No Data Corruption & Data Integrity in Cloud Website Hosting
We have dealt with the problem of silent data corruption on all of our cloud website hosting servers by using the cutting-edge Z file system, or ZFS. The latter is better than other file systems as it is the only one on the market which checks all files immediately by using a checksum - a digital identifier which is unique for each and every file. When you upload content to your account, it'll be stored on several SSD drives and frequently synced between them for redundancy. ZFS constantly examines the checksum of all files and when any file is detected as corrupted, it's replaced quickly with a good copy from some other disk. As this happens in real time, there's no risk that a damaged file may remain or may be duplicated on the rest of the SSDs. ZFS needs lots of physical memory to perform the real-time checks and the advantage of our cloud web hosting platform is that we work with multiple powerful servers working together. If you host your sites with us, your information will be intact no matter what.
No Data Corruption & Data Integrity in Semi-dedicated Hosting
We've avoided any possibility of files getting corrupted silently due to the fact that the servers where your semi-dedicated hosting account will be created take advantage of a powerful file system named ZFS. Its basic advantage over other file systems is that it uses a unique checksum for each file - a digital fingerprint which is checked in real time. As we store all content on a number of SSD drives, ZFS checks if the fingerprint of a file on one drive corresponds to the one on the other drives and the one it has saved. In the event that there is a mismatch, the bad copy is replaced with a good one from one of the other drives and because it happens instantly, there's no chance that a damaged copy can remain on our website hosting servers or that it could be copied to the other drives in the RAID. None of the other file systems include such checks and in addition, even during a file system check right after a sudden power loss, none of them can identify silently corrupted files. In comparison, ZFS will not crash after a power loss and the continual checksum monitoring makes a time-consuming file system check obsolete.