How to add sudo user on CentOS 7

Scenario: add sudo user on CentOS 7 System: CentOS 7 Steps to Create a New Sudo User – Log in to your server as the root user. – Use the…

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Set JAVA_HOME/PATH environment variable on CentOS/RHEL

Scenario: Set JAVA_HOME/PATH environment variable on CentOS/RHEL System: CentOS/RHEL 6/7 – Set JAVA_HOME / PATH for a single user,example set up on user bachem 1) Check java path Refer to…

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Limit memory usage per user on CentOS/RHEL

Scenario: How to limit memory usage per user on CentOS/RHEL System: CentOS/RHEL 6/7 I would like to cap the amount of memory the users on a server can use. The applications…

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