Integrations

Solr Operator

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Deploy

This Helm chart deploys the Solr Operator on Kubernetes, which manages SolrCloud clusters and standalone Solr instances. The Solr Operator simplifies the deployment and management of Solr in Kubernetes environments.


Add Helm Repository

Add the Helm repository by running:

For more details, see the Helm Repository Documentation.


Install Helm Chart

To deploy the Solr Operator Helm chart, use the following command:

helm install [RELEASE_NAME]

Replace [RELEASE_NAME] with your desired release name. Example:

You can override default values during installation by providing a values.yaml file.
Refer to the Helm Install Documentation for further details.

Uninstall Helm Chart
To remove the Solr Operator Helm chart and associated resources, run:
helm uninstall [RELEASE_NAME]
Example:
Check the Helm Uninstall Documentation for more information.

Configuration
The Solr Operator Helm chart includes several configuration options to tailor the deployment to your needs. Below is a summary of the key configurations:
Input
Type
Description
Default
version
string
Version of the Solr Operator to deploy.
"v0.9.0"
zookeeper-operator.install
boolean
Whether to install the Zookeeper Operator as a dependency.
true
zookeeper-operator.crd.create
boolean
Whether to create Zookeeper CRDs.
true
resources.requests.cpu
string
Minimum CPU resources required by the Solr Operator.
"100m"
resources.requests.memory
string
Minimum memory resources required by the Solr Operator.
"128Mi"
resources.limits.cpu
string
Maximum CPU resources the Solr Operator can use.
"200m"
resources.limits.memory
string
Maximum memory resources the Solr Operator can use.
"256Mi"
mTLS.clientCertSecret
string
Name of the secret containing client certificates for mTLS.
""
mTLS.caCertSecret
string
Name of the secret containing CA certificates for mTLS.
""
mTLS.caCertSecretKey
string
Key in the CA certificate secret containing the CA certificate.
"ca-cert.pem"
mTLS.insecureSkipVerify
boolean
Whether to skip TLS verification.
true
mTLS.watchForUpdates
boolean
Whether to watch for certificate updates.
true
metrics.enable
boolean
Whether to enable Prometheus metrics.
true

Example values.yaml



Features
  • Deploys the Solr Operator for managing SolrCloud clusters
  • Optional Zookeeper Operator integration
  • Configurable resource limits and requests
  • mTLS support for secure communication
  • Prometheus metrics integration
  • Leader election for high availability
  • Role-based access control (RBAC)

Architecture
The Solr Operator deployment includes:
  • Deployment for the operator pod
  • ServiceAccount for operator permissions
  • Role and RoleBinding for RBAC
  • Leader election configuration
  • Metrics service for Prometheus integration
  • Optional Zookeeper Operator deployment

Contributing
We welcome contributions to improve this Helm chart. Please refer to the CONTRIBUTING.md file for contribution guidelines.

Code of Conduct
To maintain a healthy and collaborative community, please adhere to our Code of Conduct.

License
This project is licensed under the LICENSE. Please review it for terms of use.
Prerequisites
Kubernetes 1.19+
Helm 3.0+
kubectl configured to communicate with your cluster
Build By 
Zop.dev
Category
See Helm Install Documentation for more information.
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