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How to fix email error ‘403 4.7.0 TLS handshake failed’ in cPanel, Plesk, Exim, Qmail, Exchange and SendMail servers

by Reeshma Mathews | Sep 6, 2016 | cPanel, Plesk, Sendmail, Server Management, Technical Support

Debugging and fixing email errors is a common task we perform in our Outsourced Web Hosting Support services provided to shared server owners. Among the common mail server errors, ‘403 4.7.0 TLS handshake failed’ error happens when a sender tries to send...

How to fix error ‘Could not access KVM kernel module’ in Proxmox, Virtualizor, SolusVM, Redhat, CentOS and Ubuntu

by Reeshma Mathews | Sep 5, 2016 | Proxmox, Server Management

KVM is a Linux virtualization technology that’s used in many virtualization solutions such as Proxmox, Virtualizor and SolusVM. All major Linux systems like RedHat, CentOS, Debian and Ubuntu have in-built support for KVM. Bobcares helps VPS providers and server...

‘Login to Proxmox host failed’ – Why it happens and how to fix it?

by Reeshma Mathews | Sep 3, 2016 | Proxmox, Server Management, Technical Support

The error ‘Login to Proxmox host failed’ can happen in different scenarios: When you try to access the Proxmox VE management console directly While integrating a third party module such as WHMCS into your Proxmox server During the management of a cluster...

Proxmox change IP address in 3 simple steps

by Reeshma Mathews | Sep 2, 2016 | Proxmox, Server Management

Today we’ll discuss how to change the IP address in Proxmox with just 3 steps. At Bobcares, with our Proxmox Support, we can handle your issues. Overview More on Proxmox Steps to change IP address of Proxmox server Lookup the current IP in Proxmox console Change...

Unable to add multiple IP addresses in Proxmox LXC containers? Here’s how to fix it

by Reeshma Mathews | Sep 1, 2016 | Proxmox, Server Management, Technical Support

By default, when an LXC container is created in Proxmox, it is assigned a single static IP to access it. Many a times, users require additional IPs in their containers. Multiple IP addresses are required in cases such as multi-site WordPress hosting, multiple websites...
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