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DoTheEvolution 2020-05-13 22:23:40 +02:00
parent 5b00e64774
commit 662caa6f48

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@ -41,9 +41,9 @@ Sometimes the `.env` file is used as `env_file`
Variables set there are available during the building of the container,
but unless named in the `enviroment:` option they are not available
in the running containers.
* `env_file` - an option in compose that defines existing external file.</br>
Variables set in this file will be available in the running container,
but not in compose.
* `env_file` - an option in compose that defines an existing external file.</br>
Variables in this file will be available in the running container,
but not during building of the container.
So to not have polluted huge ass compose file, or to not have multiple places
where changes need to be made when adding a variable... `env_file: .env` BAM.
@ -82,8 +82,9 @@ or backup a directory when its just there, sitting on the host.
For sending emails free sendgrid account is used, which provides 100 free emails
a day.
The configuration in `.env` files is almost universal, `apikey` is really username.
Only the password changes as it is one of yours accounts apikey value.
The configuration in `.env` files is almost universal, `apikey` is
really the username, not some placeholder.
Only the password changes, which you generate in apikey section on SendGrid website.
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