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5 <title xml:id='adminlustrepart3'>Administering Lustre</title>
7 <para>Part III provides information about tools and procedures to use to administer a Lustre file system. You will find information in this section about:</para>
12 <link linkend='lustremonitoring' endterm='lustremonitoring.title'/>
17 <link linkend='lustremaintenance' endterm='lustremaintenance.title'/>
22 <link linkend='managinglnet' endterm='managinglnet.title'/>
27 <link linkend='upgradinglustre' endterm='upgradinglustre.title'/>
32 <link linkend='backupandrestore' endterm='backupandrestore.title'/>
37 <link linkend='managingstripingfreespace' endterm='managingstripingfreespace.title'/>
42 <link linkend='managingfilesystemio' endterm='managingfilesystemio.title'/>
47 <link linkend='managingfailover' endterm='managingfailover.title'/>
52 <link linkend='configuringquotas' endterm='configuringquotas.title'/>
57 <link linkend='lustrehsm' endterm='lustrehsm.title'/>
62 <link linkend='lustrenodemap' endterm='lustrenodemap.title'/>
67 <link linkend='lustressk' endterm='lustressk.title'/>
72 <link linkend='managingsecurity' endterm='managingsecurity.title'/>
77 <link linkend='zfssnapshots' endterm='zfssnapshots.title'/>
83 <para>The starting point for administering a Lustre file system is to monitor all logs and
84 console logs for system health:</para>
85 <para> - Monitor logs on all servers and all clients.</para>
86 <para> - Invest in tools that allow you to condense logs from multiple systems.</para>
87 <para> - Use the logging resources provided in the Linux distribution.</para>
91 <xi:include href="LustreMonitoring.xml"
92 xmlns:xi="http://www.w3.org/2001/XInclude" />
93 <xi:include href="LustreOperations.xml"
94 xmlns:xi="http://www.w3.org/2001/XInclude" />
95 <xi:include href="LustreMaintenance.xml"
96 xmlns:xi="http://www.w3.org/2001/XInclude" />
97 <xi:include href="ManagingLNet.xml"
98 xmlns:xi="http://www.w3.org/2001/XInclude" />
99 <xi:include href="LNetMultiRail.xml"
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101 <xi:include href="UpgradingLustre.xml"
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103 <xi:include href="BackupAndRestore.xml"
104 xmlns:xi="http://www.w3.org/2001/XInclude" />
105 <xi:include href="ManagingStripingFreeSpace.xml"
106 xmlns:xi="http://www.w3.org/2001/XInclude" />
107 <xi:include href="DataOnMDT.xml"
108 xmlns:xi="http://www.w3.org/2001/XInclude" />
109 <xi:include href="LazySizeOnMDT.xml"
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111 <xi:include href="FileLevelRedundancy.xml"
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113 <xi:include href="ManagingFileSystemIO.xml"
114 xmlns:xi="http://www.w3.org/2001/XInclude" />
115 <xi:include href="ManagingFailover.xml"
116 xmlns:xi="http://www.w3.org/2001/XInclude" />
117 <xi:include href="ConfiguringQuotas.xml"
118 xmlns:xi="http://www.w3.org/2001/XInclude" />
119 <xi:include href="LustreHSM.xml"
120 xmlns:xi="http://www.w3.org/2001/XInclude" />
121 <xi:include href="PersistentClientCache.xml"
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123 <xi:include href="LustreNodemap.xml"
124 xmlns:xi="http://www.w3.org/2001/XInclude" />
125 <xi:include href="LustreSharedSecretKey.xml"
126 xmlns:xi="http://www.w3.org/2001/XInclude" />
127 <xi:include href="ManagingSecurity.xml"
128 xmlns:xi="http://www.w3.org/2001/XInclude" />
129 <xi:include href="ZFSSnapshots.xml"
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134 vim:expandtab:shiftwidth=2:tabstop=8: