/
add-volume-node.xml
7 lines (7 loc) · 1.07 KB
/
add-volume-node.xml
1
2
3
4
5
6
7
<?xml version="1.0" encoding="UTF-8"?>
<section xml:id="add-volume-node" xmlns="http://docbook.org/ns/docbook"
xmlns:xi="http://www.w3.org/2001/XInclude" xmlns:xlink="http://www.w3.org/1999/xlink"
version="1.0">
<title>Adding Block Storage Nodes</title>
<para>To offer more storage to your tenant's VMs, add another volume node running cinder services. Install the required packages for cinder. Creat a volume group called cinder-volumes (configurable using the cinder_volume parameter in <filename>cinder.conf</filename>). Configure tgtd with its targets.conf file and start the tgtd service. Connect the node to the cinder database by configuring the <filename>cinder.conf</filename> file with the connection information. Make sure the iscsi_ip_address setting in cinder.conf matches the public IP of the node you're installing, then restart the cinder services. When you issue a <command>cinder-manage host list</command> command you should see the new volume node listed. If not, look at the logs in <filename>/var/log/cinder/volume.log</filename> for issues. </para>
</section>