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Stay informed and inspired with our blogs to navigate and resolve any technical challenges that you may encounter.
DNN Upgrade Path – Here is the correct way
Incorrect DNN Upgrade Path causes either a broken website or errors. All DNN websites need periodic upgrades to the latest version to fix the security vulnerabilities, avail new features, etc. However, users often skip some steps in DNN upgrade path and end up with...
Uninstall Redis from Ubuntu – How we do it
Are you looking for how to uninstall Redis from Ubuntu? We can help you with it. Website performance enhancing tools like Redis can be installed either from the repository or from the source. But improper uninstallation leaves redundant files and affects the working...
MySQL Error 2013 (hy000) – Let’s fix it
Is your database restore stuck with MySQL Error 2013 (hy000)? Often queries or modifications in large databases result in MySQL errors due to server timeout limits. At Bobcares, we often get requests to fix MySQL errors, as a part of our Server Management Services....
SpamExperts Blacklist – How we block the Spam emails?
Tired of Spamming emails? We can use the SpamExperts Blacklist to block the incoming and outgoing spam emails. SpamExperts is an efficient spam filter for avoiding suspicious emails. At Bobcares, we often get requests related to the SpamExperts, as a part of our...
How to Install NRPE on CentOS 7: Let’s do it!
Looking for steps to 'Install NRPE on CentOS 7'? Nagios provides complete monitoring of Linux operating systems with the help of the NRPE service. Often, bad NRPE installation can stop Nagios from working. At Bobcares, we often get requests from our customers to...
Install WordPress on DirectAdmin – Top 2 ways
Are you looking for an easy way to install WordPress on DirectAdmin? DirectAdmin allows WordPress installs using one-click web application installers like Installatron or manually. Often, installations can fail due to mistakes in steps. At Bobcares, we get requests to...
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Ansible disable host key checking – How we troubleshoot it
Are you stuck with Ansible disable host key checking? We can help you with it. For a wide variety of automation challenges, ansible provides large productivity gain At Bobcares, we often receive requests to disable it as part of our Server Management Services. Today,...
Virsh Autostart – Let’s discuss it in detail!!
Are you confused with Virsh Autostart? We will help you with it. Usually, virsh commands are very useful at the same time a bit confusing. At Bobcares, we often receive requests to fix some virsh errors as part of our Server Management Services. Today, let's discuss...
Ceph Deploy Mon Create Initial Fails – How we fix it!!
Are you stuck with Ceph Deploy mon create initial fails Error? We can help you. Ceph Mon is a part of Ceph which is a cluster monitor Daemon for the Ceph file system. At Bobcares, we often get requests regarding the Ceph mon initial fails error, as a part of our...
SSH: Could Not Resolve Hostname: no such host is known – Let’s fix it!!
Stuck with 'SSH: could not resolve hostname: no such host' is known error? We can help you. This error implies that the server is down or the hostname is not given properly etc. At Bobcares, we often get requests from our customers regarding SSH as part of our Server...
Cannot establish FTP connection to an SFTP server – Solve it now
Oops!! Frustrated with "cannot establish an FTP connection to an SFTP server" error? We can fix it for you. This error occurs mainly due to the use of an incorrect protocol. At Bobcares, we often receive requests regarding FTP and SFTP as a part of our Server...
ModSecurity Denial of Service CVE-2019-19886 – How to avoid the risk
Is your server a possible target of the ModSecurity Denial of Service CVE-2019-19886 attack? ModSecurity helps us to stop attacks on our web application. But the recent ModSecurity vulnerability CVE-2019-19886 published in January 2020, can make vulnerable servers...
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