IT Blog - Page 91 of 153 - Vyacheslav Gapon - personal blog, manuals, articles, notes, development

How to configure IP access in nginx?

I will give an example of setting up access by IP in nginx.

Suppose you use the standard nginx configuration file, open it in a text editor:

nginx (engine x) — it is a web server and reverse proxy server, as well as a mail proxy server.

Install on Ubuntu with the command:

Once optimizing one of the servers, I executed the command:

dmesg

I will give an example of installing the Unbound caching DNS server.

You can install Unbound in Ubuntu with the command:

In this article I will give an example of setting up port security on D-Link switches.

With Port Security, the ports on D-Link switches can limit the number of devices allowed to connect to the network.
Continue reading “Configuring Port Security on D-Link Switches”

I will give an example of updating the BIOS P80 on the HP ProLiant DL320e Gen8 v2 server.

Update is necessary through iLO4.

AS – Autonomic System.
BGP – Border Gateway Protocol.

You can install quagga in Ubuntu/Debian with the following command:

Once on the server with Quagga after adding several thousand network interfaces, I noticed a message in the logs /var/log/zebra.log:

ZEBRA: netlink-listen recvmsg overrun: No buffer space available

I will give examples of setting logging for nginx.

To change the log settings, open the nginx configuration file in any text editor:

Below is an example of some commands for viewing information about a computer in Linux.