Webdav VS Samba / CIFS file system write and read speed test
We made simple benchmark to compare Webdav vs Samba / CIFS file system write and read speed. On local Intranet, we may be familiar with sharing files via your company…
Google SEO update about nofollow links
On Google Webmaster Conference 2019, Martin Splitt talk about link on website. Google announced a major change about nofollow links. Before nofollow links is a directive, that mean Google will…
How to clear swap usage on Linux
Swap is disk memory when physical Random Access Memory (RAM) is full. We know that disk write and read speed is very slow compared to RAM. But it not safe…
Monitor your Linux system health using Glances
Almost all Linux administrators know default real time Linux system health monitoring using ‘top’ command. But unfortunately, top command does not have good display and result. There is available tools,…
Real time monitor linux network and bandwidth using Iftop
Sometimes we need to monitor bandwidth and analyst network usage on server. There are many tools to do this. The simplest and fast tools is only using command line on…
How to install and use iPerf3 to measure bandwidth
This article will tell you how to install and use iPerf3 to measure bandwidth. iPerf3 is a tool to measure of the maximum achievable bandwidth on IP or networks. It…
How to install and configure Munin on Centos
Munin the power full monitoring tool monitor all of your servers or computers and remembers what it saw. It presents all the information in graphs through a web interface and…
How to install and configure Nginx ModSecurity on Centos 8
ModSecurity is an open source and great module to securing sites against Layer 7 attacks. Nginx ModSecurity will prevent SQL injection (SQLi), local file inclusion (LFI), and cross‑site scripting (XSS). Getpagespeed.com…
Martin Splitt: Search Engine Optimization (SEO) common myths
There are many myths about Search Engine Optimization (SEO). Many people tell you about the SEO myths and you immediately believe or you can not verify about those myths. There…
Error mount: unknown filesystem type exfat on Ubuntu
This article will help you how to resolve error mount: unknown filesystem type ‘exfat’. Example error message when mounting Micro SD using card reader: exFAT filesystem is not installed in…
How to install Netdata to monitor your linux system
This article will tell how to install Netdata to monitor your linux system such as Linux Centos 7, Centos 8 or Ubuntu. Netdata is very power full real time monitoring…
How to install and configure Nginx Brotli
Brotli is developed by Google as an alternative to Gzip, Zopfli and Deflate, but we can say it’s enhancement. Our case study on Brotli has shown compression ratios of more…