为不同用户或团队设置不同的监控权限

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在使用Nagios监控系统时,为了确保安全性和灵活性,可以为不同的用户或团队设置不同的监控权限,下面是如何实现这一目标的详细步骤:
1. 创建用户和团队
需要为用户和团队创建登录凭据,可以通过以下命令在命令行中创建用户和团队:
创建用户 htpasswd c /path/to/nagios/etc/htpasswd.users user1 htpasswd a /path/to/nagios/etc/htpasswd.users user2 创建团队 htpasswd c /path/to/nagios/etc/htpasswd.teams team1 htpasswd a /path/to/nagios/etc/htpasswd.teams team2
2. 配置访问控制
接下来,需要在Nagios配置文件中配置访问控制,编辑/path/to/nagios/etc/cgi.cfg文件,并添加以下内容:
用户和团队认证文件路径 AuthUserFile=/path/to/nagios/etc/htpasswd.users AuthGroupFile=/path/to/nagios/etc/htpasswd.teams 启用基本身份验证 RequireAuth=1 允许用户和团队访问 AllowedUsers=user1,user2 AllowedGroups=team1,team2
3. 分配监控权限
现在,可以为不同的用户或团队分配不同的监控权限,编辑/path/to/nagios/etc/object.cfg文件,并添加以下内容:
定义联系人和联系人组
define contact {
contact_name user1
alias User 1
service_notification_options w,u,c,r
host_notification_options d,u,r
service_notification_commands notifyservicebyemail
host_notification_commands notifyhostbyemail
email user1@example.com
}
define contact {
contact_name user2
alias User 2
service_notification_options w,u,c
host_notification_options d,u,r
service_notification_commands notifyservicebyemail
host_notification_commands notifyhostbyemail
email user2@example.com
}
define contactgroup {
contactgroup_name team1
alias Team 1
members user1
}
define contactgroup {
contactgroup_name team2
alias Team 2
members user2
}
4. 分配服务和主机权限
将服务和主机分配给不同的用户或团队,编辑/path/to/nagios/etc/services.cfg和/path/to/nagios/etc/hosts.cfg文件,并添加以下内容:
为服务分配联系人和团队
define service {
use localservice ; Name of service template to use
host_name localhost ; The name of the host that this service will be monitoring
service_description HTTP ; A description for this service
check_command check_http ; The command to check this service
notifications_enabled 1 ; Service notifications are enabled
event_handler_enabled 1 ; Event handler is enabled
is_volatile 1 ; This service is considered \'volatile\'
check_period 24x7 ; Check every 24 hours, 7 days a week (weekdays only)
check_interval 10 ; Check every 10 seconds (instead of every 60 seconds)
max_check_attempts 5 ; Max number of attempts before giving up on this service
normal_check_threshold 1 ; The threshold for considering this service as \'OK\'
notification_interval 10 ; Only send a notification if this service has been down for at least 10 minutes
contact_groups user1,team1 ; Contact group for this service
}
为主机分配联系人和团队
define host {
use localhost ; Name of host template to use
host_name localhost ; The name we are giving to this host
alias localhost ; A longer name for this host
address 127.0.0.1 ; IP address of the host (use hostnames for hosts on your network)
check_command checkhostalive ; The command to check this host
notifications_enabled 1 ; Host notifications are enabled
event_handler_enabled 1 ; Event handler is enabled
flap_detection_enabled 1 ; Flap detection is enabled
failure_prediction_enabled 1 ; Failure prediction is enabled
process_perf_data 1 ; Process performance data
retain_status_information 1 ; Retain status information across program restarts
retain_nonstatus_information 1 ; Retain nonstatus information across program restarts
check_period 24x7 ; Check every 24 hours, 7 days a week (weekdays only)
check_interval 10 ; Check every 10 seconds (instead of every 60 seconds)
max_check_attempts 5 ; Max number of attempts before giving up on this host
contact_groups user2,team2 ; Contact group for this host
}
通过以上步骤,您可以为不同的用户或团队设置不同的监控权限,每个用户或团队将只能查看和接收他们被授权的服务和主机的通知。
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