The value in the Maximum Renew Time box
indicates the maximum amount of time for which, a ticket can be
renewed.
The value format is [Nw] [Nd] [Nh] [Nm],
where N is an integer number, and the lower
case suffix identifies the unit of time: weeks, days, hours or minutes respectively.
A number with no suffix, w,d,h or m,
is interpreted as hours.
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 | NOTE: Spaces are not allowed between
the number and the suffix. |
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Examples |
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1d9h is one day and nine hours
4h24m is four hours and twenty-four
minutes
18 is eighteen hours
You can also express the time units by the full word. For
example, 1day is the same as 1d.
Key words are week, day, hour and minute.
The maximum lifetime for a ticket issued to any principal
in any given realm is controlled by the settings for the reserved
principal krbtgt/REALM@REALM.
Do not enter a renewal time of zero (0).
To restrict the issuance of renewable tickets, clear the Allow
Renewable option on the Attributes tab
of the Principal Information window. If you
enter zero in the Maximum Renew
Time field on the General tab,
you receive the warning 'You have entered an invalid time' when you click OK or Apply.
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