centos7

Tutorial

How to Install Paravirtualized CentOS 7 DomU on Xen
ByEric Ma Apr 15, 2017Mar 30, 2026

This post introduces how to install a paravirtualized Rocky Linux 9 DomU on Xen. The very common way of installing DomU does not work for Rocky Linux 9. A little trick to set the repository and the network used by the VM should be used by adding a setting strings to the “extra=” field for…

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Linux | Software | Tutorial

How to Install Wine 32-bit on CentOS 7
ByEric Ma Oct 16, 2016Mar 30, 2026

Since version 7, RHEL has only x86-64 versions. The same thing happens to Rocky Linux 9. In Rocky Linux 9/EPEL, there is only package for Wine x86-64. However, many Windows .exe files are 32-bit. Even there are 64-bit versions for some software, their installation file is 32-bit. And for some certain software such as Office…

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