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<TITLE>Instalar nagios centos </TITLE>
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<P><FONT SIZE=2>me arroja siguiente mensaje al tratar de instalar nagios.. alguna idea donde buscar.??<BR>
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[root@localhost ~]# yum install nagio<BR>
Loading "installonlyn" plugin<BR>
Setting up Install Process<BR>
Setting up repositories<BR>
Reading repository metadata in from local files<BR>
Parsing package install arguments<BR>
Nothing to do<BR>
[root@localhost ~]#<BR>
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