diff --git a/README.md b/README.md
index 71343a3..f53e2c1 100644
--- a/README.md
+++ b/README.md
@@ -139,7 +139,7 @@ A collection of delicious docker recipes.
 - [x] phpvirtualbox-arm
 - [x] piwik
 - [x] revive
-- [x] zoneminder
+- [x] zoneminder :+1:
 
 ## Builder
 
diff --git a/ngrokd/README.md b/ngrokd/README.md
index c9bf0c3..6e27c2d 100644
--- a/ngrokd/README.md
+++ b/ngrokd/README.md
@@ -85,7 +85,6 @@ $ docker-compose logs service
 # /etc/ngrok/ngrok.yml
 authtoken: xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
 console_ui: false
-log: stdout
 region: ap
 web_addr: 0.0.0.0:4040
 tunnels:
@@ -103,11 +102,12 @@ tunnels:
 ```ini
 # /etc/systemd/system/ngrok.service
 [Unit]
-Description=Ngrok Daemon
+Description=Secure Tunnels To Localhost
+Documentation=https://ngrok.com/docs
 After=network.target
 
 [Service]
-ExecStart=/usr/bin/ngrok start --config /etc/ngrok/ngrok.yml --all
+ExecStart=/usr/bin/ngrok start --config /etc/ngrok/ngrok.yml --log stdout --all
 RestartSec=10
 Restart=always
 
diff --git a/zoneminder/Dockerfile b/zoneminder/Dockerfile
index 3045f4e..550a7c5 100644
--- a/zoneminder/Dockerfile
+++ b/zoneminder/Dockerfile
@@ -26,6 +26,8 @@ COPY nginx.conf /etc/nginx/sites-available/default
 EXPOSE 80
 
 CMD set -xe \
+    && mkdir -p /var/run/zm \
+    && chown www-data:www-data /var/run/zm \
     && /etc/init.d/fcgiwrap start \
     && /etc/init.d/php5-fpm start \
     && nginx -g 'daemon off;'
diff --git a/zoneminder/README.md b/zoneminder/README.md
index 3088a62..cb695cc 100644
--- a/zoneminder/README.md
+++ b/zoneminder/README.md
@@ -22,15 +22,35 @@ zoneminder:
 mysql:
   image: mysql
   volumes:
-    - ./sql:/docker-entrypoint-initdb.d
+    - ./mysql/my.cnf:/etc/mysql/conf.d/my.cnf
+    - ./mysql:/docker-entrypoint-initdb.d
+    - /usr/share/zoneinfo/Asia/Shanghai:/etc/localtime
   environment:
     - MYSQL_ROOT_PASSWORD=root
   restart: always
 ```
 
+> - `timezone = Asia/Shanghai` was hard-coded in Dockerfile.
+> - Make sure two containers have the same timezone.
+
+## up and running
+
+```bash
+$ docker-compose up -d
+```
+
+- Open <http://localhost:8080/zm/>
+- Add New Monitor
+  - Click Presets
+  - Change Source
+  - Save
+- Run State: Stopped -> Running
+
 ## references
 
 - <https://wiki.zoneminder.com/Ubuntu_Server_16.04_64-bit_with_Zoneminder_1.29.0_the_easy_way>
 - <https://chiralsoftware.com/content/zoneminder-nginx-yes-it-works>
+- <https://forums.zoneminder.com/viewtopic.php?p=55482>
+- <https://dev.mysql.com/doc/refman/5.7/en/option-files.html>
 
 [1]: https://www.zoneminder.com/
diff --git a/zoneminder/docker-compose.yml b/zoneminder/docker-compose.yml
index 18c261e..9a72feb 100644
--- a/zoneminder/docker-compose.yml
+++ b/zoneminder/docker-compose.yml
@@ -9,7 +9,9 @@ zoneminder:
 mysql:
   image: mysql
   volumes:
-    - ./sql:/docker-entrypoint-initdb.d
+    - ./mysql/my.cnf:/etc/mysql/conf.d/my.cnf
+    - ./mysql:/docker-entrypoint-initdb.d
+    - /usr/share/zoneinfo/Asia/Shanghai:/etc/localtime
   environment:
     - MYSQL_ROOT_PASSWORD=root
   restart: always
diff --git a/zoneminder/sql/00-zm_create.sql b/zoneminder/mysql/00-zm_create.sql
similarity index 100%
rename from zoneminder/sql/00-zm_create.sql
rename to zoneminder/mysql/00-zm_create.sql
diff --git a/zoneminder/sql/01-zm_user.sql b/zoneminder/mysql/01-zm_user.sql
similarity index 100%
rename from zoneminder/sql/01-zm_user.sql
rename to zoneminder/mysql/01-zm_user.sql
diff --git a/zoneminder/mysql/my.cnf b/zoneminder/mysql/my.cnf
new file mode 100644
index 0000000..4ccf7c2
--- /dev/null
+++ b/zoneminder/mysql/my.cnf
@@ -0,0 +1,2 @@
+[mysqld]
+sql_mode = NO_ENGINE_SUBSTITUTION
diff --git a/zoneminder/nginx.conf b/zoneminder/nginx.conf
index efd2c22..5a2f9aa 100644
--- a/zoneminder/nginx.conf
+++ b/zoneminder/nginx.conf
@@ -13,12 +13,9 @@ server {
                 }
         }
 
-        location /zm/cgi-bin/ {
-                alias /usr/lib/zoneminder/cgi-bin/;
-                location ~ \.php$ {
-                        include fastcgi_params;
-                        fastcgi_param SCRIPT_FILENAME $request_filename;
-                        fastcgi_pass unix:/var/run/fcgiwrap.socket;
-                }
+        location = /zm/cgi-bin/nph-zms {
+                include fastcgi_params;
+                fastcgi_param SCRIPT_FILENAME /usr/lib/zoneminder/cgi-bin/nph-zms;
+                fastcgi_pass unix:/var/run/fcgiwrap.socket;
         }
 }