# Issues on running Narwal locally
**URL:** https://forums.sui.io/t/issues-on-running-narwal-locally/45719
**Category:** Technical Support
**Created:** [June 17, 2024, 9:11am UTC](https://forums.sui.io/t/issues-on-running-narwal-locally/45719 "2024-06-17T09:11:37Z")
**Posts on this page:** 2
**Page:** 1
### Author:  [@Stefanos](https://forums.sui.io/u/Stefanos)
#### Post date: [June 17, 2024, 9:11am UTC](https://forums.sui.io/t/issues-on-running-narwal-locally/45719/1 "2024-06-17T09:11:37Z")
Question coming from Discord dev-discussion channel:
> could anyone help me run narhwal locally? Ive spent last 3 days trying to get it to work and am now stuck on one last issue. I have two primarys with 1 worker each and am sending the transaction to primary 0 worker 0 but its getting an error back from primary 1 worker 0 saying primary 1 is not set up
> primary 1 is definitely set up though because its talking with primary 0 and progressing DAG rounds
>
> ```auto
> 2024-06-14T20:15:59.710624Z WARN request{route=/narwhal.WorkerToWorker/ReportBatch remote_peer_id=42f28e83 direction=outbound}: anemo_tower::trace::on_failure: response failed error=Status code: 500 Internal Server Error Primary eb9302f0d5ad9edbfc3b08d008ff354f815830a29413d1f9438039fe74ff814b has not started yet. latency=5109 ms
>
> ```
>
> here is my commitee.json which I generated using the scripts :
>
> ```auto
> {
> "authorities": {
> "omHynOXcJkn6xd9srFQu4P4gsLTdDqMif6YFQPA/fnYICGMwvYs5JOvUjUnMSoBpFbDX/Mk8HRWMT8k6QXJU7ZFVnZAmqWMbu86zqWBQVv5mIi47aWFNEaebQYh+ke+9": {
> "protocol_key": "omHynOXcJkn6xd9srFQu4P4gsLTdDqMif6YFQPA/fnYICGMwvYs5JOvUjUnMSoBpFbDX/Mk8HRWMT8k6QXJU7ZFVnZAmqWMbu86zqWBQVv5mIi47aWFNEaebQYh+ke+9",
> "protocol_key_bytes": "omHynOXcJkn6xd9srFQu4P4gsLTdDqMif6YFQPA/fnYICGMwvYs5JOvUjUnMSoBpFbDX/Mk8HRWMT8k6QXJU7ZFVnZAmqWMbu86zqWBQVv5mIi47aWFNEaebQYh+ke+9",
> "stake": 1,
> "primary_address": "/ip4/127.0.0.1/udp/3000",
> "network_key": "eAEuLPmdZTd5NBp3ohPxFBZku5djue5C8aE3Tff4lZw=",
> "hostname": "/ip4/127.0.0.1/udp/1000"
> },
> "pVXPr9jBJVikmb4IG3OmIxvBI2fKW72Dqxdxa7AYny8oXQZrRcZucDradbad5xGPFpnIaprEqV6cLVnqKBErtYw6no5HbmxAb8bwXVgd7QfqhWmUR0lko8KPcHOJVI2A": {
> "protocol_key": "pVXPr9jBJVikmb4IG3OmIxvBI2fKW72Dqxdxa7AYny8oXQZrRcZucDradbad5xGPFpnIaprEqV6cLVnqKBErtYw6no5HbmxAb8bwXVgd7QfqhWmUR0lko8KPcHOJVI2A",
> "protocol_key_bytes": "pVXPr9jBJVikmb4IG3OmIxvBI2fKW72Dqxdxa7AYny8oXQZrRcZucDradbad5xGPFpnIaprEqV6cLVnqKBErtYw6no5HbmxAb8bwXVgd7QfqhWmUR0lko8KPcHOJVI2A",
> "stake": 1,
> "primary_address": "/ip4/127.0.0.1/udp/30001",
> "network_key": "65MC8NWtntv8OwjQCP81T4FYMKKUE9H5Q4A5/nT/gUs=",
> "hostname": "/ip4/127.0.0.1/udp/1001"
> }
> },
> "epoch": 0
> }
>
> ```
>
> and my worker.json
>
> ```auto
> {
> "workers": {
> "omHynOXcJkn6xd9srFQu4P4gsLTdDqMif6YFQPA/fnYICGMwvYs5JOvUjUnMSoBpFbDX/Mk8HRWMT8k6QXJU7ZFVnZAmqWMbu86zqWBQVv5mIi47aWFNEaebQYh+ke+9": {
> "0": {
> "name": "tVbCtEcFJg8uI2uYr7hKNbuVu+brORJT9oQndNaPWtQ=",
> "transactions": "/ip4/127.0.0.1/tcp/8080/http",
> "worker_address": "/ip4/127.0.0.1/udp/2555"
> }
> },
> "pVXPr9jBJVikmb4IG3OmIxvBI2fKW72Dqxdxa7AYny8oXQZrRcZucDradbad5xGPFpnIaprEqV6cLVnqKBErtYw6no5HbmxAb8bwXVgd7QfqhWmUR0lko8KPcHOJVI2A": {
> "0": {
> "name": "QvKOg3KP8u6bTrveYyFg6YNnOHWl8jYtZXO/V00NcB0=",
> "transactions": "/ip4/127.0.0.1/tcp/8081/http",
> "worker_address": "/ip4/127.0.0.1/udp/2556"
> }
> }
> },
> "epoch": 0
> }
>
> ```
>
> my start command for primary 0
>
> ```auto
> ./target/debug/narwhal-node run --primary-keys ./narwhal/crucible_validators/1/validator.txt --worker-keys ./narwhal/crucible_validators/1/worker.txt --primary-network-keys ./narwhal/crucible_validators/1/network.txt --committee ./narwhal/crucible_validators/committee.json --workers ./narwhal/crucible_validators/workers.json --store ./test1 primary
>
> ```
>
> my start command for worker 0
>
> ```auto
> ./target/debug/narwhal-node run --primary-keys ./narwhal/crucible_validators/1/validator.txt --primary-network-keys ./narwhal/crucible_validators/1/network.txt --worker-keys ./narwhal/crucible_validators/1/worker.txt --committee ./narwhal/crucible_validators/committee.json --workers ./narwhal/crucible_validators/workers.json --store ./test2 worker 0
>
> ```
>
> proof the primaries are working:
>
> ```auto
> 2024-06-14T20:19:02.482649Z DEBUG narwhal_primary::consensus::bullshark: Processing ruoMpt4E5lb5RpEJ: C1755(0, ruoMpt4E5lb5RpEJ, E0)
> 2024-06-14T20:19:02.482717Z DEBUG narwhal_primary::consensus::bullshark: Leader PjLgIl7nEyBgis41: C1754(0, PjLgIl7nEyBgis41, E0) has enough support
> 2024-06-14T20:19:02.482758Z DEBUG narwhal_primary::consensus::bullshark: Leader PjLgIl7nEyBgis41: C1754(0, PjLgIl7nEyBgis41, E0) has enough support
> 2024-06-14T20:19:02.482769Z DEBUG narwhal_primary::consensus::utils: Processing sub-dag of PjLgIl7nEyBgis41: C1754(0, PjLgIl7nEyBgis41, E0)
> 2024-06-14T20:19:02.482779Z DEBUG narwhal_primary::consensus::utils: Sequencing PjLgIl7nEyBgis41: C1754(0, PjLgIl7nEyBgis41, E0)
> 2024-06-14T20:19:02.482807Z DEBUG narwhal_primary::consensus::utils: Sequencing 8gBUsyIHdZ6uLZXi: C1753(0, 8gBUsyIHdZ6uLZXi, E0)
> 2024-06-14T20:19:02.482824Z DEBUG narwhal_primary::consensus::utils: Sequencing +vn5QR/SryuaUuBo: C1752(0, +vn5QR/SryuaUuBo, E0)
> 2024-06-14T20:19:02.482844Z DEBUG request{route=/narwhal.PrimaryToPrimary/SendCertificate remote_peer_id=eb9302f0 direction=outbound}: anemo_tower::trace::on_request: started processing request
> 2024-06-14T20:19:02.482845Z DEBUG narwhal_primary::consensus::utils: Sequencing ag5+0YhoOV9JN8ET: C1753(1, ag5+0YhoOV9JN8ET, E0)
> 2024-06-14T20:19:02.482873Z DEBUG narwhal_primary::consensus::state: Certificate +vn5QR/SryuaUuBo7+qywzECHGlglIwEIACQHIGKGZk= took 0.554 seconds to be committed at round 1752
> 2024-06-14T20:19:02.482894Z DEBUG narwhal_primary::consensus::state: Certificate 8gBUsyIHdZ6uLZXig95KHkeRjervWuW06RNRGK7hzTU= took 0.534 seconds to be committed at round 1753
> 2024-06-14T20:19:02.482923Z DEBUG narwhal_primary::consensus::state: Certificate ag5+0YhoOV9JN8ETgmKTf2BXST7p6E/poyRxY7wfqtA= took 0.529 seconds to be committed at round 1753
> 2024-06-14T20:19:02.482940Z DEBUG narwhal_primary::consensus::state: Certificate PjLgIl7nEyBgis41wiyMESpfi3g49nJNzO3v4E3fSzY= took 0.52 seconds to be committed at round 1754
> 2024-06-14T20:19:02.482958Z DEBUG narwhal_primary::consensus::bullshark: Subdag has 4 certificates min_round=1752
> 2024-06-14T20:19:02.483078Z DEBUG narwhal_primary::consensus::bullshark: Latest commit of 1: Round 1753
> 2024-06-14T20:19:02.483089Z DEBUG narwhal_primary::consensus::bullshark: Latest commit of 0: Round 1754
> 2024-06-14T20:19:02.483100Z DEBUG narwhal_primary::consensus::state: Commit in Sequence 877
> 2024-06-14T20:19:02.483187Z DEBUG narwhal_executor::subscriber: No batches to fetch, payload is empty
> 2024-06-14T20:19:02.483175Z DEBUG request{route=/narwhal.PrimaryToPrimary/SendCertificate remote_peer_id=eb9302f0 direction=inbound}: anemo_tower::trace::on_request: started processing request
> 2024-06-14T20:19:02.483201Z DEBUG narwhal_primary::state_handler: state handler: received 4 sequenced certificates at round 1754
>
> ```
---
### Author:  [@dmarz](https://forums.sui.io/u/dmarz)
#### Post date: [June 24, 2024, 3:56pm UTC](https://forums.sui.io/t/issues-on-running-narwal-locally/45719/5 "2024-06-24T15:56:09Z")
I wrote some more notes here
https:// collective .flashbots .net /t/crucible-hackathon-narwhal-exploration/3584
^ I cant post links so I had to break this up