Question

我试图在其中一个测试rhel框上安装linux nrpe代理，以便监控nagiosxi，当我运行完整安装脚本时，我得到以下错误

[root@nrpetest2 linux-nrpe-agent]# ./fullinstall
============================
Nagios Linux Agent Installer
============================

This script will install the Nagios Linux Agent by executing all necessary
sub-scripts.

IMPORTANT: This script should only be used on a clean installed system:

   RedHat Enterprise, CentOS, Fedora, or Oracle
   OpenSUSE or SUSE Enterprise
   Ubuntu or Debian

Do NOT use this on a system running any other distro or that
does not allow additional package installation.

Do you want to continue? [Y/n] y
Proceeding with installation...
Running './0-repos'...
Configuring Repos...
Enabling EPEL repo...
Installing EPEL PKG: ./packages/epel-release-6-5.noarch.rpm
warning: ./packages/epel-release-6-5.noarch.rpm: Header V3 RSA/SHA256 Signature, key ID 0608b895: NOKEY
Preparing...                ##################################################
epel-release                ##################################################
Loaded plugins: product-id, rhnplugin, security, subscription-manager
This system is receiving updates from RHN Classic or RHN Satellite.
Error: Cannot retrieve repository metadata (repomd.xml) for repository: epel. Please verify its path and try again
epel-release RPM installed OK
Repos configured OK
RESULT=0
Running './1-prereqs'...
Installing prerequisites...
Loaded plugins: product-id, rhnplugin, security, subscription-manager
This system is receiving updates from RHN Classic or RHN Satellite.
Setting up Install Process
Error: Cannot retrieve repository metadata (repomd.xml) for repository: epel. Please verify its path and try again
RESULT=1

===================
INSTALLATION ERROR!
===================
Installation step failed - exiting.
Check for error messages in the install log (install.log).

If you require assistance in resolving the issue, please include install.log
in your communications with Nagios XI technical support.

失败的剧本是：'./1-prereqs'

我已经在RedHat网络上注册了，我到处搜索找到这个错误的解决方案，但没有运气。

Answer 1

您似乎缺少安装nagios所需的epel-release。您尝试过sudo yum install epel-release吗？

根据你的观点，这将是我最大的猜测：

错误：无法检索存储库的存储库元数据（repomd.xml）：epel。请验证其路径并再试一次RESULT = 1

失败的脚本是：'./1-prereqs'

此外，检查以确保 您的代理设置 允许与该存储库的连接。有时这会导致下载某些回购数据时出现问题。

因此，简而言之，请更新您的epel-release并确保已更新任何其他预先安排。执行：sudo yum install yum-utils以确保yum-utils完全是最新的可能不会有什么坏处。

更新来自：Access Redhat

验证Satellite或Proxy Server是否具有完全限定的域名，以及SSL证书中的CommonName。 Apache使用的设置为完全限定的域名。
验证ssl.conf文件是否指向正确的文件。
grep ^SSLCert /etc/httpd/conf.d/ssl.conf
如果系统指向代理，请检查以确保/etc/sysconfig/rhn/up2date配置了正确的http_proxy信息。
httpProxy=http_proxy_fqdn or ip_address:port
将yum更新为最新版本：yum update yum
清理客户端系统上的缓存：rm -rf /var/cache/yum/*

无法检索存储库的存储库元数据：epel（rhel 6.6）

1 个答案: