Let’s consider a case where you have limited disk space available in your database server. In addition, you need a database backup quickly. However, you estimate that, the space available in the server for the backup is not enough.
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MySQL Utility – mysql_config_editor
These days most applications use some kind of database service to store data. Also, It’s important that this data is accessed securely. In that regard, this article focuses on MySQL database service and more specifically on the mysql_config_editor tool.
Continue readingConfiguring Linux Security level and Firewall from Command Line
If you need to configure the Security level and firewall of your Red Hat system and you only has a SSH access to the system, use bellow command as a privileged user.
system-config-securitylevel-tui
How to send an email from command line in Linux
Sending an email from command line in Linux is very easy. You can use “mail” program in Linux to acomplish your tasks. This method requires an active (or forwarding) SMTP service running in your local machine. Couple of ways I have used this program are listed as follows,