diff --git a/logstash/README.md b/logstash/README.md
index dba6ebe..73b97ef 100644
--- a/logstash/README.md
+++ b/logstash/README.md
@@ -7,5 +7,6 @@
 * 默认163镜像源。
 * 中国时区。
 * 中文语言包
+* 安装logstash插件: gelf
 
 
diff --git a/nginx-pureftpd/docker-compose.yml b/nginx-pureftpd/docker-compose.yml
index b0596b4..a732c2c 100644
--- a/nginx-pureftpd/docker-compose.yml
+++ b/nginx-pureftpd/docker-compose.yml
@@ -1,20 +1,20 @@
 version: '2'
 services:
     web:
-        build: nginx
-        container_name: "gitbook-web"
+        image: registry.cn-hangzhou.aliyuncs.com/kennylee/nginx:alpine-1.11.9
+        container_name: "nginx"
         ports:
-            - "3022:80"
-        volumes: 
+            - "80:80"
+        volumes:
             - ./data/html/:/usr/share/nginx/html
-        environment:
-            - TZ=Asia/Shanghai
+            - ./nginx/conf/nginx.conf:/etc/nginx/nginx.conf
+            - ./nginx/conf/conf.d/:/etc/nginx/conf.d/
         restart: always
     ftp:
         build: ftp
         container_name: "gitbook-ftp"
         ports:
-            - "3021:21"
+            - "21:21"
             - "30000-30009:30000-30009"
         volumes:
             - ./data/html/:/usr/share/nginx/html
diff --git a/nginx-pureftpd/nginx/Dockerfile b/nginx-pureftpd/nginx/Dockerfile
deleted file mode 100755
index cbbe5f7..0000000
--- a/nginx-pureftpd/nginx/Dockerfile
+++ /dev/null
@@ -1,43 +0,0 @@
-# Http Proxy
-#
-# see also https://github.com/nginxinc/docker-nginx
-# Authoer: kennylee26
-# NAME: kennylee26/httpproxy
-# Command format: Instruction [arguments command] ..
-
-# 第一行必须指定基于的基础镜像
-FROM registry.alauda.cn/kenny/docker-nginx
-
-# 维护者信息
-MAINTAINER kennylee26 <kennylee26@gmail.com>
-
-ENV EGINX_HOME=/etc/nginx
-
-RUN echo "deb http://mirrors.163.com/debian/ jessie main non-free contrib\n\
-    deb http://mirrors.163.com/debian/ jessie-updates main non-free contrib\n\
-    deb http://mirrors.163.com/debian/ jessie-backports main non-free contrib\n\
-    deb-src http://mirrors.163.com/debian/ jessie main non-free contrib\n\
-    deb-src http://mirrors.163.com/debian/ jessie-updates main non-free contrib\n\
-    deb-src http://mirrors.163.com/debian/ jessie-backports main non-free contrib\n\
-    deb http://mirrors.163.com/debian-security/ jessie/updates main non-free contrib\n\
-    deb-src http://mirrors.163.com/debian-security/ jessie/updates main non-free contrib\n\
-    deb http://ftp.cn.debian.org/debian jessie main" > /etc/apt/sources.list
-
-RUN apt-get -y update
-# recommend
-RUN apt-get install -y \
-      curl vim wget
-
-# clean
-RUN apt-get clean && \
-    rm -rf /var/lib/apt/lists/*
-
-VOLUME ["/var/cache/nginx"]
-# web resource
-VOLUME /usr/share/nginx/html
-
-ADD default.conf $EGINX_HOME/conf.d/
-
-EXPOSE 80 443
-
-CMD ["nginx", "-g", "daemon off;"]
diff --git a/nginx-pureftpd/nginx/default.conf b/nginx-pureftpd/nginx/config/conf.d/default.conf
similarity index 100%
rename from nginx-pureftpd/nginx/default.conf
rename to nginx-pureftpd/nginx/config/conf.d/default.conf
diff --git a/nginx-pureftpd/nginx/config/nginx.conf b/nginx-pureftpd/nginx/config/nginx.conf
new file mode 100644
index 0000000..8f66c5c
--- /dev/null
+++ b/nginx-pureftpd/nginx/config/nginx.conf
@@ -0,0 +1,31 @@
+user  nginx;
+worker_processes  1;
+
+error_log  /var/log/nginx/error.log warn;
+pid        /var/run/nginx.pid;
+
+
+events {
+    worker_connections  1024;
+}
+
+
+http {
+    include       /etc/nginx/mime.types;
+    default_type  application/octet-stream;
+
+    log_format  main  '$remote_addr - $remote_user [$time_local] "$request" '
+                      '$status $body_bytes_sent "$http_referer" '
+                      '"$http_user_agent" "$http_x_forwarded_for"';
+
+    access_log  /var/log/nginx/access.log  main;
+
+    sendfile        on;
+    #tcp_nopush     on;
+
+    keepalive_timeout  65;
+
+    #gzip  on;
+
+    include /etc/nginx/conf.d/*.conf;
+}
diff --git a/supervisord/Dockerfile b/supervisord/Dockerfile
new file mode 100755
index 0000000..b3433b1
--- /dev/null
+++ b/supervisord/Dockerfile
@@ -0,0 +1,19 @@
+# Ubuntu
+#
+# Base Docker Image http://dockerfile.github.io/#/ubuntu
+# Authoer: kennylee26
+
+FROM registry.cn-hangzhou.aliyuncs.com/kennylee/ubuntu
+
+MAINTAINER kennylee26 <kennylee26@gmail.com>
+
+# Install.
+RUN \
+  apt-get update && \
+  apt-get install -y inetutils-ping net-tools dnsutils supervisor && \
+  rm -rf /var/lib/apt/lists/*
+
+COPY supervisord.conf /etc/supervisor/conf.d/supervisord.conf
+
+# Define default command.
+CMD ["/usr/bin/supervisord"]
diff --git a/supervisord/supervisord.conf b/supervisord/supervisord.conf
new file mode 100644
index 0000000..3fb016d
--- /dev/null
+++ b/supervisord/supervisord.conf
@@ -0,0 +1,3 @@
+[supervisord]
+nodaemon=true
+