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Security between Kafka and zookeeper using SASL | Kafka and ZK authentication using SASL

In this post we will see how to enable Security between Kafka and zookeeper using SASL. SASL is nothing but Simple Authentication and Security Layer. Following are the configuration files: server.properties security.inter.broker.protocol=SASL_PLAINTEXT sasl.mechanism.inter.broker.protocol=PLAIN sasl.enabled.mechanisms=PLAIN authorizer.class.name=kafka.security.auth.SimpleAclAuthorizer allow.everyone.if.no.acl.found=true auto.create.topics.enable=false
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Best Websites to find Free Images

You can get many from the following links: http://www.freeimages.com/ http://search.creativecommons.org/ http://photopin.com/ http://commons.wikimedia.org/wiki/Main_Page Home https://openclipart.org/ https://unsplash.com/ http://superfamous.com/ Home http://pixabay.com/ http://www.imcreator.com/free http://www.gratisography.com http://www.morguefile.com/ http://littlevisuals.co/ http://nos.twnsnd.co/ http://picography.co/ http://getrefe.tumblr.com/ http://getrefe.tumblr.com/ Vintage and Modern Free Public Domain Images Archive Download
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File Descriptors in Linux/Unix

While administrating a box, you may wanted to find out what a processes is doing and find out how many file descriptors (fd) are being used. You will surprised to find out that process does
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