How to connect to PostgreSQL database using pgAdmin 4? In order to set up a connection to the PostgreSQL database, run pgAdmin 4, for example, from the Start menu. As a result, pgAdmin 4 will start. Then click the menu "Object->Create->Server" or right-click on the item "Servers" and select "Create->Server". The server connection settings window will open. On the General tab, we invent and enter the name of our server in the Name field. On the Connection tab, enter the server IP address, username, password, and if you want, you can check the “Save password?” to save the password and not to enter it every time you connect. If the standard port (5432) of the PostgreSQL server has been changed, then you also need to change it here. Press the "Save" button. Note! The PostgreSQL server must be installed, configured and running. We considered an example of installing and configuring PostgreSQL DBMS on Linux Debian in the material “Installing ...
Important points in the operation of the crane
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Important points in the operation of the crane
Creating a crane solves only half the problem. In the future, the project needs constant support, only under this condition it will bring a stable income. It is very important to have enough funds on the account to ensure timely payments to all participants in the system. If there are delays in the withdrawal, then the resource may lose the trust of users.
If the owner plans to change the payment system, then he should announce this in advance through the site. Otherwise, dissatisfaction with visitors cannot be avoided, which will ultimately lead to the closure of the resource. Experienced users are advised to tie payments to the US currency. But the faucet owner must be prepared for losses if the value of the cryptocurrency starts to increase.
Instructions for creating a Bitcoin faucet
Before making a Bitcoin faucet, it is recommended that you read the step-by-step instructions in detail. First you need to purchase hosting and a domain. There are many organizations that provide data storage services. The high level of competition in this area makes it possible to purchase a domain at an affordable price. If the user has a lack of funds, then at first the best option would be to use free hosting. As for domains, experienced users advise choosing such zones as ru or com. In the future, it is desirable to establish cooperation with a paid hoster, which provides services of a higher quality.
To create a Bitcoin faucet, you need to download the required script. A special program can be found on the FaucetBox resource. The file is extracted from the archive and uploaded to the root folder where the site itself is located. Next, you can start creating the database. To do this, you need to use the capabilities of the control panel directly on the hosting resource. At the same time, gaining access to the database for outsiders is limited by a password.
Next in line is work with the configuration file, which the user must edit. Carrying out this procedure consists in modifying a file called config.php. It is impossible to make a Bitcoin faucet without processing this file. It is necessary to enter such information as database user data, its password and name. Some parameters are sent directly to the user's e-mail.
That's actually the whole process. The user only needs to configure the administrative part and register the faucet on the selected resource. Setting means choosing a cryptocurrency, determining the level of rewards. The faucet interface itself is of no small importance - the presence of additional pages, a slogan, as well as a captcha service. To attract visitors, you should come up with an original name, experiment with the color and theme of the faucet design. If you create an interesting version of a Bitcoin faucet, then it will quickly gain popularity among users.
