Admin: Creating a database name and password

Mon, 01 Jan 0001 00:00:00 +0000

Database names

Database names must conform to the following rules:

Be between 1-30 characters
Begin with a letter
Follow with any combination of letters (upper and lowercase), numbers, and/or underscores.

Database names are case sensitive; however, it is recommended that you do not create databases with names that differ only in case. For example, do not create a database called mydatabase and another called MyDataBase.

Database passwords

Database passwords can contain letters, digits, and special characters listed in the next table. Passwords cannot include non-ASCII Unicode characters.

The allowed password length is between 0-100 characters. The database superuser can change a user's maximum password length using ALTER PROFILE.

You use Profiles to specify and control password definitions. For instance, a profile can define the maximum length, reuse time, and the minimum number or required digits for a password, as well as other details.

The following special (ASCII) characters are valid in passwords. Special characters can appear anywhere in a password string. For example, mypas$word or $mypassword are both valid, while ±mypassword is not. Using special characters other than the ones listed below can cause database instability.

#
?
=
_
'
)
(
@
\
/
!
,
~
:
%
;
`
^
+
.
-
space
&
<
>
[
]
{
}
|
*
$
"

Admin: Create a database using administration tools

Mon, 01 Jan 0001 00:00:00 +0000

Run the Administration tools from your Administration host as follows:
```
$ /opt/vertica/bin/admintools
```
If you are using a remote terminal application, such as PuTTY or a Cygwin bash shell, see Notes for remote terminal users.
Accept the license agreement and specify the location of your license file. For more information see Managing licenses for more information.

This step is necessary only if it is the first time you have run the Administration Tools
On the Main Menu, click Configuration Menu, and click OK.
On the Configuration Menu, click Create Database, and click OK.
Enter the name of the database and an optional comment, and click OK. See Creating a database name and password for naming guidelines and restrictions.
Establish the superuser password for your database.
- To provide a password enter the password and click OK. Confirm the password by entering it again, and then click OK.
- If you don't want to provide the password, leave it blank and click OK. If you don't set a password, you must verify that you truly do not want to establish a superuser password for this database. Click Yes to create the database without a password or No to establish the password.
Caution
If you do not enter a password at this point, the superuser password is set to empty. Unless the database is for evaluation or academic purposes, it is strongly recommended that you enter a superuser password. See Creating a database name and password for guidelines.
Select the hosts to include in the database from the list of hosts specified when the database was installed ( install_vertica -s), and click OK.
Specify the directories in which to store the data and catalog files, and click OK.

Note
Do not use a shared directory for more than one node. Data and catalog directories must be distinct for each node. Multiple nodes must not be allowed to write to the same data or catalog directory.
Catalog and data path names must contain only alphanumeric characters and cannot have leading spaces. Failure to comply with these restrictions results in database creation failure.

For example:

Catalog pathname: /home/dbadmin

Data Pathname: /home/dbadmin
Review the Current Database Definition screen to verify that it represents the database you want to create, and then click Yes to proceed or No to modify the database definition.
If you click Yes, the admin tool creates the database you defined and then displays a message to indicate that the database was successfully created.

Note
For databases created with 3 or more nodes, the admin tool automatically sets K-safety to 1 to ensure that the database is fault tolerant in case a node fails. For more information, see Failure recovery in the Administrator's Guide and MARK_DESIGN_KSAFE.
Click OK to acknowledge the message.

OpenText Analytics Database 26.2.x – Create an empty database

Admin: Creating a database name and password

Database names

Database passwords

See also

Admin: Create a database using administration tools

Caution

Note

Note