安裝nagios時無法打開配置文件

在嘗試設置 nagios 時，我遇到了一些錯誤。

Error: Cannot open config file ‘/usr/local/nagios/etc/hosts.cfg ;new file added ‘ for reading: No such file or directory
Error processing object config files!
One or more problems was encountered while processing the config files…

Check your configuration file(s) to ensure that they contain valid
directives and data definitions. If you are upgrading from a previous
version of Nagios, you should be aware that some variables/definitions
may have been removed or modified in this version. Make sure to read
the HTML documentation regarding the config files, as well as the
‘Whats New’ section to find out what has changed.

據我所知，我的配置文件是完美的，但我似乎無法弄清楚錯誤來自哪裡。

# Define a host for the remote machine
define host{
use linux-server ; Name of host template to use
; This host definition will inherit all variables that are defined
; in (or inherited by) the linux-server host template definition.
host_name nci-helicarrier.nci.nih.gov
alias CentOS 6.5
address 128.231.12.230
}
# Linux host definition template #
define host{
name linux-server ; The name of this host template
use generic-host ; This template inherits other values from the generic-host template
check_period 24×7 ; By default, Linux hosts are checked round the clock
check_interval 5 ; Actively check the host every 5 minutes
retry_interval 1 ; Schedule host check retries at 1 minute intervals
max_check_attempts 10 ; Check each Linux host 10 times (max)
check_command check-host-alive ; Default command to check Linux hosts
notification_period workhours ; Linux admins hate to be woken up, so we only notify during the day
; Note that the notification_period variable is being overridden from
; the value that is inherited from the generic-host template!
notification_interval 120 ; Resend notifications every 2 hours
notification_options d,u,r ; Only send notifications for specific host states
contact_groups admins ; Notifications get sent to the admins by default
register 1 ; DONT REGISTER THIS DEFINITION – ITS NOT A REAL HOST, JUST A TEMPLATE!
}

甚至對象配置文件看起來也很完美：

# OBJECT CONFIGURATION FILE(S)
# These are the object configuration files in which you define hosts,
# host groups, contacts, contact groups, services, etc.
# You can split your object definitions across several config files
# if you wish (as shown below), or keep them all in a single config file.
# You can specify individual object config files as shown below:
cfg_file=/usr/local/nagios/etc/objects/commands.cfg
cfg_file=/usr/local/nagios/etc/objects/contacts.cfg
cfg_file=/usr/local/nagios/etc/objects/timeperiods.cfg
cfg_file=/usr/local/nagios/etc/objects/templates.cfg
cfg_file=/usr/local/nagios/etc/hosts.cfg ;new file added
cfg_file=/usr/local/nagios/etc/services.cfg ;new file added
# Definitions for monitoring the local (Linux) host

我似乎無法在這裡找到問題。

1. 該文件是可讀的
2. 它的標籤是正確的
3. 我唯一更改的是（主機名、別名和 IP 地址）。

有誰知道這裡出了什麼問題？

cfg_file=/usr/local/nagios/etc/hosts.cfg ;new file added
cfg_file=/usr/local/nagios/etc/services.cfg ;new file added

似乎您做出了錯誤的假設，即您可以使用該;字元向一行添加註釋。刪除這些評論，然後重試。

引用自：https://serverfault.com/questions/759054