent: Monday, November 13, 2017 2:31 AM
To: HAproxy Mailing Lists
Subject: backend has no server available!
[External Email]
I had the
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