42 lines
1.1 KiB
Markdown
42 lines
1.1 KiB
Markdown
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# Infrastructure
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The infrastructure is define in a uniq YAML file: servers.yml:
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## Zones
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The idea:
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- separate the networks according to the uses
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- there is no route to each other
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Ideally only one area has an Internet access.
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Internet access is, in fact, firewall rules.
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This network is usually called "external".
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The other networks are only there for the communication between server and client.
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The host must have an IP in this network.
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IP inside this network are deliver automaticly.
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A network is call a "zone".
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## Modules
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A module is simply a list of application services. An system image is build with informations define in application service.
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## Hosts
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A host is a server on which container or VM are running.
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Define the host means define:
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- application services to configure the host and VM
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- application service provider to define the provider to apply on each VM
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- values to adapt the configuration
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- servers, the list of VM with :
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- the corresponding module
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- informations (like zone)
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- values
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Host must only be a Debian 11 (Bullseye) from now.
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