13.5. 从 web.xml 中删除未使用的接口(仅限 CA)
一些传统接口(用于批量颁发或策略框架等功能)仍然包含在 CA 的 web.xml 文件中。但是,由于这些功能已弃用且不再使用,因此可以从 CA 配置中删除它们以提高安全性。
流程
停止 CA。
# pki-server stop instance_nameOR (如果使用
nuxwdog watchdog)# systemctl stop pki-tomcatd-nuxwdog@instance_name.service打开 CA 的 Web 文件目录。例如:
# cd /var/lib/pki/ instance_name/ca/webapps/ca/WEB-INF备份当前的
web.xml文件。# cp web.xml web.xml.servlets编辑
web.xml文件,并删除以下每个已弃用的servlet> 条目:- caadminEnroll
- cabulkissuance
- cacertbasedenrollment
- caenrollment
caProxyBulkIssuance
例如,删除
caadminEnrollservlet 条目:<servlet> <servlet-name> caadminEnroll </servlet-name> <servlet-class> com.netscape.cms.servlet.cert.EnrollServlet </servlet-class> <init-param><param-name> GetClientCert </param-name> <param-value> false </param-value> </init-param> <init-param><param-name> successTemplate </param-name> <param-value> /admin/ca/EnrollSuccess.template </param-value> </init-param> <init-param><param-name> AuthzMgr </param-name> <param-value> BasicAclAuthz </param-value> </init-param> <init-param><param-name> authority </param-name> <param-value> ca </param-value> </init-param> <init-param><param-name> interface </param-name> <param-value> admin </param-value> </init-param> <init-param><param-name> ID </param-name> <param-value> caadminEnroll </param-value> </init-param> <init-param><param-name> resourceID </param-name> <param-value> certServer.admin.request.enrollment </param-value> </init-param> <init-param><param-name> AuthMgr </param-name> <param-value> passwdUserDBAuthMgr </param-value> </init-param> </servlet>
删除 servlet 条目后,删除对应的
servlet-mapping>条目。<servlet-mapping> <servlet-name> caadminEnroll </servlet-name> <url-pattern> /admin/ca/adminEnroll </url-pattern> </servlet-mapping>为最终用户请求接口删除三个
filter-mapping> 条目。<filter-mapping> <filter-name> EERequestFilter </filter-name> <url-pattern> /certbasedenrollment </url-pattern> </filter-mapping> <filter-mapping> <filter-name> EERequestFilter </filter-name> <url-pattern> /enrollment </url-pattern> </filter-mapping> <filter-mapping> <filter-name> EERequestFilter </filter-name> <url-pattern> /profileSubmit </url-pattern> </filter-mapping>再次启动 CA。
# pki-server start instance_nameOR (如果使用
nuxwdog watchdog)# systemctl start pki-tomcatd-nuxwdog@instance_name.service