27 lines
1.4 KiB
Markdown
27 lines
1.4 KiB
Markdown
# Hypervisors
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Deployment procedure for new hypervisors, and documentation of existing hypervisor configurations.
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Hypervisors are intended to be deployed on CentOS 7.5+ systems with a minimum of 8GB of RAM and 120GB of available hard drive space.
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I use [Ovirt](https://ovirt.org/) for virtualization, which sits on top of KVM. See the [Ovirt Installation Docs](https://ovirt.org/documentation/install-guide/chap-Installing_oVirt/) for details, but the basic procedure is given below:
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1. Temporarily disable the EPEL and IUS repositories so that they don't interfere with Ovirt's installation
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* `sudo mv /etc/yum.repos.d/ius.repo /etc/yum.repos.d/ius.repo.bak`
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* `sudo mv /etc/yum.repos.d/epel.repo /etc/yum.repos.d/epel.repo.bak`
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2. Install the Ovirt repository
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* `sudo yum install https://resources.ovirt.org/pub/yum-repo/ovirt-release42.rpm`
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* Increment the filename as new releases are available
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3. Ensure all packages are updated with the Ovirt repository
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* `sudo yum update -y`
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4. Install the Ovirt engine and KVM
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* `sudo yum install qemu-kvm libvirt libvirt-python libguestfs-tools virt-install ovirt-engine`
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5. Re-enable the EPEL and IUS repositories
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* `sudo mv /etc/yum.repos.d/ius.repo.bak /etc/yum.repos.d/ius.repo`
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* `sudo mv /etc/yum.repos.d/epel.repo.bak /etc/yum.repos.d/epel.repo`
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6. Configure the Ovirt engine
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* `sudo engine-configure`
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