arthas/tutorials/katacoda/command-reset-en/arthas-boot.md
2020-07-20 15:04:11 +08:00

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In the new `Terminal 2`, download `arthas-boot.jar` and start with the `java -jar` command:
`wget https://alibaba.github.io/arthas/arthas-boot.jar
java -jar arthas-boot.jar --target-ip 0.0.0.0`{{execute T2}}
`arthas-boot` is the launcher for `Arthas`. It lists all the Java processes, and the user can select the target process to be diagnosed.
Select the first process, type `1`{{execute T2}} then type `Enter`
After the Attach is successful, Arthas LOGO is printed. Enter `help`{{execute T2}} for more help.
![Arthas Boot](/arthas/scenarios/common-resources/assets/arthas-boot.png)