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Ubuntu Server BLK_UPDATE_REQUEST I/O Error | Troubleshooting
An issue with input/output (I/O) operations about the storage devices is usually indicated by the error message "blk_update_request I/O error" on an Ubuntu Server. Bobcares, as a part of our Server Management Service offers solutions to every query that comes our way....
DigitalOcean RSYNC Server | Beginners Guide
Let's discuss the steps to set up the rsync server on DigitalOcean. Bobcares, as a part of our DigitalOcean Managed Service offers solutions to every query that comes our way. Setup of RSYNC Server on DigitalOcean An effective tool for synchronising and moving files...
WHMCS Invalid CSRF Protection Token | More About
When the Cross-Site Request Forgery (CSRF) protection mechanism notices that the CSRF token supplied in a request does not match the expected token stored on the server, it results in the "Invalid CSRF protection token" error in WHMCS. As part of our Server Management...
Validation of VIEWSTATE MAC Failed ASP.NET | Resolved
Let's fix the Validation of viewstate MAC failed in asp.net. Bobcares, as a part of our Server Management Service offers solutions to every query that comes our way. Validation of viewstate MAC failed in asp.net | More On We may sometimes encounter the following...
Error HDFS.DFSClient Failed to Close Inode | Solutions
When using the HDFS, the error "hdfs.dfsclient failed to close inode" usually appears. At Bobcares, with our Server Management Service, we can handle your issues. More on "hdfs.dfsclient failed to close inode" Error Large datasets can be managed and stored over a...
Cloudflare Waiting Room bypass | 2 Solutions
Learn how to bypass the Cloudflare Waiting Room. Our Cloudflare Support team is here to help you with your questions and concerns. How to bypass Cloudflare Waiting Room Have you ever visited a website protected by Cloudflare and found yourself in a brief waiting room...
Your IMAP server wants to alert you to the following – Resolve it now
Isn't it frustrating to see error messages like “Your IMAP server wants to alert you to the following” that confuse a lot? Also, you must be wondering what this error message actually means. The error “Your IMAP server wants to alert you to the following” can occur...
ACK flood DDoS attack – How does an ACK flood attack work?
Stuck with the ACK flood DDoS attack? We can help you. When attackers attempt to overload a server with TCP ACK packets, it results in an ACK flood attack. As part of our Server Management Services, we assist our customers with several DDoS attacks. Today, let us see...
Perfmon counters for Disk Usage – Top Perfmon counters
Wondering how to use Perfmon counters for Disk Usage? We can help you. Problems regarding Disk I/O are usually difficult to diagnose and debug. Perfmon disk counters help us to diagnose disk issues. Here a Bobcares, we use perfmon counters as a part of our Server...
Install OpenLDAP and phpLDAPadmin on Ubuntu 14.04 Server
Want to install OpenLDAP and phpLDAPadmin on Ubuntu? We can help you. We can use OpenLDAP to store any kind of information and it is often used as one component of a centralized authentication system. The system that we set up is quite flexible and we can design our...
SYN flood attacks – How we mitigate
Wondering how to mitigate syn flood attacks? We can help you. An SYN flood is a form of a denial-of-service attack. Here an attacker will send a succession of SYN requests to a target’s system in an attempt to consume enough server resources to make the system...
Steps for – FFmpeg install CentOS
Are you looking for steps to install FFmpeg in CentOS? Take a peek at this blog. FFmpeg is a tool that can record, convert, and stream audio and video files. Here at Bobcares, we often receive requests to install FFmpeg and fix its errors as a part of our Server...
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Magento 2 Graphql CORS Error | Fixed
Let's fix the Magento 2 GRAPHQL CORS error using the steps in this article. At Bobcares, with our Magento Development Services, we can handle your issues. How to Fix the Magento 2 GRAPHQL CORS Error? Cross-Origin Resource Sharing, or CORS, essentially limits which...
Kubernetes SSL_ERROR_SYSCALL | Solutions
Read the article to learn the troubleshooting of the "SSL_error_syscall" error in Kubernetes. Bobcares, as a part of our Kubernetes Support offers solutions to every query that comes our way. Troubleshooting "SSL_error_syscall" in Kubernetes If the "SSL_error_syscall"...
ERRIMAGEPULL Kubernetes Error | Resolved
Read the article to know the troubleshooting steps for the Kubernetes ErrImagePull Error. Bobcares, as a part of our Kubernetes Support offers solutions to every query that comes our way. Kubernetes ErrImagePull Error When a pod encounters the "ErrImagePull" error in...
Disable AJAX for CF7 form submission | 4 Methods
Disable AJAX for CF7 form submission like a pro with a little help from our experts. Our WordPress Support team is here to help you with your questions and concerns. How to Disable Ajax for CF7 Form Submission Contact Form 7 (CF7) is a popular WordPress plugin for...
Updating Project SSH Metadata failed gcloud
Learn more about updating Project SSH Metadata failed gcloud. Our Google Cloud Platform Support team is here to help you with your questions and concerns. Updating Project SSH Metadata failed gcloud Connecting to virtual machines on the Google Cloud Platform (GCP) via...
Vultr Blocks SMTP | About
Learn how to block SMTP traffic in Vultr. Our Vultr Support team is here to help you with your questions and concerns. Vultr blocks SMTP In the world of server security, blocking outbound SMTP traffic stops instances from helping with spam distribution. Today, we will...
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