Web Bench is very simple tool for benchmarking WWW or proxy servers. Uses fork() for simulating multiple clients and can use HTTP/0.9-HTTP/1.1 requests. This benchmark is not very realistic, but it can test if your HTTPD can realy handle that…
Install OpenVZ on CentOS
OpenVZ is container-based virtualization for Linux. OpenVZ creates multiple secure, isolated Linux containers (otherwise known as VEs or VPSs) on a single physical server enabling better server utilization and ensuring that applications do not conflict. Each container performs and executes…
Install the Cacti Server Monitor on Ubuntu Server
Last Update: Feb 22, 2016 Introduction Cacti is a complete network graphing solution designed to harness the power of RRDTool's data storage and graphing functionality. Cacti provides a fast poller, advanced graph templating, multiple data acquisition methods, and user management…
Restore Ubuntu Network Connection Icon
$ sudo service network-manager stop $ sudo rm /var/lib/NetworkManager/NetworkManager.state $ sudo service network-manager start $ sudo vim /etc/NetworkManager/nm-system-settings.conf Modift false to true. $ sudo service network-manager restart