298 lines
4.3 KiB
HTML
298 lines
4.3 KiB
HTML
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN">
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<HTML
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><HEAD
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><TITLE
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>Remote configuration management</TITLE
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><META
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NAME="GENERATOR"
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CONTENT="Modular DocBook HTML Stylesheet Version 1.7"><LINK
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REL="HOME"
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TITLE="EVMS User Guide"
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HREF="index.html"><LINK
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REL="UP"
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TITLE="Clustering operations"
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HREF="clusterops.html"><LINK
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REL="PREVIOUS"
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TITLE="Failover and Failback of a private container on Linux-HA"
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HREF="x2853.html"><LINK
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REL="NEXT"
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TITLE="Forcing a cluster container to be active"
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HREF="x2946.html"></HEAD
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><BODY
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CLASS="sect1"
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BGCOLOR="#FFFFFF"
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TEXT="#000000"
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LINK="#0000FF"
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VLINK="#840084"
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ALINK="#0000FF"
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><DIV
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CLASS="NAVHEADER"
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><TABLE
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SUMMARY="Header navigation table"
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WIDTH="100%"
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BORDER="0"
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CELLPADDING="0"
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CELLSPACING="0"
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><TR
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><TH
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COLSPAN="3"
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ALIGN="center"
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>EVMS User Guide</TH
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></TR
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><TR
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><TD
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WIDTH="10%"
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ALIGN="left"
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VALIGN="bottom"
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><A
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HREF="x2853.html"
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ACCESSKEY="P"
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>Prev</A
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></TD
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><TD
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WIDTH="80%"
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ALIGN="center"
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VALIGN="bottom"
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>Chapter 14. Clustering operations</TD
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><TD
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WIDTH="10%"
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ALIGN="right"
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VALIGN="bottom"
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><A
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HREF="x2946.html"
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ACCESSKEY="N"
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>Next</A
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></TD
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></TR
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></TABLE
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><HR
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ALIGN="LEFT"
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WIDTH="100%"></DIV
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><DIV
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CLASS="sect1"
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><H1
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CLASS="sect1"
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><A
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NAME="AEN2896"
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></A
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>14.9. Remote configuration management</H1
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><P
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>EVMS supports the administration of cluster nodes by any node in the cluster. For
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example, storage on remote cluster node <TT
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CLASS="filename"
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>node1</TT
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> can be administered from cluster node
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<TT
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CLASS="filename"
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>node2</TT
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>. The following sections show how to set up remote administration
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through the various EVMS user interfaces.</P
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><DIV
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CLASS="sect2"
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><H2
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CLASS="sect2"
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><A
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NAME="AEN2901"
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></A
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>14.9.1. Using the EVMS GUI</H2
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><P
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>To designate <TT
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CLASS="filename"
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>node2</TT
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> as the node to administer from the GUI, follow these steps:</P
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><P
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></P
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><OL
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TYPE="1"
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><LI
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><P
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>Select <SPAN
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CLASS="guimenu"
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>Settings</SPAN
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>-><SPAN
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CLASS="guimenuitem"
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>Node Administered...</SPAN
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></P
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></LI
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><LI
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><P
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>Select <TT
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CLASS="filename"
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>node2</TT
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>.</P
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></LI
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><LI
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><P
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>Click <B
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CLASS="keycap"
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>Administer</B
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> to switch to the new node.</P
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></LI
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></OL
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><P
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> The GUI gathers information about the objects, containers, and volumes on
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the other node. The status
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bar displays the message "Now administering node node2," which indicates
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that the GUI is switched over to node node2.
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</P
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></DIV
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><DIV
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CLASS="sect2"
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><H2
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CLASS="sect2"
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><A
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NAME="AEN2918"
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></A
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>14.9.2. Using Ncurses</H2
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><P
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>To designate <TT
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CLASS="filename"
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>node2</TT
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> as the node to administer from Ncurses, follow these steps:</P
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><P
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></P
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><OL
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TYPE="1"
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><LI
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><P
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>Go to the <SPAN
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CLASS="guimenuitem"
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>Settings</SPAN
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> pulldown menu.</P
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></LI
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><LI
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><P
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>Scroll down with the <B
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CLASS="keycap"
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>down</B
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> arrow to the "Node Administered" option and
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press <B
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CLASS="keycap"
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>Enter</B
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>.</P
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></LI
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><LI
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><P
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>The Administer Remote Node dialog opens. Select <TT
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CLASS="filename"
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>node2</TT
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> and press
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<B
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CLASS="keycap"
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>spacebar</B
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>.</P
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><P
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>The node you selected is marked with an "x."</P
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></LI
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><LI
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><P
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>Press <B
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CLASS="keycap"
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>Enter</B
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>.</P
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></LI
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><LI
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><P
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>After a while, you will be switched over to
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the node <TT
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CLASS="filename"
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>node2</TT
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>.</P
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></LI
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></OL
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></DIV
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><DIV
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CLASS="sect2"
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><H2
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CLASS="sect2"
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><A
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NAME="AEN2941"
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></A
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>14.9.3. Using the CLI</H2
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><P
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>To designate <TT
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CLASS="filename"
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>node2</TT
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> as a node administrator from the CLI, issue this command:</P
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><TABLE
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BORDER="0"
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BGCOLOR="#E0E0E0"
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WIDTH="100%"
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><TR
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><TD
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><FONT
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COLOR="#000000"
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><PRE
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CLASS="programlisting"
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>evms -n node2</PRE
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></FONT
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></TD
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></TR
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></TABLE
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></DIV
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></DIV
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><DIV
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CLASS="NAVFOOTER"
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><HR
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ALIGN="LEFT"
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WIDTH="100%"><TABLE
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SUMMARY="Footer navigation table"
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WIDTH="100%"
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BORDER="0"
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CELLPADDING="0"
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CELLSPACING="0"
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><TR
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><TD
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WIDTH="33%"
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ALIGN="left"
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VALIGN="top"
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><A
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HREF="x2853.html"
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ACCESSKEY="P"
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>Prev</A
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></TD
|
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><TD
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WIDTH="34%"
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ALIGN="center"
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VALIGN="top"
|
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><A
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HREF="index.html"
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ACCESSKEY="H"
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>Home</A
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></TD
|
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><TD
|
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WIDTH="33%"
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ALIGN="right"
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VALIGN="top"
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><A
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HREF="x2946.html"
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ACCESSKEY="N"
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>Next</A
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></TD
|
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></TR
|
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><TR
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><TD
|
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WIDTH="33%"
|
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ALIGN="left"
|
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VALIGN="top"
|
|
>Failover and Failback of a private container on Linux-HA</TD
|
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><TD
|
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WIDTH="34%"
|
|
ALIGN="center"
|
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VALIGN="top"
|
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><A
|
|
HREF="clusterops.html"
|
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ACCESSKEY="U"
|
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>Up</A
|
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></TD
|
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><TD
|
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WIDTH="33%"
|
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ALIGN="right"
|
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VALIGN="top"
|
|
>Forcing a cluster container to be active</TD
|
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></TR
|
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></TABLE
|
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></DIV
|
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></BODY
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></HTML
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> |