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Stay informed and inspired with our blogs to navigate and resolve any technical challenges that you may encounter.
fsck error 2 – The way we fix it
Server hard disks often show degraded performance due to file system errors. And, utilities like fsck is of great help in correcting the errors. But, what if the utility itself report errors ? A typical error message appears as "fsck: error 2 (No such file or...
How we nailed Magento 2 checkout slow issues
Today, Magento 2 is one of the most popular platforms to build & manage online business. But, problems like Magento 2 checkout slow affects site performance & ruin your business. Often, this happens due to Magento settings like production off mode, javascript...
Apache Forward Secrecy – How it avoid attacks
Secure website transaction involves a key exchange between the server and the browser. And, when an attacker is ever able to get hold of this key, they can decrypt your SSL session. Thus, the whole process fails. Perfect Forward Secrecy (PFS) eliminate the use of such...
Quick remedies to Multi-level subdomain wildcard SSL
Securing a single website with an SSL certificate is pretty simple. But, it's complicated in the case of multi-level subdomains (for eg: new.blog.domain.com). Here comes the role of the wildcard SSL certificate, one of the security solution for websites with...
Apache Errordocument 404 not working – Here’s the quick fix
By default, Apache comes with a set of standard error documents. They show up when the requested website page do not exist. Often these response pages can be intimidating to site users. That's where custom error-document helps. But, it needs additional configuration...
The right way to set Webmin redirect from http to https
SSL certificate on the website allows visitors to securely access. In other words, by typing domain.com in a web-browser, a user should redirect to https://domain.com securely. For this, there is an advanced feature in Webmin to redirect HTTP to HTTPS by default. At...
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How to setup DNSSEC chain of trust for your domain?
I noticed my domain fails in DNSSEC. Can you fix this? That was a recent support request from one of our customers at our Technical Support Services for Web hosts. DNSSEC aka DNS Security Extensions simply brings in security to DNS zone records using digital...
How to easily setup Gunicorn Django app?
Django is a popular way to build Python applications. Although it comes with a built-in server, it may create problems in production environment. That's where Gunicorn server helps. Gunicorn server can run python applications in multiple platforms. But, to run Python...
Webmin Docker module – An easy way to deploy containers
Docker comes as a light weight server solution. And, that makes it even more popular. But, does Webmin support Docker ? Yes. Luckily, Webmin docker module make things easier for Docker lovers. But, setting up Docker containers in Webmin involves a series of steps....
How to enable access to VirtualBox via SSH NAT ?
VirtualBox allows to create different guest virtual machines on top of the same host. And, it provides isolation from the host too. But, what if you need to access the guest machine via SSH? That's where Network Address Translation (NAT) helps. It allows SSH access...
Virtualizor firewall – Here’s how to configure it
Virtualizor is a great way to manage virtual servers. It comes with a panel where server tasks are just a click away. But, ensuring security is really critical in Virtualizor servers. And, the popular option is to setup Virtualizor firewall. Unfortunately, bad...
Virtualizor vs Proxmox – How to make the right choice?
A control panel makes virtual server management easy. But, the control panel options are endless and often confuse newbies. Each of the panels have their own features. And, the choice depends on the purpose of servers. At Bobcares, we often get requests from customers...
