42/42_INT_13_inception
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

small changes in readme

Browse Source
This commit is contained in:
hugo gogo
2022-08-31 18:18:44 +02:00
parent 852f28b5de
commit 5fa7bb5a79
1 changed files with 8 additions and 14 deletions
Download Patch File Download Diff File Expand all files Collapse all files

22
README.md
View File

@@ -55,7 +55,6 @@
- [run without sudo on linux](https://docs.docker.com/engine/install/linux-postinstall/)
#### docker :
- [docker starter guide](https://docs.docker.com/get-started/)
- [docker glossaire](https://docs.docker.com/glossary/)
- [Dockerfile syntaxe](https://docs.docker.com/engine/reference/builder/)
@@ -63,8 +62,7 @@
- [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)
**docker pid 1**
###### docker pid 1
- nginx by default will create some child process (a master and some workers), then it quits (doc ?)
- when the first process of a docker container exit, the container exit (doc ?)
- so we must tell nginx to not go background : "-g 'daemon off'"
@@ -75,8 +73,7 @@
- "When PID 1 exits, the container will exit" (where is says in the doc ?)
- ["By design, containers started in detached mode exit when the root process used to run the container exits"](https://docs.docker.com/engine/reference/run/#detached--d)
**install and use docker and compose**
###### install and use docker and compose
- [how to install docker engine](https://docs.docker.com/engine/install/ubuntu/)
- [github releases](https://github.com/docker/compose/releases)
- [install last version of compose manually](https://docs.docker.com/compose/install/compose-plugin/#install-the-plugin-manually)
@@ -84,30 +81,29 @@
- [correct release version name for download with a 'v'](https://stackoverflow.com/questions/58747879/docker-compose-usr-local-bin-docker-compose-line-1-not-command-not-found)
- the version installed with apt is 1.17.1, way out of date
**remove old versions**
###### remove old versions
- `sudo apt remove docker docker-engine docker.io containerd runc`
**preparing directory**
###### preparing directory
- `sudo apt update`
- `sudo apt install ca-certificates curl gnupg lsb-release`
- `sudo mkdir -p /etc/apt/keyrings`
- `curl -fsSL https://download.docker.com/linux/ubuntu/gpg | sudo gpg --dearmor -o /etc/apt/keyrings/docker.gpg`
- `echo "deb [arch=$(dpkg --print-architecture) signed-by=/etc/apt/keyrings/docker.gpg] https://download.docker.com/linux/ubuntu $(lsb_release -cs) stable" | sudo tee /etc/apt/sources.list.d/docker.list > /dev/null`
**installing docker engine**
###### installing docker engine
- `sudo apt update`
- `sudo apt install docker-ce docker-ce-cli containerd.io docker-compose-plugin`
**check if installation worked**
###### check if installation worked
- `sudo docker run hello-world`
**installing docker compose** checked version on github release, see above
###### installing docker compose (checked version on github release, see above)
- notice the 'v' below, before the version name (docker doc has it wong)
- `sudo curl -L "https://github.com/docker/compose/releases/download/v2.10.2/docker-compose-$(uname -s)-$(uname -m)" -o /usr/local/bin/docker-compose`
- `sudo chmod +x /usr/local/bin/docker-compose`
**volumes vs bind mounts :**
###### volumes vs bind mounts :
- [docker doc: use volumes](https://docs.docker.com/storage/volumes/)
- [docker doc: use bind mounts](https://docs.docker.com/storage/bind-mounts/)
- [comparison volume vs bind mounts](https://devopscook.com/docker-volumes-vs-bind-mounts/)
@@ -117,12 +113,10 @@
- volumes are only modifiable by docker, they don't need an absolut path, and they are not dependent of host architecture
#### nginx
- [nginx begginer guide](https://hub.docker.com/_/nginx/)
- [nginx all directives for conf file](https://nginx.org/en/docs/dirindex.html)
#### openssl
- [openssl faq](https://www.openssl.org/docs/faq.html)
- [openssl req man](https://www.openssl.org/docs/man1.0.2/man1/openssl-req.html)
- [SO discussion about ssl self signed certificate and becoming a CA](https://stackoverflow.com/questions/10175812/how-to-generate-a-self-signed-ssl-certificate-using-openssl)