Technical Support

FAQ for Technical Support

SOP to Resolve the Mars400 BMC Become Inaccessible
If you can't access the BMC, please check the network for BMC carefully to ensure a broken network does not cause the issue. In some rare abnormal s...
Fri, Mar 17, 2023 at 12:10 PM
The procedure to resolve a monitor is down and out of quorum.
1. Log in to any node in the ceph cluster. 2. Use "ceph -s" command to find which monitor is out of quorum. 3. Remove that monitor. $hostname...
Tue, Jun 6, 2023 at 5:00 PM
Create RGW s3 bucket by AWS CLI for Veeam
Create object lock support bucket: 1. create user from UVS and save both access and secret key 2. install aws cli at your client which can access the obje...
Thu, Jan 4, 2024 at 3:01 PM
Using dm-cache
https://lists.ceph.io/hyperkitty/list/ceph-users@ceph.io/thread/37IHL7P2HAE5CXMPK4UJXEUEYVHSWJ5A/ Just in case anybody is interested: Using dm-cache wor...
Thu, Feb 1, 2024 at 10:23 AM