# Configure 3 sites with HTTPS and Wildcard Certificate

**URL:** <https://community.a10networks.com/t/configure-3-sites-with-https-and-wildcard-certificate/732>\
**Category:** ADC - Application Delivery\
**Created:** [June 24, 2022, 9:00pm UTC](https://community.a10networks.com/t/configure-3-sites-with-https-and-wildcard-certificate/732 "2022-06-24T21:00:29Z")\
**Posts on this page:** 4\
**Page:** 1

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**Author:** ![rodrigosh](https://avatars.discourse-cdn.com/v4/letter/r/9e8a1a/32.png) [@rodrigosh](https://community.a10networks.com/u/rodrigosh)\
**Post date:** [June 24, 2022, 9:00pm UTC](https://community.a10networks.com/t/configure-3-sites-with-https-and-wildcard-certificate/732/1 "2022-06-24T21:00:29Z")

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Hello,  
I need your help. We are setting up 3 GSLB websites which are set up with a wildcard certificate. So far only 2 websites work and one does not work since it throws an unsafe site. Added Client SSL and Server SSL, but a pool that has a real server with HTTP port 8080 appears as a non-secure site. If I remove the SSL Server, the pool that has real server 443 stops working. My question is, how can both configurations work within the same virtual server? Should it be handled with some HTTP Policy or some priority? In Citrix ADC I don’t have this problem and I had to go back to this balancer because I couldn’t find the solution for A10

Thank you.

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**Author:** ![mmartinez\_a10networks.com](https://avatars.discourse-cdn.com/v4/letter/m/d07c76/32.png) [@mmartinez\_a10networks.com](https://community.a10networks.com/u/mmartinez_a10networks.com)\
**Post date:** [July 6, 2022, 7:25am UTC](https://community.a10networks.com/t/configure-3-sites-with-https-and-wildcard-certificate/732/2 "2022-07-06T07:25:47Z")

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Hi ,  
I believe you should use a Server SSL template, but with no configuration inside it. This way ACOS should handle this heterogeneous server configuration.  
Now if you continue to face this issue, I suggest you to file a support ticket:

[Product Support Overview - A10 Support](https://support.a10networks.com)  
The A10 Support Portal is available 24/7 to make sure you have the information you need to keep your A10 products up-to-date.Best Regards

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**Author:** ![rodrigosh](https://avatars.discourse-cdn.com/v4/letter/r/9e8a1a/32.png) [@rodrigosh](https://community.a10networks.com/u/rodrigosh)\
**Post date:** [July 6, 2022, 4:56pm UTC](https://community.a10networks.com/t/configure-3-sites-with-https-and-wildcard-certificate/732/3 "2022-07-06T16:56:55Z")

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Hello, I did not understand the solution of using an SSL Server template but without configurations. Can you help me explain better please.

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**Author:** ![mmartinez\_a10networks.com](https://avatars.discourse-cdn.com/v4/letter/m/d07c76/32.png) [@mmartinez\_a10networks.com](https://community.a10networks.com/u/mmartinez_a10networks.com)\
**Post date:** [July 7, 2022, 2:16pm UTC](https://community.a10networks.com/t/configure-3-sites-with-https-and-wildcard-certificate/732/4 "2022-07-07T14:16:02Z")

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Hi ,  
I mean just create an empty serverssl template like this:

```yaml
slb template server-ssl myemptyserverssl

```

And then bind it to you virtual-server port.  
It should act like a kind of wildcard serverssl template, accepting to build SSL communication when required by the server side and no encryption if not.  
Best Regards,