Hello,
Sorry, its seams there is a lack in the documentation.
The backup configuration is done by a "backup_config" block.
Here is an example:
backup_config {
root = "/backend";
mnt_type = nfs;
check_mounted = yes;
copy_timeout = 6h;
recovery_action = common.copy;
}
Drop this line from your config, or all your entries will be archived
with the same path! :
backend_path = "/mnt/path/to/backup/location";
Question: why do you use backup, as you could use lhsm to archive files?
Regards,
Thomas
On 09/12/16 01:46, Matt Raso-Barnett wrote:
> Hello,
> I'm currently trying out Robinhood v3 for a new lustre deployment and
> I've been having a bit of trouble figuring out how to use the backup
> policies.
>
> I have working lhsm and cleanup policies, so after reading the wiki on
> the backup policy I had a go with the config below, however I don't
> think I'm setting the 'backend_path' correctly, as when I run
> robinhood I get error:
>
> 2016/09/11 23:43:04 [7470/1] CheckFS | Error 2 in realpath(/backend):
> No such file or directory
> 2016/09/11 23:43:04 [7470/1] smi_init | Failed to initialize status
> manager backup: error=2
>
> My current config (condensed):
>
> %include "includes/backup.inc"
>
> backup_archive_parameters {
> nb_threads = 8;
> # suspend policy run if action error rate > 10% (after 100 errors)
> suspend_error_pct = 10%;
> suspend_error_min = 100;
> action_params {
> backend_path = "/mnt/path/to/backup/location";
> }
> }
>
> backup_archive_rules {
> ignore_fileclass = empty_files;
> ignore_fileclass = migration_directory;
>
> rule backup_archive_directory {
> target_fileclass = archive_directory;
> condition { last_mod >= 30min }
> }
> }
> backup_archive_trigger {
> trigger_on = periodic;
> check_interval = 5min;
> }
>
> backup_remove_parameters {
> nb_threads = 8;
> # suspend policy run if action error rate > 10% (after 100 errors)
> suspend_error_pct = 10%;
> suspend_error_min = 100;
> action_params {
> backend_path = "/mnt/path/to/backup/location";
> }
> }
> backup_remove_rules {
> # keep deleted files for 6 month before removing from tape
> rule default {
> condition { rm_time > 24w }
> }
> }
> backup_remove_trigger {
> trigger_on = scheduled;
> check_interval = 1h;
> }
>
> I'm sure that the actual path I'm putting in for 'backend_path'
> exists, it's on an NFS mount if that makes a difference.
>
> Any hints would be much appreciated!
> Cheers,
> Matt Raso-Barnett
>
> ------------------------------------------------------------------------------
> _______________________________________________
> robinhood-support mailing list
> [email protected]
> https://lists.sourceforge.net/lists/listinfo/robinhood-support
------------------------------------------------------------------------------
_______________________________________________
robinhood-support mailing list
[email protected]
https://lists.sourceforge.net/lists/listinfo/robinhood-support
