Return
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Title
How to use Alarms Dashboard filter for more than one host -
Description
Is it possible to create Alarms dashboard for seperate groups of hosts and list them separately using a filter option.
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Resolution
[1] If the hostname has a definite naming convention for example if all the hosts belong to a same domain.
Use regex option as "^.*xxx.yyyy.com.*$"
[2] If the hostname has a variable naming convention for example if the hosts belong to different domains or hostnames
Use regex option for 3 hosts is shown below
^.*\b(hostname1|hostname2|hostname3)\b.*$