Update README.md

Author: mgutt

README.md

@@ -6,13 +6,10 @@ This example starts a WebDAV server on port 80. It can only be accessed with a s
 
 When using unencrypted HTTP, use `Digest` authentication (instead of `Basic`) to avoid sending plaintext passwords in the clear.
 
-To make sure your data doesn't get deleted, you'll probably want to create a persistent storage volume (`-v vol-webdav:/var/lib/dav`) or bind mount a directory (`-v /path/to/directory:/var/lib/dav`):
-
 ```
-docker run --restart always -v /srv/dav:/var/lib/dav \
-    -e AUTH_TYPE=Digest -e USERNAME=alice -e PASSWORD=secret1234 \
-    --publish 80:80 -d apachewebdav/apachewebdav
-
+docker run -d --restart always -e 'AUTH_TYPE'='Digest' -e 'USERNAME'='alice' -e 'PASSWORD'='mypassword' \
+    -v '/mnt/webdav':'/var/lib/dav/data':'rw' -v '/mnt/appdata':'/var/lib/dav':'rw' \
+    -p '80:80' 'apachewebdav/apachewebdav'
 ```
 
 #### Via Docker Compose:
@@ -28,24 +25,20 @@ services:
     environment:
       AUTH_TYPE: Digest
       USERNAME: alice
-      PASSWORD: secret1234
-      PUID: 1000
-      GUID: 1000
+      PASSWORD: mypassword
     volumes:
-      - /srv/dav:/var/lib/dav
+      - /mnt/appdata:/var/lib/dav
+      - /mnt/webdav:/var/lib/dav/data
 
 ```
 ### Secure WebDAV with SSL
 
-We recommend you use a reverse proxy (eg, Traefik) to handle SSL certificates. You can see an example of how to do that [here](https://github.com/BytemarkHosting/configs-webdav-docker).
-
-If you're happy with a self-signed SSL certificate, specify `-e SSL_CERT=selfsigned` and the container will generate one for you.
+We recommend you use a reverse proxy (eg, Nginx Proxy Manager) to handle SSL certificates. If you're happy with a self-signed SSL certificate, specify `-e SSL_CERT=selfsigned` and the container will generate one for you.
 
 ```
-docker run --restart always -v /srv/dav:/var/lib/dav \
-    -e AUTH_TYPE=Basic -e USERNAME=test -e PASSWORD=test \
-    -e SSL_CERT=selfsigned --publish 443:443 -d bytemark/webdav
-
+docker run -d --restart always -e 'AUTH_TYPE'='Digest' -e 'USERNAME'='alice' -e 'PASSWORD'='mypassword' \
+    -v '/mnt/webdav':'/var/lib/dav/data':'rw' -v '/mnt/appdata':'/var/lib/dav':'rw' \
+    -e SSL_CERT=selfsigned -p '80:80' 'apachewebdav/apachewebdav'
 ```
 
 If you bind mount a certificate chain to `/cert.pem` and a private key to `/privkey.pem`, the container will use that instead!
@@ -54,7 +47,7 @@ If you bind mount a certificate chain to `/cert.pem` and a private key to `/priv
 
 Specifying `USERNAME` and `PASSWORD` only supports a single user. If you want to have lots of different logins for various users, bind mount your own file to `/user.passwd` and the container will use that instead.
 
-If using `Basic` authentication, run the following commands:
+If using `Basic` authentication, run the following commands through the Containers Console:
 
 ```
 touch user.passwd
@@ -65,7 +58,6 @@ htpasswd -B user.passwd bob
 
 If using `Digest` authentication, run the following commands. (NB: The default `REALM` is `WebDAV`. If you specify your own `REALM`, you'll need to run `htdigest` again with the new name.)
 
-
 ```
 touch user.passwd
 htdigest user.passwd WebDAV alice
@@ -87,7 +79,6 @@ All environment variables are optional. You probably want to at least specify `U
 * **`PASSWORD`**: Authenticate with this password (and the username above). This is ignored if you bind mount your own authentication file to `/user.passwd`.
 * **`ANONYMOUS_METHODS`**: Comma-separated list of HTTP request methods (eg, `GET,POST,OPTIONS,PROPFIND`). Clients can use any method you specify here without authentication. Set to `ALL` to disable authentication. The default is to disallow any anonymous access.
 * **`SSL_CERT`**: Set to `selfsigned` to generate a self-signed certificate and enable Apache's SSL module. If you specify `SERVER_NAMES`, the first domain is set as the Common Name.
-* **`PUID`**: file owner's UID of `/var/lib/dav`
-* **`PGID`**: file owner's GID of `/var/lib/dav`
-
-
+* **`PUID`**: file owner's UID of `/var/lib/dav/data`
+* **`PGID`**: file owner's GID of `/var/lib/dav/data`
+* **`PUMASK`**: umask of `/var/lib/dav/data`