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Boot a guest using PXE – How we do it
Wondering how to Boot a guest using PXE? We can help you. The Preboot Execution Environment (PXE) is an industry-standard client/server interface. It allows to remotely boot networked computers that do not have an operating system configured yet. PXE works with the...
Internal error: Account :: getPassword cannot decrypt password to be plain
Stuck with 'Internal error: Account :: getPassword cannot decrypt password to be plain'? We can help you. Generally, This error occurs when we try to import/export a database dump in Plesk. Here at Bobcares, we handle similar errors for our customers using Plesk as a...
Unlock a file locked by any process or system – How to do
Sometimes when we try to delete, rename or move a file in Windows, we may see a message 'unlock a file locked by any process or system'. Usually, the program name that keeps the file open, is shown right in the File Explorer message window. To unlock the file, it is...
Apply Configuration Fails in Nagios Server – What to do
When trying to Apply Configuration, it fails in Nagios? We can help you in resolving it. Here at Bobcares, we have seen several such Nagios-related issues as part of our Server Management Services for web hosts and online service providers. Today we will take a look...
Apply Configuration never completes in Nagios – How to tackle
Sometimes, even though we Apply Configuration, it never completes in Nagios. Here is the error message it produces: * Configuration submitted for processing… * Waiting for configuration verification………………< Here at Bobcares, we have seen several such...
Port 113 IDENT Requests – How to disable
Wondering how to disable Port 113 IDENT Requests? We can help you. The Ident Protocol (Identification Protocol, Ident), is an Internet protocol that helps identify the user of a particular TCP connection. One popular daemon program for providing the ident service is...
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No guest machines present libvirtd – How to fix
Stuck with 'No guest machines present libvirtd' error? We can help you. Recently one of our customers came to us stating that the libvirt daemon is successfully started, but no guest virtual machines appear to be present. Here a Bobcares we handle similar errors as a...
Advantages of Data Warehouse in Business Organization
Need to know the advantages of data warehouse? We can help you. Often big companies invest large sums of money on data warehousing tools and technologies so that they get up-to-date, accurate, and integrate information about their products and customers. A Data...
libvirtd failed to start – Resolve it now
Are you facing the error ‘libvirtd failed to start’ while manually trying to start libvirt daemon? You are at the right place to find a solution. Sometimes, the libvirt daemon doesn't start automatically. Also, it will fail if we manually start it. Here at Bobcares,...
SQL error 1071 – Quick solution
Are you stuck with the error message 'SQL error 1071' and looking for a solution? We can help you resolve this SQL error This SQL error mainly occurs if the combined key is too long. So by adjusting the varchar value, we can resolve this error message. Here at...
Enforcing server security using hardware firewall
Enforcing server security using a hardware firewall is quite important to protect the server. A hardware firewall is a network device that is connected upstream from a server. It automatically blocks all the unwanted traffic before it reaches the server. Thereby, it...
NFS vs SMB – Which one to choose?
NFS vs SMB - Are you confused to choose between them? We can help you. SMB and NFS are network protocols of the application layer, used mainly for accessing files over the network. Since SMB is supported by Windows, many companies and home networks use it by default....
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