Why Choose Desktop and Why Choose Mobile Gaming?

Why Choose Desktop and Why Choose Mobile Gaming?

Mobile vs. Desktop Gambling - Which One Floats Your Boat As an old-timer in the iGaming industry, I definitely have a thing or two to say. I was there when it all started in 1993. Microgaming had just launched its first online casino, and we were quite excited to see casino games appear on the ... Read more

Tips To Stay Safe On The Internet And Prevent Hacking

Tips To Stay Safe On The Internet And Prevent Hacking

Hacking isn’t a new phenomenon. As the web world keeps expanding, attacks on internet security have become more common. Cybercriminals have become smarter and hacking into computer systems and mobile devices have become more frequent. Hence, it is of paramount importance to protect yourself from cyber attacks and hacking. A few simple steps can go ... Read more

How to configure and Install kdump (crashkernel) in RHEL/CentOS 7

How to configure and Install kdump (crashkernel) in RHEL/CentOS 7

Below list of topics are covered in this article What is kdump? Memory requirements Installing kdump Adding Boot Parameters Where to find generated vmcores? Configuring the core collector Enabling the service Testing the kdump configuration Analysing hung task ALSO READ:  Things you must keep in mind before you upgrade or downgrade kernel in Linux What ... Read more

How to fix "NoValidHost: No valid host was found. There are not enough hosts available" during overcloud deployment (openstack)

How to fix "NoValidHost: No valid host was found. There are not enough hosts available" during overcloud deployment (openstack)

Error: NoValidHost: No valid host was found You get below error message on the console while performing an overcloud deployment from the undercloud director 2018-08-14 06:42:59Z [overcloud.Controller.0.Controller]: CREATE_FAILED  ResourceInError: resources.Controller: Went to status ERROR due to "Message: No valid host was found. There are not enough hosts available., Code: 500" 2018-08-14 06:42:59Z [overcloud.Controller.0]: CREATE_FAILED  Resource ... Read more

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