📄 append_a.htm
字号:
<!DOCTYPE html public "-//w3c//dtd html 3.2 transitional//en.us"><HTML lang="en.us"><HEAD><META NAME="Generator" CONTENT="Quadralay WebWorks Publisher 5.0.4"><META NAME="Page" CONTENT="DefaultSingle"><META NAME="Title" CONTENT=" Optimal Flexible Architecture "><TITLE> Optimal Flexible Architecture </TITLE> <LINK REL="toc" HREF="toc.htm" TITLE="Contents"><LINK REL="index" HREF="index.htm" TITLE="Index"><LINK REL="copyright" HREF="../Support/html/cpyr.htm" TITLE="Copyright"><LINK REL="up" HREF="toc.htm" TITLE="Up"><LINK REL="next" HREF="append_b.htm" TITLE="Next"><LINK REL="previous" HREF="4upgrade.htm" TITLE="Previous"></HEAD> <BODY BGCOLOR="#ffffff"><A NAME="top"></A><A HREF="#BEGIN">Skip Headers</A><BR><BR><TABLE CELLSPACING="0" CELLPADDING="0" WIDTH="100%"><TR> <TD ALIGN="LEFT" VALIGN="TOP"><FONT COLOR="#330099" FACE="Helvetica, Arial, sans-serif"><STRONG>Oracle9<i>i</i> Real Application Clusters Real Applications Clusters Guard I Configuration Guide<BR>Release 2 (9.2.0.1.0) for UNIX Systems: AIX-Based Systems, Compaq Tru64 UNIX, HP 9000 Series HP-UX, and Sun Solaris</STRONG><BR>Part Number A95979-02</FONT></TD><TD VALIGN="BOTTOM" ALIGN="RIGHT" WIDTH="144"><TABLE CELLSPACING="0" CELLPADDING="0" WIDTH="100%"><TR><TD ALIGN="CENTER" VALIGN="TOP" WIDTH="25%"></TD><TD ALIGN="CENTER" VALIGN="TOP" WIDTH="25%"><A HREF="../index.htm"><IMG SRC="../Support/gifs/bookicon.gif" ALT="Go To Product List" BORDER="0" HEIGHT="30" WIDTH="30"><BR><FONT SIZE="-2">Product</FONT></A></TD><TD ALIGN="CENTER" VALIGN="TOP" WIDTH="25%"><A HREF="toc.htm"><IMG SRC="../Support/gifs/conticon.gif" ALT="Go To Table Of Contents" BORDER="0" HEIGHT="30"WIDTH="30"><BR><FONT SIZE="-2">Contents</FONT></A></TD><TD ALIGN="CENTER" VALIGN="TOP" WIDTH="25%"><A HREF="index.htm"><IMG SRC="../Support/gifs/indxicon.gif" ALT="Go To Index" BORDER="0" HEIGHT="30"WIDTH="30"><BR><FONT SIZE="-2">Index</FONT></A></TD></TR></TABLE></TD></TR></TABLE><HR><P><A HREF="4upgrade.htm"><IMG SRC="../Support/gifs/larrow.gif" ALT="Go to previous page" BORDER="0" HEIGHT="30" WIDTH="30"></A><A HREF="append_b.htm"><IMG SRC="../Support/gifs/rarrow.gif" ALT="Go to next page" BORDER="0" HEIGHT="30" WIDTH="30"></A> <A NAME="BEGIN"></A><DIV CLASS="IND"><!-- End Header --><A NAME="943366"></A><!--TOC=Title-"943366"--><H1 CLASS="Title"><FONT FACE="Arial, Helvetica, sans-serif" COLOR="#330099">A<BR> Optimal Flexible Architecture </FONT></H1><!--/TOC=Title--><A NAME="945826"></A><P CLASS="BP">The Oracle9<EM CLASS="Italic">i</EM> Real Application Clusters Guard directory structure depends on the type of installation you perform when installing the software. This appendix contains the following sections:</P><UL CLASS="LB1"><LI CLASS="LB1" TYPE="DISC"><A NAME="945830"></A><A HREF="append_a.htm#945841">Introduction to Optimal Flexible Architecture</a><P><LI CLASS="LB1" TYPE="DISC"><A NAME="945834"></A><A HREF="append_a.htm#945863">OFA Compliant Installation</a><P><LI CLASS="LB1" TYPE="DISC"><A NAME="945838"></A><A HREF="append_a.htm#945920">Non-OFA Compliant Installation</a><P></UL><A NAME="945841"></A><!--TOC=h1-"945841"--><H2 CLASS="H1"><FONT FACE="Arial, Helvetica, sans-serif" COLOR="#330099"> Introduction to Optimal Flexible Architecture</FONT></H2><!--/TOC=h1--><A NAME="945843"></A><P CLASS="BP">Oracle Corporation recommends the Optimal Flexible Architecture (OFA) standard for Oracle installations. The OFA standard is a set of configuration guidelines for efficient and reliable Oracle databases that require little maintenance.</P><A NAME="945844"></A><P CLASS="BP">OFA provides the following benefits:</P><UL CLASS="LB1"><LI CLASS="LB1" TYPE="DISC"><A NAME="945845"></A>Organizes large amounts of complicated software and data on disk to avoid device bottlenecks and poor performance<P><LI CLASS="LB1" TYPE="DISC"><A NAME="945846"></A>Facilitates routine administrative tasks, such as software and data backup functions, which are often vulnerable to data corruption <P><LI CLASS="LB1" TYPE="DISC"><A NAME="945847"></A>Eases switching among multiple Oracle databases <P><LI CLASS="LB1" TYPE="DISC"><A NAME="945848"></A>Manages and administers database growth adequately<P><LI CLASS="LB1" TYPE="DISC"><A NAME="945849"></A>Helps to eliminate fragmentation of free space in the data dictionary, isolate other fragmentation, and minimize resource contention<P></UL><A NAME="945850"></A><P CLASS="BP">To switch to the OFA standard, you must modify the directory structure and relocate the database files.</P> <A NAME="945859"><DIV ALIGN="CENTER"><P><TABLE CLASS="NoteAlso" BORDER="0" WIDTH="80%" CELLPADDING="0" CELLSPACING="0" dir="ltr" summary="This is a layout table to format a note" title="This is a layout table to format a note"><TR CLASS="NoteAlso"><TD CLASS="NoteAlso"><A NAME="945853"></A><FONT FACE="Arial, Helvetica, sans-serif"><STRONG CLASS="NH"><STRONG CLASS="Bold">See Also</STRONG>:</STRONG></FONT><A NAME="945854"></A><P CLASS="NB"><UL CLASS="NL"><LI CLASS="NL" TYPE="DISC"><A NAME="945855"></A>See the Oracle operating-system specific documentation for more information about OFA.<P><LI CLASS="NL" TYPE="DISC"><A NAME="945858"></A>See the <EM CLASS="Italic">Oracle9i Administrator's Guide </EM>for information about relocating your database files.<P></UL></TD></TR></TABLE></DIV></A> <A NAME="945863"></A><!--TOC=h1-"945863"--><H2 CLASS="H1"><FONT FACE="Arial, Helvetica, sans-serif" COLOR="#330099"> OFA Compliant Installation</FONT></H2><!--/TOC=h1--><A NAME="945864"></A><P CLASS="BP">If the ORACLE_BASE environment variable is set during installation, an OFA compliant installation is performed, and the PFS_HOME environment variable is set to <CODE>$ORACLE_BASE/admin/</CODE><EM><CODE>db_name</CODE></EM><CODE>/pfs</CODE>.</P><A NAME="945868"></A><P CLASS="BP">An OFA compliant installation of Oracle9<EM CLASS="Italic">i</EM> Real Application Clusters Guard results in a directory structure similar to the following:</P> <PRE CLASS="CE"><A NAME="946952"></A>$ORACLE_HOME<A NAME="946953"></A>$ORACLE_HOME/pfs<A NAME="946954"></A>$ORACLE_HOME/pfs/admin<A NAME="946955"></A>$ORACLE_HOME/pfs/bin<A NAME="946956"></A>$ORACLE_HOME/pfs/bin/oracle_up<A NAME="946957"></A>$ORACLE_HOME/pfs/bin/oracle_ping<A NAME="946958"></A>$ORACLE_HOME/pfs/bin/oracle_lsnr<A NAME="946959"></A>$ORACLE_HOME/pfs/bin/oracle_role<A NAME="946960"></A>$ORACLE_HOME/pfs/bin/pfs_watchdog<A NAME="946961"></A>$ORACLE_HOME/pfs/demo<A NAME="946962"></A>$ORACLE_HOME/pfs/doc<A NAME="946963"></A>$ORACLE_HOME/pfs/lib<A NAME="946964"></A>$ORACLE_HOME/pfs/lib/pfs_cluster<A NAME="946965"></A>$ORACLE_HOME/pfs/lib/pfs_internal<A NAME="946966"></A>$ORACLE_HOME/pfs/lib/pfs_oracle<A NAME="946967"></A>$ORACLE_HOME/pfs/mesg<A NAME="946968"></A>$ORACLE_HOME/pfs/setup<A NAME="946969"></A>$ORACLE_HOME/pfs/setup/conf<A NAME="946970"></A>$ORACLE_HOME/pfs/setup/template<A NAME="946971"></A>$ORACLE_HOME/pfs/setup/template/include<A NAME="946972"></A>$ORACLE_HOME/pfs/setup/template/network<A NAME="946973"></A>$ORACLE_HOME/pfs/setup/template/packs<A NAME="946974"></A>$ORACLE_HOME/pfs/setup/template/pfile<A NAME="946975"></A>$ORACLE_HOME/pfs/setup/template/user<A NAME="947205"></A>$ORACLE_HOME/pfs/setup/output<A NAME="947206"></A>$ORACLE_HOME/pfs/setup/output/<EM CLASS="Italic">ORACLE_SERVICE</EM><A NAME="947207"></A>$ORACLE_HOME/pfs/setup/output/<EM CLASS="Italic">ORACLE_SERVICE</EM>/packs<A NAME="946979"></A>$ORACLE_HOME/pfs/setup/output/<EM CLASS="Italic">ORACLE_SERVICE</EM>/include<A NAME="946980"></A>$ORACLE_HOME/pfs/setup/output/<EM CLASS="Italic">ORACLE_SERVICE</EM>/network<A NAME="946981"></A>$ORACLE_HOME/pfs/setup/output/<EM CLASS="Italic">ORACLE_SERVICE</EM>/pfile<A NAME="946982"></A>$ORACLE_HOME/pfs/sys<A NAME="946983"></A><A NAME="947258"></A>$ORACLE_BASE/admin/<A NAME="947259"></A>$ORACLE_BASE/admin/<EM CLASS="Italic">db_name</EM><A NAME="947260"></A>$ORACLE_BASE/admin/<EM CLASS="Italic">db_name</EM>/pfs<A NAME="946987"></A>$ORACLE_BASE/admin/<EM CLASS="Italic">db_name</EM>/pfs/include<A NAME="946988"></A>$ORACLE_BASE/admin/<EM CLASS="Italic">db_name</EM>/pfs/packs<A NAME="946989"></A>$ORACLE_BASE/admin/<EM CLASS="Italic">db_name</EM>/pfs/pfile<A NAME="946990"></A>$ORACLE_BASE/admin/<EM CLASS="Italic">db_name</EM>/pfs/pfsdump<A NAME="946991"></A>$ORACLE_BASE/admin/<EM CLASS="Italic">db_name</EM>/pfs/user</PRE> <A NAME="945920"></A><!--TOC=h1-"945920"--><H2 CLASS="H1"><FONT FACE="Arial, Helvetica, sans-serif" COLOR="#330099"> Non-OFA Compliant Installation</FONT></H2><!--/TOC=h1--><A NAME="945921"></A><P CLASS="BP">If the ORACLE_BASE environment variable is <EM CLASS="Italic">not</EM> set during installation, a non-OFA compliant installation is performed and the PFS_HOME environment variable is set to <CODE>$ORACLE_HOME/pfs/</CODE><EM><CODE>db_name</CODE></EM>.</P><A NAME="947149"></A><P CLASS="BP">A non-OFA compliant installation of Oracle9<EM CLASS="Italic">i</EM> Real Application Clusters Guard results in a directory structure similar to the following:</P> <PRE CLASS="CE"><A NAME="947087"></A>$ORACLE_HOME<A NAME="947088"></A>$ORACLE_HOME/pfs<A NAME="947089"></A>$ORACLE_HOME/pfs/admin<A NAME="947090"></A>$ORACLE_HOME/pfs/bin<A NAME="947091"></A>$ORACLE_HOME/pfs/bin/oracle_up<A NAME="947092"></A>$ORACLE_HOME/pfs/bin/oracle_ping<A NAME="947093"></A>$ORACLE_HOME/pfs/bin/oracle_lsnr<A NAME="947094"></A>$ORACLE_HOME/pfs/bin/oracle_role<A NAME="947095"></A>$ORACLE_HOME/pfs/bin/pfs_watchdog<A NAME="947096"></A>$ORACLE_HOME/pfs/demo<A NAME="947097"></A>$ORACLE_HOME/pfs/doc<A NAME="947098"></A>$ORACLE_HOME/pfs/lib<A NAME="947099"></A>$ORACLE_HOME/pfs/lib/pfs_cluster<A NAME="947100"></A>$ORACLE_HOME/pfs/lib/pfs_internal<A NAME="947101"></A>$ORACLE_HOME/pfs/lib/pfs_oracle<A NAME="947102"></A>$ORACLE_HOME/pfs/mesg<A NAME="947103"></A>$ORACLE_HOME/pfs/setup<A NAME="947104"></A>$ORACLE_HOME/pfs/setup/conf<A NAME="947105"></A>$ORACLE_HOME/pfs/setup/template<A NAME="947106"></A>$ORACLE_HOME/pfs/setup/template/include<A NAME="947107"></A>$ORACLE_HOME/pfs/setup/template/network<A NAME="947108"></A>$ORACLE_HOME/pfs/setup/template/packs<A NAME="947109"></A>$ORACLE_HOME/pfs/setup/template/pfile<A NAME="947110"></A>$ORACLE_HOME/pfs/setup/template/user<A NAME="947111"></A>$ORACLE_HOME/pfs/setup/output<A NAME="947112"></A>$ORACLE_HOME/pfs/setup/output/<EM CLASS="Italic">ORACLE_SERVICE</EM><A NAME="947113"></A>$ORACLE_HOME/pfs/setup/output/<EM CLASS="Italic">ORACLE_SERVICE</EM>/packs<A NAME="947114"></A>$ORACLE_HOME/pfs/setup/output/<EM CLASS="Italic">ORACLE_SERVICE</EM>/include<A NAME="947115"></A>$ORACLE_HOME/pfs/setup/output/<EM CLASS="Italic">ORACLE_SERVICE</EM>/network<A NAME="947116"></A>$ORACLE_HOME/pfs/setup/output/<EM CLASS="Italic">ORACLE_SERVICE</EM>/pfile<A NAME="947117"></A>$ORACLE_HOME/pfs/sys<A NAME="947118"></A><A NAME="947119"></A>$ORACLE_HOME/pfs/<EM CLASS="Italic">db_name</EM><A NAME="947120"></A>$ORACLE_HOME/pfs/<EM CLASS="Italic">db_name</EM>/include<A NAME="947121"></A>$ORACLE_HOME/pfs/<EM CLASS="Italic">db_name</EM>/log<A NAME="947122"></A>$ORACLE_HOME/pfs/<EM CLASS="Italic">db_name</EM>/packs<A NAME="947123"></A>$ORACLE_HOME/pfs/<EM CLASS="Italic">db_name</EM>/pfile<A NAME="947124"></A>$ORACLE_HOME/pfs/<EM CLASS="Italic">db_name</EM>/user<A NAME="946746"></A></PRE> <!-- Start Footer --></DIV><DIV CLASS="OUTD"><HR><TABLE CELLSPACING="0" CELLPADDING="0" WIDTH="100%"><TR><TD VALIGN="BOTTOM" WIDTH="33%"><TABLE CELLSPACING="0" CELLPADDING="0"><TR><TD ALIGN="CENTER"><A HREF="4upgrade.htm"><IMG SRC="../Support/gifs/larrow.gif" ALT="Go to previous page" BORDER="0" HEIGHT="30" WIDTH="30"></A></TD><TD ALIGN="CENTER"><A HREF="append_b.htm"><IMG SRC="../Support/gifs/rarrow.gif" ALT="Go to next page" BORDER="0" HEIGHT="30" WIDTH="30"></A></TD> </TR></TABLE></TD><TD ALIGN="CENTER" WIDTH="34%"><A HREF="../Support/html/cpyr.htm"><IMG SRC="../Support/gifs/oracle.gif" ALT="Oracle" BORDER="0"><BR><FONT SIZE="-2">Copyright © 1996, 2002 Oracle Corporation.</FONT></A><BR><FONT SIZE="-2">All Rights Reserved.</FONT></TD><TD VALIGN="BOTTOM" ALIGN="RIGHT" WIDTH="33%"> <TABLE CELLSPACING="0" CELLPADDING="0" WIDTH="144"><TR><TD ALIGN="CENTER" VALIGN="TOP" WIDTH="25%"></TD><TD ALIGN="CENTER" VALIGN="TOP" WIDTH="25%"><A HREF="../index.htm"><IMG SRC="../Support/gifs/bookicon.gif" ALT="Go To Product List" BORDER="0" HEIGHT="30" WIDTH="30"><BR><FONT SIZE="-2">Product</FONT></A></TD><TD ALIGN="CENTER" VALIGN="TOP" WIDTH="25%"><A HREF="toc.htm"><IMG SRC="../Support/gifs/conticon.gif" ALT="Go To Table Of Contents" BORDER="0" HEIGHT="30"WIDTH="30"><BR><FONT SIZE="-2">Contents</FONT></A></TD><TD ALIGN="CENTER" VALIGN="TOP" WIDTH="25%"><A HREF="index.htm"><IMG SRC="../Support/gifs/indxicon.gif" ALT="Go To Index" BORDER="0" HEIGHT="30"WIDTH="30"><BR><FONT SIZE="-2">Index</FONT></A></TD></TR></TABLE></TD></TR></TABLE> </DIV></BODY></HTML>⌨️ 快捷键说明
复制代码
Ctrl + C
搜索代码
Ctrl + F
全屏模式
F11
切换主题
Ctrl + Shift + D
显示快捷键
?
增大字号
Ctrl + =
减小字号
Ctrl + -