Error: No alive nodes found in your cluster
Hi, I had File with Tika and Elasticsearch running cleanly as a Docker Compose on a LXC under Proxmox for a few weeks now. Full text indexing was running.
Now I have - based on a recommendation - discontinued the LXC and run the whole Docker containers now under Proxmox on a VM.
All docker-compose.yml files and related folders are on my NAS. This is connected to the VM via NFS. So I didn't have to do anything else than boot the VM (running Ubuntu Server 20.04 LTS), put updates on it, installed Docker and Compose, ran a PULL of the Docker containers and started the Docker.
Filerun also runs clean, but when I press the test button in the backend under "Search", I now get the message "Error: No alive nodes found in your cluster". As far as I have read, the user of the elasticsearch server must have write permissions on the folder "esearch".
In my LXC environment it says 1000:1000 esearch.
In my VM environment (my user is called linus) it says linus:linus esearch in the same place.
But a sudo chown -R 1000:1000 esearch does nothing, it does not change.
Here the part of elasticsearch in dockere-compose.yml
- "ES_JAVA_OPTS=-Xms512m -Xmx512m"
Here I need some help. Thanks a lot
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