Treehouse | Community | What is Docker?

🤑 Join the Treehouse affiliate program and earn 25% commission!

Join our Live Career-Building Workshop: Launch Your Tech-Adjacent Career! ⭐ Register here!

🌟 Dreaming of a bright future? 🎓 Ask about the Treehouse Scholarship program! 🚀

Curious which AI tools Treehouse developers love? ⚙️ Check them out!

🫡 Treehouse for Military offers discounts to Veterans, service members and their families!

Newest
- Newest
- Active
- Unanswered
- Featured
All Topics

Justin Harkey
5,027 Points
Can the "More reasons to use Docker" link be updated?

Posted October 1, 2023 1:00pm by Justin Harkey

Justin Harkey
5,027 Points
1 Answer
Jim Rising
4,900 Points
Can't build the image using the provided docker file.

Posted May 26, 2023 9:09pm by Jim Rising

Jim Rising
4,900 Points
0 Answers
Kingsley Atuba
2,891 Points
Dockerfile should expose 80, not 8080

Posted March 25, 2023 8:41pm by Kingsley Atuba

Kingsley Atuba
2,891 Points
0 Answers
David Hall
6,569 Points
Jessie-slim no longer available. Stable-slim doesn't have gpg. Which debian build to use?

Posted September 28, 2022 4:04pm by David Hall

David Hall
6,569 Points
0 Answers
Lonie Messer
4,916 Points
COPY failed: file not found in build context or excluded by .dockerignore: stat app.py: file does not exist

Posted August 1, 2022 5:42pm by Lonie Messer

Lonie Messer
4,916 Points
0 Answers
PLUS

Rhett Herring
Courses Plus Student 11,023 Points
Getting unauthorized error trying to build docker file

Posted June 10, 2022 7:56pm by Rhett Herring

Rhett Herring
Courses Plus Student 11,023 Points
0 Answers
PLUS

Rhett Herring
Courses Plus Student 11,023 Points
Unable to run the docker file. After building my image...

Posted June 8, 2022 6:21pm by Rhett Herring

Rhett Herring
Courses Plus Student 11,023 Points
1 Answer
Oshedhe Munasinghe
8,108 Points
I am confused!!!

Posted April 25, 2020 7:44pm by Oshedhe Munasinghe

Oshedhe Munasinghe
8,108 Points
1 Answer
PLUS

Michael Lau
Courses Plus Student 26,298 Points
Cannot build the image following this instruction

Posted February 9, 2020 8:50am by Michael Lau

Michael Lau
Courses Plus Student 26,298 Points
0 Answers
PLUS

Michael Lau
Courses Plus Student 26,298 Points
this video cannot be load. i am coming from hong kong

Posted February 8, 2020 6:35am by Michael Lau

Michael Lau
Courses Plus Student 26,298 Points
0 Answers
Tony Brackins
28,766 Points
Can you edit a running docker app?

Posted November 14, 2019 6:41pm by Tony Brackins

Tony Brackins
28,766 Points
1 Answer
Tony Brackins
28,766 Points
Can we edit a docker app after it's already in a container?

Posted November 13, 2019 10:36pm by Tony Brackins

Tony Brackins
28,766 Points
1 Answer
Tony Brackins
28,766 Points
Tag?

Posted November 13, 2019 8:24pm by Tony Brackins

Tony Brackins
28,766 Points
0 Answers
lassek
8,209 Points
To Teamtreehouse: Teachers Notes update desperately needed due to outdated info in video

Posted November 6, 2019 10:40am by lassek

lassek
8,209 Points
1 Answer
Rushabha Jain
Full Stack JavaScript Techdegree Student 11,141 Points
When the dependencies for the project will get installed?

Posted October 15, 2019 8:57am by Rushabha Jain

Rushabha Jain
Full Stack JavaScript Techdegree Student 11,141 Points
1 Answer
Siddharth Kulkarni
49 Points
How can I download an output of a Python file inside a container to my host machine's dedicated folder?

Posted September 28, 2019 4:18pm by Siddharth Kulkarni

Siddharth Kulkarni
49 Points
1 Answer
Francisco Ortiz
2,673 Points
I copied and pasted all the files and my app.py file shows a syntax errror after runningDocker run. Anybody else?

Posted September 6, 2019 7:25pm by Francisco Ortiz

Francisco Ortiz
2,673 Points
0 Answers
Denis Frunz
15,929 Points
Docker file EXPOSE port

Posted September 4, 2019 5:25pm by Denis Frunz

Denis Frunz
15,929 Points
1 Answer
Nathaniel Meyer
8,175 Points
Why does he mention prerequisites when none are actually listed?

Posted March 14, 2019 4:54pm by Nathaniel Meyer

Nathaniel Meyer
8,175 Points
2 Answers
Michael Covington
15,290 Points
Why does pinging a container work for me when instructor says it shouldn't?

Posted April 1, 2018 2:07am by Michael Covington

Michael Covington
15,290 Points
0 Answers
nfs
35,526 Points
Hehe, not a question.

Posted February 3, 2018 3:23pm by nfs

nfs
35,526 Points
2 Answers
lio1986
19,649 Points
Where are the files app.py and alternate.py?

Posted January 31, 2018 10:05am by lio1986

lio1986
19,649 Points
1 Answer
Brendan Whiting
Front End Web Development Techdegree Graduate 84,738 Points
Can't connect to mongo in container from my mongo client

Posted December 10, 2017 8:53am by Brendan Whiting

Brendan Whiting
Front End Web Development Techdegree Graduate 84,738 Points
5 Answers
John Langan
3,921 Points
Passing the -i flag to docker fails

Posted November 12, 2017 8:48pm by John Langan

John Langan
3,921 Points
1 Answer
surya D
Python Web Development Techdegree Student 158 Points
Docker build is not working

Posted November 8, 2017 11:45am by surya D

surya D
Python Web Development Techdegree Student 158 Points
1 Answer
paz schori
980 Points
where image kept after build command?

Posted October 26, 2017 6:56am by paz schori

paz schori
980 Points
0 Answers
Landon Wiedenman
5,629 Points
When I run mongo in a second terminal window I get a command not found error. Any idea how to trouble shoot?

Posted October 20, 2017 4:20pm by Landon Wiedenman

Landon Wiedenman
5,629 Points
1 Answer
Juliette Tworsey
Front End Web Development Techdegree Graduate 32,425 Points
Docker course files?

Posted October 8, 2017 8:33pm by Juliette Tworsey

Juliette Tworsey
Front End Web Development Techdegree Graduate 32,425 Points
3 Answers
Adrian Doyle
6,031 Points
MongoClient Installation Instructions

Posted October 8, 2017 7:57pm by Adrian Doyle

Adrian Doyle
6,031 Points
1 Answer
Sardesh Sharma
2,171 Points
I have to disable hyper-v when i need to run VM and enable when i need to run Docker, Hypervisor manages VM?

Posted October 1, 2017 7:10pm by Sardesh Sharma

Sardesh Sharma
2,171 Points
0 Answers

Prev Page 1 of 2 Next

Posting to the forum is only allowed for members with active accounts.
Please sign in or sign up to post.