ERROR3099 - Some Wazuh daemons are not ready yet in node "wazuh-manager-master" (wazuh-modulesd->failed)

[abel408]

Environment:
Wazuh: 4.9.0
Kubernetes: v1.27.16
Ubuntu 22.04.4 LTS

I've followed the guide to install Wazuh with Kubernetes here: https://documentation.wazuh.com/current/deployment-options/deploying-with-kubernetes/kubernetes-deployment.html

After install, I am able to log into the dashboard initially, but after 10 or so minutes, I'm presented with the following:

INFO: Current API id [1513629884013] INFO: Checking current API id [1513629884013]... INFO: Current API id [1513629884013] has some problem: 3002 - Request failed with status code 400 INFO: Getting API hosts... INFO: API hosts found: 1 INFO: Checking API host id [1513629884013]... INFO: Could not connect to API id [1513629884013]: 3099 - ERROR3099 - Some Wazuh daemons are not ready yet in node "wazuh-manager-master" (wazuh-modulesd->failed) INFO: Removed [navigate] cookie ERROR: No API available to connect

This seems related to this comment: wazuh/wazuh#5068 (comment)

Restarting Wazuh or redeploying the master node seems to fix the issue, but only temporarily.

[aaniqtejani]

Im facing similar issue when deploying Wazuh through custom helm chart on AWS.

[stephane-segning]

Hello! I'm having 3 different setup & environments, totally different but still having this issue with version 4.8.2 and 4.9.2. The main thing, is that they're deployed using Kubernetes.

When doing tests with docker in single mode, no problem. When trying in multi-mode, error!

Steps to reproduce:

1. Create a VM (it's better for tests isolation). Me I'm using Proxmox or Multipass, and AWS EKS.
2. Clone the project from

• https://github.com/wazuh/wazuh-kubernetes for the kubernetes version
• https://github.com/wazuh/wazuh-docker for the docker version

3. Configure the project as specified in the READMEs files and admire the Dashboard work for 2m, then fail because the above error in the manager.

Please any help would be appreciated.

[dedsxc]

Facing the same issue with errors:

ERROR3099 - Some Wazuh daemons are not ready yet in node "wazuh-manager-master" (wazuh-modulesd->failed)

After digging a bit, I found this in logs

wazuh-modulesd:database: CRITICAL: Couldn't init inotify: Too many open files.

Solution: I increase the max_user_instances (default values is 128) by adding this initContainer to manager pod :

initContainers:
  - command:
    - /bin/sh
    - -c
    - sysctl -w fs.inotify.max_user_instances=512
    image: busybox
    name: set-sysctl
    securityContext:
      privileged: true