[ISSUE #5523]📝Update README.md with improved usage instructions and configuration examples for RocketMQ Name Server #5524
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…onfiguration examples for RocketMQ Name Server
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WalkthroughDocumentation updates to the rocketmq-namesrv README consolidating platform-specific usage into unified CLI instructions, introducing new command-line options, adding configuration priority details, usage examples, and testing commands for parameter validation. Changes
Estimated code review effort🎯 1 (Trivial) | ⏱️ ~5 minutes Poem
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Actionable comments posted: 2
🤖 Fix all issues with AI agents
In @rocketmq-namesrv/README.md:
- Around line 50-80: The README usage examples reference generic paths but do
not point users to the existing example config; update the Usage Examples
section to mention and link to the provided sample file
rocketmq-namesrv/resource/namesrv.toml (or note its relative path) so users can
find it; replace or augment the placeholders (/path/to/namesrv.toml,
config.toml) with a clear reference like "use the provided example at
rocketmq-namesrv/resource/namesrv.toml" and show an example CLI invocation using
that path (e.g., -- -c rocketmq-namesrv/resource/namesrv.toml) and add a short
sentence telling users where to find the example configuration.
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🔇 Additional comments (3)
rocketmq-namesrv/README.md (3)
17-48: Well-structured CLI documentation. The consolidated help output is clear and provides good descriptions for each option.
82-88: Configuration precedence is well-documented. Clear, concise explanation of the override order.
103-136: Feature table is well-maintained. Clear visual distinction between support levels using emoji and icons.
| ### Usage Examples | ||
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| **Start with default configuration:** | ||
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| ```shell | ||
| cargo run --bin rocketmq-namesrv-rust | ||
| ``` | ||
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| **Start with configuration file:** | ||
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| ```shell | ||
| cargo run --bin rocketmq-namesrv-rust -- -c /path/to/namesrv.toml | ||
| ``` | ||
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| **Print all configuration items:** | ||
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| ```shell | ||
| cargo run --bin rocketmq-namesrv-rust -- -p | ||
| ``` | ||
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| **Override specific parameters:** | ||
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| ```shell | ||
| cargo run --bin rocketmq-namesrv-rust -- --listenPort 19876 --bindAddress 127.0.0.1 | ||
| ``` | ||
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| **Combined usage (config file + overrides):** | ||
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| ```shell | ||
| cargo run --bin rocketmq-namesrv-rust -- -c config.toml --listenPort 19876 --rocketmqHome /opt/rocketmq | ||
| ``` |
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Link the example configuration file in the README. A configuration file exists at rocketmq-namesrv/resource/namesrv.toml, but it's not referenced in the documentation. The README references /path/to/namesrv.toml and config.toml without guiding users to the actual example file. Update the documentation to link to or reference the existing example configuration so users can easily discover and use it.
🤖 Prompt for AI Agents
In @rocketmq-namesrv/README.md around lines 50 - 80, The README usage examples
reference generic paths but do not point users to the existing example config;
update the Usage Examples section to mention and link to the provided sample
file rocketmq-namesrv/resource/namesrv.toml (or note its relative path) so users
can find it; replace or augment the placeholders (/path/to/namesrv.toml,
config.toml) with a clear reference like "use the provided example at
rocketmq-namesrv/resource/namesrv.toml" and show an example CLI invocation using
that path (e.g., -- -c rocketmq-namesrv/resource/namesrv.toml) and add a short
sentence telling users where to find the example configuration.
| ### Testing | ||
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| Run the feature test script to validate the parameter parsing: | ||
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| ```shell | ||
| # Windows | ||
| .\scripts\test_namesrv_features.ps1 | ||
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| # Linux/Mac | ||
| chmod +x scripts/test_namesrv_features.sh | ||
| ./scripts/test_namesrv_features.sh | ||
| ``` |
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Test scripts referenced in README but not provided. The documentation instructs users to run ./scripts/test_namesrv_features.sh and .\scripts\test_namesrv_features.ps1, but these scripts do not exist in the repository. Per the PR objectives stating "Provide feature test scripts for the RocketMQ Name Server," these script files must be added to the scripts/ directory, or the Testing section should be removed from the README if out of scope.
Codecov Report✅ All modified and coverable lines are covered by tests. Additional details and impacted files@@ Coverage Diff @@
## main #5524 +/- ##
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Coverage 38.40% 38.40%
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Files 815 815
Lines 110515 110515
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+ Hits 42443 42445 +2
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Which Issue(s) This PR Fixes(Closes)
Fixes #5523
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