1 <?xml version="1.0" encoding="UTF-8"?>
2 <part version="5.0" xml:lang="en-US" xmlns="http://docbook.org/ns/docbook" xmlns:xl="http://www.w3.org/1999/xlink" xml:id='part3'>
3 <title xml:id='adminlustrepart3'>Administering Lustre</title>
5 <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>
10 <link linkend='lustremonitoring' endterm='lustremonitoring.title'/>
15 <link linkend='lustremaintenance' endterm='lustremaintenance.title'/>
20 <link linkend='managinglnet' endterm='managinglnet.title'/>
25 <link linkend='upgradinglustre' endterm='upgradinglustre.title'/>
30 <link linkend='backupandrestore' endterm='backupandrestore.title'/>
35 <link linkend='managingstripingfreespace' endterm='managingstripingfreespace.title'/>
40 <link linkend='managingfilesystemio' endterm='managingfilesystemio.title'/>
45 <link linkend='managingfailover' endterm='managingfailover.title'/>
50 <link linkend='configuringquotas' endterm='configuringquotas.title'/>
55 <link linkend='lustrehsm' endterm='lustrehsm.title'/>
60 <link linkend='lustrenodemap' endterm='lustrenodemap.title'/>
65 <link linkend='lustressk' endterm='lustressk.title'/>
70 <link linkend='managingsecurity' endterm='managingsecurity.title'/>
75 <link linkend='zfssnapshots' endterm='zfssnapshots.title'/>
81 <para>The starting point for administering a Lustre file system is to monitor all logs and
82 console logs for system health:</para>
83 <para> - Monitor logs on all servers and all clients.</para>
84 <para> - Invest in tools that allow you to condense logs from multiple systems.</para>
85 <para> - Use the logging resources provided in the Linux distribution.</para>
89 <xi:include href="LustreMonitoring.xml" xmlns:xi="http://www.w3.org/2001/XInclude" />
90 <xi:include href="LustreOperations.xml" xmlns:xi="http://www.w3.org/2001/XInclude" />
91 <xi:include href="LustreMaintenance.xml" xmlns:xi="http://www.w3.org/2001/XInclude" />
92 <xi:include href="ManagingLNet.xml" xmlns:xi="http://www.w3.org/2001/XInclude" />
93 <xi:include href="LNetMultiRail.xml" xmlns:xi="http://www.w3.org/2001/XInclude" />
94 <xi:include href="UpgradingLustre.xml" xmlns:xi="http://www.w3.org/2001/XInclude" />
95 <xi:include href="BackupAndRestore.xml" xmlns:xi="http://www.w3.org/2001/XInclude" />
96 <xi:include href="ManagingStripingFreeSpace.xml" xmlns:xi="http://www.w3.org/2001/XInclude" />
97 <xi:include href="ManagingFileSystemIO.xml" xmlns:xi="http://www.w3.org/2001/XInclude" />
98 <xi:include href="ManagingFailover.xml" xmlns:xi="http://www.w3.org/2001/XInclude" />
99 <xi:include href="ConfiguringQuotas.xml" xmlns:xi="http://www.w3.org/2001/XInclude" />
100 <xi:include href="LustreHSM.xml" xmlns:xi="http://www.w3.org/2001/XInclude" />
101 <xi:include href="LustreNodemap.xml" xmlns:xi="http://www.w3.org/2001/XInclude" />
102 <xi:include href="LustreSharedSecretKey.xml" xmlns:xi="http://www.w3.org/2001/XInclude" />
103 <xi:include href="ManagingSecurity.xml" xmlns:xi="http://www.w3.org/2001/XInclude" />
104 <xi:include href="ZFSSnapshots.xml" xmlns:xi="http://www.w3.org/2001/XInclude" />