Administrator’s Command Line Guide
Table Of Contents
- Introduction
- Accessing Acronis Storage Clusters via iSCSI
- Preparing to Work with Acronis Storage iSCSI Targets
- Creating and Running Acronis Storage iSCSI Targets
- Listing Acronis Storage iSCSI Targets
- Transferring Acronis Storage iSCSI Targets Between Acronis Storage Nodes
- Stopping Acronis Storage iSCSI Targets
- Deleting Acronis Storage iSCSI Targets
- Configuring Multipath I/O for Acronis Storage iSCSI Targets
- Managing CHAP Accounts for Acronis Storage iSCSI Targets
- Managing LUN Snapshots
- Accessing Acronis Storage Clusters via S3 Protocol
- Monitoring Acronis Storage Clusters
- Managing Cluster Security
- Maximizing Cluster Performance
4.1. Monitoring General Cluster Parameters
The command above shows detailed information about the stor1 cluster. The general parameters (highlighted
in red) are explained in the table below.
Parameter Description
Cluster Overall status of the cluster:
• healthy. All chunk servers in the cluster are active.
• unknown. There is not enough information about the cluster state (e.g., because the
master MDS server was elected a while ago).
• degraded. Some of the chunk servers in the cluster are inactive.
• failure. The cluster has too many inactive chunk servers; the automatic replication is
disabled.
• SMART warning. One or more physical disks attached to cluster Nodes are in pre-
failure condition. For details, see Monitoring Physical Disks on page 52
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