readme update

This commit is contained in:
Paolo Asperti
2022-08-08 12:10:30 +02:00
parent 848b5aedb7
commit cbadfcdfb1

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@@ -180,6 +180,7 @@ We use these environment variables:
| DB_URL | yes | path for database file |
| KEY_PUB | yes | public part of the key pair |
| KEY_PRIV | yes | private part of the key pair |
| RUST_LOG | yes | set debug level (error|warn|info|debug|trace) |
### Secret management in S6-overlay based images