Error: Post 'host.docker.internal:11434': unsupported protocol scheme 'host.docker.internal'

[Cpuerpxm]

I encountered an error while trying to use the LocalSearch project with Ollama and Docker installed. When running the project, I received the following error message:

"Exiting chain with error: Post 'host.docker.internal:11434': unsupported protocol scheme 'host.docker.internal'"

Steps to reproduce:

Installed Ollama and Docker
Attempted to run the LocalSearch project
Environment:

Operating System: [Windows 11]
Docker version: [4.28]

[nilsherzig]

Hi. Please confirm that you're using the latest version of the docker-compose file. Run "git pull" to get it

[eratio08]

You need to add http:// in - OLLAMA_HOST=${OLLAMA_HOST:-http://host.docker.internal:11434} In the current version it's missing the protocol

[dilzilla]

You need to add http:// in - OLLAMA_HOST=${OLLAMA_HOST:-http://host.docker.internal:11434} In the current version it's missing the protocol

Where add this? what file?

[eratio08]

Here

LLocalSearch/docker-compose.yaml

Line 6 in ed098b2

- OLLAMA_HOST=${OLLAMA_HOST:-host.docker.internal:11434}

[dilzilla]

Here

LLocalSearch/docker-compose.yaml

Line 6 in ed098b2

- OLLAMA_HOST=${OLLAMA_HOST:-host.docker.internal:11434}

Made the change and still getting there same error. Here is that terminal says as well. @nilsherzig

chromadb-1 | ERROR: [24-04-2024 20:53:20] Giving up send_request(...) after 4 tries (requests.exceptions.ConnectionError: HTTPSConnectionPool(host='us-api.i.posthog.com', port=443): Max retries exceeded with url: /batch/ (Caused by NewConnectionError('<urllib3.connection.HTTPSConnection object at 0xffff62315690>: Failed to establish a new connection: [Errno 111] Connection refused')))

[eratio08]

But this is not the same error at all.

[foxjeef]

The following is the installation process:
Configure and run Ollama
Configure system variables:

// Windows uses set, Linux uses export
set OLLAMA_HOST=0.0.0.0:11434

This is to allow LLocalSearch running in the container to access the Ollama service on the host.

Run Ollama:

ollama serve

2. Configure LLocalSearch
   Clone project

git clone https://github.com/nilsherzig/LLocalSearch.git
cd ./LLocalSearch
Copy the environment configuration file env-example in the directory to .env and modify the variables in it:

OLLAMA_HOST=http://[local IP]:11434
3) Start LLocalSearch
Execute under the project path:

docker-compose up
————————————————
I changed OLLAMA_HOST in env-example to the local IP, and OLLAMA_HOST=${OLLAMA_HOST: in docker-compose.yaml to the local IP, and the problem was solved.

[culurciello]

I spent a lot of time on this... but the solution was to add this line
export OLLAMA_HOST=http://host.docker.internal:11434
to your bash profile

[EnderRobber101]

Can somebody help with this? I have the same error but i have little knowledge of docker

[eratio08]

If you get unsupported protocol scheme 'host.docker.internal change

LLocalSearch/docker-compose.yaml

Line 6 in ed098b2

- OLLAMA_HOST=${OLLAMA_HOST:-host.docker.internal:11434}

OLLAMA_HOST=${OLLAMA_HOST:-host.docker.internal:11434}
# to
OLLAMA_HOST=${OLLAMA_HOST:-http://host.docker.internal:11434}

[shambahri]

export OLLAMA_HOST=http://host.docker.internal:11434

Perfect it is working thank you again for your help !!!

[wellrundigital]

for anyone still having this issue, you can also simply add "http://" inside the admin panel of Open WebUI.