June 23, 2026
Check_MK Agent Setup on Linux: Complete Guide for LibreNMS Integration
Linux General,Linux/Windows Support,Server Management,If you wish to collect data from remote systems, then use LibreNMS in combination with check_mk. The agent can be extended to include information about applications on the remote system. let’s see how check_mk agent is setup. Installation in Linux/ BSD If you’re using the Distributed Polling setup, then allow access from the LibreNMS host…
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June 22, 2026
Remote L1/L2/L3 Technical Support: How Businesses Improve Customer Experience and Reduce Ticket Backlogs
Application Support Services,Linux/Windows Support,Summary: Remote L1/L2/L3 technical support helps businesses improve operational efficiency, reduce customer wait times, and maintain reliable IT services through structured technical escalation. Modern organizations rely on remote support teams to handle customer issues, server problems, cloud infrastructure challenges, and application incidents without increasing internal workload. This blog explains how L1, L2, and L3 support…
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May 30, 2026
How Incorrect Nameserver Settings Affect Website Availability?
DNS,Introduction: Why Nameserver Settings Are Critical for Website Availability Incorrect nameserver settings are one of the most overlooked yet critical causes of website downtime. Nameservers act as the bridge between a domain name and the server hosting the website. When configured correctly, they ensure smooth domain resolution and uninterrupted access. However, even a small misconfiguration…
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May 21, 2026
Is Your DNS Server Slowing Down Your Website? High Load Troubleshooting in WHM?
Cpanel,DNS,Summary A misconfigured or overwhelmed DNS server slows down your website. It delays initial lookups and increases Time to First Byte (TTFB). It can also stall connection handshakes. High CPU or memory usage in WebHost Manager (WHM) is a warning sign. It means the nameserver is struggling to process incoming DNS queries. This can directly…
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May 8, 2026
How DNS Works in Web Hosting: Complete Domain Name System Explained for Faster & Reliable Website Access
DNS,Summary: Core Components of DNS Resolution in Modern Web Hosting DNS Hierarchy: Resolution moves from Root Servers to TLD Name Servers and finally to Authoritative Name Servers to find the target IP. Propagation Factors: Changes to DNS records rely on Time-To-Live (TTL) values; lower TTLs allow for faster failover but increase query load on servers.…
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April 18, 2026
Your Server Is Sending Spam Without You Knowing: A Cybersecurity Risk in Web Hosting
Linux General,Linux/Windows Support,Server Management,Crunch Points: How to Stop Unauthorized Server Spam To stop unauthorized server spam, you must identify compromised PHP scripts, secure your Mail Transfer Agent (MTA), and prevent session hijacking. Unauthorized spam typically originates from obfuscated scripts hidden in directories like /wp-content/uploads/ or through stolen session tokens that bypass traditional MFA. We found that the most…
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April 14, 2026
Server Monitoring Issues: Definition, Tools, and Expert Failure Resolution
cPanel & WHM,IT Infrastructure,Linux General,Linux/Windows Support,Overviews and Technical Extraction Server monitoring issues occur when tracking agents fail, telemetry data gaps arise, or alert fatigue masks critical infrastructure bottlenecks. To fix these failures, engineers must validate agent connectivity, optimize probe intervals, and synchronize firewall rules with monitoring ports. Implementing real time server monitoring tools 2026 ensures continuous visibility into CPU states,…
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April 11, 2026
Memory Leak in Linux Servers: How Engineers Detect and Fix It
cPanel & WHM,Linux General,Linux/Windows Support,Managed Services IT,Quick Insight: A memory leak in Linux servers occurs when an application fails to release allocated RAM, causing continuous memory exhaustion that eventually crashes production systems. We found that most leaks originate from inefficient application code—particularly in C, C++, or improperly managed Java objects which forces the kernel to use slow disk-based swap memory. To…
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April 11, 2026
Linux Server Management Services: What Businesses Must Know Before Hiring Support
IT Infrastructure,Linux General,Linux/Windows Support,Infrastructure Resilience: Solving the Lifecycle of Server Decay: Linux server management services involve the continuous oversight, securing, and optimization of server infrastructure to ensure maximum business uptime. We found that most production outages stem from minor misconfigurations, such as incorrect firewall rules or service-level failures like the ECONNREFUSED error. You should prioritize proactive monitoring and…
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April 8, 2026
Fix DNS Server Not Responding: Expert Network Troubleshooting Guide
DNS,Firewall/Iptables/Security,What Does DNS Server Not Responding Mean and How Engineers Fix It The DNS Server Not Responding error occurs when a system fails to resolve a domain name into its corresponding IP address, effectively breaking communication between applications and servers. In real-world infrastructure environments, engineers do not treat this as a simple browser issue but…
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