_debug-configuration

Configuration

The development environment is different between developers. You should configure remote debug configurations according to the actual situation.

Sample Configuration

Java

Nocalhost Configs

name: java-remote-debugging

serviceType: deployment

containers:

- name: ""

dev:

...

command:

debug:

- ./debug.sh

debug:

remoteDebugPort: 5005

...

Maven Example

The shell command for Maven example:

jdk >= 1.8 and springBoot >=2.2.1.RELEASE

mvn spring-boot:run -Dspring-boot.run.jvmArguments="-Xdebug -Xrunjdwp:transport=dt_socket,server=y,suspend=y,address=5005"

For jdk <=1.7 you should replace -agentlib:jdwp=transport=dt_socket,server=y,suspend=n,address=*:5005 with -Xdebug -Xrunjdwp:transport=dt_socket,server=y,suspend=y,address=5005

For lower version of the springBoot you should replace -Drun.jvmArguments with -Dspring-boot.run.jvmArguments

Gradle Example

The startup command for Gradle example:

Gradle's debug.sh

./gradlew bootRun --debug-jvm --no-daemon

Python

Nocalhost Configs

name: python-remote-debugging

serviceType: deployment

containers:

- name: ""

dev:

...

command:

debug:

- ./debug.sh

debug:

remoteDebugPort: 9009

...

VSCode

debug.sh

#! /bin/sh

pip3 install --no-cache-dir -r ./requirements.txt

export DEBUG_DEV=0

export FLASK_DEBUG=0

export FLASK_ENV=development

flask run --host=0.0.0.0 --port=9999

Jetbrains

debug.sh

#! /bin/sh

pip3 install --no-cache-dir -r ./requirements.txt

python -m debugpy --listen 9009 --wait-for-client productpage.py 9080

How does it Works?

Nocalhost using pydevd to debug Python application.

Principle of Remote Python Debugging

Go

Nocalhost Configs

name: go-remote-debugging

serviceType: deployment

containers:

- name: ""

dev:

...

command:

debug:

- ./debug.sh

debug:

remoteDebugPort: 9009

...

debug.sh

#! /bin/sh

export GOPROXY=https://goproxy.cn

dlv --headless --log --listen :9009 --api-version 2 --accept-multiclient debug app.go

PHP

Nocalhost Configs

name: php-remote-debugging

serviceType: deployment

containers:

- name: ""

dev:

...

command:

debug:

- ./debug.sh

debug:

remoteDebugPort: 9003

...

debug.sh

#！/bin/sh

php -t ./ -S 0.0.0.0:9999;

How does it works?

Nocalhost using Xdebug to debug PHP applications.

Principle of Remote PHP Debugging

Node.js

Nocalhost Configs

name: nodejs-remote-debugging

serviceType: deployment

containers:

- name: ""

dev:

...

command:

debug:

- ./debug.sh

debug:

remoteDebugPort: 9229

...

debug.sh

#！/bin/sh

npm install

node --inspect=0.0.0.0:9229 ./index.js

Ruby

Nocalhost Configs

name: nodejs-remote-debugging

serviceType: deployment

containers:

- name: ""

dev:

...

command:

debug:

- ./debug.sh

debug:

remoteDebugPort: 9001

...

debug.sh

#！/bin/sh

rdebug-ide -h 0.0.0.0 -p 9001 -- details.rb 9080