Difference between revisions of "Docker Notes"
Line 37: | Line 37: | ||
<source> | <source> | ||
http://192.168.1.153:84/webapp.html | http://192.168.1.153:84/webapp.html | ||
+ | </source> | ||
+ | |||
+ | accessing to container shell | ||
+ | <source> | ||
+ | > docker run -it ubuntu:latest /bin/bash (enter) | ||
+ | > [ubuntu@shell] > | ||
+ | |||
+ | > exit (to exit) | ||
+ | </source> | ||
+ | |||
+ | you can use all linux commands.. | ||
+ | |||
+ | to remove interactive image: | ||
+ | <source> | ||
+ | > docker run -it --rm ubuntu:latest /bin/bash (enter) | ||
+ | > exit (to exit) | ||
+ | </source> | ||
+ | |||
+ | to see the running ubuntu process: | ||
+ | <source> | ||
+ | > docker ps -a | grep ubuntu | ||
+ | </source> | ||
+ | |||
+ | accessing to container shell - 2 | ||
+ | <source> | ||
+ | > docker run -it ubuntu:latest /bin/sh (enter) | ||
+ | > [ubuntu@shell] > whoami | ||
+ | |||
+ | > exit (to exit) | ||
+ | </source> | ||
+ | |||
+ | accessing to running container shell | ||
+ | <source> | ||
+ | > docker ps #list process and pick up one | ||
+ | > docker exec -it my_http /bin/bash | ||
+ | > docker ls | ||
+ | |||
+ | > exit (to exit) | ||
+ | </source> | ||
+ | |||
+ | to run php from docker image.. | ||
+ | <source> | ||
+ | > docker run -it --rm php:latest /bin/bash #if exist, remove first.. | ||
+ | </source> | ||
+ | |||
+ | run a php script mounted in the container using the volume option | ||
+ | <source> | ||
+ | > docker run -it --rm -v "$(pwd)/challenge.php:/home/challenge.php" php:latest /bin/bash | ||
+ | </source> | ||
+ | |||
+ | <source> | ||
+ | > docker run -it --rm [mount] "$(pwd)/[source_file]:[target_address]" php:latest /bin/bash | ||
</source> | </source> |
Revision as of 14:08, 9 October 2018
Building && Running APP
> mkdir nginx-webapp
> cd nginx-webapp
> vi webapp.html
> <html><body>...first app..</body></html>
> vi nginx.conf #server conf file..
server{
root /www;
}
> vi Dockerfile # dockerfile is blueprint of our image
FROM nginx:latest #or version
ADD webapp.html /www/
ADD nginx.conf /etc/nginx/conf.d/default.conf
#EXPOSE 80
#EXPOSE 443
#CMD nginx -g "deamon off;" #to start nginx server
to start & test
>docker build . -t webapp-oasis:latest
>docker run webapp-oasis
>docker ps #to see docker running images..
to run as a background process
>docker run -d -p 84:80 webapp-oasis:latest #docker [deamon(background process)] [port] [hostport]:[containerport] [docker-image]:version
to test go to container ip address, and test:
http://192.168.1.153:84/webapp.html
accessing to container shell
> docker run -it ubuntu:latest /bin/bash (enter)
> [ubuntu@shell] >
> exit (to exit)
you can use all linux commands..
to remove interactive image:
> docker run -it --rm ubuntu:latest /bin/bash (enter)
> exit (to exit)
to see the running ubuntu process:
> docker ps -a | grep ubuntu
accessing to container shell - 2
> docker run -it ubuntu:latest /bin/sh (enter)
> [ubuntu@shell] > whoami
> exit (to exit)
accessing to running container shell
> docker ps #list process and pick up one
> docker exec -it my_http /bin/bash
> docker ls
> exit (to exit)
to run php from docker image..
> docker run -it --rm php:latest /bin/bash #if exist, remove first..
run a php script mounted in the container using the volume option
> docker run -it --rm -v "$(pwd)/challenge.php:/home/challenge.php" php:latest /bin/bash
> docker run -it --rm [mount] "$(pwd)/[source_file]:[target_address]" php:latest /bin/bash