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Stay informed and inspired with our blogs to navigate and resolve any technical challenges that you may encounter.
check_nrpe socket timeout after 10 seconds : Easy fix!
Is your Nagios showing 'check_nrpe socket timeout after 10 seconds' error? Usually, this happens due to the port or IP address block either in Nagios core server or host server. At Bobcares, we often get requests from our customers to fix these Nagios errors as part...
Ansible failed to connect to the host via ssh – Quick solution
Looking for how to fix Ansible error failed to connect to the host via ssh? We can help you. Ansible saves time by automation of server tasks. However, improper host entry in the Ansible Inventory file or bad SSH configuration can create connection errors too. At...
Maldet Scan – Remove malicious files instantly!
Oops!! Frustrated with malicious files on your website? We can easily find it by Maldet Scan. The Maldet is a malware detector that effectively detects and cleans malicious files. Periodic scanning of website content comes as a major security practice. At Bobcares, we...
How to enable slow query log in MySQL : Top 2 ways
Looking on how to enable slow query log in MySQL? Users often enable this to analyze the performance of web applications and databases easily. The slow query log is a record of SQL queries that takes a long time to execute. At Bobcares, we often get requests from our...
Redis flush command – Clear cache quickly
Confused with the Redis flush command? We'll help you with it. Usually, we use the flush command to delete all the keys in the Redis cache of web app. At Bobcares, we often receive queries regarding Redis as part of our Server Management Services. Today, let us...
Error 523 Origin Is Unreachable – Fix it now!
Oops!! Frustrated with error 523 origin is unreachable? We can help you. Error 523 in Cloudflare indicates that there is something wrong in the origin web server and it has become unreachable. At Bobcares, we often get requests to fix Cloudflare errors, as a part of...
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MySQL Workbench error 61 – Solve it now
Trying to find a solution for 'MySQL Workbench error 61'? Here's how we fix it. MySQL Workbench is the best option to use when it comes to graphical management in MySQL. At Bobcares, we often receive requests to fix MySQL errors as a part of our Server Management...
FirewallD remove rule – Do it with ease
Trying to remove rule from firewalld? We can help you with it. FirewallD acts as a frontend for the iptables which is used to implement the network traffic rules. At Bobcares, we often receive requests regarding firewalld as a part of Server Management Services....
Nagios unable to get process status – Quick resolution!
Are you getting Nagios unable to get process status error? We will help you to fix it. Usually, this error occurs when the SELinux has been enabled on the server. At Bobcares, we often receive requests to solve this error as part of our Server Management Services....
SMTP data timeout (message abandoned) – Solve it now
Are you getting the error SMTP data timeout (message abandoned) on the connection from mail.xxxx.com.mx? Users often get this error while sending emails with larger attachments. But this also occurs due to incorrect handling of large packets by firewalls. At Bobcares,...
Nagios host status down – How we fix it?
Getting Nagios host status down? We can help you fix it Sometimes we get an alert for host down but on checking the server is responding to ping. At Bobcares, we often get requests regarding Nagios as a part of our Server Management Services. Today, let’s see how our...
cf SSH Handshake Failed : Easy solution
Looking forward to resolve 'cf SSH Handshake Failed' error? We can help you in fixing it. cf SSH Handshake Failed occurs when the user does not have the permission to access the application with cf ssh. At Bobcares, we often receive requests to fix the SSH Handshake...
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