3 years ago

Category: Data

Specifically, if you are in DevOps or SRE domain, it is essential to know all the Linux troubleshooting commands as they will be part of your day-to-day activities. This post will cover the important networking and troubleshooting commands that are natively available in the Linux systems.

For example, If you want to find a DNS attached with an IP you can use the host commands as follows.

If you have any task related to DNS lookup, you can use “dig” command to query the DNS name servers. For example, If you want to get the A record for the particular domain name, you can use the dig command.