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https://issues.apache.org/jira/browse/CLOUDSTACK-9395?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15307348#comment-15307348
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ASF GitHub Bot commented on CLOUDSTACK-9395:
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Github user ustcweizhou commented on the pull request:
https://github.com/apache/cloudstack/pull/1572#issuecomment-222611860
@wido what is the minimum of qemu/libvirt version this require? maybe
better to add some version check ?
> Add VirtIO Random Number Geneator to KVM Instances
> --------------------------------------------------
>
> Key: CLOUDSTACK-9395
> URL: https://issues.apache.org/jira/browse/CLOUDSTACK-9395
> Project: CloudStack
> Issue Type: New Feature
> Security Level: Public(Anyone can view this level - this is the
> default.)
> Components: KVM
> Reporter: Wido den Hollander
> Assignee: Wido den Hollander
> Labels: kvm, libvirt, virtio
> Fix For: Future
>
>
> Add a VirtIO Random Number Generator (RNG) to all Instances to prevent
> entropy starvation in guests.
> More information:
> - https://libvirt.org/formatdomain.html
> - https://fedoraproject.org/wiki/Features/Virtio_RNG
> In the end this make sure the Entropy performance in Instances is better
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