Priya- May 24, 2021
How to Create Placement Groups on Amazon Web Service(AWS).
Placement Groups are logical groupings or clusters of instances in the selected AWS region. Placement groups are specifically used for launching cluster compute instance types. ( e.g. cc2.8xlarge) Cluster Compute Instances provide a large amount of CPU. Login to aws portal. Click on Services. Under Compute select EC2. Click …
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Nikhil Bhaskar- May 23, 2021
How to use cat utilty in Linux
cat is a standard Unix utility that reads files sequentially, writing them to standard output. cat (short for “concatenate“) command is one of the most frequently used command in Linux/Unix like operating systems. It allow us to create single or multiple files view contain in file.. Uses of cat command Task: user “nitin” have created 1 new file “file1” in …
- Priya
- May 23, 2021
How to Create Elastic IPs on Amazon Web Service(AWS).
An Elastic IP address is a reserved public IP address that you can assign to any EC2 instance in a particular region, until you choose to release it. The Elastic IP address remains in place through events that normally cause the address to change, such as stopping or restarting the instance.By using an Elastic IP …
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- Nikhil Bhaskar
- May 22, 2021
What is curl utility and how its work in Linux
curl is a command line utility for transferring data from to a server designed to work without user interaction. With the use of curl, you can download or upload data using one of the support protocols including HTTP, HTTPS, SCP, FTP. curl provides a number of options which allows you to resume transfer, proxy support, user …
- Priya
- May 22, 2021
How to use and work with Ping utility in Linux
Ping command is the most famous and used tools for troubleshooting, testing, and diagnosing network connectivity issues. It works on sending ICMP (Internet Control Message Protocol) Echo Request packages to a specified destination IP or domain name on the network and waits for a reply. When the destination receives the package it responds with an ICMP …