ITIL®4 Foundation Certification
Tips and resources for preparing for and passing the ITIL®4 Foundation certification exam, based on the author's experience.
Tips and resources for preparing for and passing the ITIL®4 Foundation certification exam, based on the author's experience.
A technical guide on troubleshooting and fixing a missing Content Library service in VMware vSphere 6.5 after an update.
How to use the policy-rc.d script on Debian/Ubuntu to prevent services from starting automatically during package installation or upgrade.
A guide to using daemontools for monitoring and restarting daemon processes like web servers, with examples and commands.