Modify Grid Settings (gridModify)
The gridModify
command defines the user for authenticated access to membership servers and modifies properties of the grid, such as how long previous models of the grid will be retained or how many previous models of the grid will be retained.
ttGridAdmin gridModify [-membershipUser user] [-retainDays numdays] [-retainVersions n] [-warnThresh percent]
Options
The gridModify
command has the options:
Option | Description |
---|---|
|
Specifies the user name that instances will use for authenticated access to the membership servers. If not specified, access to the membership servers requires no authentication. If specified, the command prompts for a password. Also see Notes below. |
|
Specifies that old versions of the model should be retained for Also see Notes below. |
|
Specifies that Also see Notes below. |
|
Management instances store metadata for the grid and model. If the metadata on the active management instance fills beyond this percentage of capacity, |
Examples
This example defines a user name and password for instances to use to access the membership servers. The command prompts for a password.
% ttGridAdmin gridModify -membershipUser pat Enter membership password: Password accepted Grid Definition modified.
This example shows selected output from gridDisplay
before and after executing gridModify
to change the number of days to retain old versions of the model.
% ttGridAdmin gridDisplay Grid name: grid1 ... Retain Days: 30 Retain Versions: 10 ... % ttGridAdmin gridModify -retainDays 20 Grid Definition modified. % ttGridAdmin gridDisplay Grid name: grid1 ... Retain Days: 20 Retain Versions: 10 ...
Notes
-
The
-membershipUser
option overwrites any previously defined user name and password. -
The password for the
-membershipUser
option cannot be empty, must have a maximum length of 30 characters, and must consist only of printable characters. -
You can specify both
-retainDays
and-retainVersions
, in which case old versions of the model are automatically deleted if they are older thannumdays
days old and there are more thann
old versions. If one option is specified as zero, then only the other option takes effect. If both are zero, old versions of the model are not automatically deleted.