AEM Dispatcher considers sitemap as vanity URL | Community
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tatvam
Level 2
September 10, 2020
Solved

AEM Dispatcher considers sitemap as vanity URL

  • September 10, 2020
  • 1 reply
  • 2643 views

We have sitemap configured as 

/en/sitemap.xml

This is working as expected in the publisher. However while accessing from dispatcher, see the following the dispatcher log

Unable to fetch vanity URLs from [ip-address]:4503/libs/granite/dispatcher/content/vanityUrls.html: remote server returned: HTTP/1.1 404 Not Found [Thu Sep 10 21:37:51 2020] [I] [pid 79557] "GET /[path-to-en]/en/sitemap.xml" ! - 9ms [publishfarm/-]



It seems like the sitemap is treated as vanity URL. Any thoughts on how to prevent this?

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Best answer by Shashi_Mulugu

@tatvam thank you for helping the community grow. Are you using Vanity URLs in your project?

 

If yes you have to enable access to Vanity URL via dispatcher by following below helps Adobe doc:

https://docs.adobe.com/content/help/en/experience-manager-dispatcher/using/configuring/dispatcher-configuration.html#enabling-access-to-vanity-urls-vanity-urls

 

If you project/client not using or planning to use AEM Vanity URL then simply remove that section from publish farm.

 

When you enable this Vanity urls in dispatcher (yes in most cases) dispatcher will periodically checks the Vanity service hosted in aem publishers to get latest vanities and will apply to incoming requests. It is an expected behavior.

 

1 reply

Shashi_Mulugu
Community Advisor
Shashi_MuluguCommunity AdvisorAccepted solution
Community Advisor
September 11, 2020

@tatvam thank you for helping the community grow. Are you using Vanity URLs in your project?

 

If yes you have to enable access to Vanity URL via dispatcher by following below helps Adobe doc:

https://docs.adobe.com/content/help/en/experience-manager-dispatcher/using/configuring/dispatcher-configuration.html#enabling-access-to-vanity-urls-vanity-urls

 

If you project/client not using or planning to use AEM Vanity URL then simply remove that section from publish farm.

 

When you enable this Vanity urls in dispatcher (yes in most cases) dispatcher will periodically checks the Vanity service hosted in aem publishers to get latest vanities and will apply to incoming requests. It is an expected behavior.

 

tatvam
tatvamAuthor
Level 2
September 14, 2020

Found the answer, but it took a while dealing with environments with restrictive permissions.
1) The dispatcher filter rules were correct. 
2) No need to remove the vanity URLs section
3) Found that the DNS routed the traffic to a different vhost in this multi-vhost environment
4) And this routed the traffic subsequently to wrong dispatcher farm.

 

In short, dispatcher behaved correctly as expected - meaning it got a 404 in filters and thus routed to vanity URLs - just that it happened in the wrong dispatcher farm.