nginx default config file is fully commented with explanations

README.md

@@ -1,7 +1,12 @@
 
 # inception
 
-This README would normally document whatever steps are necessary to get your application up and running.
+---
+## git next commit
+
++ in makefile added -d to up in detach
++ in makefile added close-nginx
++ in makefile changed clean doesnt rm-images
 
 ---
 ## questions
@@ -24,12 +29,24 @@ This README would normally document whatever steps are necessary to get your app
 - `sudo docker stop $(sudo docker ps -q)` stop all runnings containers
 
 ---
-## Dockerfile basics
+## Docker basics
 
 - the container posess its own filesystem
 - we need to copy the files it uses inside this filesystem
 - we can do that with COPY
 
+**build and run a docker image**
+- `sudo docker build --tag <name> .`
+- `sudo docker run <name>`
+- `sudo docker images` to list docker images
+- `sudo docker image rm <number>`
+- `sudo docker ps` to list docker processes
+- `sudo docker ps rm <name>`
+
+**execute a docker-compose file**
+- `sudo docker-compose up`
+- or `sudo docker-compose -f ./path up` to specify a path
+
 ---
 ## ressources
 
@@ -42,6 +59,7 @@ This README would normally document whatever steps are necessary to get your app
 - [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)
 - [nginx begginer guide](https://hub.docker.com/_/nginx/)
+- [nginx all directives for conf file](https://nginx.org/en/docs/dirindex.html)
 
 #### docker pid 1
 
@@ -81,17 +99,6 @@ This README would normally document whatever steps are necessary to get your app
 - notice the 'v' below, before the version name (docker doc has it wong)
 - `sudo curl -L "https://github.com/docker/compose/releases/download/v2.10.2/docker-compose-$(uname -s)-$(uname -m)" -o /usr/local/bin/docker-compose`
 - `sudo chmod +x /usr/local/bin/docker-compose`
-**build and run a docker image**
-- be in directory with a Dockerfile
-- `sudo docker build --tag <name> .`
-- `sudo docker run <name>`
-- `sudo docker images` to list docker images
-- `sudo docker image rm <number>`
-- `sudo docker ps` to list docker processes
-- `sudo docker ps rm <name>`
-**execute a docker-compose file**
-- be in directory with a docker-compose.yml file
-- `sudo docker-compose up`
 
 #### volumes vs bind mounts