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Linux Improving file concurrency, enabling advanced algorithms hybla
Under Linux, we use the command ulimit -n to see the maximum number of file handles that can be opened by a single process (socket connections are included in this). The...
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Linux Speedtest installation and use
Very often we need to test the uplink and downlink broadband of a Linux server. Speedtest.net is perhaps "one of the most widely used" applications on the web for testin...
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Deploying Two Linux Servers to Achieve "SSH Key Login" Tutorial
Background: Some scenarios may use two servers ssh key login. Example: automated server deployment. Start preparing. Server A Linux IP:192.168.1.1 Server B Linux IP:192.1...
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Linux Apache server URLs are case-sensitive
The Linux server is case-sensitive and sometimes very inconvenient, in the address bar must enter the exact URL to access, not very friendly to search engines and users, so how...
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Steps to install Node.js on CentOS
Node.js is a Chrome JavaScript runtime based platform for easily building fast, scalable web applications. The latest version of the node.js yum repository is maintained by its...
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KMS Activation Tool one-click activation
KMS activation is available for Volume Licensing Edition, i.e. VL Edition, Enterprise Edition is VL Edition, Professional Edition has Retail and VL Edition, Home ...
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How to turn off the system firewall in CentOS 7
View firewall status command. systemctl status firewalld.service After execution, you will see "active (running)" in green, indicating that the firewall is on. Turn ...
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Activation keys/serial numbers for each version of VMware Workstation Pro
VMware is the industry's most stable and secure desktop virtual machine software, VMware Virtual Machine allows you to run two or more Windows, DOS, and LINU...
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Commonly Used SolusVM Operational Commands
SoluVM is a product of OnApp, if you have used VPS, especially foreign VPS, most of them use SolusVM dashboard to create VPS, then the tutorials and documentation...
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Centos 7 Single NIC Binding IP Segment Method
There are several different ways to enable IP addresses on CentOS / Redhat 7.x. In this guide, we will provide you with instructions and examples for configuring a small number...