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63 lines
2.0 KiB
Markdown
63 lines
2.0 KiB
Markdown
# Arthas Properties
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The `arthas.properties` file is in the arthas directory.
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- If it is automatically downloaded arthas, the directory is under `~/.arthas/lib/3.x.x/arthas/`
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- If it is a downloaded complete package, under the decompression directory of arthas
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## Supported configuration items
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::: warning
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Note that the configuration must be `camel case`, which is different from the `-` style of spring boot. Only the spring boot application supports both `camel case` and `-` style configuration.
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:::
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```
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#arthas.config.overrideAll=true
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arthas.telnetPort=3658
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arthas.httpPort=8563
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arthas.ip=127.0.0.1
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# seconds
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arthas.sessionTimeout=1800
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#arthas.appName=demoapp
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#arthas.tunnelServer=ws://127.0.0.1:7777/ws
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#arthas.agentId=mmmmmmyiddddd
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```
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- If the configuration of `arthas.telnetPort` is -1, the telnet port will not be listened. `arthas.httpPort` is similar.
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- If you configure `arthas.telnetPort` to 0, then random listen telnet port, you can find the random port log in `~/logs/arthas/arthas.log`. `arthas.httpPort` is similar.
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::: tip
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If you want to prevent multiple arthas port conflicts on a machine. It can be configured as a random port, or configured as -1, and use arthas through the tunnel server.
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:::
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### disable specify commands
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::: tip
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since 3.5.2
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:::
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Such as configuration:
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```
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arthas.disabledCommands=stop,dump
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```
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It can also be configured on the command line: `--disabled-commands stop,dump`.
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::: tip
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By default, arthas-spring-boot-starter will disable the `stop` command.
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:::
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## Configured order
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The order of configuration is: command line parameters > System Env > System Properties > arthas.properties.
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such as:
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- `./as.sh --telnet-port 9999` command line configuration will overwrite the default value `arthas.telnetPort=3658` in `arthas.properties`.
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- If the application itself sets system properties `arthas.telnetPort=8888`, it will override the default value `arthas.telnetPort=3658` in `arthas.properties`.
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If you want `arthas.properties` to have the highest order, you can configure `arthas.config.overrideAll=true`.
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