29 lines
1.5 KiB
Markdown
29 lines
1.5 KiB
Markdown
# Using E2E local remote debugging
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The E2E remote debugging port of service containers is `5005`. If the developer wants to use remote debugging, he needs to add remote debugging parameters to the start service command, and then expose the port `5005`.
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For example, this is the configuration of a container in [skywalking/test/e2e/e2e-test/docker/base-compose.yml](https://github.com/apache/skywalking/blob/master/test/e2e/e2e-test/docker/base-compose.yml). [JAVA_OPTS](https://github.com/apache/skywalking/blob/190ca93b6bf48e9d966de5b05cd6490ba54b7266/docker/oap/docker-entrypoint.sh) is a preset variable for passing additional parameters in the AOP service startup command, so we only need to add the JAVA remote debugging parameters `agentlib:jdwp=transport=dt_socket,server=y,suspend=n,address=5005` to the configuration and expose the port `5005`.
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```yml
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oap:
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image: skywalking/oap:latest
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expose:
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...
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- 5005
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...
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environment:
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...
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JAVA_OPTS: >-
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...
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-agentlib:jdwp=transport=dt_socket,server=y,suspend=n,address=5005
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...
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```
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At last, if the E2E test fails and is retrying, the developer may get the ports mapping in the file `skywalking/test/e2e/e2e-test/remote_real_port` and select the host port of the corresponding service for remote debugging. For example,
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```bash
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#remote_real_port
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#The remote debugging port on the host is 32783
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oap-localhost:32783
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#The remote debugging port on the host is 32782
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provider-localhost:32782
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```
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