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<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 />
<user-data-constraint>
<transport-guarantee>NONE</transport-guarantee>
</user-data-constraint>
</security-constraint>
<user username="admin" password="new-password" roles="admin, manager"/>
Add below xml to web.xml
<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>manager</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>
Conclusion: If you are using Solr in production then better remove the admin folder and don't package it. In case there is any issue, there are sufficient logs to analyze it.
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