upd: adjust readme.md

diff --git a/README.md b/README.md
index 1181181cdcd7fa71104bad99afd76cc48741c264..5d1390fc9b6211b0a3f4f464ab8e18296b1fbc04 100644 (file)
--- a/README.md
+++ b/README.md
@@ -33,3 +33,56 @@ The database schema is automatically installed when the table "schema_version" d
 Within the motion content markdown can be used for formatting e.g. 
 * To add a line break add two lines
 * to enter a link use `[text](https//domain.tld/link)`
+
+## Settings for nginx
+
+To control the access this map is used:
+
+```
+map "$host:$ssl_client_serial:$ssl_client_i_dn" $motion_user_role {
+"host.domain.tld:serialnumber:/issuername" 'username/create:* vote:* cancel:* audit:*';
+...
+default "<invalid>/";
+}
+```
+
+example taken from motions.board.wpia.club:
+```
+map "$host:$ssl_client_serial:$ssl_client_i_dn" $motion_user_role {
+"motions.board.wpia.club:0a0000000a1234567890abcdef1234567890abcde:/CN=Orga 2019-2/O=TC InterimCA/OU=TC InterimCAs/C=AT" 'president/create:* vote:* cancel:* audit:*';
+...
+default "<invalid>/";
+}
+```
+
+
+## configuration
+```
+listen 0.0.0.0:443 ssl;
+listen [::]:443 ssl;
+server_name host.domain.tld;
+gzip on;
+ssl_certificate /etc/ssl/private/host.domain.tld.crt;
+ssl_certificate_key /etc/ssl/private/host.domain.tld.key;
+
+ssl_client_certificate /etc/ssl/host.domain.tld.pem;
+ssl_verify_client on;
+ssl_verify_depth 4;
+access_log /tmp/host.domain.tld.log motion-cert;
+
+location / {
+fastcgi_param QUERY_STRING $query_string;
+fastcgi_param REQUEST_METHOD $request_method;
+fastcgi_param CONTENT_TYPE $content_type;
+fastcgi_param CONTENT_LENGTH $content_length;
+fastcgi_param REQUEST_URI $request_uri;
+fastcgi_param PATH_INFO $document_uri;
+fastcgi_param REMOTE_ADDR $remote_addr;
+fastcgi_param REMOTE_PORT $remote_port;
+fastcgi_param SERVER_NAME $host;
+fastcgi_param SERVER_PORT '443';
+fastcgi_param SERVER_PROTOCOL 'https';
+fastcgi_param USER_ROLES $motion_user_role;
+fastcgi_pass unix:/motion-socket/motion.fcgi;
+}
+```