[High Availability] Using Keepalived (failover) in combination with haproxy (load balancing).

As in the previous post, we used load balancing to increase the processing speed of [...]

Load balancing (LOAD BALANCING) optimizes processing speed (4 layers).

Load balancing helps the server handle a large number of requests. As usual, the request [...]

Install NGINX, PHP v7, MYSQL on CENTOS 7 (LEMP).

Here is how to install NGINX on centos 7, does not apply to other OSs [...]

Securing Your Application Against Attacks (SQL Injection, XSS, and More)

There are many ways to attack your application. But I would like to guide you [...]

Tet Holiday 2023 Closure Announcement

NOTIFICATION (V/V: Lunar New Year and Lunar New Year holidays in 2023) Dear: Customers and [...]

HOUSEHOLD BUSINESS ACCOUNTING IN THE LATEST DECLARATION FORM

Legal grounds Decree 126/2020/ND-CP issued on October 19, 2020 Circular 40/2021/TT-BTC issued on June 1, [...]

DOES BUYING GOOGLE SERVICES/ FACEBOOK PAYING WITH PERSONAL ACCOUNTS IS TAX deductible?

RESPONSE TO CITIZENS -BUSINESSES. (Chinhphu.vn) – Mr. Nguyen Hoang Giang’s company operates in the wholesale [...]

Award and commend employees for good achievements in 2022

Director H.H.Trieu Presents Awards to Outstanding Employees in 2022   On December 26, 2022, Viet [...]

SOME CONTENTS OF INFORMATION SECURITY, ANTI-VIRUT, BASIC MACHINE PROTECTION

SOME CONTENTS OF INFORMATION SECURITY, ANTI-VIRUT, BASIC MACHINE PROTECTION I. Object: All new employees join [...]

BENEFITS WHEN WOMEN EMPLOYEES are pregnant or give birth

BENEFITS WHEN WOMEN EMPLOYEES are pregnant or give birth Benefit conditions are as follows: − [...]