Category: Other Technology
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Install and Configure Proxy Server Components | OpenStack Swift – Part 4
In this topic, we are going to Install and configure proxy server components for OpenStack Swift. Enable Openstack queens Repositories on node1, node3 and node4: $ yum install centos-release-openstack-queens $ yum update Install required packages for proxy server on node1: $ yum install openstack-swift-proxy python-swiftclient python-keystoneclient python-keystonemiddleware memcached Obtain the proxy service configuration file from…
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Configuring Keystone | OpenStack Swift – Part 3
Configuring Keystone:- Source the admin credentials to gain access to admin-only CLI commands: – $ source adminrc.sh Create the swift user: $ openstack user create –domain default –password-prompt swift Check if user is created successfully: openstack user show swift Add the admin role to the swift user: $ openstack role add –project admin –user swift…
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Deploy Multi node Openstack Swift – Queens Configuration | OpenStack Swift – Part 2
In this session, we will deploy Multi node Openstack Swift – Queens Configuration. Lab Setup: Server Names : node1, node3 and Node4 OS : CentOS 7.3 – 64 bit Enabled Internet Connection Prerequisites Make sure each hosts are reachable. I make an entries in hosts file only. Verify the internet connection, bcos we use public…
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An Overview of Swift – An Object Storage Service | OpenStack Swift – Part 1
What is Swift? The OpenStack – Swift (Object Storage) is a multi-tenant object storage system. It is highly scalable and can manage large amounts of unstructured data at low cost through a RESTful HTTP API. Swift is a highly available, distributed, eventually consistent object/blob store. Organizations can use Swift to store lots of data efficiently,…
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UNIX/Linux Basic Command Reference
File Commands ls – directory listing ls -all – formatted listing with hidden files cd dir– change directory cd– change to home pwd– show current directory mkdir dir– create a directory dir rm file– delete file rm -r dir– delete directory dir rm -f file– force remove file rm -rf dir– force remove directory dir*…
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CCA175 – Cloudera Spark and Hadoop Developer
The certification is conducted by Cloudera and can be a masterstroke in boosting career in Big Data field. Every certification needs a proper study plan and a well-planned D-Day strategy. In this blog I am going to give idea how you can plan for the certification and clear it very easily. I cannot reveal exam…
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About the Author

Dr Pranay Jha
Dr. Pranay Jha is a Cloud and AI Consultant with 18+ years of experience in hybrid cloud, virtualization, and enterprise infrastructure transformation. He specializes in VMware technologies, multi-cloud strategy, and Generative AI solutions. He holds a PhD in Computer Applications with research focused on Cloud and AI, has published multiple research papers, and has been a VMware vExpert since 2016 and a VMUG Community Leader.
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