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How to Install and Configure CSF Firewall on Linux
Dec022017ConfigServer Security & Firewall (CSF) is an iptables based firewall. It provides high level of security to Linux server using iptables. The installation of csf is very simple and straightforward. CSF supports most of commonly used Linux operating systems like Red Hat Enterprise Linux, CentO ...
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How to Download file from Server using SSH
Dec022017SSH is the most secure protocol for accessing servers these days. It provides the highest level of data communication security. The SCP (Secure Copy) command uses the SSH protocol for copying files between remote and local servers. Download file using SSH This will connect to example.com server ...
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Nginx – The Best Way to Force Redirect to HTTPS with WWW URL
Dec022017Questions- How do I force redirect users to https with www prefix domain. How do I redirect a user to https in Nginx? The Best Way to Force Redirect Users to WWW and HTTPS. This tutorial will provide you the best way to redirect users forcefully to https:// URL with www domain prefix. For exampl ...
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How to Setup Load Balancing with Nginx in Linux
Dec022017Prerequisites You must have root access or sudo access to your server. Connect your server console with privileged access. Configure your site on backend servers. Step 1 – Install Nginx Server First of all, Login to your server with SSH access. Windows users can use PuTTY or alternatives to SSH ...
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How to Clear RAM Memory Cache, Buffer and Swap Space on Linux
Dec022017Like any other operating system, GNU/Linux has implemented a memory management efficiently and even more than that. But if any process is eating away your memory and you want to clear it, Linux provides a way to flush or clear ram cache. How to Clear Cache in Linux? Every Linux System has three ...
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How to Flush Memory Cache, Buffer Cache on Linux Server
Dec022017Many times systems faced low memory issues of Linux systems running a while. The reason is that Linux uses so much memory for disk cache is because the RAM is wasted if it isn’t used. Cache is used to keep data to use frequently by the operating system. Reading data from cache if 1000’s time fas ...
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世界，您好！
Dec022017