iskm/learnxinyminutes-docs
1
0
Fork 0
mirror of https://github.com/adambard/learnxinyminutes-docs.git synced 2025-01-14 13:15:59 +00:00
Code Issues Actions Packages Projects Releases Wiki Activity

Update docker.html.markdown with added spaces for clarity (#4807)

Browse Source
This commit is contained in:
Abirama Krishnan 2023-12-14 21:06:05 +05:30 committed by GitHub
parent 6cf903f44e
commit 51900f1838
No known key found for this signature in database
GPG Key ID: 4AEE18F83AFDEB23
1 changed files with 6 additions and 6 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

12
docker.html.markdown
View File

@ -187,7 +187,7 @@ $ docker exec -it 7b272 bash
# directory. Here 7b272 was our ubuntu container and the above command would
# help us interact with the container by opening a bash session.
$docker logs <container-id>
$ docker logs <container-id>
# Displays the information logged by the specified container
# root@7b27222e4bb7:/# whoami
# root
@ -245,11 +245,11 @@ image to run ( or build) it.
```bash
$docker build <path-to-dockerfile>
$ docker build <path-to-dockerfile>
# used to build an image from the specified Dockerfile
# instead of path we could also specify a URL
# -t tag is optional and used to name and tag your images for e.g.
# `$docker build -t my-image:0.1 ./home/app`
# `$ docker build -t my-image:0.1 ./home/app`
# rebuild images everytime you make changes in the dockerfile
```
@ -264,15 +264,15 @@ as part of the source image name. We need to create the target image with the
tag name of username/image-name much like GitHub repositories.
```bash
$docker login
$ docker login
# to login to Docker Hub using your username and password
$docker tag <src-image>[:<src-tag>] <target-image>[:<target-tag>]
$ docker tag <src-image>[:<src-tag>] <target-image>[:<target-tag>]
# this tags a local src-image to a public target-image
# e.g. `docker tag my-sample-app:1.0.0 akshitadixit/my-sample-app`
# if tags are not specified, they're defaulted to `latest`
$docker push <target-image>[:<target-tag>]
$ docker push <target-image>[:<target-tag>]
# uploads our image to Docker Hub
# e.g. `docker push akshitadixit/my-sample-app`
# this image will be accessible under your profile's repositories as