OpenStack:Essex Swift Administrator's Guide - Revision history

Danehans: /* Remove a Failed Storage Node */

2012-11-14T00:35:46Z

Remove a Failed Storage Node

← Older revision		Revision as of 00:35, 14 November 2012
Line 138:		Line 138:
	mysql> delete from resources where title like "192.168.220.71:%";</pre>		mysql> delete from resources where title like "192.168.220.71:%";</pre>

-	<li><p>Remove the bad Storage Node from the Swift Proxy:</p>	+	<li><p>Remove the bad Storage Node from the Swift Proxy. The example below removes a storage node with an IP address of 192.168.220.71 and ring builder files located at /etc/swift/:</p>

-	<pre>swift-ring-builder <builder-~~file>~~ remove ~~<ip_address>~~</pre>	+	<pre>swift-ring-builder /etc/swift/account.builder remove 192.168.220.71
		+
		+	swift-ring-builder /etc/swift/container.builder remove 192.168.220.71
		+
		+	swift-ring-builder /etc/swift/object.builder remove 192.168.220.71</pre>

	<li><p>From the Proxy Node, rebalance the Swift rings:</p>		<li><p>From the Proxy Node, rebalance the Swift rings:</p>

2012-10-31T22:11:11Z

Add a New Storage Node

← Older revision		Revision as of 22:11, 31 October 2012
Line 210:		Line 210:

	<li><p>Repeat steps 6-7 if you have additional Proxy Nodes.</p></li></ol>		<li><p>Repeat steps 6-7 if you have additional Proxy Nodes.</p></li></ol>
		+
		+	== Feedback ==
		+
		+	Provide documentation bugs or feedback to [mailto:openstack-support@cisco.com openstack-support@cisco.com]

2012-10-31T22:09:28Z

Remove a Failed Storage Node

← Older revision		Revision as of 22:09, 31 October 2012
Line 125:		Line 125:
	== Remove a Failed Storage Node ==		== Remove a Failed Storage Node ==

-	This process is used for removing a ~~bad~~ Storage Node from the Swift Ring.	+	This process is used for removing a failed Storage Node from the Swift Ring.

	<ol style="list-style-type: decimal;">		<ol style="list-style-type: decimal;">

2012-10-31T22:09:01Z

Remove a Bad Hard Drive

← Older revision		Revision as of 22:09, 31 October 2012
Line 14:		Line 14:
	*'''swift-object:''' 1.4.8+stable+17-0~precise1		*'''swift-object:''' 1.4.8+stable+17-0~precise1

-	== Remove a ~~Bad~~ Hard Drive ==	+	== Remove a Failed Hard Drive ==

-	This process is used for removing a ~~bad~~ hard drive from a Swift Storage Node.	+	This process is used for removing a failed hard drive from a Swift Storage Node.

	<ol style="list-style-type: decimal;">		<ol style="list-style-type: decimal;">

2012-10-31T22:08:44Z

Remove a Bad Storage Node

← Older revision		Revision as of 22:08, 31 October 2012
Line 123:		Line 123:
	<li><p>Repeat steps 3-4 if you have additional Proxy Nodes.</p></li></ol>		<li><p>Repeat steps 3-4 if you have additional Proxy Nodes.</p></li></ol>

-	== Remove a ~~Bad~~ Storage Node ==	+	== Remove a Failed Storage Node ==

	This process is used for removing a bad Storage Node from the Swift Ring.		This process is used for removing a bad Storage Node from the Swift Ring.

	<ol style="list-style-type: decimal;">		<ol style="list-style-type: decimal;">
-	<li><p>Remove the node definition from swift-node manifest. In this example I place three X's in the node name so that it does not match the Puppet Master:</p>	+	<li><p>Remove the node definition for the failed Storage Node from swift-node manifest. In this example I place three X's in the node name so that it does not match the Puppet Master:</p>

	<pre>node /XXXswift01/ inherits swift_base {</pre>		<pre>node /XXXswift01/ inherits swift_base {</pre>

2012-10-31T22:06:59Z

Dependencies

← Older revision		Revision as of 22:06, 31 October 2012
Line 10:		Line 10:
	*'''Puppet:''' 2.7.11		*'''Puppet:''' 2.7.11
	*'''swift-proxy:''' 1.4.8+stable+17-0~precise1		*'''swift-proxy:''' 1.4.8+stable+17-0~precise1
-	*'''swift-account:'' 1.4.8+stable+17-0~precise1	+	*'''swift-account:''' 1.4.8+stable+17-0~precise1
	*'''swift-container:''' 1.4.8+stable+17-0~precise1		*'''swift-container:''' 1.4.8+stable+17-0~precise1
	*'''swift-object:''' 1.4.8+stable+17-0~precise1		*'''swift-object:''' 1.4.8+stable+17-0~precise1

2012-10-31T22:06:47Z

Dependencies

← Older revision		Revision as of 22:06, 31 October 2012
Line 7:		Line 7:
	The Admin Guide is based on the following software versions:		The Admin Guide is based on the following software versions:

-	*Ubuntu: 12.04	+	*'''Ubuntu:''' 12.04
-	*Puppet: 2.7.11	+	*'''Puppet:''' 2.7.11
-	*swift-proxy: 1.4.8+stable+17-0~precise1	+	*'''swift-proxy:''' 1.4.8+stable+17-0~precise1
-	*swift-account: 1.4.8+stable+17-0~precise1	+	*'''swift-account:'' 1.4.8+stable+17-0~precise1
-	*swift-container: 1.4.8+stable+17-0~precise1	+	*'''swift-container:''' 1.4.8+stable+17-0~precise1
-	*swift-object: 1.4.8+stable+17-0~precise1	+	*'''swift-object:''' 1.4.8+stable+17-0~precise1

	== Remove a Bad Hard Drive ==		== Remove a Bad Hard Drive ==

2012-10-31T22:06:09Z

Introduction

← Older revision		Revision as of 22:06, 31 October 2012
Line 1:		Line 1:
	== Introduction ==		== Introduction ==

-	The Essex Swift Administrator's Guide provides instructions for managing an OpenStack Swift environment. The guide is meant to compliment the existing [http://docs.openstack.org/developer/swift/admin_guide.html OpenStack Swift Administrator’s Guide].	+	The Essex Swift Administrator's Guide provides instructions for managing an OpenStack Swift environment. The guide is meant to compliment the existing [http://docs.openstack.org/developer/swift/admin_guide.html OpenStack Swift Administrator’s Guide] by including details of the Cisco OpenStack reference architecture.

	== Dependencies ==		== Dependencies ==

2012-10-31T22:05:11Z

Introduction

← Older revision		Revision as of 22:05, 31 October 2012
Line 1:		Line 1:
	== Introduction ==		== Introduction ==

-	The Essex Swift Administrator's Guide provides instructions for managing an OpenStack Swift environment. The guide is meant to compliment the existing [http://docs.openstack.org/developer/swift/admin_guide.html Swift Administrator’s Guide].	+	The Essex Swift Administrator's Guide provides instructions for managing an OpenStack Swift environment. The guide is meant to compliment the existing [http://docs.openstack.org/developer/swift/admin_guide.html OpenStack Swift Administrator’s Guide].

	== Dependencies ==		== Dependencies ==

2012-10-31T22:04:34Z

Add a New Hard Drive

← Older revision		Revision as of 22:04, 31 October 2012
Line 86:		Line 86:
	<li><p>Run puppet on the Storage Node where the new drive has been added.</p>		<li><p>Run puppet on the Storage Node where the new drive has been added.</p>

-	<pre># puppet agent -t -d</pre>	+	<pre>puppet agent -t -d</pre>

	<li><p>'''Note:''' Depending on how long it has been since the rings have been rebalanced, you may receive an error similar to the one below. You can disregard the error.</p>		<li><p>'''Note:''' Depending on how long it has been since the rings have been rebalanced, you may receive an error similar to the one below. You can disregard the error.</p>