April 11, 2023
Fix DNS_PROBE_FINISHED_NXDOMAIN
Linux/Windows Support,Depending on the browser you’re using the error displayed varies. Here we will see how to fix DNS_PROBE_FINISHED_NXDOMAIN (NXDOMAIN is nothing but Non-Existent Domain) on Windows OS. So what is this DNS_PROBE_FINISHED_NXDOMAIN mean? When you are trying to visit the address or the domain name, you would come across this error which indicates the failure…
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December 2, 2021
Fix EasyApache YUM Failed Error
Linux/Windows Support,Fix EasyApache YUM Failed Error Let's see the methods to resolve the "The Servers System Package Manager, YUM Failed error that occurs while executing the Easyapache. This error is caused...
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April 21, 2021
How to recover the IMAP server in Outlook 2016 when authentication fails?
Linux/Windows Support,You would have come across the authentication failure when you try to connect to your email account in Microsoft Outlook 2016, you get this because you have a Unicode character in your password which triggers this kind of error. It is easy to recover using the given below solution. Therefore, let’s see how to recover…
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April 9, 2021
What are the 5 Easy Ways to Reduce Latency?
Linux/Windows Support,Is your latency high, and looking for ways to reduce latency? Then below you can see the quick ways to reduce the transmission delay for a speedy internet connection. Although latency, bandwidth, and throughput are all interconnected, they each measure different things. Bandwidth – The maximum amount of data that can travel through a network…
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June 16, 2020
Installation of VestaCP on Centos7
Linux/Windows Support,Introduction The VestaCP (Vesta Control Panel) is an open-source control panel with features such as website, email, database, and DNS. Here you install the control panel on the CentOS server..
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June 5, 2020
Steps to Install LibreNMS on CentOS 8 / RHEL 8
Linux/Windows Support,Features of LibreNMS LibreNMS, a fully-featured network monitoring tool that is based on PHP, MySQL, and SNMP. If you are looking for auto-discovering network monitoring tool, then LibreNMS is the right tool. It supports a wide range of network hardware and OS including Juniper, Cisco, Linux, Foundry, FreeBSD, Brocade, HP, Windows, etc… Before we install…
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May 28, 2011
Reported attack site
Linux/Windows Support,To remove the “Reported Attack Site” warning, first scan your website for malware and malicious links. Start with these tools: sitecheck.sucuri.net/scanner unmaskparasites.com These tools detect common infections. However, they cannot remove all threats. A security expert should manually check your server files, database, and source code. This step helps find hidden backdoors and injected scripts.…
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May 8, 2010
Plesk VPS Migration for plesk 9 series
Linux/Windows Support,Plesk,1. Upload migration agent and modules to the source server. For example for Parallels Plesk Panel, there are two folders: “/usr/local/psa/PMM/agents/shared” and “/usr/local/psa/PMM/agents/PleskX”. Use the command below to copy the Migration Manager: destination ~# scp -r /usr/local/psa/PMM/agents/shared/* /usr/local/psa/PMM/agents/PleskX/* root@source:temporary_migration_directory/ 2. Login to source server and change to directory /temporary_migration_directory. Run migration agent (PleskX.pl) with parameter…
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March 24, 2010
How to identify CPU resource problem?
Linux/Windows Support,vmstat command helps us to determine if a server is running short of CPU resources. First, let us determine the number of CPUs available Linux: $ grep -i processor /proc/cpuinfo | wc -l FreeBSD: $ sysctl -a ‘hw.ncpu’ Run vmstat command 10 times with an interval of 5 seconds $ vmstat 5 10 procs ———–memory———-…
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March 16, 2010
Firewall – Reject or Drop a packet
Linux/Windows Support,Firewall Reject or Drop a packet While setting up firewall rules, the biggest question that arises while blocking a packet is, whether to reject or drop that packet. Reject...
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