财务记账公司：今天扫描linux的服务器，发现了httpd服务存在一些安全隐患，由于以前安装过新版本的apache，安装linux时自带的httpd服务就没必要留在系统里面了。于是进行了：

#rpm -e httpd

结果，出现以下错误上海财务代理

        httpd-mmn = 20020628 is needed by (installed) mod_perl-1.99_07-5
        httpd-mmn = 20020628 is needed by (installed) mod_python-3.0.1-3
        httpd-mmn = 20020628 is needed by (installed) mod_ssl-2.0.40-21
        httpd-mmn = 20020628 is needed by (installed) php-4.2.2-17
        libapr.so.0 is needed by (installed) mod_perl-1.99_07-5
        libaprutil.so.0 is needed by (installed) mod_perl-1.99_07-5
        webserver is needed by (installed) webalizer-2.01_10-11
        httpd >= 2.0.40 is needed by (installed) mod_perl-1.99_07-5
        httpd >= 2.0.40 is needed by (installed) mod_python-3.0.1-3
        httpd is needed by (installed) mod_ssl-2.0.40-21

看来，要卸载这些东西还应该卸载它的依赖包，于是

#rpm -e mod_ssl
#rpm -e mod_python
#rpm -e mod_perl
#rpm -e webalizer

把所有的依赖包都卸载后

再次 #rpm -e httpd 成功！

在网上找了以下rpm还可以加一些参数

如#rpm -e httpd --nodeps可以不用卸载这些依赖包财务记账公司