Solr

Solr is fully configured through the Custom JSON Server Level Configuration. You can define your instances through the solr::instances key.

Warning

Each Solr instance does run within its own Docker container. For persistent data storage, make sure to configure your cores with a dataDir within /var/solr/ as designated in Solr’s default configuration.

Instance Name

the name is taken out of the solr::instances hash name (see examples below)
a-z and 0-9 are allowed as instance name
your solr instance is then available under solr-<name>.<fqdn> (example according to minimal example: solr-yourname.server01.example.com)

Instance Options

version

desired Solr version, available on Docker Hub [1] [1]
please check if your chosen version is available on docker hub
tested versions
- typo3solr/ext-solr:10
- solr:8.5.0

Warning

Even if you can use other versions available as Docker image as well, we did test the images mentioned above only, and cannot guarantee anything for other versions. Please contact us if you plan to use other versions.

Hint

For TYPO3 Solr, you’ll find more informations in the TYPO3 Solr Documentation.

htpasswd

htpasswd hash for basic auth
username is solr-<name>

ensure

present if this Solr instance should be installed
absent if this Solr instance should get removed
default: present

server_name

server name under which this installation is available
default: solr-<name>.<fqdn>

ssl_acme

wheter a automatic certificate from Let’s Encrypt is assigned
default: true

ssl_cert

variable to add your own SSL certificate
default: empty

ssl_key

variable to add your own SSL key
default: empty

monitoring

wheter this Solr instance is monitored through us
default: true

memory

memory limit for Solr
default: 512m

Minimal Example

Configuration through Custom JSON Server Level Configuration.

{
  "solr::instances": {
    "yourname": {
      "version": "typo3solr/ext-solr:10.0.1",
      "htpasswd": "$apr1$LIto7/SK$AMosnNDL63JV.3LAuCk0n1"
    }
  }
}

Full Example

Configuration through Custom JSON Server Level Configuration.

{
  "solr::instances": {
    "yourname": {
      "ensure": "present",
      "version": "typo3solr/ext-solr:10.0.1",
      "htpasswd": "$apr1$LIto7/SK$AMosnNDL63JV.3LAuCk0n1",
      "server_name": "my-solr-core.example.net",
      "ssl_acme": false,
      "ssl_cert": "your-own-ssl-certificate",
      "ssl_key": "your-own-ssl-key",
      "monitoring": false
    }
  }
}