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Security

Solution for client_loop: send disconnect: Broken pipe

Posted on: September 26, 2022September 26, 2022

Introduction While trying to SSH we may get this error “client_loop: send disconnect: Broken pipe”. The reason behind the cause is, a normal user added with a SELinux […]

Security

SELinux Confining Users | Protecting Linux server from Users

Posted on: April 25, 2022May 25, 2022

Protecting Linux servers from user by configuring SELinux Confining Users

Security

How to start using SELinux or Security-Enhanced Linux

Posted on: June 6, 2019March 6, 2022

SELinux is one of security layer in Linux which protect the directory, files, process and ports with its own labels by preventing unauthorised access.

  1. jos on How to Configure Sudo email alertMarch 4, 2022

    Hi! Some way to send commands write as root by email? Thanks!

  2. paul on Monitoring Proxmox with InfluxDB and Grafana in 4 Easy stepsMarch 1, 2022

    Tried 12966 per your example, got error "failed to import dashboard."

  3. Anonymous on Migrate existing Iptables to Nftables in RHEL8/CentOSFebruary 27, 2022

    I followed the procedures and successfully loaded some weird 8081 port configurations needed for the app, however I discovered it…

  4. sy on Install Ansible AWX on Kubernetes in 5 minutesFebruary 17, 2022

    tried many times - followed all steps but was unable to setup custom context I always get -> The connection…

  5. Faraz Ahmed on Prometheus with Grafana for Linux server monitoring in 5 easy stepsFebruary 7, 2022

    Hello Babin Lonston, Your tutorial is very helpful to me to Install the prometheus and nodeexporter on the server. Can…

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