diff --git a/Makefile b/Makefile
index fdf78ff..e41309a 100644
--- a/Makefile
+++ b/Makefile
@@ -35,6 +35,8 @@ VOLUMES		=	v_wp_site \
 
 CONTAINERS	=	$(IMAGES:%=my%)
 
+CONT		=	mytest
+
 SUDO		=
 
 
diff --git a/README.md b/README.md
index 8bd9f01..b5c561f 100644
--- a/README.md
+++ b/README.md
@@ -52,9 +52,6 @@
 
 - [download alpine linux](https://alpinelinux.org/downloads/)
 - [dockerhub alpine image](https://hub.docker.com/_/alpine)
-- [run without sudo on linux](https://docs.docker.com/engine/install/linux-postinstall/)
-- [run docker deamon rootless](https://docs.docker.com/engine/security/rootless/)
-- [dangling images '<none>'](https://projectatomic.io/blog/2015/07/what-are-docker-none-none-images/)
 
 #### docker :
 - [docker starter guide](https://docs.docker.com/get-started/)
@@ -63,6 +60,11 @@
 - [determine the parent image](https://forums.docker.com/t/determine-the-parent-image/48611)
 - [docker image from scratch](https://codeburst.io/docker-from-scratch-2a84552470c8)
 - [build context and image context](https://stackoverflow.com/questions/55108649/what-is-app-working-directory-for-a-dockerfile/55109065#55109065)
+- [run without sudo on linux](https://docs.docker.com/engine/install/linux-postinstall/)
+- [run docker deamon rootless](https://docs.docker.com/engine/security/rootless/)
+- [dangling images '<none>'](https://projectatomic.io/blog/2015/07/what-are-docker-none-none-images/)
+- [go inside docker to debug it](https://docs.docker.com/engine/reference/commandline/container_exec/)
+- `docker exec -ti <container-name> bash` to run bash inside a running container
 
 	###### docker pid 1
 	- nginx by default will create some child process (a master and some workers), then it quits (doc ?)
@@ -117,6 +119,9 @@
 #### nginx
 - [nginx begginer guide](https://hub.docker.com/_/nginx/)
 - [nginx all directives for conf file](https://nginx.org/en/docs/dirindex.html)
+- [conf file in conf.d or sites-available ?](https://serverfault.com/questions/527630/difference-in-sites-available-vs-sites-enabled-vs-conf-d-directories-nginx#answer-870709)
+- [command line parameters](https://nginx.org/en/docs/switches.html)
+- `sudo nginx -t` will launch a test to evaluate config file
 
 #### openssl
 - [openssl faq](https://www.openssl.org/docs/faq.html)
diff --git a/srcs/requirements/nginx/Dockerfile b/srcs/requirements/nginx/Dockerfile
index 0b9e432..e39a80e 100644
--- a/srcs/requirements/nginx/Dockerfile
+++ b/srcs/requirements/nginx/Dockerfile
@@ -2,6 +2,9 @@ FROM debian:buster
 
 RUN apt update && apt install -y nginx openssl
 
+# for debug
+RUN apt install -y procps vim
+
 # create ssl certificate
 RUN openssl req -newkey rsa:2048 -nodes -x509 \
 	-keyout /etc/ssl/private/hulamy.42.fr.key -out /etc/ssl/certs/hulamy.42.fr.crt \
@@ -13,7 +16,7 @@ COPY ./conf/inception_nginx.conf /etc/nginx/conf.d/
 
 # for test
 COPY ./conf/index.html /data/www/
-COPY ./conf/salade.jpeg /data/images/
+COPY ./conf/https/index.html /data/wwws/
 
 CMD [ "nginx", "-g", "daemon off;" ]
 
diff --git a/srcs/requirements/nginx/conf/default b/srcs/requirements/nginx/conf/default
new file mode 100644
index 0000000..c841ceb
--- /dev/null
+++ b/srcs/requirements/nginx/conf/default
@@ -0,0 +1,91 @@
+##
+# You should look at the following URL's in order to grasp a solid understanding
+# of Nginx configuration files in order to fully unleash the power of Nginx.
+# https://www.nginx.com/resources/wiki/start/
+# https://www.nginx.com/resources/wiki/start/topics/tutorials/config_pitfalls/
+# https://wiki.debian.org/Nginx/DirectoryStructure
+#
+# In most cases, administrators will remove this file from sites-enabled/ and
+# leave it as reference inside of sites-available where it will continue to be
+# updated by the nginx packaging team.
+#
+# This file will automatically load configuration files provided by other
+# applications, such as Drupal or Wordpress. These applications will be made
+# available underneath a path with that package name, such as /drupal8.
+#
+# Please see /usr/share/doc/nginx-doc/examples/ for more detailed examples.
+##
+
+# Default server configuration
+#
+server {
+	listen 80 default_server;
+	listen [::]:80 default_server;
+
+	# SSL configuration
+	#
+	# listen 443 ssl default_server;
+	# listen [::]:443 ssl default_server;
+	#
+	# Note: You should disable gzip for SSL traffic.
+	# See: https://bugs.debian.org/773332
+	#
+	# Read up on ssl_ciphers to ensure a secure configuration.
+	# See: https://bugs.debian.org/765782
+	#
+	# Self signed certs generated by the ssl-cert package
+	# Don't use them in a production server!
+	#
+	# include snippets/snakeoil.conf;
+
+	root /var/www/html;
+
+	# Add index.php to the list if you are using PHP
+	index index.html index.htm index.nginx-debian.html;
+
+	server_name _;
+
+	location / {
+		# First attempt to serve request as file, then
+		# as directory, then fall back to displaying a 404.
+		try_files $uri $uri/ =404;
+	}
+
+	# pass PHP scripts to FastCGI server
+	#
+	#location ~ \.php$ {
+	#	include snippets/fastcgi-php.conf;
+	#
+	#	# With php-fpm (or other unix sockets):
+	#	fastcgi_pass unix:/var/run/php/php7.0-fpm.sock;
+	#	# With php-cgi (or other tcp sockets):
+	#	fastcgi_pass 127.0.0.1:9000;
+	#}
+
+	# deny access to .htaccess files, if Apache's document root
+	# concurs with nginx's one
+	#
+	#location ~ /\.ht {
+	#	deny all;
+	#}
+}
+
+
+# Virtual Host configuration for example.com
+#
+# You can move that to a different file under sites-available/ and symlink that
+# to sites-enabled/ to enable it.
+#
+#server {
+#	listen 80;
+#	listen [::]:80;
+#
+#	server_name example.com;
+#
+#	root /var/www/example.com;
+#	index index.html;
+#
+#	location / {
+#		try_files $uri $uri/ =404;
+#	}
+#}
diff --git a/srcs/requirements/nginx/conf/https/index.html b/srcs/requirements/nginx/conf/https/index.html
new file mode 100644
index 0000000..804bf4e
--- /dev/null
+++ b/srcs/requirements/nginx/conf/https/index.html
@@ -0,0 +1 @@
+you are on https connection, yeah
diff --git a/srcs/requirements/nginx/conf/inception_nginx.conf b/srcs/requirements/nginx/conf/inception_nginx.conf
index 5395f57..20a7301 100644
--- a/srcs/requirements/nginx/conf/inception_nginx.conf
+++ b/srcs/requirements/nginx/conf/inception_nginx.conf
@@ -1,24 +1,29 @@
+# doc : https://nginx.org/en/docs/dirindex.html
+
 server {
 	listen				80;
 	listen				[::]:80;
-	server_name			localhost;
-	location /			{ root /data/www; }
-	location /images/	{ root /data; }
+	server_name			hulamy.42.fr;
+	root				/data/www/;
+
+	# switch between two following tests configurations
+	location /			{ try_files $uri /index.html; }					# try files then redirect to index.html (https://nginx.org/en/docs/http/ngx_http_core_module.html#try_files)
+#	return				301 https://$host$request_uri;					# redirect on https
 }
 
-#server {
-#	listen				443 ssl;										# for ipv4, on port 443, specifying that accepted connections should works in ssl mode
-#	listen				[::]:443 ssl;									# for ipv6
-#	server_name			hulamy.42.fr;
-#	ssl_certificate		/etc/ssl/certs/hulamy.42.fr.crt					# specifies the file with the ssl certificate (self signed here) generated by openssl
-#	ssl_certificate_key	/etc/ssl/private/hulamy.42.fr.key				# specifies the file with the secret key of the certificate
-#
-#	root /var/www/html;													# contains default nginx index.nginx-debian.html
-#	index index.html index.htm index.nginx-debian.html index.php;		# defines files that will be used as index (https://nginx.org/en/docs/http/ngx_http_index_module.html)
-#
-#	location / {
-#		try_files $uri $uri/ =404;										# from /etc/nginx/sites-enabled/default : First attempt to serve request as file, then as directory, then fall back to displaying a 404
-#		# test
-#		root /data/www;
-#	}
-#}
+server {
+	listen				443 ssl;										# for ipv4, on port 443, specifying that accepted connections should works in ssl mode
+	listen				[::]:443 ssl;									# for ipv6
+	server_name			hulamy.42.fr;
+	ssl_certificate		/etc/ssl/certs/hulamy.42.fr.crt;				# specifies the file with the ssl certificate (self signed here) generated by openssl
+	ssl_certificate_key	/etc/ssl/private/hulamy.42.fr.key;				# specifies the file with the secret key of the certificate
+
+	root /var/www/html/;												# contains default nginx index.nginx-debian.html
+	index index.html index.htm index.nginx-debian.html index.php;		# defines files that will be used as index (https://nginx.org/en/docs/http/ngx_http_index_module.html)
+
+	location / {
+		try_files $uri $uri/ =404;										# from /etc/nginx/sites-enabled/default : First attempt to serve request as file, then as directory, then fall back to displaying a 404
+		# for test
+		root /data/wwws/;
+	}
+}
diff --git a/srcs/requirements/nginx/conf/index.html b/srcs/requirements/nginx/conf/index.html
index e1a0dae..09a8734 100644
--- a/srcs/requirements/nginx/conf/index.html
+++ b/srcs/requirements/nginx/conf/index.html
@@ -1 +1 @@
-you are on http connection, on port 80, on localhost
+you are on http connection, there is nothing for you there, you should go to https