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Bug Reference

CLOUDSTACK-6122

Introduction

Purpose

LXC support was added to CloudStack in 4.2 release. FS : LXC Support in Cloudstack. The objective of this feature is to enhance LXC support by adding more functionality. This document contains design specification of the enhancements.

References

LXC Support in Cloudstack

CLOUDSTACK-922

Feature Specifications

LXC was implemented as hypervisor in cloudstack. Following operations are currently supported:

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Database

No changes

New APIs

None

Limitations

• No Console access
• No Live migration
• No migration across clusters
• No snapshot support
• No upload/download volume support
• No template creation from ROOT volume
• No ISO support for create Vm

Additional steps

• set kvmclock.disable=true in /etc/cloudstack/agent/agent.properties
• Fix cgroup co-mounting error: mount -t cgroup -o remount,cpu cpu "/sys/fs/cgroup/cpu,cpuacct"

Open Issues

Min required libvirt version should be documented

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