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Load Averages HIGHT, memory hight

Apache problem can affect the entire server.     With the Apache problem, this seems to have been encountered less frequently but it has occurred several times in the last few days.   # grep 'MaxRequestWorkers' /usr/local/apache/logs/error_log [Tue Nov 18 17:27:00.590507 2025] [mpm_prefork:error] [pid 3243:tid 3243] AH00161: server reached MaxRequestWorkers setting, consider raising the MaxRequestWorkers setting [Wed Nov 19 11:28:39.530182 2025] [mpm_prefork:error] [pid 3231:tid 3231] AH00161: server reached MaxRequestWorkers setting, consider raising the MaxRequestWorkers setting [Fri Nov 21 20:03:31.287851 2025] [mpm_prefork:error] [pid 3054:tid 3054] AH00161: server reached MaxRequestWorkers setting, consider raising the MaxRequestWorkers setting   The current Apache limits are shown below, which are also set to the default values.   # grep -Ei "(MaxRequestWorkers|ServerLimit)" /etc/apache2/conf/httpd.conf ServerLimit 256 MaxRequestWorkers 150   The foll...

Spark Mail — Smart. Focused. Email

Spark is reshaping the tools you need to focus, prioritize and organize your inbox. Build better email habits and nurture greater control over your workflow. Want to get better at email? Learn the basics of email usage and discover how to improve your email habits & increase your productivity. These simple, “how-to email” guides below will teach you everything you need to know about working with emails. https://sparkmailapp.com/how-to 

Consommation routeur

  show ip cache flow show ip flow top-talkers Yacine:   show ip cache flow show ip cache flow | include Prot|SrcIf|DstIf  Rafraîchissement toutes les 3 secondes show interfaces | include line protocol|rate | refresh 3 sur le router

Apache Guacamole

 Apache Guacamole is a clientless remote desktop gateway. It supports standard protocols like VNC, RDP, and SSH. We call it clientless because no plugins or client software are required. Thanks to HTML5, once Guacamole is installed on a server, all you need to access your desktops is a web browser.

Building a Career in Cybersecurity

  Building a Career in Cybersecurity The cybersecurity field is rapidly evolving, and professionals need the right skills and certifications to stay ahead. Whether you’re just starting out or aiming to specialize, having a clear roadmap makes the journey less overwhelming. This Cyber Security Certification Roadmap highlights different pathways, from foundational security knowledge to advanced domains like: 🔹 Network Security 🔹 Information Security 🔹 Security Management 🔹 Security Auditing 🔹 Penetration Testing Certifications such as CompTIA Security+, CISSP, CISM, CEH, and many others open doors to career growth and global opportunities. For me, this roadmap is not just about certifications — it’s about continuous learning and staying resilient in a world where cyber threats never stop evolving. 🌐🔐

Cybersecurity Tools – For Ethical Use Only!