In this guide, you will install and configure some components on Ubuntu 22.04 (or any other supported Ubuntu version) to support and serve Django applications. You will be setting up a PostgreSQL database instead of using the default SQLite database. You’ll configure the Gunicor...
in our implementation, there will be one server running Postgres Client, a second server running PostgreSQL DB Server, and the third will be Kerberos Server which is also called Key Distribution Center (KDC) server. These three servers are also referred to as the three heads of Kerberos taken ...
from here on in we can use both pgAdmin and command-line access (as the postgres user) to run the database server. But before you jump into pgAdmin we should set-up the PostgreSQL admin pack that enables better logging and monitoring within pgAdmin. Run the following at the command-line ...
MySQLrepresents a complete relational database management system, which means it includes everything necessary for the storage and retrieval of data. It uses the SQL query language, so anyone familiar with that language should be able to use this database easily. Even for those unfamiliar with th...
Streaming replication is a core utility of PostgreSQL introduced in version 9.0. Streaming replication allows a standby server to stay more up-to-date than is possible with file-based log shipping.
Create database database_name; Example Postgres=# Create database db_testing; Output: The above syntax shows the name we used to create a new database in PostgreSQL. We can assign owner database user privileges to other users or change the user’s owner later. ...
Compressed PostgreSQL Database Backup If the database you are backing up is large and you want to generate a fairly smaller output file, then you can run a compressed dump where you have to filter the output ofpg_dumpvia a compression tool such asgzipor any of your favorite: ...
How to Connect to a PostgreSQL database - Marco Savard© neosapiens
Create the database for the spring boot application. Give the privileges of users on the database which was we have created to access the application. We need a spring boot starter to use the PostgreSQL database in our application. First, the spring boot starter parent will contain the appli...
On the first node only, aspostgresuser modify thepostgresql.conffile. The steps below are used for creating a replicated database instance for use with promotablepgsqlpacemaker resource: Below are the settings which should be included, and these can be appended to the bottom of the configuration...