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Stay informed and inspired with our blogs to navigate and resolve any technical challenges that you may encounter.
Unable to allow access for disk path in libvirtd – How to fix
Stuck with an error Unable to allow access for disk path in libvirtd? We can help you. Recently one of our customer using a guest virtual machine informed that he was unable to migrate because libvirt cannot access the disk image(s): The error looks like the one given...
sudo: sorry you must have a tty to run sudo – How to resolve
Stuck with the error, sudo: sorry you must have a tty to run sudo? We can help you. Sudo is a command-line program that allows users to run programs with the security privileges of another user or group which default to the superuser. As part of our Server Management...
Add MySQL database in Websitepanel and fix a possible error
Wondering how to add MySQL database in Websitepanel? We can help you do it. An incorrect MySQL database can cause errors. As part of our Server Management Services, we assist our customers with several MySQL queries. Today, let us see how to add MySQL database in...
Code 9c57 Windows Update Error – How to resolve
Stuck with Code 9c57 Windows Update Error? We can help you. Error Code 9c57 generally occurs due to a failure to correctly run one of its normal operations by a system or application component. Here at Bobcares, we often get to handle similar errors which occur during...
Encrypt email messages in Outlook – Methods to encrypt
Don't know how to Encrypt email messages in Outlook? We can help you. To protect the privacy of an email message, we encrypt it. Encrypting an email message in Outlook means it is converted from readable plain text into scrambled ciphertext. As part of our Server...
WordPress 401 error – How we fix it
Are you seeing a 401 error on your WordPress website? We can help you resolve it. Here at Bobcares, we have seen several such WordPress errors as part of our Server Management Services for web hosts, WordPress users, and online service providers. Today we’ll take a...
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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...
Deploy a Scalable and Secure Django Application with Kubernetes
Don't know how to Deploy a Scalable and Secure Django Application with Kubernetes? We can help you. Since Kubernetes is a powerful open-source container orchestrator that automates the deployment, scaling, and management of containerized applications we will use it to...
Scanners For Securing Linux Servers – Introducing available scanners
Wondering about scanners for securing Linux Servers? We can help you. We are wrong to think that our servers are immune to viruses For instance, recently we couldn't detect a Trojan because no one took the effort to check for viruses for a whole of 7 months. The...
