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Stay informed and inspired with our blogs to navigate and resolve any technical challenges that you may encounter.
SQL Server Memory Allocation Best Practices
Looking for SQL Server Memory Allocation Best Practices? We can help you. An SQL Server is one of the memory-intensive database systems. And the most resource-intensive operations in SQL Server are DISK IO operations. The SQL servers use memory to minimize disk IO...
HTTP Client in Node.js – How to create with Core HTTP
KVM live migration to fix performance issues in a server virtualization solution
Need help with KVM live migration to fix performance? We can help you. VPS providers rapidly adopt high-density server virtualization solutions to achieve maximum economies of scale. We attain this by hosting a maximum number of virtual machines in a physical server....
Malicious TMP processes – How to resolve
Are you dealing with malicious tmp processes? We can help you tackle it. Recently, one of our customers contacted us siting that there was a process showing in CPU stats that consumed around 90%. This was a crypto miner malware and this should be deleted from the...
Docker error while loading shared libraries – Quick fix
Stumbled by the docker error while loading shared libraries? We can help you with fixing it. Usually, this error occurs while building a docker image. Here at Bobcares, we have seen several such Docker-related errors as part of our Docker Hosting Support for Docker...
How to install vnStat in Linux to monitor network traffic
Are you looking for steps to install vnStat in Linux? We can help you with it. Recently, we received a request from one of the customers to install vnStat as he wished to monitor the network traffic. vnStat is a console-based network traffic monitoring tool design for...
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Deploy PHP application with Kubernetes on Ubuntu
Are you looking for steps to deploy the PHP application with Kubernetes on Ubuntu? We can help you with it. Here at Bobcares, we have seen several such Kubernetes-related queries as part of our DigitalOcean Managed Services. Today we’ll take a look at how to deploy...
How to fix – Joomla 503 service unavailable
Isn't it frustrating to see an error 503 service unavailable on a website like Joomla? This is one of the most common error which we encounter on the Joomla website. This error can occur due to many reasons that include heavy web traffic, bad PHP scripts, corrupted...
Zabbix Postgres vs MySQL – Pros and Cons to decide
Having second thoughts on Zabbix Postgres vs MySQL? Let us see which RDBMS should you choose. With more than a decade of expertise in managing servers, we have found that PostgreSQL and MySQL perform almost the same when used as Zabbix Database. However, we’ll do an...
How To Monitor System Metrics with the TICK Stack on CentOS 7
Wondering how to monitor System Metrics with the TICK Stack? We can help you. Recently, one of our customers asked us to set up a tick stack for real-time analysis of data streams. It can trigger alert events and visualize the entire status of a production line...
ICMP Flood Attack – How to Mitigate
Wondering how to mitigate ICMP Flood Attack? We can help you. Ping flood, also known as ICMP flood, is a common Denial of Service (DoS) attack in which an attacker takes down a victim's computer by overwhelming it with ICMP echo requests, also known as pings. When the...
Sitemap blocked by robots.txt – Resolve it now
Got stuck by the error sitemap blocked by robots.txt? We can help you resolve it. This error can occur due to many reasons that include if there are any disallow rules set in the robotx.txt file if any migration done from HTTP to HTTPS, and so on. Here at Bobcares, we...
