=== Snapshot and Restore changes ==== File-system repositories must be whitelisted Locations of the shared file system repositories and the URL repositories with `file:` URLs now have to be registered before starting Elasticsearch using the `path.repo` setting. The `path.repo` setting can contain one or more repository locations: [source,yaml] --------------- path.repo: ["/mnt/daily", "/mnt/weekly"] --------------- If the repository location is specified as an absolute path it has to start with one of the locations specified in `path.repo`. If the location is specified as a relative path, it will be resolved against the first location specified in the `path.repo` setting. ==== URL repositories must be whitelisted URL repositories with `http:`, `https:`, and `ftp:` URLs have to be whitelisted before starting Elasticsearch with the `repositories.url.allowed_urls` setting. This setting supports wildcards in the place of host, path, query, and fragment. For example: [source,yaml] ----------------------------------- repositories.url.allowed_urls: ["http://www.example.org/root/*", "https://*.mydomain.com/*?*#*"] ----------------------------------- ==== Wildcard expansion The obsolete parameters `expand_wildcards_open` and `expand_wildcards_close` are no longer supported by the snapshot and restore operations. These parameters have been replaced by a single `expand_wildcards` parameter. See <> for more.