[caasp-beta] CaaS 1.0 beta2 pods issues with behind proxy server

[Robert Roland]

The systemd unit for Docker contains:

[Service]
EnvironmentFile=/etc/sysconfig/docker

So, setting:

HTTP_PROXY=...
HTTPS_PROXY=...
NO_PROXY=...

inside /etc/sysconfig/docker should be sufficient to configure the 
proxies. You shouldn't need additional systemd drop-in files.


On 05/03/2017 03:54 AM, Alvaro Saurin wrote:
>
> Hi Robert,
>
> Sorry but I don't understand the relation between /etc/default/docker 
> and the HTTP_PROXY environment variable. Could you give more details?
>
> Cheers
>
>
> Alvaro
>
>
>
> On 04/28/2017 06:09 PM, Robert Roland wrote:
>> That shouldn't be necessary because our default Docker systemd uses 
>> /etc/default/docker as an EnvironmentFile?
>>
>>
>> On April 28, 2017 2:19:17 AM PDT, "Miquel Sabaté Solà" 
>> <msabate at suse.com> wrote:
>>
>>     Hello,
>>
>>     I've just opened a ticket in our internal bugzilla. We are
>>     tracking this issue internally and working on it. That being said,
>>     to make it work manually you should follow this steps:
>>
>>     1. ssh to each machine in the cluster
>>
>>     2. create a systemd drop-in directory for the docker service:
>>
>>          $ mkdir /etc/systemd/system/docker.service.d
>>
>>     3. create a file called
>>     /etc/systemd/system/docker.service.d/http-proxy.conf that adds the
>>     HTTP_PROXY environment variable:
>>
>>          [Service]
>>          Environment="HTTP_PROXY=http://proxy.example.com:80/"
>>
>>     4. flush changes:
>>
>>          $ sudo systemctl daemon-reload
>>
>>     5. verify that the configuration has been loaded:
>>
>>          $ sudo systemctl show --property Environment docker
>>          Environment=HTTP_PROXY=http://proxy.example.com:80/
>>
>>     6. restart Docker:
>>
>>          $ sudo systemctl restart docker
>>
>>     In the future we should ask the user about proxies in some
>>     "advanced configuration" option in YaST, pass it to the worker
>>     nodes through the autoyast.xml and set automatically the
>>     HTTP_PROXY for docker.
>>
>>     Cheers,
>>
>>     Ns @ 2017-04-27 15:20 GMT:
>>
>>         Hi Flavio, Yes I got information from Robert, however it
>>         wasn’t working …? Best Regards, Rushi. I MAY BE ONLY ONE
>>         PERSON, BUT I CAN BE ONE PERSON WHO MAKES A DIFFERENCE On
>>         4/27/17, 4:49 PM, "caasp-beta-bounces at lists.suse.com on
>>         behalf of Flavio Castelli" <caasp-beta-bounces at lists.suse.com
>>         on behalf of fcastelli at suse.com> wrote: On 04/26/2017 06:09
>>         AM, Ns, Rushi wrote:
>>
>>             As you mentioned you should try to provide that
>>             information during the installation or some sort of
>>             post-steps as all most all enterprise customers have
>>             proxy to go internet. 
>>
>>         You are right, this is definitely something we should provide
>>         either during the installation time or when deploying the
>>         cluster from the web UI. I think Robert pointed you in the
>>         right direction, please let us know if the proposed solution
>>         is not working. Thanks for your feedback. Cheers Flavio
>>         ------------------------------------------------------------------------
>>         caasp-beta mailing list caasp-beta at lists.suse.com
>>         http://lists.suse.com/mailman/listinfo/caasp-beta
>>         ------------------------------------------------------------------------
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>>
>>
>>
>>     --
>>     Miquel Sabaté Solà,
>>     PGP: 4096R / 1BA5 3C7A C93D CA2A CFDF DA97 96BE 8C6F D89D 6565
>>
>> _______________________________________________
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>> caasp-beta at lists.suse.com
>> http://lists.suse.com/mailman/listinfo/caasp-beta
> -- 
> Alvaro Saurin<alvaro.saurin at suse.com>
> Senior Software Engineer
> SUSE Linux GmbH, Maxfeldstr. 5, D-90409 Nürnberg Tel: +49-911-74053-0; Fax: +49-911-7417755;https://www.suse.com/
> SUSE Linux GmbH, GF: Felix Imendörffer, Jane Smithard, Graham Norton, HRB 21284 (AG Nürnberg)
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