doris/CREATE-USER.md at 4df1106e1e73880fedbfbf2279dcfc7daccbc4ef

Files

Mingyu Chen 74a482ca7f [fix] fix docs build bug (#9293 )

After this PR #9272, the `docs/build_help_zip.sh` will run failed.
This PR fix this issue.
But the help module still has some parse problem, I will fix it in next PR.

This CL mainly changes:
1. fix `docs/build_help_zip.sh` error
2. remove `sql-reference-v2` to `sql-reference`
3. modify build extension github action to run `docs/build_help_zip.sh`

2022-04-28 22:19:04 +08:00

3.0 KiB

Raw Blame History

title, language

title	language
CREATE-USER	en

CREATE-USER

Name

CREATE USER

Description

The CREATE USER command is used to create a Doris user.

CREATE USER user_identity [IDENTIFIED BY 'password'] [DEFAULT ROLE 'role_name']

    user_identity:
        'user_name'@'host'

In Doris, a user_identity uniquely identifies a user. user_identity consists of two parts, user_name and host, where username is the username. host Identifies the host address where the client connects. The host part can use % for fuzzy matching. If no host is specified, it defaults to '%', which means the user can connect to Doris from any host.

The host part can also be specified as a domain, the syntax is: 'user_name'@['domain'], even if it is surrounded by square brackets, Doris will think this is a domain and try to resolve its ip address. Currently, only Baidu's internal BNS resolution is supported.

If a role (ROLE) is specified, the newly created user will be automatically granted the permissions of the role. If not specified, the user has no permissions by default. The specified ROLE must already exist.

Example

Create a passwordless user (if host is not specified, it is equivalent to jack@'%')
```
CREATE USER 'jack';
```
Create a user with a password to allow login from '172.10.1.10'
```
CREATE USER jack@'172.10.1.10' IDENTIFIED BY '123456';
```

In order to avoid passing plaintext, use case 2 can also be created in the following way

CREATE USER jack@'172.10.1.10' IDENTIFIED BY PASSWORD '*6BB4837EB74329105EE4568DDA7DC67ED2CA2AD9';
The encrypted content can be obtained through PASSWORD(), for example:
SELECT PASSWORD('123456');

Create a user that is allowed to log in from the '192.168' subnet, and specify its role as example_role
```
CREATE USER 'jack'@'192.168.%' DEFAULT ROLE 'example_role';
```
Create a user that is allowed to log in from the domain 'example_domain'
```
CREATE USER 'jack'@['example_domain'] IDENTIFIED BY '12345';
```

Create a user and assign a role

CREATE USER 'jack'@'%' IDENTIFIED BY '12345' DEFAULT ROLE 'my_role';

Keywords

CREATE, USER

3.0 KiB Raw Blame History