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Add a host to the Proxmox cluster – Top 2 ways

by Sijin George | Apr 3, 2020 | Latest, Proxmox, Server Management

Looking for a way to add a host to the Proxmox cluster? High availability solutions like Proxmox clusters contain multiple physical servers. At times, users may need to add or remove hosts from the live cluster. That’s why we get frequent requests to modify the...

DNN Https Redirect – How we can do it?

by Sharon Thomas | Apr 3, 2020 | Latest, Server Management

Looking for the steps to redirect Http to Https in DNN? We can help you. We perform the https redirect to encrypt all the connections to the DNN website. At Bobcares, users often approach us with queries regarding DNN as a part of our Server Management Services....

Install Kibana in CentOS 7 – A dashboard for Elasticsearch

by Sijin George | Apr 2, 2020 | Latest, Server Management

Are you in search of the steps to install Kibana in CentOS 7? You are at the right place. Elasticsearch works as an efficient search engine for app log files. Moreover, the web interface Kibana helps in viewing and searching data easily. As a part of our Server...

iptables: Firewall is not running – How we start the service again

by Anjaly Baby | Apr 2, 2020 | Latest, Server Management

Are you getting the warning ‘iptables: Firewall is not running’? We can help you. Usually, this happens when iptables.service is not running in the server. This can be due to missing binaries or improper installation. At Bobcares, we fix iptables errors in...

How to find pages containing a DNN module using SQL script?

by Sharon Thomas | Apr 2, 2020 | Latest, Server Management

Have no idea on how to find pages containing a DNN module using a SQL script? Before any DNN module upgrade, we have to find out the pages that use the module. This helps to ensure that website pages do not break due to incompatible module upgrades. At Bobcares, we...

WordPress upload error unexpected response from the server : Easy fix

by Ansu Anto | Apr 1, 2020 | Latest, Server Management, WordPress

Stuck with the WordPress upload error unexpected response from the server? Users obtain this error while trying to upload images, text files, videos, etc. via the WordPress dashboard. The error can be due to many reasons like improper PHP settings, wrong file...

Error 543 the origin web server is not available – Resolve it now

by Sijin George | Apr 1, 2020 | Latest, Server Management

Is your website showing the error 543 the origin web server is not available? We can fix it for you. These days, most websites use CDN aka Content Delivery Network to speed up page loading time. However, when there is a problem with the communication between the CDN...

cURL error 3 url malformed : How we fix it

by Ansu Anto | Mar 31, 2020 | Latest, Server Management

Stuck with cURL error 3 URL malformed message on your website? We can help you. The error usually occurs due to incorrect URL usage or version mismatch between cURL and the underlying application. At Bobcares, we often get requests to fix cURL errors, as a part of our...

DigitalOcean high CPU usage – How we identify and fix it

by Sijin George | Mar 31, 2020 | DigitalOcean, Latest

DigitalOcean high CPU usage can be a nightmare for Droplet owners. Usually, high CPU usage happens due to faulty processes, wrong configuration or even a lack of server resources. The real challenge lies in finding the exact process that makes the CPU usage high. At...

LFD SYSLOG Check Failed – How to resolve it

by Sijin George | Mar 30, 2020 | Latest, Server Management

Are you receiving too many LFD SYSLOG check failed messages from your server? Login Failure Daemon aka LFD is a server security mechanism that triggers email alerts during attacks. However, LFD can fail when there is a problem in reading the underlying log files. At...