Ceph:Install Storage Cluster - Revision history

Michael: /* OSDs */

2014-02-24T12:07:35Z

OSDs

Michael: /* Create A Cluster */

2014-02-24T12:03:49Z

Create A Cluster

Michael: Created page with "== Create A Cluster == * Add and Install the ndoes ceph-deploy new {initial-monitor-node(s)} # Add the new node ceph-deploy install {ceph-node}[{ceph-node} ...] # In..."

2014-02-24T12:03:31Z

Created page with "== Create A Cluster == * Add and Install the ndoes <syntaxhighlight> ceph-deploy new {initial-monitor-node(s)} # Add the new node ceph-deploy install {ceph-node}[{ceph-node} ...] # In..."

New page

== Create A Cluster ==

* Add and Install the ndoes

<syntaxhighlight>
ceph-deploy new {initial-monitor-node(s)} # Add the new node
ceph-deploy install {ceph-node}[{ceph-node} ...] # Install New Node
</syntaxhighlight>

* Add the Monitors

<syntaxhighlight>
ceph-deploy mon create-initial
</syntaxhighlight>

This will create a number of files in your curretn direcotry.

== OSDs ==

* Add the OSDs (using a directory rather than an entire disk for daemon). Lginto the nodes and create the ods driecotry:

<syntaxhighlight>
ssh node2
sudo mkdir /var/local/osd0
exit

ssh node3
sudo mkdir /var/local/osd1
exit
</syntaxhighlight>

* Install the OSDs

<syntaxhighlight>
ceph-deploy osd prepare {ceph-node}:/path/to/directory
ceph-deploy osd activate {ceph-node}:/path/to/directory
</syntaxhighlight>

* Copy the configuarions Files to teh ndoes

<syntaxhighlight>
ceph-deploy admin {ceph-node}
sudo chmod +r /etc/ceph/ceph.client.admin.keyring
ceph health
</syntaxhighlight>

← Older revision		Revision as of 12:03, 24 February 2014
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−	This will create a number of files in your ~~curretn direcotry~~.	+	This will create a number of files in your current directory.
−

	== OSDs ==		== OSDs ==

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 exit
 </syntaxhighlight>
 * Install the OSDs
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 sudo chmod +r /etc/ceph/ceph.client.admin.keyring
 ceph health
 </syntaxhighlight>