Test bandwidth with iPerf

How to test bandwidth with iPerf

iPerf is a tool designed to test the bandwidth between two hosts using the network. It is a really simple, powerful CLI which allows generating traffic / load TCP or UDP between 2 hosts. You could use to measure the maximum bandwidth of the network between a client and a server. It can be used to do stress tests of the Ethernet, Wi-Fi or of your ISP. iPerf2 vs iPerf3, what is the difference?...

July 18, 2022 · 7 min · Yvoictra
CSGO Ubuntu Ubuntu

How to install a CS GO (Counter-Strike: Global Offensive) server in Ubuntu 20.10

Some people are interested in have a private server in order to play CS GO (Counter-Strike: Global Offensive) with their friends. The process is easy to follow. What is needed? A server Memory: At least 2GB RAM (I recommend 4GB) Disk: At least 15 GB os disk space CPU architecture: x86 (ARM not supported) A Valve account Create a new user First of all, it is important to create a new user in Linux in order to prevent CS GO server possible hacking to affect your Linux node....

December 8, 2020 · 7 min · Yvoictra

Solve issue "client intended to send too large body" in Nginx

I have faced an issue in a web server using Nginx while trying to upload a file using wordpress. In the nginx error log I saw the error “Client intended to send too large body” in this entry: $ tail -f /var/log/nginx/*error*.log 2020/09/01 14:31:04 [error] 884#884: *126565 client intended to send too large body: 1195619 bytes, client: 55.173.250.46, server: test.com, request: "POST /wp-json/wp/v2/media?_locale=user HTTP/2.0", host: "test.com", referrer: "https://test.com/wp-admin/post.php?post=2460&action=edit" This limitation is defined in the Nginx web server, so I have to changed the configuration of the server:...

September 1, 2020 · 1 min · Yvoictra