Description of bcm.xml
The configuration format of /opt/gcache/conf/bcm.xml is as follows:
<?xml version="1.0"?>
<bcm zk_server_list="ceph1:2182,ceph2:2182,ceph3:2182">
<cluster id="1" zk_server_list="ceph1:2181,ceph2:2181,ceph3:2181">
<pool id="751">
</pool>
</cluster>
</bcm>
The preceding labels are described as follows:
Label |
Attribute |
Description |
|---|---|---|
bcm |
zk_server_list |
List of nodes in the BCM ZooKeeper service cluster. Each node consists of a host name and a port number. This item needs to be updated when a node is added to or removed from the cluster. |
cluster |
id |
Global Cache cluster ID. The value ranges from 1 to 4. Currently, a maximum of four Global Cache clusters are supported. When a Global Cache cluster is added, add a cluster sub-label under bcm. |
zk_server_list |
List of CCM ZooKeeper cluster nodes in the Global Cache cluster |
|
pool |
id |
Ceph pool ID. When a pool is added, add a pool sub-label under the corresponding cluster label and input the pool ID. The new pool must be empty. |