Cyber security, infotech
For workloads that don’t require a consistent CPU performance but do experience spikes in service demand, Amazon’s AWS EC2 service offers Burstable Performance Instances. Their competitive pricing can contribute to considerable savings and improve service availability, but how do you know if you are getting a good deal? You don’t, unless you are able to verify your CPU credits usage and the remaining balance. Here is how to figure out what’s really going on.
Recent revelations from the maker of networking gear Juniper Networks have shaken the industry: Juniper has identified unauthorized code in ScreenOS, its operating system that powers the NetScreen line of Juniper firewalls. Then last Friday, cryptography researchers revealed that Juniper has allowed changes to its code that could enable eavesdropping on encrypted virtual private network sessions of its customers.
If you are having trouble getting your web server to work or starting services on the system, SELinux could be at fault.
Have you locked yourself out of WordPress due to some upgrade or restore mishap in combination with the lack of a valid email address to restore it to? Welcome to the Club of lucky administrators! There is a solution to this particular problem that just begs to be shouted from the rooftops: why don’t you reset your WordPress password using MySQL (or MariaDB). Let’s get right to it.
Expanding an EBS volume is not quite as easy as recreating it from a snapshot with a larger volume size. It involves a few more steps.