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Stay informed and inspired with our blogs to navigate and resolve any technical challenges that you may encounter.
pfSense NAT port forward – Here is how we do it
Are you looking for a pfSense NAT port forward option? We can help you to do this. To add a port forward, we add a firewall rule that allows traffic to internal IP. At Bobcares, we often get requests on pfSense configuration, as a part of our Server Management...
WordPress cURL Error 6: Could not resolve host – Solve it now
Trying to find a solution for 'WordPress cURL Error 6: Could not resolve host'? Here’s how we fix it. The cURL error 6 indicates that the cURL can't resolve the hostname and it happens whenever there is a problem with the DNS server. At Bobcares, we often receive...
Ansible unable to open shell – How we troubleshoot the error?
Are you getting Ansible error unable to open shell? We can help you to fix it. Users often get this error while trying to use the ios_commands or ios_configs modules. The error indicates that the ansible-connection daemon is unable to connect to a remote device. At...
Varnish cache 404 – Solve it now
Trying to fix the ‘Varnish cache 404' error? We can help you in fixing it. The Varnish cache 404 means that the file is not found and it indicates that the data is not updated in a timely manner. At Bobcares, we often receive requests to fix the Varnish cache error as...
Vagrant 404 not found error – Let’s fix it!!
Are you stuck with the error Vagrant 404 not found? We can help you in fixing it. Vagrant, a popular Virtual Machine management tool often throws 404 errors. At Bobcares, we often receive requests to solve this error as part of Server Management Services. Today, let's...
DigitalOcean load balancer SSL – Set it up with ease
Are you trying to set up a load balancer in DigitalOcean with SSL? Setting up an SSL for the load balancer will decrypt the request before sending it to the droplet. At Bobcares, we often get requests to set up a Load Balancer with SSL as a part of our DigitalOcean...
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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...
YUM HTTPS Error 302 Found – How we fix it!
Are you stuck with YUM HTTPS Error 302 Found Error? We can help you fix it. The YUM HTTPS Error 302 occurs when trying to install software using the YUM command. At Bobcares, we often get requests from our customers regarding the Yum error as part of our Server...
Virsh console not working – Here is how we fix it
Are you looking why virsh serial console is not working? We can help you to fix it. Usually, this error shows up when there is no serial console configured. At Bobcares, we often get requests to fix virsh errors, as a part of our Server Management Services. Today,...
