Djere.com: IT Training (GNU/Linux, Kubernetes, Cloud, Blockchain, Programming and more).

Be the Light and Empower People with Goodness.

Certified Technical Trainer

Please describe CompTIA's Certified Technical Trainer program. CompTIA's Certified Technical Trainer (CTT+) program is a certification designed for professionals who deliver technical training…

POSIX

Otas is a RHEL Sysadmin at Lockheed Martin. She has been assigned to teach an incoming class of 50 interns about the history…

 Blockchain Consensus Mechanisms

¬†Blockchain Consensus Mechanisms: Explore different consensus mechanisms used in blockchain networks, such as Proof of Work (PoW), Proof of Stake (PoS), or Practical…

/etc/sysctl.conf

Please fully describe the /etc/sysctl.conf file. The /etc/sysctl.conf file is a configuration file in RHEL (Red Hat Enterprise Linux) and many other Linux…