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Centos Disable Firewall and SELinux | Tips
Learn how to disable Firewall and SELinux in CentOS with ease. Our Server Management Support team is here to help you with your questions and concerns. CentOS Disable Firewall and SELinux | Tips Security-Enhanced Linux, also known as SELinux offers a strong access...
Cannot connect to redis_cache to update assets_json
Learn how to fix the “Cannot connect to redis_cache to update assets_json” Error. Our Redis Support team is here to help you with your questions and concerns. Cannot connect to redis_cache to update assets_json | Troubleshooting With Experts If you have been coming...
QB Database Server Manager Network Diagnostics Failed | Resolutions
The "QB Database Server Manager Network Diagnostics Failed" problem is typically seen when attempting to access QB in multi-user mode or following a recent update. Bobcares, as a part of our Server Management Service offers solutions to every query that comes our way....
Elasticsearch Snapshot Cron Job | Setup Guide
We can confirm the data is regularly backed up by setting up an Elasticsearch snapshot cron job. As part of our Server Management Service, Bobcares provides answers to all of your questions. Setting up an Elasticsearch Snapshot Cron Job We can use the "Elasticsearch...
Fixing Nagios Check_HTTP SSL Error
When using Nagios check_http, an SSL error may be encountered. Read the article to learn more about troubleshooting it. Bobcares, as a part of our Server Management Service offers solutions to every query that comes our way. SSL Error with Nagios CHECK_HTTP When we...
Nagios CFG_DIR Error | Troubleshooting Tips
A possible cause of "Nagios cfg_dir error" could be an error in one of the Nagios configuration files, which are kept in the directory designated by the cfg_dir command. Bobcares, as a part of our Server Management Service offers solutions to every query that comes...
The best way to install WireShark CentOS
Are you trying to install a tool that helps in analyzing the network traffic? A good option is to install WireShark on CentOS. It helps in troubleshooting common problems which include dropped packets, latency issues, and malicious activity on the server. Here at...
Prestashop 404 error on homepage – Top causes and fixes
Puzzled by looking at Prestashop 404 error on the homepage? We can help you fix it. This error mainly indicates that any page is missing from the backend and the Search Engine is not able to index the web page. It occurs due to many reasons that include bad...
Drupal Ajax error 500 – Let’s fix it
Isn't it annoying to see the “drupal ajax error 500” error plaguing your website? This is one of the common Drupal errors you will encounter while running a website. This error occurs due to many reasons that include insufficient memory, bad permissions, and so on....
How to fix – Joomla 503 service unavailable
Isn't it frustrating to see an error 503 service unavailable on a website like Joomla? This is one of the most common error which we encounter on the Joomla website. This error can occur due to many reasons that include heavy web traffic, bad PHP scripts, corrupted...
Zabbix Postgres vs MySQL – Pros and Cons to decide
Having second thoughts on Zabbix Postgres vs MySQL? Let us see which RDBMS should you choose. With more than a decade of expertise in managing servers, we have found that PostgreSQL and MySQL perform almost the same when used as Zabbix Database. However, we’ll do an...
How To Monitor System Metrics with the TICK Stack on CentOS 7
Wondering how to monitor System Metrics with the TICK Stack? We can help you. Recently, one of our customers asked us to set up a tick stack for real-time analysis of data streams. It can trigger alert events and visualize the entire status of a production line...
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Linode Is Unreachable After Maintenance | Resolved
Are you facing the "Linode is Unreachable" issue after maintenance? Our new article will guide you through the steps to fix the issue easily. As part of our Linode Managed Services, Bobcares provides answers to all of your Linode concerns. Overview Why Linode is...
Error/Moodle/Missingparam | Resolved
In this post, we'll look into the troubleshooting steps for the "error/moodle/missingparam." As part of our Server Management Service, Bobcares provides answers to all of your Moodle questions. Troubleshooting the ERROR/MOODLE/MISSINGPARAM This error occurs when a...
Sendmail Smart_Host | Beginners Guide
Read the article to know more about SMART_HOST in Sendmail. At Bobcares, with our Server Management Service, we can handle your issues. SMART_HOST in Sendmail When a host detects mail that it cannot transport straight to the specified remote host, or if we are on a...
What is OLVM Supported Guest OS?
OLVM-supported guest OS allows users to run virtual machines on the OLVM infrastructure. Bobcares, as a part of our Server Management Service offers solutions to every KVM query that comes our way. More on OLVM Supported Guest OS The hypervisor of choice for Oracle is...
Monitorix Installation Ubuntu | Installation Steps
Read the article to find out the steps for Monitorix installation on Ubuntu. At Bobcares, with our Linode Managed Services, we can handle your issues. Monitorix Installation on Ubuntu Monitorix is an open-source system monitoring tool that is used to keep an eye on a...
NGINX Resolver Valid Flag | About
Learn more about the valid flag in resolver in Nginx. Our Nginx Support team is here to help you with your questions and concerns. NGINX Resolver Valid Flag | About NGINX helps developers fine-tune various aspects of its behavior. One such aspect is the resolver...
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