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updates documentation with info about new env var and dedicated user gotenberg

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Thomas Bøgh Fangel
2019-06-13 15:46:17 +02:00
parent bbd0a893b1
commit c36c7144cb
3 changed files with 41 additions and 6 deletions
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build/docs/content/03-environment-variables.md
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@@ -8,7 +8,7 @@ You may customize the API behaviour thanks to environment variables.
In order to save some resources, the Gotenberg image accepts the environment variable `DISABLE_GOOGLE_CHROME`.
It takes the strings `"0"` or `"1"` as value.
It takes the strings `"0"` or `"1"` as value where `1` means `true`
> If Google Chrome is disabled, the following conversions will **not** be available anymore:
> [HTML](#html), [URL](#url) and [Markdown](#markdown)
@@ -37,12 +37,19 @@ By default, the API will add a log entry when the [healthcheck endpoint](#ping)
You may turn off this logging so as to avoid unnecessary entries in your logs with the environment variable `DISABLE_HEALTHCHECK_LOGGING`.
This environment variable operates in the same manner as the `DISABLE_GOOGLE_CHROME` and `DISABLE_UNOCONV` variables operate in that it accepts the strings `"0"` or `"1"` as values.
This environment variable operates in the same manner as the `DISABLE_GOOGLE_CHROME` and `DISABLE_UNOCONV` variables operate in that it accepts the strings `"0"` or `"1"` as values, where `1` is enabled.
## Default listen port
By default, the API will listen on port `3000`. For most use cases this is perfectly fine, but at times there may be cases where you need to change this due to port conflicts.
You may customize this port location with the environment variable `DEFAULT_LISTEN_PORT`.
This environment variable accepts any string that can be turned into a port number (e.g., the string `"0"` up to the string `"65535"`).
This environment variable accepts any string that can be turned into a port number (e.g., the string `"0"` up to the string `"65535"`).
## Debug logging of process startup
By default, stdout and stderr messages from the started processes are disabled.
You may enable some debug logging from starting the process by setting the environment variable `DEBUG_PROCESS_STARTUP`.
This environment variable operates in the same manner as the `DISABLE_GOOGLE_CHROME` and `DISABLE_UNOCONV` variables operate in that it accepts the strings `"0"` or `"1"` as values, where `1` means `true`.