diff --git a/dockercoins/docker-compose.yml b/dockercoins/docker-compose.yml
index 83786562..4f76bb15 100644
--- a/dockercoins/docker-compose.yml
+++ b/dockercoins/docker-compose.yml
@@ -1,29 +1,29 @@
 rng:
-    build: rng
-    ports:
-      - "8001:80"
+  build: rng
+  ports:
+  - "8001:80"
 
 hasher:
-    build: hasher
-    ports:
-      - "8002:80"
+  build: hasher
+  ports:
+  - "8002:80"
 
 webui:
-    build: webui
-    links:
-      - redis
-    ports:
-      - "8000:80"
-    volumes:
-      - "./webui/files/:/files/"
+  build: webui
+  links:
+  - redis
+  ports:
+  - "8000:80"
+  volumes:
+  - "./webui/files/:/files/"
 
 redis:
-    image: redis
+  image: redis
 
 worker:
-    build: worker
-    links:
-      - rng
-      - hasher
-      - redis
+  build: worker
+  links:
+  - rng
+  - hasher
+  - redis
 
diff --git a/dockercoins/docker-compose.yml-ambassador b/dockercoins/docker-compose.yml-ambassador
index 7b9a7f0a..5ba59eed 100644
--- a/dockercoins/docker-compose.yml-ambassador
+++ b/dockercoins/docker-compose.yml-ambassador
@@ -1,43 +1,44 @@
 rng1:
-    build: rng
+  build: rng
 
 rng2:
-    build: rng
+  build: rng
 
 rng3:
-    build: rng
+  build: rng
 
 rng:
-    image: jpetazzo/hamba
-    links:
-      - rng1
-      - rng2
-      - rng3
-    command: 80 rng1 80 rng2 80 rng3 80
-    ports:
-      - "8001:80"
+  image: jpetazzo/hamba
+  links:
+  - rng1
+  - rng2
+  - rng3
+  command: 80 rng1 80 rng2 80 rng3 80
+  ports:
+  - "8001:80"
 
 hasher:
-    build: hasher
-    ports:
-      - "8002:80"
+  build: hasher
+  ports:
+  - "8002:80"
 
 webui:
-    build: webui
-    links:
-      - redis
-    ports:
-      - "8000:80"
-    volumes:
-      - "./webui/files/:/files/"
+  build: webui
+  links:
+  - redis
+  ports:
+  - "8000:80"
+  volumes:
+  - "./webui/files/:/files/"
 
 redis:
-    image: jpetazzo/hamba
-    command: 6379 AA.BB.CC.DD EEEEE
+  image: jpetazzo/hamba
+  command: 6379 AA.BB.CC.DD EEEEE
 
 worker:
-    build: worker
-    links:
-      - rng
-      - hasher
-      - redis
+  build: worker
+  links:
+  - rng
+  - hasher
+  - redis
+
diff --git a/dockercoins/docker-compose.yml-extra-hosts b/dockercoins/docker-compose.yml-extra-hosts
index 6ea98cd3..354f71cd 100644
--- a/dockercoins/docker-compose.yml-extra-hosts
+++ b/dockercoins/docker-compose.yml-extra-hosts
@@ -1,43 +1,43 @@
 rng1:
-    build: rng
+  build: rng
 
 rng2:
-    build: rng
+  build: rng
 
 rng3:
-    build: rng
+  build: rng
 
 rng0:
-    image: jpetazzo/hamba
-    links:
-      - rng1
-      - rng2
-      - rng3
-    command: 80 rng1 80 rng2 80 rng3 80
-    ports:
-      - "8001:80"
+  image: jpetazzo/hamba
+  links:
+  - rng1
+  - rng2
+  - rng3
+  command: 80 rng1 80 rng2 80 rng3 80
+  ports:
+  - "8001:80"
 
 hasher:
-    build: hasher
-    ports:
-      - "8002:80"
+  build: hasher
+  ports:
+  - "8002:80"
 
 webui:
-    build: webui
-    extra_hosts:
-      redis: A.B.C.D
-    ports:
-      - "8000:80"
-    volumes:
-      - "./webui/files/:/files/"
+  build: webui
+  extra_hosts:
+    redis: A.B.C.D
+  ports:
+  - "8000:80"
+  volumes:
+  - "./webui/files/:/files/"
 
 #redis:
 #    image: redis
 
 worker:
-    build: worker
-    links:
-      - rng0:rng
-      - hasher:hasher
-    extra_hosts:
-      redis: A.B.C.D
+  build: worker
+  links:
+  - rng0:rng
+  - hasher:hasher
+  extra_hosts:
+    redis: A.B.C.D
diff --git a/dockercoins/docker-compose.yml-logging b/dockercoins/docker-compose.yml-logging
index f1f2be3f..a6fbfd55 100644
--- a/dockercoins/docker-compose.yml-logging
+++ b/dockercoins/docker-compose.yml-logging
@@ -1,44 +1,44 @@
 rng:
-    build: rng
-    ports:
-      - "8001:80"
-    log_driver: gelf
-    log_opt:
-      gelf-address: "udp://XX.XX.XX.XX:XXXXX"
+  build: rng
+  ports:
+  - "8001:80"
+  log_driver: gelf
+  log_opt:
+    gelf-address: "udp://XX.XX.XX.XX:XXXXX"
 
 hasher:
-    build: hasher
-    ports:
-      - "8002:80"
-    log_driver: gelf
-    log_opt:
-      gelf-address: "udp://XX.XX.XX.XX:XXXXX"
+  build: hasher
+  ports:
+  - "8002:80"
+  log_driver: gelf
+  log_opt:
+    gelf-address: "udp://XX.XX.XX.XX:XXXXX"
 
 webui:
-    build: webui
-    links:
-      - redis
-    ports:
-      - "8000:80"
-    volumes:
-      - "./webui/files/:/files/"
-    log_driver: gelf
-    log_opt:
-      gelf-address: "udp://XX.XX.XX.XX:XXXXX"
+  build: webui
+  links:
+  - redis
+  ports:
+  - "8000:80"
+  volumes:
+  - "./webui/files/:/files/"
+  log_driver: gelf
+  log_opt:
+    gelf-address: "udp://XX.XX.XX.XX:XXXXX"
 
 redis:
-    image: redis
-    log_driver: gelf
-    log_opt:
-      gelf-address: "udp://XX.XX.XX.XX:XXXXX"
+  image: redis
+  log_driver: gelf
+  log_opt:
+    gelf-address: "udp://XX.XX.XX.XX:XXXXX"
 
 worker:
-    build: worker
-    links:
-      - rng
-      - hasher
-      - redis
-    log_driver: gelf
-    log_opt:
-      gelf-address: "udp://XX.XX.XX.XX:XXXXX"
+  build: worker
+  links:
+  - rng
+  - hasher
+  - redis
+  log_driver: gelf
+  log_opt:
+    gelf-address: "udp://XX.XX.XX.XX:XXXXX"
 
diff --git a/dockercoins/docker-compose.yml-scaled-rng b/dockercoins/docker-compose.yml-scaled-rng
index f1f5c9a4..46902b9e 100644
--- a/dockercoins/docker-compose.yml-scaled-rng
+++ b/dockercoins/docker-compose.yml-scaled-rng
@@ -1,43 +1,43 @@
 rng1:
-    build: rng
+  build: rng
 
 rng2:
-    build: rng
+  build: rng
 
 rng3:
-    build: rng
+  build: rng
 
 rng:
-    image: jpetazzo/hamba
-    links:
-      - rng1
-      - rng2
-      - rng3
-    command: 80 rng1 80 rng2 80 rng3 80
-    ports:
-      - "8001:80"
+  image: jpetazzo/hamba
+  links:
+  - rng1
+  - rng2
+  - rng3
+  command: 80 rng1 80 rng2 80 rng3 80
+  ports:
+  - "8001:80"
 
 hasher:
-    build: hasher
-    ports:
-      - "8002:80"
+  build: hasher
+  ports:
+  - "8002:80"
 
 webui:
-    build: webui
-    links:
-      - redis
-    ports:
-      - "8000:80"
-    volumes:
-      - "./webui/files/:/files/"
+  build: webui
+  links:
+  - redis
+  ports:
+  - "8000:80"
+  volumes:
+  - "./webui/files/:/files/"
 
 redis:
-    image: redis
+  image: redis
 
 worker:
-    build: worker
-    links:
-      - rng
-      - hasher
-      - redis
+  build: worker
+  links:
+  - rng
+  - hasher
+  - redis
 
diff --git a/dockercoins/docker-compose.yml-v2 b/dockercoins/docker-compose.yml-v2
index baea4bb2..7ef7ffae 100644
--- a/dockercoins/docker-compose.yml-v2
+++ b/dockercoins/docker-compose.yml-v2
@@ -1,23 +1,24 @@
 version: '2'
 
 services:
-    rng:
-        build: rng
-        ports:
-            - 80
+  rng:
+    build: rng
+    ports:
+    - 80
 
-    hasher:
-        build: hasher
-        ports:
-            - 80
+  hasher:
+    build: hasher
+    ports:
+    - 80
 
-    webui:
-        build: webui
-        ports:
-            - 80
+  webui:
+    build: webui
+    ports:
+    - 80
 
-    redis:
-        image: redis
+  redis:
+    image: redis
+
+  worker:
+    build: worker
 
-    worker:
-        build: worker