Zookeeper authentication failed
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- Go
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Description
Hello, I'm trying to connect to a zookeeper server, and am noticing I am able to connect to the server IP, but subsequently receive authentication failure issues. I am trying to diagnose if this something Burrow related, or related to my internal zookeeper address.
Obviously for public visibility I've muted my explicit zookeeper/kafka address, but have confirmed they exist and are indeed accesible services on Kubernetes.
Here's a simplified burrow log
**Burrow.log**
│ burrow-7cbc6fbfd9-khq8t {"level":"info","ts":1678824749.858517,"msg":"Connected to host:port","type":"coordinator","name":"zookeeper"} │ │
│ burrow-7cbc6fbfd9-khq8t {"level":"info","ts":1678824749.859253,"msg":"authentication failed: EOF","type":"coordinator","name":"zookeeper"} │ │
│ burrow-7cbc6fbfd9-khq8t {"level":"error","ts":1678824749.8593042,"msg":"cannot create root path","type":"coordinator","name":"zookeeper","error":"zk: could not connect to a server"}
Here's my **Burrow.toml**
[zookeeper]
servers=["host:port"]
rootpath="/etc/burrow"
timeout=6
[kafka]
brokers=["host:port"]
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First steps
- Read the whole issue, then the project's contributing guide.
- Comment on the issue to say you are picking it up — it saves two people doing the same work.
- Fork the repository and make your change on a branch.
- Open a pull request that references the issue number.
Research direction
Start with the Burrow.log authentication failure and the [zookeeper] and [kafka] sections of Burrow.toml. Determine whether the failure originates in Burrow or the Kubernetes-hosted ZooKeeper address, and document the configuration or diagnostic result that explains the authentication error.
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Assessment
- Tech stack
- go, kafka
- Domain
- distributed-systems
- Issue type
- Bug
- Difficulty
- 4/5
- Estimated time
- 3-5 days
- Activity status
- Stale
- Clarity
- Needs clarification
- Newbie friendliness
- 20/100