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< li > < p class = "first" > Delete the existing < tt class = "docutils literal" > arthas-demo< / tt > docker container (not necessary)< / p >
< div class = "highlight-sh notranslate" > < div class = "highlight hljs" > < pre class = "sh" > $ docker stop arthas-demo || true & & docker rm arthas-demo || true
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< li > < p class = "first" > Start < tt class = "docutils literal" > arthas-demo< / tt > < / p >
< div class = "highlight-sh notranslate" > < div class = "highlight hljs" > < pre class = "sh" > $ docker run --name arthas-demo -it hengyunabc/arthas:latest /bin/sh -c " java -jar /opt/arthas/arthas-demo.jar"
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< li > < p class = "first" > Start < tt class = "docutils literal" > arthas-boot< / tt > for diagnosis< / p >
< div class = "highlight-sh notranslate" > < div class = "highlight hljs" > < pre class = "sh" > $ docker exec -it arthas-demo /bin/sh -c " java -jar /opt/arthas/arthas-boot.jar"
* [1]: 9 jar
[INFO] arthas home: /opt/arthas
[INFO] Try to attach process 9
[INFO] Attach process 9 success.
[INFO] arthas-client connect 127.0.0.1 3658
,---. ,------. ,--------.,--. ,--. ,---. ,---.
/ O \ | .--. ' ' --. .--' | ' --' | / O \ ' .-'
| .-. || ' --' .' | | | .--. || .-. |`. `-.
| | | || |\ \ | | | | | || | | |.-' |
`--' `--' `--' ' --' `--' `--' `--' `--' `--' `-----'
wiki: https://alibaba.github.io/arthas
version: 3.0.5
pid: 9
time: 2018-12-18 11:30:36
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< div class = "highlight-sh notranslate" > < div class = "highlight hljs" > < pre class = "sh" > docker exec -it ${containerId} /bin/bash -c " wget https://alibaba.github.io/arthas/arthas-boot.jar & & java -jar arthas-boot.jar"
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< div class = "highlight-sh notranslate" > < div class = "highlight hljs" > < pre class = "sh" > kubectl exec -it ${pod} --container ${containerId} -- /bin/bash -c " wget https://alibaba.github.io/arthas/arthas-boot.jar & & java -jar arthas-boot.jar"
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< p > It’ < / p >
< div class = "highlight-default notranslate" > < pre class = "literal-block" > FROM openjdk:8-jdk-alpine
# copy arthas
COPY --from=hengyunabc/arthas:latest /opt/arthas /opt/arthas< / pre >
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