user-management
Drop User from SQL Server Database?
Is this what you are trying to do?? IF EXISTS (SELECT * FROM sys.database_principals WHERE name = N’username’) DROP USER [username] If you are using SQL Server Management Studio you can browse to the user and right-click selecting delete.
Ansible: best practice for maintaining list of sudoers
That line isn’t actually adding an users to sudoers, merely making sure that the wheel group can have passwordless sudo for all command. As for adding users to /etc/sudoers this is best done by adding users to necessary groups and then giving these groups the relevant access to sudo. This holds true when you aren’t … Read more
Add Users to Jenkins with “Allow users to sign up” Disabled
There is “Create Users” in “Manage Jenkins”.
How do I add a user in Ubuntu? [closed]
Without a home directory sudo useradd myuser With home directory sudo useradd -m myuser Then set the password sudo passwd myuser Then set the shell sudo usermod -s /bin/bash myuser
How to check if a postgres user exists?
SELECT 1 FROM pg_roles WHERE rolname=”USR_NAME” And in terms of command line (thanks to Erwin): psql postgres -tXAc “SELECT 1 FROM pg_roles WHERE rolname=”USR_NAME”” Yields 1 if found and nothing else. That is: psql postgres -tXAc “SELECT 1 FROM pg_roles WHERE rolname=”USR_NAME”” | grep -q 1 || createuser …
mysql create user if not exists
In 5.7.6 and above, you should be able to use CREATE USER CREATE USER IF NOT EXISTS ‘user’@’localhost’ IDENTIFIED BY ‘password’; Note that the 5.7.6 method doesn’t actually grant any permissions. If you aren’t using a version which has this capability (something below 5.7.6), you can do the following: GRANT ALL ON `database`.* TO ‘user’@’localhost’ … Read more