Good afternoon, below will be told how to create a failover cluster with load balancing. We will balance the load with nginx, because IIS ARR 1) requires add. License for Windows, 2) can not monitor the http responses of several sites. Let’s get started. First, I’ll install the IIS itself, 2 pieces (you can have…
Setting up OTRS 3.1 (responses to requests, display in a digest)
Good afternoon, I recently had to adjust the OTRS a little. It was necessary to do the following: 1) Make it so that the answers to the applications are attached to the already created applications (that is, to the one to which the answer is given), if possible, that this case would work, even if…
Adding an Ubuntu computer to a Windows domain
Introduction Often there is a need to enter a Linux machine into an existing Windows domain. For example, to make a file server using Samba. To do this is very simple, for this you will need a Kerberos, Samba, and Winbind client. Before installation it is desirable to update: sudo aptitude update sudo aptitude upgrade…
How to write the password for the file share for the user 1C
In order to write down the password from the file share, for the user from which the 1C service starts, you need: 1) In group policies, allow the user usr1cv82 to log in to the system. To do this, go to gpedit in Computer Configuration -> Security Settings -> Local Policies -> Assign User Rights…
How to enable test mode on windows 2012
To install unsigned drivers on Windows Server 2012, you have to disable the Digital Signature Driver Verification. In previous versions (before 2008 R2 or something like that), you could simply disable the check through group policies in gpedit.msc (User Configuration-> Administrative Templates-> System-> Driver Installation, Code Signing for Device Drivers). Now the rigid concept of…
Ubuntu – find out the free space
How much free space is left? Who took it? These two issues have to be faced constantly, especially file server administrators. If on the Windows platform, in a graphical environment, it’s not difficult to find out, then the console of server versions of Linux can confuse many. However, do not be afraid, it’s quite easy…
Bottleneck searching on Windows
Good day Fine day, nothing boded ill. But here came the problem – the speed of some application was unacceptably small, and last week / month / day ago everything was fine. We need to solve it quickly, spending as little time as possible. A server with problem running Windows Server 2003 or later. I…
How to setup ProFTPd for hosting
There are many articles about configuring LAMP.Many of them have a couple of paragraphs, which briefly describe the installation and basic configuration of ProFTPd.As a rule, this is not enough to organize a normal hosting operation.The question arises – “how to configure a specific user’s ftp access to a particular virtual host?”. Virtual FTP users….
HyperV performance monitoring.
HyperV performance monitoring. If we are talking about monitoring the performance of the OS on a hardware (“iron”) platform, then very few people have a question how to do this. There are already known tools and methods for monitoring such systems. But when it comes to monitoring the performance of a hypervisor with virtual machines…
Step-by-step Guide to Setting Up a GitLab Server on Ubuntu 16.04
If you’ve ever dabbled in scripting, configuration, or programming, understanding the importance of a version control system like GitLab is crucial. With platforms like GitHub available for public projects, what happens when you want a private repository? Enter GitLab, your solution for hosting private git repositories. Why Consider GitLab for Your Projects? GitLab offers a…