docs(readme): add servers updater environment variables (#1393)

2023-03-25 10:14:07 -05:00
parent 416c1ee113
commit b5ebdcd040
1 changed files with 3 additions and 0 deletions
--- a/README.md
+++ b/README.md
@@ -118,6 +118,9 @@ services:
      # - WIREGUARD_ADDRESSES=10.64.222.21/32
      # Timezone for accurate log times
      - TZ=
+      # Server list updater. See https://github.com/qdm12/gluetun/wiki/Updating-Servers#periodic-update
+      - UPDATER_PERIOD=
+      - UPDATER_VPN_SERVICE_PROVIDERS=
 ```

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