postgres=# \dt 13 新增用户 新建用户属于数据库操作,先使用psql和超级用户postgres连接到数据库。 新增一个普通用户 postgres=#createrole digoal login encrypted password'pwd_digoal';CREATEROLE 新增一个超级用户 postgres=#createrole dba_digoal login superuser encrypted password'dba_pwd_digoal';CREATEROLE 新...
2.In the “Create – Server” dialog, enter a name for your server and go to the “Connection” tab and enterlocalhostas the host, and the username (postgres) and password you set earlier. 3.Click “Save” to register the server. If everything is set up correctly, you should be able...
sudo systemctl restart postgresql Reload PostgreSQL service using the command below. sudo systemctl reload postgresql Connect to PostgreSQL using psql Now let’s connect to the PostgreSQL 9.6 server usingpsqlclient application. By default, postgres create system user namedpostgres. There is also role ...
restart: on-failure:5CLICK TO COPY 🐋 Note: Before you paste the code above in the Web editor area below, change the value forPOSTGRES_DBand type in your own database name. marius_DB is an example for a database name. Note: Before you paste the code above in the Web editor area ...
sudo systemctl enable --now postgresql.service Next, create a PostgreSQL database account for Odoo. Run the commands below to create a new database account calledodoo17. sudo su - postgres -c "createuser -s odoo17" Additional PostgreSQL help at the link below. ...
Restore node 01's backup and configuration to remaining nodes. The ip used in example is the node 01's cluster ip, but a separate network can be used if one is configured, and pg_hba.conf has the correct access allowed: Raw $ pg_basebackup -h 192.168.0.10 -U postgres -D /var/lib...
Configure Roles in PostgreSQL Then restart thepostgresqlservice to apply the recent changes. $ sudo systemctl restart postgresql How to Use PostgreSQL on Ubuntu Once everything setup, you can access the postgres system account with the following command, where the-iflag tellssudoto run the shell ...
If you do not know the old root password, you have to restart mysql without grant rights. Google it... :) Update postfix mysql configuration files with the new password. sudo vi /etc/postfix/mysql* password=apassword Update courier's authmysql file with the new password as well. sudo ...
Run the commandsudo systemctl restart postgresql.serviceto reload the above settings to make it take effect. Now when you run the commandsudo -u postgres psql -l, you only need to provide the OS logged in user’s password, it will not ask you to provides th...
Now we need to restart postgresql service and check if the service is listening on the default port 5432 with thenetstatcommand $ sudo systemctl restart postgresql $ sudo netstat -antup | grep 5432 tcp 0 0 0.0.0.0:5432 0.0.0.0:* LISTEN 24194/postgres ...