Steps to Setup logwatch on Ubuntu 20.04 LTS

Logwatch is a free & open source system log analyzer. It helps to send the report to mail (recipient user). It generates a details log report which contains sshd – authentication failures, sudo – sessions opened, vsftp failures, postfix, failed logins, & disk space.It display the report on the console. We can be scheduled to …

How to Create CloudFront on Amazon Web Service

Amazon CloudFront is a content delivery network operated by Amazon Web Services. Content delivery networks provide a globally-distributed network of proxy servers that cache content, such as web videos or other bulky media, more locally to consumers, thus improving access speed for downloading the content. CloudFront works seamlessly with any AWS origin, such as Amazon …

Steps to Install MultiTail on Ubuntu 20.04 LTS

MultiTail is a free & open source ncurses utility. It is used to display a single or multiple log files in a single window. It is simple, easy to use command line utility. We can easily analyze the log files & we can also use different colors for managing or making it more  easily understanding  …

How to Create & Configure Key Vaults in Microsoft Azure

Azure Key Vault is a cloud service for securely storing and accessing secrets. A secret is anything that you want to tightly control access to, such as API keys, passwords, certificates, or cryptographic keys. Azure Key Vault helps solve the following problems: Secrets Management – Azure Key Vault can be used to Securely store and tightly …

Step By Step to Install CPUlimit on Ubuntu 20.04 LTS

CPU limit is a open source linux command tool. It is used to restrict the CPU usage of a process, when any particular process consumes more CPU usage & affect the overall performance. The amount of CPU usage will be distributed & controlled by sending SIGSTOP & SIGCONT POSIX signals. There are few steps to …