Explore Our Latest Updates
Stay informed and inspired with our blogs to navigate and resolve any technical challenges that you may encounter.
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....
Importance of Database Testing
Wondering what is the Importance of database testing? We can help you. It is an important part of software testing because as it ensures whether the data values and information we receive and store into the database are valid or not. Database testing helps to save...
No Results Found
The page you requested could not be found. Try refining your search, or use the navigation above to locate the post.
No Results Found
The page you requested could not be found. Try refining your search, or use the navigation above to locate the post.
No Results Found
The page you requested could not be found. Try refining your search, or use the navigation above to locate the post.
No Results Found
The page you requested could not be found. Try refining your search, or use the navigation above to locate the post.
Migrate database from MySQL to PostgreSQL using pgLoader
Are you looking for steps to migrate a database from MySQL to PostgreSQL using pgLoader? Take a peek at this blog for the migration steps. pgLoader is a great tool to migrate a database from one database engine to another. Here at Bobcares, we often receive requests...
DirectAdmin is not a valid username – Resolve it now
Receiving an error DirectAdmin: is not a valid username? We can help you with fixing this restore error. Normally, this error occurs if the username length of the account is larger than the value set in the Directadmin configuration file. Here at Bobcares, we often...
DirectAdmin invalid characters in mail autoresponder – Quick fix
In DirectAdmin, are you receiving invalid characters in the mail autoresponder? We can help you resolve it. This happens as, by default, no character encoding is specified for auto-replies or vacation messages. Here at Bobcares, we often receive requests to fix errors...
How to secure mail server – Few tips for optimal protection
Wondering how to secure a mail server? We can help you. As we all know, the current world is alive through emails. If one day this stops, we will face a serious problem. It is quite common for people to exploit mail servers. Unfortunately, the same system that...
Shared connection to server closed – How to fix Ansible error
Stuck with the Ansible error, Shared connection to server closed? We can help you. Recently we had a customer who came across the error while running an Ansible command to execute commands on two newly deployed CentOS 8 servers. As part of our Server Management...
Manage Networking with NetworkManager in RHEL/CentOS 8
Wondering how to manage Networking with NetworkManager in RHEL? We can help you. In RHEL and CentOS 8, the NetworkManager daemon manages the networking service to dynamically configure and control network devices and keep connections up and active when they are...
