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Stay informed and inspired with our blogs to navigate and resolve any technical challenges that you may encounter.
How to list installed software on CentOS 7 & Ubuntu 18
Wondering How to list installed software on CentOS 7 & Ubuntu 18? We can help you. In this article, we will see the commands to list all software, list the number of packages installed, and search for a specific package. Also, we will add installed software on a...
Captcha Option error in DNN – Resolve it now
Even after enabling the Captcha option, sometimes the image won't be visible. In such cases, we can resolve the image not visible error even after enabling the Captcha option by editing the web.config file and checking the ASP.net version in DNN websites At Bobcares,...
451 qq trouble in home directory (#4.3.0) – How we fix?
Does your email bounce back with the "451 qq trouble in the home directory (#4.3.0)" error message? The message indicates that the SPF record check for the domain failed. At Bobcares, we often receive several email delivery issues as a part of our Server Management...
How to fix let’s encrypt new auth status 429 error?
Generally, the Let’s encrypt new auth status 429 error occurs when too many certificates are created for a domain on a specific period of time. As a result, it exceeds the Let’s Encrypt's rate limit on limit Certificates per Registered Domain. As a part of our Server...
How to Deploy Node.js Application to DigitalOcean Server
Wondering How to Deploy Node.js Application to DigitalOcean Server? We can help you. Node. js is used to build robust, scalable apps and has the capability to handle thousands of requests. It is very efficient when it comes to web and enterprise applications that have...
Add Glance Cloud images to OpenStack – How to do it
Wondering how to add Glance Cloud images to OpenStack? We can help you. Since cloud operators assign roles to users, only cloud administrators or operators can upload and manage the images. Even though the procedure is quite simple, not everyone is familiar with it....
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Sandbox Processes on Ubuntu 20.04 with Systemd – How we do it
Wondering how to Sandbox Processes on Ubuntu 20.04 with Systemd? At Bobcares we often handle similar requests from our customers as a part of our Server Management Services. Today let's see how we do this for our customers with ease. How to Sandbox Processes on...
Login and Routing to pages using Ionic Auth Guard
We can create a login application and routing to pages can be done using Ionic Auth Guard in order to prevent access to pages if the user is not logged in. Here at Bobcares, we have seen several such App-related queries as part of our Development Services for...
Azure monitor for virtual machines RDP – How we do it
Wondering how to monitor virtual machines RDP using Azure? Take a look at this blog. Here at Bobcares, we have seen several such Azure related queries as part of our Server Management Services for web hosts and online service providers. Today, we’ll take a look at how...
Zabbix: Single Sign-On (SSO) Authentication in Active Directory
Can't set up Zabbix: Single Sign-On (SSO) Authentication in Active Directory? We can help you. Here, at Bobcares, we assist our customers with several Zabbix queries, as part of our Server Management Services. Today, let us focus on how to set up SSO Authentication in...
How does Ansible provision Docker container
Ansible provision Docker image using Ansible Container which is a package that handles the process of running roles on a Docker container. Here at Bobcares, we have seen several such Docker related queries as part of our Docker Hosting Support for Docker users, web...
Cron job on CentOS 8 for Automating tasks – Set up easily
Need to set up Cron job on CentOS 8? At Bobcares, we often get requests from our customers to set up cron jobs on their CentOS 8 server as a part of our Server Management Services. Today let's see how our Expert Support Engineers get this done for our customers with...
