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Want to create a DigitalOcean Droplet with SSH key?We can add the key of our local machine when creating a droplet.At Bobcares, we often receive requests to create a droplet with SSH key as a part of our DigitalOcean Managed Services.Today, let’s discuss how our Support Engineers create a DigitalOcean droplet with an SSH key. SSH key authenticationThe SSH key is similar to a username and password.We can add a key to DigitalOcean Droplet when creating…

Having trouble with the NRPE SSL handshake error?Usually, this occurs when the NRPE server has problems communicating with the Nagios server.At Bobcares, we often fix nrpe ssl handshake errors as a part of our Server Management Services.Today, let’s have a look for the reason of this error. We’ll also see how our Support Engineers fix this error. NRPE SSL handshake error – How it appears?The error ‘CHECK_NRPE: Error – Could not complete SSL handshake’ is a…

Are your servers a possible target of sudo vulnerability? Fix it now! The latest sudo vulnerability CVE -2019-18634 allows hackers to execute commands as the root user. Here, it uses the sudo feature pwfeedback as the backdoor.At Bobcares, we always strive to keep the servers secure against all the known vulnerabilities as part of our Server Management Services.Today, let’s see how our Support Engineers deal with this sudo vulnerability. What is this sudo vulnerability?Let’s now check…

Want to move the DigitalOcean Droplet to another team? We can help you with moving it.We cannot move the Droplet directly to another team instead we need to do it with the Droplet snapshot.At Bobcares, we often receive requests to move Droplet to a different team as a part of our DigitalOcean Managed Services.Today, let’s discuss how our Support Engineers help our customers move a DigitalOcean Droplet to a team.Move DigitalOcean droplet to teamWe cannot…

Oops!! Frustrated with Nagios check_disk permission denied error?Errors with monitoring systems like Nagios are critical and need an immediate fix.This error occurs due to many reasons like permission restrictions for root, incorrect Nagios configuration and so on.At Bobcares, we often get requests to fix Nagios errors, as a part of our Server Management Services.Today, let’s see how our Support Engineers fix Nagios check_disk permission denied error for customers. A quick look on NagiosNagios is a “plugin”-based…

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 Bobcares, we often get requests to fix Ansible errors, as a part of our Server Management Services.Today, let’s see a brief guide on how our Support Engineers fix this. How to troubleshoot the…

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 Managed Services.Today, let’s see how our Support Engineers setup the Load Balancing with SSL.DigitalOcean Load Balancer SSLLoad Balancer helps us to distribute network traffic to multiple…

Want to set up an Exim Smarthost for a specific domain? A Smarthost is an intermediate mail server that offers a smarter way to filter emails. This is quite simple with a few configuration settings. At Bobcares, we often get requests to configure Exim smarthost, as a part of our Server Management Services. Today, we will see how our Support Engineers do this for our customers.   Why do we set up Exim smarthost for…

Looking for a solution to the error “could not connect to Memcached”? We can help you. Memcached is a caching system that speeds up the website performance. Here at Bobcares, we often receive requests to fix Memcached errors as a part of our Server Management Services. Today, let’s see how our Support Engineers fix this error.   Why Memcached doesn’t connect to the host? We’ve seen many of our customers experiencing this error message due…

Want to set up Google Analytics in DNN? We can help you to do that. Google Analytics is one of the most popular digital analytics software. It tracks all of its data by a unique tracking code installed on every page of the website. At Bobcares, we often get requests for setting up Google Analytics in DNN as part of our Server Management Services. Today, we’ll see how our Support Engineers add Google Analytics code…