AWS re:Postを使用することにより、以下に同意したことになります AWS re:Post 利用規約
AWS re:Postre:Post

remote debugging application inside a greengrass docker component

0

i read that i can remote debug an application in a docker container by starting the container like

docker run --cap-add=SYS_PTRACE --security-opt seccomp=unconfined -it <image_name>

however i don't think i can run a docker component with the -it 'interactive flag'

without the -it flag if i try to connect to a running process in the docker i receive a

Unable to start debugging. Attaching to process 29966 with GDB failed because of insufficient privileges with error message 'ptrace: Operation not permitted.'.

error.

how does anyone else debug inside a greengrass container ?

  • MassimilianoAWS エキスパート
    1年前

    Hi, are you running Greengrass inside a container or are you running a component as container?

  • clogwog
    1年前

    Hi @MassimalianoAWS , I'm running the Docker container as a component on a Greengrass device. (we have multiple Docker components actually, but this one i would like to debug)

トピック
モノのインターネット (IoT)コンテナ
タグ
AWS IoT Greengrassコンテナ
言語
English
clogwog
質問済み 1年前412ビュー
1回答
0

The "ptrace: Operation not permitted" error message usually occurs when you are trying to attach a debugger to a process running inside a Docker container and the container is running in a restricted environment or with insufficient privileges, In some environments, such as when running Docker containers with default security settings, ptrace is not allowed by default due to security concerns.

AWS
サポートエンジニア
Harsh_S
回答済み 1年前
  • clogwog
    1年前

    how would one get around this ? I thought the --cap-add=SYS_PTRACE and --security-opt seccomp=unconfined part of me starting up the docker container would do this ?

ログインしていません。 ログイン 回答を投稿する。

優れた回答とは、質問に明確に答え、建設的なフィードバックを提供し、質問者の専門分野におけるスキルの向上を促すものです。

質問に答えるためのガイドライン

関連するコンテンツ