php.net |  support |  documentation |  report a bug |  advanced search |  search howto |  statistics |  random bug |  login

go to bug id or search bugs for

Bug #77818 When run through Docker, the process does not exit after a Ctrl+C SIGINT
Submitted: 2019-03-29 02:42 UTC Modified: -
Votes:1
Avg. Score:5.0 ± 0.0
Reproduced:1 of 1 (100.0%)
Same Version:0 (0.0%)
Same OS:0 (0.0%)
From: sarkedev+php at gmail dot com Assigned:
Status: Open Package: CGI/CLI related
PHP Version: 7.3.3 OS: Linux Ubuntu bionic
Private report: No CVE-ID: None
View Developer Edit
Welcome back! If you're the original bug submitter, here's where you can edit the bug or add additional notes.
If you forgot your password, you can retrieve your password here.
Password:
Status:
Package:
Bug Type:
Summary:
From: sarkedev+php at gmail dot com
New email:
PHP Version: OS:

 

 [2019-03-29 02:42 UTC] sarkedev+php at gmail dot com 
Description:
------------
I'll use this simple example to illustrate the problem, but it could be any script that might be stuck.


php -r 'while(1) sleep(1);'

This can be killed with Ctrl+C.



docker run -it php:cli php -r 'while(1) sleep(1);'

This can't be killed with Ctrl+C.  It's also not possible to kill in the shell inside the container, and it can also not be killed by killing the parent docker process.  Only the root on the host can kill it.

Test script:
---------------
docker run -it php:cli php -r 'while(1) sleep(1);'

Patches

Pull Requests

History

AllCommentsChangesGit/SVN commitsRelated reports
 [2021-02-02 16:05 UTC] secteurhack at gmail dot com 
This is not PHP related. You need to forwards signals to your container.
See: https://stackoverflow.com/a/66012590/1941316
 
PHP Copyright © 2001-2024 The PHP Group
All rights reserved. 		Last updated: Thu Nov 21 16:01:29 2024 UTC