I have one author and 4 publish instance. How to do repliaction in this condition. How to configure it. how much agent we need to have for completing it?

what is purge of ad-hoc tasks and project purge?

how to troubleshoot data if there is some issues when transferring data from author to publish

How to integrate aem with azure

bundles are not creating because when i deploy aem into tomcat it is not running and felix console is also not opening

error log is not showing any error

i followed the same doc but i m getting 503 error

no it is not helpful for me anything else can you suggest?

04-Sep-2018 13:10:12.722 INFO [http-nio-4509-exec-1] org.apache.catalina.core.ApplicationContext.log granite: Setting sling.home=/crx-quickstart (servlet parameter sling.home)04-Sep-2018 13:10:12.723 SEVERE [66] org.apache.catalina.core.ApplicationContext.log granite: Failed to start Apache Sling in...

When i deploy aem war file into the tomcat server i am getting 503 error. Can anyone please help me to resolve this problem?