diff --git a/autoconf/AutoConf.py b/autoconf/AutoConf.py
index 206c426..3cb9928 100644
--- a/autoconf/AutoConf.py
+++ b/autoconf/AutoConf.py
@@ -1,4 +1,5 @@
 from Config import Config
+import utils
 
 class AutoConf :
 
@@ -40,9 +41,9 @@ class AutoConf :
 
 	def __get_infos(self, obj) :
 		if self.__swarm :
-        	        id = obj["Actor"]["ID"]
-			name = obj["Actor"]["Attributes"]["name"]
-	                labels = obj.attrs["Spec"]["Labels"]
+			id = obj.id
+			name = obj.name
+			labels = obj.attrs["Spec"]["Labels"]
 		else :
 			id = obj.id
 			name = obj.name
@@ -51,11 +52,10 @@ class AutoConf :
 
 	def __process_instance(self, instance, event, id, name, labels) :
 		if event == "create" :
-			self.__instances[id] = obj
+			self.__instances[id] = instance
 			if self.__swarm :
-				if self.__config.global(self.__instances) :
+				if self.__config.globalconf(self.__instances) :
 					utils.log("[*] global config generated")
-					self.__config.reload(self.__instances)
 				else :
 					utils.log("[!] can't generate global config")
 			utils.log("[*] bunkerized-nginx instance created : " + name + " / " + id)
@@ -102,7 +102,7 @@ class AutoConf :
 					if self.__config.deactivate(instances, vars) :
 						utils.log("[*] Deactivated config for " + vars["SERVER_NAME"])
 					else :
-						utils.log("[!] Can't deactivate config for " + vars["SERVER_NAME"])+
+						utils.log("[!] Can't deactivate config for " + vars["SERVER_NAME"])
 				del self.__servers[id]
 				if self.__config.remove(vars) :
 					utils.log("[*] Removed config for " + vars["SERVER_NAME"])
diff --git a/autoconf/Config.py b/autoconf/Config.py
index 2ee2865..bd95235 100644
--- a/autoconf/Config.py
+++ b/autoconf/Config.py
@@ -1,7 +1,7 @@
 #!/usr/bin/python3
 
 import utils
-import subprocess, shutil, os, traceback
+import subprocess, shutil, os, traceback, requests
 
 class Config :
 
@@ -9,21 +9,24 @@ class Config :
 		self.__swarm = swarm
 		self.__api = api
 
-	def global(self, instances) :
+	def globalconf(self, instances) :
 		try :
 			for instance_id, instance in instances.items() :
 				env = instance.attrs["Spec"]["TaskTemplate"]["ContainerSpec"]["Env"]
 				break
-			vars
+			vars = {}
 			for var_value in env :
 				var = var_value.split("=")[0]
 				value = var_value.replace(var + "=", "", 1)
 				vars[var] = value
-			proc = subprocess.run(["/opt/entrypoint/global-config"], vars["SERVER_NAME"]], env=vars, capture_output=True)
-			return proc.returncode == 0
+			proc = subprocess.run(["/opt/entrypoint/global-config.sh"], env=vars, capture_output=True)
+			if proc.returncode == 0 :
+				with open("/etc/nginx/autoconf", "w") as f :
+					f.write("ok")
+				return True
 		except Exception as e :
 			traceback.print_exc()
-			utils.log("[!] Error while generating config : " + str(e))
+			utils.log("[!] Error while generating global config : " + str(e))
 		return False
 
 	def generate(self, instances, vars) :
@@ -49,7 +52,7 @@ class Config :
 				return proc.returncode == 0
 		except Exception as e :
 			traceback.print_exc()
-			utils.log("[!] Error while generating config : " + str(e))
+			utils.log("[!] Error while generating site config : " + str(e))
 		return False
 
 	def activate(self, instances, vars) :
@@ -110,7 +113,7 @@ class Config :
 					nodeID = task["NodeID"]
 					taskID = task["ID"]
 					fqdn = name + "." + nodeID + "." + taskID
-					req = requests.post("http://" + fqdn + ":8080" + api + "/reload")
+					req = requests.post("http://" + fqdn + ":8080" + self.__api + "/reload")
 					if req and req.status_code == 200 :
 						utils.log("[*] Sent reload order to instance " + fqdn + " (service.node.task)")
 					else :
diff --git a/autoconf/Dockerfile b/autoconf/Dockerfile
index f624ddc..e888a6b 100644
--- a/autoconf/Dockerfile
+++ b/autoconf/Dockerfile
@@ -1,7 +1,11 @@
+FROM nginx:stable-alpine AS builder
+
 FROM alpine
 
+COPY --from=builder /etc/nginx/ /opt/confs/nginx
+
 RUN apk add py3-pip apache2-utils bash certbot curl logrotate && \
-    pip3 install docker && \
+    pip3 install docker requests && \
     mkdir /opt/entrypoint && \
     mkdir -p /opt/confs/site && \
     mkdir -p /opt/confs/global
@@ -12,6 +16,4 @@ COPY entrypoint/* /opt/entrypoint/
 COPY autoconf/* /opt/entrypoint/
 RUN chmod +x /opt/entrypoint/*.py /opt/entrypoint/*.sh
 
-VOLUME /etc/nginx /etc/letsencrypt
-
 ENTRYPOINT ["/opt/entrypoint/entrypoint.sh"]
diff --git a/autoconf/Dockerfile-amd64 b/autoconf/Dockerfile-amd64
index 664de80..682a680 100644
--- a/autoconf/Dockerfile-amd64
+++ b/autoconf/Dockerfile-amd64
@@ -1,18 +1,16 @@
 FROM amd64/alpine
 
-RUN apk add py3-pip apache2-utils bash && \
-    pip3 install docker && \
+RUN apk add py3-pip apache2-utils bash certbot curl logrotate && \
+    pip3 install docker requests && \
     mkdir /opt/entrypoint && \
-    mkdir -p /opt/confs/site
+    mkdir -p /opt/confs/site  && \
+    mkdir -p /opt/confs/global
 
 COPY confs/site/ /opt/confs/site
 COPY entrypoint/* /opt/entrypoint/
 COPY autoconf/* /opt/entrypoint/
 RUN chmod +x /opt/entrypoint/*.py /opt/entrypoint/*.sh
 
-# Fix CVE-2020-1971
-RUN apk add "libcrypto1.1>1.1.1g-r0" "libssl1.1>1.1.1g-r0"
-
 VOLUME /etc/nginx
 
-ENTRYPOINT ["/opt/entrypoint/entrypoint.py"]
+ENTRYPOINT ["/opt/entrypoint/entrypoint.sh"]
diff --git a/autoconf/Dockerfile-arm32v7 b/autoconf/Dockerfile-arm32v7
index 1590b35..f604d60 100644
--- a/autoconf/Dockerfile-arm32v7
+++ b/autoconf/Dockerfile-arm32v7
@@ -7,19 +7,17 @@ FROM arm32v7/alpine
 
 COPY --from=builder qemu-arm-static /usr/bin
 
-RUN apk add py3-pip apache2-utils bash && \
-    pip3 install docker && \
+RUN apk add py3-pip apache2-utils bash certbot curl logrotate && \
+    pip3 install docker requests && \
     mkdir /opt/entrypoint && \
-    mkdir -p /opt/confs/site
+    mkdir -p /opt/confs/site && \
+    mkdir -p /opt/confs/global
 
 COPY confs/site/ /opt/confs/site
 COPY entrypoint/* /opt/entrypoint/
 COPY autoconf/* /opt/entrypoint/
 RUN chmod +x /opt/entrypoint/*.py /opt/entrypoint/*.sh
 
-# Fix CVE-2020-1971
-RUN apk add "libcrypto1.1>1.1.1g-r0" "libssl1.1>1.1.1g-r0"
-
 VOLUME /etc/nginx
 
-ENTRYPOINT ["/opt/entrypoint/entrypoint.py"]
+ENTRYPOINT ["/opt/entrypoint/entrypoint.sh"]
diff --git a/autoconf/Dockerfile-arm64v8 b/autoconf/Dockerfile-arm64v8
index 5f6f6b0..6c6ea4f 100644
--- a/autoconf/Dockerfile-arm64v8
+++ b/autoconf/Dockerfile-arm64v8
@@ -7,19 +7,17 @@ FROM arm64v8/alpine
 
 COPY --from=builder qemu-aarch64-static /usr/bin
 
-RUN apk add py3-pip apache2-utils bash && \
-    pip3 install docker && \
+RUN apk add py3-pip apache2-utils bash certbot curl logrotate && \
+    pip3 install docker requests && \
     mkdir /opt/entrypoint && \
-    mkdir -p /opt/confs/site
+    mkdir -p /opt/confs/site && \
+    mkdir -p /opt/confs/global
 
 COPY confs/site/ /opt/confs/site
 COPY entrypoint/* /opt/entrypoint/
 COPY autoconf/* /opt/entrypoint/
 RUN chmod +x /opt/entrypoint/*.py /opt/entrypoint/*.sh
 
-# Fix CVE-2020-1971
-RUN apk add "libcrypto1.1>1.1.1g-r0" "libssl1.1>1.1.1g-r0"
-
 VOLUME /etc/nginx
 
-ENTRYPOINT ["/opt/entrypoint/entrypoint.py"]
+ENTRYPOINT ["/opt/entrypoint/entrypoint.sh"]
diff --git a/autoconf/Dockerfile-i386 b/autoconf/Dockerfile-i386
index d79cf6e..d080b47 100644
--- a/autoconf/Dockerfile-i386
+++ b/autoconf/Dockerfile-i386
@@ -1,18 +1,16 @@
 FROM i386/alpine
 
-RUN apk add py3-pip apache2-utils bash && \
-    pip3 install docker && \
+RUN apk add py3-pip apache2-utils bash certbot curl logrotate && \
+    pip3 install docker requests && \
     mkdir /opt/entrypoint && \
-    mkdir -p /opt/confs/site
+    mkdir -p /opt/confs/site && \
+    mkdir -p /opt/confs/global
 
 COPY confs/site/ /opt/confs/site
 COPY entrypoint/* /opt/entrypoint/
 COPY autoconf/* /opt/entrypoint/
 RUN chmod +x /opt/entrypoint/*.py /opt/entrypoint/*.sh
 
-# Fix CVE-2020-1971
-RUN apk add "libcrypto1.1>1.1.1g-r0" "libssl1.1>1.1.1g-r0"
-
 VOLUME /etc/nginx
 
-ENTRYPOINT ["/opt/entrypoint/entrypoint.py"]
+ENTRYPOINT ["/opt/entrypoint/entrypoint.sh"]
diff --git a/autoconf/app.py b/autoconf/app.py
index 809deb6..9fd4e6e 100644
--- a/autoconf/app.py
+++ b/autoconf/app.py
@@ -1,7 +1,7 @@
 #!/usr/bin/python3
 
 from AutoConf import AutoConf
-import utils, config
+import utils
 import docker, os, stat, sys
 
 # Connect to the endpoint
diff --git a/autoconf/entrypoint.sh b/autoconf/entrypoint.sh
index 605ac6e..50dd4e9 100644
--- a/autoconf/entrypoint.sh
+++ b/autoconf/entrypoint.sh
@@ -2,6 +2,8 @@
 
 echo "[*] Starting autoconf ..."
 
+cp /opt/confs/nginx/* /etc/nginx
+
 # trap SIGTERM and SIGINT
 function trap_exit() {
 	echo "[*] Catched stop operation"
diff --git a/confs/global/api.conf b/confs/global/api.conf
index 656e7ca..e49d562 100644
--- a/confs/global/api.conf
+++ b/confs/global/api.conf
@@ -1,9 +1,9 @@
-set api_uri "%API_URI%";
-
 rewrite_by_lua_block {
 	
 	local api = require "api"
 
+	ngx.var.api_uri = "%API_URI%
+
 	if api.is_api_call() then
 		ngx.header.content_type = 'text/plain'
 		if api.do_api_call() then
diff --git a/entrypoint/entrypoint.sh b/entrypoint/entrypoint.sh
index 562ab9e..3c30e73 100644
--- a/entrypoint/entrypoint.sh
+++ b/entrypoint/entrypoint.sh
@@ -103,7 +103,7 @@ rsyslogd
 crond
 
 # wait until config has been generated if we are in swarm mode
-if [ "$SWARM_MODE" != "yes" ] ; then
+if [ "$SWARM_MODE" = "yes" ] ; then
 	echo "[*] Waiting until config has been generated ..."
 	while [ ! -f "/etc/nginx/autoconf" ] ; do
 		sleep 1
@@ -112,7 +112,7 @@ fi
 
 # stop temp config if needed
 if [ -f "/tmp/nginx-temp.pid" ] ; then
-	nginx -c /etc/nginx/nginx-temp.conf -s quit
+	nginx -c /tmp/nginx-temp.conf -s quit
 fi
 
 # run nginx
diff --git a/entrypoint/logs.sh b/entrypoint/logs.sh
index 04e292f..8543fba 100644
--- a/entrypoint/logs.sh
+++ b/entrypoint/logs.sh
@@ -1,5 +1,12 @@
 #!/bin/bash
 
+# load default values
+. /opt/entrypoint/defaults.sh
+
+# load some functions
+. /opt/entrypoint/utils.sh
+
+# copy stub confs
 cp /opt/logs/rsyslog.conf /etc/rsyslog.conf
 cp /opt/logs/logrotate.conf /etc/logrotate.conf