Veeam backup to nas
With the lsattr command you can list the file attributes in a Linux shell: Inside the linux repository, a service with higher privileges is taking care of the immutability flag. no SSH,…).Īs a consequence, no other Veeam roles can be hosted on this repository server.įrom the outside, only port TCP 6162 and some highports (TCP 2500 to 3300 only assigned when needed) as transmission channels are in use:Īll Veeam components are accessing the linux repository with non-root user credentials.
#Veeam backup to nas full
To reach full protection, no connections except for Veeam transport service are allowed to be open/enabled (eg. Now we have a linux based repository with XFS filesystem and immutable backup files. Perfect protection even for long time retention! monthly, yearly,… backups) – they are made immuatable for the entire duration of their retention policy. So take care to chose the correct chain when configuring your backup jobs.īy the way, when talking about GFS full backups (eg. Only forward incremental chains with active or synthetic fulls are possible. Just configure a number of days to proctect backups from modification or deletion by ransomware or hackers.Īs backup files are protected against modification/deletion in the hard way, you have to choose a compatible backup chain. When you add the new linux repository to your Veeam infrastructure the wizard offers a new configuration setting: Doing so enables the XFS filesystem to reuse the same data blocks between files, providing “a kind of deduplication” (takes up less space) and makes copy operations much faster.
It makes sense to use a distribution that supports Veeam Fast Clone (based on reflink technology). The repository itself must be based on Linux. With Veeam Backup & Replication v11 the new hardened (immutable) repository is available to safeguard your valuable data in an easy but effective way. Backups are your treasure if the worst comes to the worst.