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From Nux! <...@li.nux.ro>
Subject Re: Fail with vpn customer gateway creation through terraform
Date Wed, 22 Nov 2017 14:01:36 GMT
Ok, looking at the logs it looks like an encoding problem of sorts, when terraform is making
the calls, the policy appears as:
sha1-aes256%3Bmodp2048

When cloudmonkey makes the calls (successfully) the policy looks like it should:
aes128-sha256;modp2048

Ideas?

https://paste.fedoraproject.org/paste/HpGdigqa33ZjTeIDrAwE9w

--
Sent from the Delta quadrant using Borg technology!

Nux!
www.nux.ro

----- Original Message -----
> From: "Nux!" <nux@li.nux.ro>
> To: "dev" <dev@cloudstack.apache.org>
> Sent: Wednesday, 22 November, 2017 09:11:28
> Subject: Re: Fail with vpn customer gateway creation through terraform

> Hi guys,
> 
> sha1-aes256;modp3072 works if I use the UI or cloudmonkey, that's why I am
> thinking it must be terraform or some weird encoding issues.
> 
> I tried replacing ; with - and also using modp2048, to no avail.
> 
> "* cloudstack_vpn_customer_gateway.default: Error creating VPN Customer Gateway
> test-vpc: Undefined error: {"errorcode":431,"errortext":"The customer gateway
> IKE policy sha1-aes256-modp2048 is invalid!  Verify the required Diffie Hellman
> (DH) group is specified."}"
> 
> 
> Logs here
> 
> https://paste.fedoraproject.org/paste/HpGdigqa33ZjTeIDrAwE9w
> 
> --
> Sent from the Delta quadrant using Borg technology!
> 
> Nux!
> www.nux.ro
> 
> ----- Original Message -----
>> From: "Jayapal Uradi" <jayapal.uradi@accelerite.com>
>> To: "dev" <dev@cloudstack.apache.org>
>> Sent: Wednesday, 22 November, 2017 04:20:53
>> Subject: Re: Fail with vpn customer gateway creation through terraform
> 
>> Hi Lucian,
>> 
>> Try the the following in config, ‘-‘ instead of ‘;’ after the aes256 in the
>> config.
>> 
>> New: "sha1-aes256-modp3072”
>> Old: "sha1-aes256;modp3072”
>> 
>> Thanks,
>> Jayapal
>> On Nov 22, 2017, at 5:44 AM, Pierre-Luc Dion
>> <pdion@cloudops.com<mailto:pdion@cloudops.com>> wrote:
>> 
>> Hi Nux,
>> 
>> Could it be your cloudstack version ?  modp3072 is recent I think in
>> CloudStack so if you run a older version maybe it's not there?
>> 
>> 
>> 
>> On Tue, Nov 21, 2017 at 6:55 PM, Nux! <nux@li.nux.ro<mailto:nux@li.nux.ro>>
>> wrote:
>> 
>> Thanks Chiradeep,
>> 
>> Checked but brain says no. What should I have learned from there?
>> 
>> AFAIK this is a terraform fail.
>> 
>> Lucian
>> 
>> --
>> Sent from the Delta quadrant using Borg technology!
>> 
>> Nux!
>> www.nux.ro<http://www.nux.ro>
>> 
>> ----- Original Message -----
>> From: "Chiradeep Vittal" <chiradeepv@gmail.com>
>> To: "dev" <dev@cloudstack.apache.org>
>> Sent: Tuesday, 21 November, 2017 19:14:16
>> Subject: Re: Fail with vpn customer gateway creation through terraform
>> 
>> Check
>> https://github.com/apache/cloudstack/blob/77864992fe8f80dbabd1240f6373d2
>> ba3e98713c/utils/src/main/java/com/cloud/utils/net/NetUtils.java#L1221
>> 
>> On Tue, Nov 21, 2017 at 10:11 AM, Nux! <nux@li.nux.ro> wrote:
>> 
>> Hi,
>> 
>> I'm trying out terraform and had success so far, except for the vpn
>> customer gateway feature.
>> For some reason, terraform fails to create it, though I use the same
>> options as in UI/cloudmonkey where it works just fine.
>> 
>> The snippet for it is:
>> 
>> resource "cloudstack_vpn_customer_gateway" "default" {
>> name       = "test-vpc"
>> cidr       = "10.0.0.0/24"
>> esp_policy = "aes256-sha1"
>> gateway    = "1.2.3.4"
>> ike_policy = "sha1-aes256;modp3072"
>> ipsec_psk  = "terraformxyz7"
>> }
>> 
>> It always complains about the ike_policy:
>> * cloudstack_vpn_customer_gateway.default: Error creating VPN Customer
>> Gateway test-vpc: Undefined error: {"errorcode":431,"errortext":"The
>> customer gateway IKE policy sha1-aes256;modp3072 is invalid!  Verify the
>> required Diffie Hellman (DH) group is specified."}
>> 
>> I tried all sorts of ways to write the ike_policy, escaped, web
>> encoded/decoded, nothing worked. What am I missing?
>> The example terraform docs provide suffers the same fate.
>> 
>> Lucian
>> 
>> --
>> Sent from the Delta quadrant using Borg technology!
>> 
>> Nux!
>> www.nux.ro
>> 
>> 
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