2018-11-09 Solr5.5.5服务器配置账号登录
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Solr服务部署之后，无论是谁，都能直接访问，为保证Solr服务器的安全，不让被人随意登录，配置访问solr服务器要求输入账号和密码
1. tomcat配置,编辑conf/tomcat-users.xml,添加：
设置账号：admin；密码admin；
<role rolename="solr"/>
<user username="admin" password="admin" roles="solr"/>
a
2. solr服务配置，编辑webapps/solr/WEB-INFO/web.xml,添加：
<security-constraint>
<web-resource-collection>
<web-resource-name>Restrict access to Solr admin</web-resource-name>
<url-pattern>/admin/*</url-pattern>
<http-method>DELETE</http-method>
<http-method>GET</http-method>
<http-method>POST</http-method>
<http-method>PUT</http-method>
</web-resource-collection>
<auth-constraint>
<role-name>solr</role-name>
<role-name>admin</role-name>
</auth-constraint>
<user-data-constraint>
<transport-guarantee>NONE</transport-guarantee>
</user-data-constraint>
</security-constraint>
<login-config>
<auth-method>BASIC</auth-method>
<realm-name>default</realm-name>
</login-config>
a
3. 重启tomcat，访问：
http://localhost:8080/solr/admin.html
a
输入账号admin，密码admin,即可正常访问solr服务器
aa
