How to pause the awscli running until a Cloudfront cache invalidation completed
We can automate the Cloudfront cache invalidation process using the awscli commands. It will take some time to complete the
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Day: November 19, 2021
How to pass variables to Ansible during execution
We can define and assign variables in Ansible playbook by hard-coding it. But if we need to change the value
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NRPE Error: (use_ssl == true): Request packet version was invalid!
Error: (use_ssl == true): Request packet version was invalid! This error happens because of the version mismatches of NRPE in
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How to connect to Cloudera Impala using PHP ODBC
This article explains the configurations required to connect to Cloudera Impala using PHP ODBC. Step1: Login to the server as
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