Explore Our Latest Updates
Stay informed and inspired with our blogs to navigate and resolve any technical challenges that you may encounter.
Configuration management made easy – How Docker and Cockpit was used to reduce deployment errors and delays
DevOps engineers have come to rely on configuration management tools like Puppet, SaltStack, Chef and Ansible for faster deployments and minimizing errors. However, the quest for the perfect deployment solution is still on. As is the fate of any code, Puppet...
550: No such user here – How to resolve email error 550 in cPanel/WHM Linux servers
550: No such user here is a common error reported by cPanel users who primarily use an external mail server (like a corporate MX) to store their mail. These include users who are trying to setup a mail forward to an external mail server, those who recently migrated or...
IPv6 reverse DNS configuration – How to configure IPV6 RDNS in cPanel/WHM Linux servers
On July 1st, ARIN (American Registry for Internet Numbers) sent out a notification that it may not be able to give out IPv4 blocks of larger than 512 addresses. This officially makes the decade old prediction of IPv4 running out a reality, and makes it necessary for...
Fix for DoS vulnerability in BIND DNS service
On 28th July Internet Systems Consortium announced a critical vulnerability (CVE-2015-5477) in all BIND DNS server versions from 9.1.0 to 9.9.7-P1 and 9.10.2-P2. It allows a remote attacker to exploit an error in handling TKEY queries to launch a Denial of Service...
DoS vulnerability in BIND DNS servers
On 28th July Internet Systems Consortium announced a critical vulnerability (CVE-2015-5477) in all BIND DNS server versions from 9.1.0 to 9.9.7-P1 and 9.10.2-P2. It allows a remote attacker to exploit an error in handling TKEY queries to launch a Denial of Service...
xmlrpc.php causing high load in server – How to recover and prevent this issue in cPanel, Plesk and DirectAdmin Apache servers
In cPanel, Plesk and DirectAdmin servers that have WordPress websites, high server load is sometimes reported with "xmlrpc.php" showing up as the top CPU hog. xmlrpc.php is a file in WordPress websites used for remote publishing and ping-back tracking. Botnets target...
No Results Found
The page you requested could not be found. Try refining your search, or use the navigation above to locate the post.
No Results Found
The page you requested could not be found. Try refining your search, or use the navigation above to locate the post.
No Results Found
The page you requested could not be found. Try refining your search, or use the navigation above to locate the post.
No Results Found
The page you requested could not be found. Try refining your search, or use the navigation above to locate the post.
No Results Found
The page you requested could not be found. Try refining your search, or use the navigation above to locate the post.
