On CentOS, I am trying to "yum install nagios" (after adding the rpmforge repository), but every time I run it, I get this message, and am not sure quite what to do.


[root@nagios-server ~]# yum install nagios
Setting up Install Process
Setting up repositories
Reading repository metadata in from local files
Parsing package install arguments
Resolving Dependencies
--> Populating transaction set with selected packages. Please wait.
---> Package nagios.i386 0:2.9-1.el5.rf set to be updated
--> Running transaction check
--> Processing Dependency: rtld(GNU_HASH) for package: nagios
--> Processing Dependency: libc.so.6(GLIBC_2.4) for package: nagios
--> Finished Dependency Resolution
Error: Missing Dependency: rtld(GNU_HASH) is needed by package nagios
Error: Missing Dependency: libc.so.6(GLIBC_2.4) is needed by package nagios

I ran "yum install httpd gcc glibc glibc-common gd gd-devel" (just like the Nagios HOWTO) thinking that it would resolve the dependencies, but I still get these errors.