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This page describes configuration using puppet. For installations that do not use puppet, such as installation on a clean CentOS or RHEL installation using YUM, this page is not applicable |
The squirro.yaml file, located at /etc/squirro.yaml is a configuration file for a Squirro server. See the section Configuration for how this file is used by Puppet and how to apply its changes.
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Options
| Option | Category | Description |
|---|---|---|
| squirro::storage::heap_size | Elasticsearch | Elasticsearch memory usage |
| squirro::storage::allow_es_api_access | Elasticsearch | Allow direct access to Elasticsearch |
| squirro::cluster::public_uri | General | Public hostname |
| squirro::cluster::log_level | Monitoring | Log verbosity |
| squirro::services::configuration::signup | Security | Disable user signup |
| os::ssh_trusted_ips | Security | IP restriction for SSH access |
| squirro::nginx::ssl_certificate | Security | Custom SSL certificate |
| squirro::nginx::ssl_key | Security | Custom SSL certificate |
General
Public hostname
squirro::cluster::public_uri
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The following table shows the recommended sizing:
| System RAM | Storage size setting |
|---|---|
| 4 GB | squirro::storage::heap_size: 1g |
| 8 GB | squirro::storage::heap_size: 2g |
| 16 GB | squirro::storage::heap_size: 6g |
| 32 GB | squirro::storage::heap_size: 16g |
| 64 GB+ | squirro::storage::heap_size: 31g |
Its important to never give Elasticsearch more than 31 GB of RAM, as otherwise it will slow down.
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