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2015年2月23日月曜日

Why we use OPAM for XenServer development


Why we use OPAM for XenServer development
https://opam.ocaml.org/blog/opam-in-xenserver/


  • manages clusters of Xen hosts with shared storage and networking
  • allows running VMs to be migrated between hosts (with or without storage) with minimal downtime
  • automatically restarts VMs after host failure (High Availability)
  • allows cross-site Disaster Recovery
  • simplifies maintainence through Rolling Pool Upgrade
  • collects performance statistics for historical analysis and for alerting
  • has a full-featured XML-RPC based API, used by clients such as XenCenter, Xen Orchestra, OpenStack and CloudStack


xapi のインストール方法(CentOS6への)なので、メモっておきます。

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