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https://issues.apache.org/jira/browse/CLOUDSTACK-10333?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16413697#comment-16413697
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ASF GitHub Bot commented on CLOUDSTACK-10333:
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wido commented on issue #2505: CLOUDSTACK-10333: Secure Live VM Migration for
KVM
URL: https://github.com/apache/cloudstack/pull/2505#issuecomment-376132182
Although the iptables changes have been removed for Ubuntu/Debian I think we
should also remove them from the RPM packages.
In my opinion a package should never be allowed to touch firewalls without
the operating knowing it.
In the documentation we already tell users to open ports:
http://docs.cloudstack.apache.org/projects/cloudstack-installation/en/4.11/hypervisor/kvm.html#configuring-the-firewall
If additional ports need to be opened we should put them in there, but not
just open them in a RPM or DEB package.
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> Secure VM Live migration for KVM
> --------------------------------
>
> Key: CLOUDSTACK-10333
> URL: https://issues.apache.org/jira/browse/CLOUDSTACK-10333
> Project: CloudStack
> Issue Type: Improvement
> Security Level: Public(Anyone can view this level - this is the
> default.)
> Reporter: Rohit Yadav
> Assignee: Rohit Yadav
> Priority: Major
> Fix For: 4.12.0.0, 4.11.1.0
>
>
> With use of CA framework to secure hosts, the current mechanisms don't secure
> libvirtd to use those certificates (used by agent to connect to mgmt server).
> This causes insecure vm migration over tcp instead of tls. The aim is to use
> the same framework and certificates to secure live VM migration. This could
> be coupled with securing of a host and renewal/provisioning of certificates
> to host.
>
> FS:
> https://cwiki.apache.org/confluence/display/CLOUDSTACK/Secure+Live+VM+Migration+for+KVM
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