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Level 2
November 14, 2024
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how to set up cache invalidation on webserver for multiple domain

Hi,

 

I have multiple domain setup on dispatcher each domain is configured in separate vhost file and farm files. When i publish page on author, cache invalidating is not happening. may i know how to set up cache invalidation for multiple domains?

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arunpatidar
arunpatidarAccepted solution
Community Advisor
November 15, 2024

Hi @pragathiks 
Seems pdf files are corrupted I am not able to open those

But can you share below details for a farm where flush is not working -

1. statfile config - https://experienceleague.adobe.com/en/docs/experience-manager-dispatcher/using/configuring/dispatcher-configuration#naming-the-statfile

2. cache docroot - https://experienceleague.adobe.com/en/docs/experience-manager-dispatcher/using/configuring/dispatcher-configuration#specifying-the-cache-directory 

3. flush agent config (HTTP headers : Host)

 

 


please check below for dispatcher flush config

https://experienceleague.adobe.com/en/docs/experience-manager-learn/ams/dispatcher/disp-flushing 

 

Arun Patidar

5 replies

arunpatidar
Community Advisor
Community Advisor
November 14, 2024

Hi @pragathiks 
You need to check what cache directory are you suing to cache page? Same should be used in the flush agents.

Can you share vhost and flush agent configurations?

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Arun Patidar
Level 2
November 15, 2024

please find attached files.when page published on author cache invalidation is not happening.Also stat file is not getting created.

in loges i can see  "GET /dispatcher/invalidate.cache" purge 200" 

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arunpatidar
Community Advisor
arunpatidarCommunity AdvisorAccepted solution
Community Advisor
November 15, 2024

Hi @pragathiks 
Seems pdf files are corrupted I am not able to open those

But can you share below details for a farm where flush is not working -

1. statfile config - https://experienceleague.adobe.com/en/docs/experience-manager-dispatcher/using/configuring/dispatcher-configuration#naming-the-statfile

2. cache docroot - https://experienceleague.adobe.com/en/docs/experience-manager-dispatcher/using/configuring/dispatcher-configuration#specifying-the-cache-directory 

3. flush agent config (HTTP headers : Host)

 

 


please check below for dispatcher flush config

https://experienceleague.adobe.com/en/docs/experience-manager-learn/ams/dispatcher/disp-flushing 

 

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Arun Patidar
Saravanan_Dharmaraj
Community Advisor
Community Advisor
November 14, 2024

@pragathiks Please check this documentation from Adobe, it clearly explains the set up. 
https://experienceleague.adobe.com/en/docs/experience-manager-dispatcher/using/configuring/dispatcher-domains#cache-invalidation

 

 

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