Installation and Upgrade#
This page provides links to information about installing and upgrading Squirro.
System Requirements#
For minimum system requirements for a proof of concept (POC) installation, see System Requirements.
Installing Squirro Using Ansible#
For detailed installation instructions on installing Squirro using Ansible, see Install and Manage Squirro with Ansible.
Deploying Squirro using Containers#
Squirro is in the process of implementing full container support. For detailed instructions, please refer to Deploying Squirro using Containers.
Installing Squirro on AWS#
For detailed instructions on installing Squirro on Amazon Web Services (AWS) using Terraform and Ansible, see Squirro AWS Installation Manual.
Installing Squirro on Azure#
For detailed instructions on installing Squirro on Microsoft Azure using Terraform and Ansible, see Squirro Azure Installation Manual.
How to Configure and Automate the Backup of Elasticsearch#
Once you have installed Squirro, you can configure and automate the backup of Elasticsearch. For detailed instructions, see Automate the Backup of Elasticsearch.
Installing Squirro on Linux#
For detailed installation instructions, see Installing Squirro on Linux.
Cluster Node Expansion#
To learn more about adding cluster nodes to a Squirro installation, see Cluster Expansion.
Upgrading Squirro#
For the latest upgrade instructions, see Upgrading Squirro.
Upgrade Configuration Conflicts#
For help with configuration conflicts, see Upgrading Configuration Conflicts.
Configuring PostgreSQL as the Database Backend#
For instructions on configuring PostgreSQL for Ansible-based and on-premises deployments, see the Configure PostgreSQL as the Database Backend page.
Elasticsearch Migration#
Starting from Release 3.14.0, Squirro storage nodes use Elasticsearch 9.x. If you are upgrading Squirro from older versions, you will also need to upgrade Elasticsearch. For version-specific requirements, see the System Requirements page.
For detailed instructions on migrating Elasticsearch, see Elasticsearch Migration.
Upgrading Earlier Versions of Squirro#
For earlier Squirro version upgrade instructions, see Upgrading Earlier Versions.