forked from uncloud/uncloud
meow
cc0ca68498
* Fix issue that causes a new image store to be created at every start of ucloud-api. * VM Migration API call now takes hostname instead of host key. * StorageHandler Classes are introduced. They transparently handles things related to importing of image, make vm out of image, resize vm image, delete vm image etc. * Loggers added to __init__.py of every ucloud component's subpackage. * Non-Trivial Timeout Events are no longer logged. * Fix issue that prevents removal of stopped VMs (i.e VMs that are successfully migrated). * Improved unit handling added. e.g MB, Mb, mB, mb are all Mega Bytes. * VM migration is now possible on IPv6 host. * Destination VM (receiving side of migration of a vm) now correctly expects incoming data on free ephemeral port. * Traceback is no longer output to screen, instead it goes to log file. * All sanity checks are put into a single file. These checks are run by ucloud.py before running any of ucloud component.
44 lines
1.3 KiB
Text
44 lines
1.3 KiB
Text
graph LR
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style ucloud fill:#FFD2FC
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style cron fill:#FFF696
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style infrastructure fill:#BDF0FF
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subgraph ucloud[ucloud]
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ucloud-cli[CLI]-->ucloud-api[API]
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ucloud-api-->ucloud-scheduler[Scheduler]
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ucloud-api-->ucloud-imagescanner[Image Scanner]
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ucloud-api-->ucloud-host[Host]
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ucloud-scheduler-->ucloud-host
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ucloud-host-->need-networking{VM need Networking}
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need-networking-->|Yes| networking-scripts
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need-networking-->|No| VM[Virtual Machine]
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need-networking-->|SLAAC?| radvd
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networking-scripts-->VM
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networking-scripts--Create Networks Devices-->networking-scripts
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subgraph cron[Cron Jobs]
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ucloud-imagescanner
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ucloud-filescanner[File Scanner]
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ucloud-filescanner--Track User files-->ucloud-filescanner
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end
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subgraph infrastructure[Infrastructure]
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radvd
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etcd
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networking-scripts[Networking Scripts]
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ucloud-imagescanner-->image-store
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image-store{Image Store}
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image-store-->|CEPH| ceph
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image-store-->|FILE| file-system
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ceph[CEPH]
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file-system[File System]
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end
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subgraph virtual-machine[Virtual Machine]
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VM
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VM-->ucloud-init
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end
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subgraph metadata-group[Metadata Server]
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metadata-->ucloud-init
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ucloud-init<-->metadata
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end
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end
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