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But to use hugepages effectively, the kernel must find physically continuous areas of memory big enough to satisfy the request, and also properly aligned. For this, akhugepagedkernel thread has been added. This thread will occasionally attempt to substitute smaller pages being used currently with...
How to check Redhat version ? What command I need to type? Is it uname or something else?
As a prerequisite for successful conversion, ensure your system is fully updated to the latest CentOS Linux 7.9 packages. Red Hat’s testing and support apply only to the latest package set. Restart the system to ensure it's running with the latest kernel. Log in to your CentOS Linux 7.9 ...
As expected, the launch of Wine 4.0 (No not the one you drink) , a new major version of this popular software with which to run Windows applications on Linux and other Unix-like operating systems, has been announced. The project, which turned 25 years old last July, has not stopped its...
View the Red Hat Insights console at https://cloud.redhat.com/insights/[root@opendemo ~]# To see your system in the Insights console, go toRed Hat Insightsand then click the link on the left side for the inventory. You just registered your system, so it should be at the top of the...
Red Hat Enterprise Linux 9.2 comes with an updated version of Go 1.19. Most of the changes in Go 1.19 are related to the toolchain, runtime, and libraries. Notable changes include: The Go memory model has been revised to align with the memory model used byC, C++,Java,Ja...
The number of CPU instruction sets has kept growing, and likewise for the operating systems which are able to run and support on more than one CPU system architecture. For example, a Linux OS such as Ubuntu, Fedora, Redhat, Linux Mint, Debian, Arch Linux, openSUSE and CentOS can run on...
In this article, we will look how to view, analyze and setup SSHD logs on our Redhat or Centos Linux system. 1. Viewing SSHD Log file. ## For Ubuntu [root@nglinux ~]# ls -l /var/log/auth.log ls: cannot access /var/log/auth.log: No such file or directory ## For Redhat...
You can try these and many more commands directly on a RHEL virtual machine (VM). The Red Hat Enterprise Linux VM on the Developer Sandbox for Red Hat OpenShift is free to use for 30 days. You can log in anytime within 30 days to use the RHEL VM free of charge.Set up your RHEL...