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Stay informed and inspired with our blogs to navigate and resolve any technical challenges that you may encounter.
Why is My SSH Connection Refused?
Are you fed up with SSH Connection Refused errors? We can help you tackle it. This is one of the most common errors that we see while connecting to the server using any SSH client. The SSH connection errors can arise due to various reasons that include SSH Service...
LXC container vs VM – Let’s discuss in detail!
LXC container vs VM - How do they differ from each other? Linux containers are designed for running applications whereas Virtual Machines are designed for running Operating Systems. As part of our Server Management Services, we help customers in choosing the right...
robots.txt allow and disallow – How we create it
Willing to know more about robots.txt allow and disallow functionality? Take a peek at this blog. Robots.txt is named by robots exclusion standard. It is a text file using which we can tell how the search engines must crawl the website. At Bobcares, we often receive...
Troubleshoot Azure Cache for Redis timeouts
Wondering how to troubleshoot Azure Cache for Redis timeouts? We can help you with it. Azure Cache for Redis provides an in-memory data store based on the Redis. Moreover, Redis improves application performance by supporting common application architecture patterns....
ACK scan DOS attack – How to mitigate
Wondering how to mitigate ACK scan DOS attack? We can help you. ACK scans are generally used to identify ports or hosts that may be filtered and resistant to any other form of scanning. An adversary uses TCP ACK segments to gather information about firewall or ACL...
Troubleshoot Redis latency problems – How we do it
Wondering how to troubleshoot Redis latency problems? We can help you. The processing time for Redis is normally low. But certain conditions at times create latency problems in Redis. Latency is the maximum delay between the time a client issues a command and the time...
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Shorewall forward reject – How to resolve the error
Stuck with the error Shorewall forward reject? We can help you. Shorewall is a firewall tool that makes the task of network security easier. However, the error is the result of rejecting the connection request. As part of our Server Management Services, we assist our...
How to install a module in DNN – Here we go!
Are you looking for the steps to install a module on the DNN page? We can help you. By installing new modules on the DNN page we can add extra features to the website. Website owners mainly use this DNN application due to the portal based architecture. This allows...
How To Use Wildcards in SQL Server?
Wondering how to use Wildcards in SQL Server? We can help you. Wildcards are special placeholder characters that can represent one or more other characters or values. Like many computer languages, SQL allows the use of various wildcard characters. Wildcards allow us...
DNN reindexing crawling – How to fix the error quickly
If we want to delete existing content from the index store, DNN Reindexing helps perform the same. As part of our Server Management Services, we assist our customers with several DNN queries. Today, let’s see how our Support Engineers do this for our customers. ...
Windows Server 2019 Administration with Ansible
Wondering how to do Windows Server 2019 Administration with Ansible? We can help you. When we have multiple servers, it becomes very difficult to manage them. For making this easy we can automate server management with the help of Ansible. Ansible can be used for...
Disable Mod_Security for a specific domain – How to do it?
Wondering how to disable Mod_Security for a specific domain? We can help you. Mod_Security is an apache module that secures the web servers from attacks. But, misconfigured rules can even affect the overall functioning of the website. As part of our Server Management...
