solr8加鉴权1:拷贝security.json到目录webapps/solr_home/下,security.json的内容如下: { "authentication":{ "blockUnknown":true, "class":"solr.BasicAuthPlugin", "credentials":{ "solr":"IV0EHq1OnNrj6gvRCwvFwTrZ1+z1oBbnQdiVC3otuq0= Ndd7LKvVBAaZIF0QAVi1ekCfAJXr1GGfLtRUXhgrF8c=" }, "":