(PECL solr >= 0.9.2)
SolrClient::ping — Checks if Solr server is still up
Checks if the Solr server is still alive. Sends a HEAD request to the Apache Solr server.
This function has no parameters.
Returns a SolrPingResponse object on success and throws an exception on failure.
Throws SolrClientException if the client had failed, or there was a connection issue.
Throws SolrServerException if the Solr Server had failed to satisfy the request.
Example #1 SolrClient::ping() example
$options = array
'hostname' => SOLR_SERVER_HOSTNAME,
'login' => SOLR_SERVER_USERNAME,
'password' => SOLR_SERVER_PASSWORD,
'port' => SOLR_SERVER_PORT,
$client = new SolrClient($options);
$pingresponse = $client->ping();
The above example will output something similar to: