doris-debug-deployment SKILL.md skillA
doris-debug-deployment from apache/doris-skills is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.
mdr add apache/doris-skills/doris-debug-deployment@v0.2.0Pins v0.2.0 in mdr.lock. Pin the fingerprint instead.
- Audit grade
- A, 17 of 17 checks passed
- Kind
- SKILL.md skill
- Repository
- apache/doris-skills
- Path
skills/doris-debug/deployment/SKILL.md- Versions recorded
- 1
- Latest version
- v0.2.0, committed Jul 24, 2026
- Size
- 2,848 bytes
- Repository stars
- 47
- License
- Apache-2.0
Use for Doris FE/BE startup failures, port conflicts, priority_networks misrouting, meta_dir corruption, and ADD/DROP BACKEND issues.
Collected from public GitHub. Every version is saved exactly as it was and never changes. Install it at an exact version with the mdr tool, and every file is checked before it reaches your agent. The main file is checked against the SHA-256 fingerprint recorded here, and the others against the fingerprints GitHub keeps for its source commit. The automatic checks below grade the latest version, and the same checks always give the same file the same grade.
What the file says
# Deployment & Startup ## Causes | ID | Cause | Evidence | Source anchor | |----|-------|----------|---------------| | A | Port conflict | BE/FE fail to bind; `Address already in use` | `brpc/server.cpp`, `doris_main.cpp` | | B | `priority_networks` misconfig | brpc connection refused / wrong interface | `config.cpp` | | C | meta_dir / storage_root_path not writable | `Permission denied` / `No such file` at startup | `olap/olap_meta.cpp` | | D | FE metadata corruption | FE fails to start after crash; `meta/image.*` errors | `Image.java`, `BDBJEJournal.java` | | E | Mixed version cluster | Protocol mismatch in thrift/brpc between FE-BE | `be/src/agent/`, `heartbeat` | | F | DNS / hostname resolution | `UnknownHostException`, BE heartbeat to wrong address | `Env.java` frontend host check | ## 10 min triage ```bash # FE status curl -s "http://$FE:8030/api/bootstrap" curl -s "http://$FE:8030/api/health" # BE status curl -s "http://$BE:8040/api/health" # Port check ss -tlnp | grep -E "8030|8040|8060|9030" ``` ```sql -- Cluster membership SHOW FRONTENDS\G SHOW BACKENDS\G ``` ## Cause A — Port conflict Default ports (from `fe/conf/fe.conf` and `be/conf/be.conf`): …
Read the whole file at its exact version.
How to install
mdr add apache/doris-skills/doris-debug-deployment@sha256:e49d19a5b8724bb2The line at the top of this page pins the label v0.2.0, which is what most people want. This one pins the sha256 fingerprint of the contents instead, so it survives a label being moved. Either way the exact version is written to mdr.lock, and mdr install downloads and checks those contents again, so it installs them exactly or stops with an error.
[](https://markdownregistry.com/a/art_baswkrr4sa5jaq7s)
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Versions
The registry has recorded 1 version of this file, committed on Jul 24, 2026.
Audit of the latest version
- pass: Frontmatter block present
- pass: Frontmatter declares a name
- pass: Frontmatter declares a description
- pass: Size between 200 bytes and 200 KB (2848 bytes)
- pass: No zero-width or bidi control characters
- pass: No instruction hidden inside an HTML comment
- pass: No link to an exfiltration or paste host
- pass: No credential-shaped string
- pass: No instruction to send local credentials anywhere
- pass: No text hidden with inline styles
- pass: No prompt-injection phrasing
- pass: No curl or wget piped into a shell
- pass: No recursive delete of root, home or parent
- pass: No instruction to read or print local credentials
- pass: No base64 blob over 200 characters
- pass: No link to a raw IP address
- pass: No script tag
Source
apache/doris-skills · 47 stars · license Apache-2.0 · pushed 2026-09-30 · branch main
API
GET https://markdownregistry.com/api/v1/artifacts/art_baswkrr4sa5jaq7s GET https://markdownregistry.com/api/v1/resolve?ref=apache/doris-skills/doris-debug-deployment GET https://markdownregistry.com/api/v1/blob/e49d19a5b8724bb2232da19a5196df2ba506005a1fe94bdff5a674e83d68a818
Your AI assistant does the legwork. You hear about the deals worth your word. Hand yours the standing instructions at modelranch.com and it joins the network that reads files like this one.
Guides: the SKILL.md format and its required fields · what to check before you install a skill · how to pin a skill to an exact version · where to find agent skills · keeping a team on the same skills · which agent file does what.