Add placeholders for the jail and virtualization chapters.
Obtained from: The FreeBSD Dutch Documentation Project Facilitated by: Snow B.V.
This commit is contained in:
Remko Lodder
parent
bb6d0b7c6a
commit
6f1c97cc60
Notes:
svn2git
2020-12-08 03:00:23 +00:00
svn path=/head/; revision=32008
4 changed files with 1129 additions and 0 deletions
15
nl_NL.ISO8859-1/books/handbook/jails/Makefile
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15
nl_NL.ISO8859-1/books/handbook/jails/Makefile
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|
@ -0,0 +1,15 @@
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|||
#
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||||
# Build the Handbook with just the content from this chapter.
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#
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# $FreeBSD$
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#
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||||
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CHAPTERS= jails/chapter.sgml
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VPATH= ..
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|
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MASTERDOC= ${.CURDIR}/../${DOC}.${DOCBOOKSUFFIX}
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DOC_PREFIX?= ${.CURDIR}/../../../..
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.include "../Makefile"
|
||||
115
nl_NL.ISO8859-1/books/handbook/jails/chapter.sgml
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115
nl_NL.ISO8859-1/books/handbook/jails/chapter.sgml
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|
@ -0,0 +1,115 @@
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|||
<!--
|
||||
The FreeBSD Documentation Project
|
||||
|
||||
$FreeBSD$
|
||||
-->
|
||||
<chapter id="jails">
|
||||
<chapterinfo>
|
||||
<authorgroup>
|
||||
<author>
|
||||
<firstname>Matteo</firstname>
|
||||
<surname>Riondato</surname>
|
||||
<contrib>Bijgedragen door </contrib>
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||||
</author>
|
||||
</authorgroup>
|
||||
</chapterinfo>
|
||||
|
||||
<title>Jails</title>
|
||||
|
||||
<indexterm><primary>jails</primary></indexterm>
|
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|
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<sect1 id="jails-synopsis">
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<title>* Overzicht</title>
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||||
|
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<para>Wordt nog vertaald.</para>
|
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</sect1>
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|
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<sect1 id="jails-terms">
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<title>* Termen gerelateerd aan jails</title>
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<para>Wordt nog vertaald.</para>
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</sect1>
|
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|
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<sect1 id="jails-intro">
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<title>* Introductie</title>
|
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|
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<para>Wordt nog vertaald.</para>
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|
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<sect2 id="jails-what">
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<title>* Wat is een jail</title>
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|
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<para>Wordt nog vertaald.</para>
|
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</sect2>
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</sect1>
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<sect1 id="jails-build">
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<title>* Creeëren en controleren van jails</title>
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<para>Wordt nog vertaald.</para>
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</sect1>
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<sect1 id="jails-tuning">
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<title>* Optimaliseren en administratie</title>
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<para>Wordt nog vertaald.</para>
|
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|
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<sect2 id="jails-tuning-utilities">
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<title>* Systeem applicaties voor het optimaliser van jails onder
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&os;</title>
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<para>Wordt nog vertaald.</para>
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</sect2>
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|
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<sect2 id="jails-tuning-admintools">
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<title>* High-Level administratieve applicaties in de &os;
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Ports Collection.</title>
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<para>Wordt nog vertaald.</para>
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</sect2>
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</sect1>
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<sect1 id="jails-application">
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<title>* Toepassing van jails</title>
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<sect2 id="jails-service-jails">
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<sect2info>
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<authorgroup>
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<author>
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<firstname>Daniel</firstname>
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<surname>Gerzo</surname>
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<contrib>Bijgedragen door </contrib>
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<!-- 15. May 2007 -->
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</author>
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</authorgroup>
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</sect2info>
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<title>* Dienst jails</title>
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<para>Wordt nog vertaald.</para>
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<sect3 id="jails-service-jails-design">
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<title>* Ontwerp</title>
|
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|
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<para>Wordt nog vertaald.</para>
|
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</sect3>
|
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|
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<sect3 id="jails-service-jails-template">
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<title>* De template creeëren</title>
|
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<para>Wordt nog vertaald.</para>
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</sect3>
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|
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<sect3 id="jails-service-jails-creating">
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<title>* Jails creeëren</title>
|
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|
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<para>Wordt nog vertaald.</para>
|
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</sect3>
|
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|
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<sect3 id="jails-service-jails-upgrading">
|
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<title>* Upgraden</title>
|
||||
|
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<para>Wordt nog vertaald.</para>
|
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</sect3>
|
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</sect2>
|
||||
</sect1>
|
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</chapter>
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15
nl_NL.ISO8859-1/books/handbook/virtualization/Makefile
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15
nl_NL.ISO8859-1/books/handbook/virtualization/Makefile
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|
@ -0,0 +1,15 @@
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|||
#
|
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# Build the Handbook with just the content from this chapter.
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#
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# $FreeBSD$
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#
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CHAPTERS= virtualization/chapter.sgml
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VPATH= ..
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|
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MASTERDOC= ${.CURDIR}/../${DOC}.${DOCBOOKSUFFIX}
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DOC_PREFIX?= ${.CURDIR}/../../../..
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.include "../Makefile"
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984
nl_NL.ISO8859-1/books/handbook/virtualization/chapter.sgml
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984
nl_NL.ISO8859-1/books/handbook/virtualization/chapter.sgml
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|
@ -0,0 +1,984 @@
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<!--
|
||||
The FreeBSD Documentation Project
|
||||
|
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$FreeBSD$
|
||||
-->
|
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|
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<chapter id="virtualization">
|
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<chapterinfo>
|
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<authorgroup>
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<author>
|
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<firstname>Murray</firstname>
|
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<surname>Stokely</surname>
|
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<contrib>Contributed by </contrib>
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</author>
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</authorgroup>
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<!-- Mar 2007 -->
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</chapterinfo>
|
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|
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<title>Virtualization</title>
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|
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<sect1 id="virtualization-synopsis">
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<title>Synopsis</title>
|
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|
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<para>Virtualization software allows multiple operating systems
|
||||
to run simultaneously on the same computer. Such software
|
||||
systems for PCs often involve a host operating system which runs
|
||||
the virtualization software and supports any number of guest
|
||||
operating systems.</para>
|
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|
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<para>After reading this chapter, you will know:</para>
|
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|
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<itemizedlist>
|
||||
<listitem>
|
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<para>The difference between a host operating system and a
|
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guest operating system.</para>
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</listitem>
|
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|
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<listitem>
|
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<para>How to install FreeBSD on an &intel;-based &apple; &macintosh;
|
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computer.</para>
|
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</listitem>
|
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|
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<listitem>
|
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<para>How to install FreeBSD on Linux with <application>&xen;</application>.</para>
|
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</listitem>
|
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|
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<listitem>
|
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<para>How to install FreeBSD on µsoft.windows; with
|
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<application>Virtual PC</application>.</para>
|
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</listitem>
|
||||
|
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<listitem>
|
||||
<para>How to tune a FreeBSD system for best performance under
|
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virtualization.</para>
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</listitem>
|
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|
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</itemizedlist>
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<para>Before reading this chapter, you should:</para>
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|
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<itemizedlist>
|
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<listitem>
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<para>Understand the basics of &unix; and FreeBSD (<xref
|
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linkend="basics">).</para>
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</listitem>
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|
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<listitem><para>Know how to install FreeBSD (<xref
|
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linkend="install">).</para></listitem>
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<listitem><para>Know how to set up your network connection (<xref
|
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linkend="advanced-networking">).</para></listitem>
|
||||
|
||||
<listitem><para>Know how to install additional third-party
|
||||
software (<xref linkend="ports">).</para></listitem>
|
||||
</itemizedlist>
|
||||
|
||||
</sect1>
|
||||
|
||||
|
||||
|
||||
<sect1 id="virtualization-guest">
|
||||
<title>FreeBSD as a Guest OS</title>
|
||||
|
||||
<sect2 id="virtualization-guest-parallels">
|
||||
<title>Parallels on MacOS</title>
|
||||
|
||||
<para><application>Parallels Desktop</application> for &mac; is a
|
||||
commercial software product available for &intel; based &apple;
|
||||
&mac; computers running &macos; 10.4.6 or higher. FreeBSD is a
|
||||
fully supported guest operating system.
|
||||
Once <application>Parallels</application> has been installed on &macos;
|
||||
X, the user must configure a virtual machine and then install
|
||||
the desired guest operating system.</para>
|
||||
|
||||
<sect3 id="virtualization-guest-parallels-install">
|
||||
<title>Installing FreeBSD on Parallels/&macos; X</title>
|
||||
|
||||
<para>The first step in installing FreeBSD on &macos;
|
||||
X/<application>Parallels</application> is to create a new virtual
|
||||
machine for installing FreeBSD. Select <guimenuitem>FreeBSD</guimenuitem>
|
||||
as the <guimenu>Guest OS Type</guimenu> when prompted:</para>
|
||||
|
||||
<mediaobject>
|
||||
<imageobject>
|
||||
<imagedata fileref="virtualization/parallels-freebsd1">
|
||||
</imageobject>
|
||||
</mediaobject>
|
||||
|
||||
<para>And choose a reasonable amount of disk and
|
||||
memory depending on your plans for this virtual FreeBSD
|
||||
instance. 4GB of disk space and 512MB of RAM work well for most uses of
|
||||
FreeBSD under <application>Parallels</application>:</para>
|
||||
|
||||
<mediaobject>
|
||||
<imageobject>
|
||||
<imagedata fileref="virtualization/parallels-freebsd2">
|
||||
</imageobject>
|
||||
</mediaobject>
|
||||
|
||||
<mediaobject>
|
||||
<imageobject>
|
||||
<imagedata fileref="virtualization/parallels-freebsd3">
|
||||
</imageobject>
|
||||
</mediaobject>
|
||||
|
||||
<mediaobject>
|
||||
<imageobject>
|
||||
<imagedata fileref="virtualization/parallels-freebsd4">
|
||||
</imageobject>
|
||||
</mediaobject>
|
||||
|
||||
<mediaobject>
|
||||
<imageobject>
|
||||
<imagedata fileref="virtualization/parallels-freebsd5">
|
||||
</imageobject>
|
||||
</mediaobject>
|
||||
|
||||
<para>Select the type of networking and a network
|
||||
interface:</para>
|
||||
|
||||
<mediaobject>
|
||||
<imageobject>
|
||||
<imagedata fileref="virtualization/parallels-freebsd6">
|
||||
</imageobject>
|
||||
</mediaobject>
|
||||
|
||||
<mediaobject>
|
||||
<imageobject>
|
||||
<imagedata fileref="virtualization/parallels-freebsd7">
|
||||
</imageobject>
|
||||
</mediaobject>
|
||||
|
||||
<para>Save and finish the configuration:</para>
|
||||
|
||||
<mediaobject>
|
||||
<imageobject>
|
||||
<imagedata fileref="virtualization/parallels-freebsd8">
|
||||
</imageobject>
|
||||
</mediaobject>
|
||||
|
||||
<mediaobject>
|
||||
<imageobject>
|
||||
<imagedata fileref="virtualization/parallels-freebsd9">
|
||||
</imageobject>
|
||||
</mediaobject>
|
||||
|
||||
<para>After your FreeBSD virtual machine has been created,
|
||||
you will need to install FreeBSD on it. This is best done
|
||||
with an official FreeBSD CDROM or with an ISO image
|
||||
downloaded from an official FTP site. When you have the
|
||||
appropriate ISO image on your local &mac; filesystem or a
|
||||
CDROM in your &mac;'s CD drive, click on the disc icon in the
|
||||
bottom right corner of your FreeBSD
|
||||
<application>Parallels</application> window. This
|
||||
will bring up a window that allows you to associate the
|
||||
CDROM drive in your virtual machine with an ISO file on
|
||||
disk or with your real CDROM drive.</para>
|
||||
|
||||
<mediaobject>
|
||||
<imageobject>
|
||||
<imagedata fileref="virtualization/parallels-freebsd11">
|
||||
</imageobject>
|
||||
</mediaobject>
|
||||
|
||||
<para>Once you have made this association with your CDROM
|
||||
source, reboot your FreeBSD virtual machine as normal by
|
||||
clicking the reboot icon.
|
||||
<application>Parallels</application> will reboot with a
|
||||
special BIOS that first checks if you have a CDROM just as a
|
||||
normal BIOS would do.</para>
|
||||
|
||||
<mediaobject>
|
||||
<imageobject>
|
||||
<imagedata fileref="virtualization/parallels-freebsd10">
|
||||
</imageobject>
|
||||
</mediaobject>
|
||||
|
||||
<para>In this case it will find the FreeBSD installation media
|
||||
and begin a normal <application>sysinstall</application> based
|
||||
installation as described in <xref linkend="install">. You
|
||||
may install, but do not attempt to configure X11 at
|
||||
this time.</para>
|
||||
|
||||
<mediaobject>
|
||||
<imageobject>
|
||||
<imagedata fileref="virtualization/parallels-freebsd12">
|
||||
</imageobject>
|
||||
</mediaobject>
|
||||
|
||||
<para>When you have finished the installation, reboot
|
||||
into your newly installed FreeBSD virtual machine.</para>
|
||||
|
||||
<mediaobject>
|
||||
<imageobject>
|
||||
<imagedata fileref="virtualization/parallels-freebsd13">
|
||||
</imageobject>
|
||||
</mediaobject>
|
||||
</sect3>
|
||||
|
||||
<sect3 id="virtualization-guest-parallels-configure">
|
||||
<title>Configuring FreeBSD on &macos; X/Parallels</title>
|
||||
|
||||
<para>After FreeBSD has been successfully installed on &macos;
|
||||
X with <application>Parallels</application>, there are a number
|
||||
of configuration steps that can be taken to optimize the system
|
||||
for virtualized operation.</para>
|
||||
|
||||
<procedure>
|
||||
<step>
|
||||
<title>Set boot loader variables</title>
|
||||
|
||||
<para>The most important step is to reduce the
|
||||
<option>kern.hz</option> tunable to reduce the CPU utilization
|
||||
of FreeBSD under the <application>Parallels</application>
|
||||
environment. This is accomplished by adding the following
|
||||
line to <filename>/boot/loader.conf</filename>:</para>
|
||||
|
||||
<programlisting>kern.hz=100</programlisting>
|
||||
|
||||
<para>Without this setting, an idle FreeBSD
|
||||
<application>Parallels</application> guest
|
||||
OS will use roughly 15% of the CPU of a single
|
||||
processor &imac;. After this change the usage will be
|
||||
closer to a mere 5%.</para>
|
||||
</step>
|
||||
|
||||
<step>
|
||||
<title>Create a new kernel configuration file</title>
|
||||
|
||||
<para>You can remove all of the SCSI, FireWire, and USB
|
||||
device drivers. <application>Parallels</application>
|
||||
provides a virtual network
|
||||
adapter used by the &man.ed.4; driver, so
|
||||
all other network devices except for
|
||||
&man.ed.4; and &man.miibus.4; can be
|
||||
removed from the kernel.</para>
|
||||
</step>
|
||||
|
||||
<step>
|
||||
<title>Setup networking</title>
|
||||
|
||||
<para>The most basic networking setup involves simply
|
||||
using DHCP to connect your virtual machine to the same
|
||||
local area network as your host &mac;. This can be
|
||||
accomplished by adding
|
||||
<literal>ifconfig_ed0="DHCP"</literal> to
|
||||
<filename>/etc/rc.conf</filename>. More advanced
|
||||
networking setups are described in <xref
|
||||
linkend="advanced-networking">.</para>
|
||||
</step>
|
||||
</procedure>
|
||||
|
||||
</sect3>
|
||||
|
||||
</sect2>
|
||||
|
||||
<sect2 id="virtualization-guest-xen">
|
||||
<sect2info>
|
||||
<authorgroup>
|
||||
<author>
|
||||
<firstname>Fukang</firstname>
|
||||
<surname>Chen (Loader)</surname>
|
||||
<contrib>Contributed by </contrib>
|
||||
</author>
|
||||
</authorgroup>
|
||||
<!-- Mar/Apr 2007 -->
|
||||
</sect2info>
|
||||
|
||||
<title>FreeBSD with &xen; on Linux</title>
|
||||
|
||||
<para>The <application>&xen;</application> hypervisor is an open
|
||||
source paravirtualization product which is now supported by the
|
||||
commercial XenSource company. Guest operating systems are known
|
||||
as domU domains, and the host operating system is known as dom0.
|
||||
The first step in running a virtual FreeBSD instance under Linux
|
||||
is to install <application>&xen;</application> for Linux dom0.
|
||||
The host operating system will be a Slackware Linux
|
||||
distribution.</para>
|
||||
|
||||
<sect3 id="xen-slackware-dom0">
|
||||
<title>Setup &xen; 3 on Linux dom0</title>
|
||||
|
||||
<procedure>
|
||||
<step>
|
||||
<title>Download &xen; 3.0 from XenSource</title>
|
||||
|
||||
<para>Download <ulink
|
||||
url="http://bits.xensource.com/oss-xen/release/3.0.4-1/src.tgz/xen-3.0.4_1-src.tgz">xen-3.0.4_1-src.tgz</ulink>
|
||||
from <ulink url="http://www.xensource.com/"></ulink>.</para>
|
||||
|
||||
</step>
|
||||
|
||||
<step>
|
||||
<title>Unpack the tarball</title>
|
||||
|
||||
<screen>&prompt.root; <userinput>cd xen-3.0.4_1-src</userinput>
|
||||
&prompt.root; <userinput>KERNELS="linux-2.6-xen0 linux-2.6-xenU" make world</userinput>
|
||||
&prompt.root; <userinput>make install</userinput></screen>
|
||||
|
||||
<note>
|
||||
<para>To re-compile the kernel for dom0:</para>
|
||||
|
||||
<screen>&prompt.root; <userinput>cd xen-3.0.4_1-src/linux-2.6.16.33-xen0</userinput>
|
||||
&prompt.root; <userinput>make menuconfig</userinput>
|
||||
&prompt.root; <userinput>make</userinput>
|
||||
&prompt.root; <userinput>make install</userinput></screen>
|
||||
|
||||
<para>Older version of <application>&xen;</application> may need to specify
|
||||
<command>make ARCH=xen menuconfig</command></para>
|
||||
</note>
|
||||
</step>
|
||||
|
||||
<step>
|
||||
<title>Add a menu entry into Grub menu.lst</title>
|
||||
|
||||
<para>Edit <filename>/boot/grub/menu.lst</filename> and
|
||||
add the following lines:</para>
|
||||
|
||||
<programlisting>title Xen-3.0.4
|
||||
root (hd0,0)
|
||||
kernel /boot/xen-3.0.4-1.gz dom0_mem=262144
|
||||
module /boot/vmlinuz-2.6.16.33-xen0 root=/dev/hda1 ro</programlisting>
|
||||
</step>
|
||||
|
||||
<step>
|
||||
<title>Reboot your computer into &xen;</title>
|
||||
|
||||
<para>First, edit
|
||||
<filename>/etc/xen/xend-config.sxp</filename>, and add
|
||||
the following line:</para>
|
||||
|
||||
<programlisting>(network-script 'network-bridge netdev=eth0')</programlisting>
|
||||
|
||||
<para>Then, we can launch
|
||||
<application>&xen;</application>:</para>
|
||||
|
||||
<screen>&prompt.root; <userinput>/etc/init.d/xend start</userinput>
|
||||
&prompt.root; <userinput>/etc/init.d/xendomains start</userinput></screen>
|
||||
|
||||
<para>Our dom0 is running:</para>
|
||||
|
||||
<screen>&prompt.root; <userinput>xm list</userinput>
|
||||
Name ID Mem VCPUs State Time(s)
|
||||
Domain-0 0 256 1 r----- 54452.9</screen>
|
||||
</step>
|
||||
</procedure>
|
||||
</sect3>
|
||||
|
||||
<sect3>
|
||||
<title>FreeBSD 7-CURRENT domU</title>
|
||||
|
||||
<para>Download the FreeBSD domU kernel for <application>&xen; 3.0</application> and
|
||||
disk image from <ulink
|
||||
url="http://www.fsmware.com/">http://www.fsmware.com/</ulink></para>
|
||||
|
||||
<itemizedlist>
|
||||
<listitem>
|
||||
<para><ulink url="http://www.fsmware.com/xenofreebsd/7.0/download/kernel-current">kernel-current</ulink></para>
|
||||
</listitem>
|
||||
|
||||
<listitem>
|
||||
<para><ulink url="http://www.fsmware.com/xenofreebsd/7.0/download/mdroot-7.0.bz2">mdroot-7.0.bz2</ulink></para>
|
||||
</listitem>
|
||||
|
||||
<listitem>
|
||||
<para><ulink url="http://www.fsmware.com/xenofreebsd/7.0/download/config/xmexample1.bsd">xmexample1.bsd</ulink></para>
|
||||
</listitem>
|
||||
</itemizedlist>
|
||||
|
||||
<para>Put the configuration file <filename>xmexample1.bsd</filename>
|
||||
into <filename>/etc/xen/</filename> and modify the related
|
||||
entries about where the kernel and the disk image are stored.
|
||||
It should look like the following:</para>
|
||||
|
||||
<programlisting>kernel = "/opt/kernel-current"
|
||||
memory = 256
|
||||
name = "freebsd"
|
||||
vif = [ '' ]
|
||||
disk = [ 'file:/opt/mdroot-7.0,hda1,w' ]
|
||||
#on_crash = 'preserve'
|
||||
extra = "boot_verbose"
|
||||
extra += ",boot_single"
|
||||
extra += ",kern.hz=100"
|
||||
extra += ",vfs.root.mountfrom=ufs:/dev/xbd769a"</programlisting>
|
||||
|
||||
<para>The <filename>mdroot-7.0.bz2</filename> file should be
|
||||
uncompressed.</para>
|
||||
|
||||
<para>Next, the __xen_guest section in <filename>kernel-current</filename>
|
||||
needs to be altered to add the VIRT_BASE that
|
||||
<application>&xen; 3.0.3</application> requires:</para>
|
||||
|
||||
<screen>&prompt.root; <userinput>objcopy kernel-current -R __xen_guest</userinput>
|
||||
&prompt.root; <userinput>perl -e 'print "LOADER=generic,GUEST_OS=freebsd,GUEST_VER=7.0,XEN_VER=xen-3.0,BSD_SYMTAB,VIRT_BASE=0xC0000000\x00"' > tmp</userinput>
|
||||
&prompt.root; <userinput>objcopy kernel-current --add-section __xen_guest=tmp</userinput></screen>
|
||||
|
||||
<screen>&prompt.root; <userinput>objdump -j __xen_guest -s kernel-current</userinput>
|
||||
|
||||
kernel-current: file format elf32-i386
|
||||
|
||||
Contents of section __xen_guest:
|
||||
0000 4c4f4144 45523d67 656e6572 69632c47 LOADER=generic,G
|
||||
0010 55455354 5f4f533d 66726565 6273642c UEST_OS=freebsd,
|
||||
0020 47554553 545f5645 523d372e 302c5845 GUEST_VER=7.0,XE
|
||||
0030 4e5f5645 523d7865 6e2d332e 302c4253 N_VER=xen-3.0,BS
|
||||
0040 445f5359 4d544142 2c564952 545f4241 D_SYMTAB,VIRT_BA
|
||||
0050 53453d30 78433030 30303030 3000 SE=0xC0000000. </screen>
|
||||
|
||||
<para>We are, now, ready to create and launch our domU:</para>
|
||||
|
||||
<screen>&prompt.root; <userinput>xm create /etc/xen/xmexample1.bsd -c</userinput>
|
||||
Using config file "/etc/xen/xmexample1.bsd".
|
||||
Started domain freebsd
|
||||
WARNING: loader(8) metadata is missing!
|
||||
Copyright (c) 1992-2006 The FreeBSD Project.
|
||||
Copyright (c) 1979, 1980, 1983, 1986, 1988, 1989, 1991, 1992, 1993, 1994
|
||||
The Regents of the University of California. All rights reserved.
|
||||
FreeBSD 7.0-CURRENT #113: Wed Jan 4 06:25:43 UTC 2006
|
||||
kmacy@freebsd7.gateway.2wire.net:/usr/home/kmacy/p4/freebsd7_xen3/src/sys/i386-xen/compile/XENCONF
|
||||
WARNING: DIAGNOSTIC option enabled, expect reduced performance.
|
||||
Xen reported: 1796.927 MHz processor.
|
||||
Timecounter "ixen" frequency 1796927000 Hz quality 0
|
||||
CPU: Intel(R) Pentium(R) 4 CPU 1.80GHz (1796.93-MHz 686-class CPU)
|
||||
Origin = "GenuineIntel" Id = 0xf29 Stepping = 9
|
||||
Features=0xbfebfbff<FPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR,PGE,MCA,CMOV,PAT,PSE36,CLFLUSH,
|
||||
DTS,ACPI,MMX,FXSR,SSE,SSE2,SS,HTT,TM,PBE>
|
||||
Features2=0x4400<CNTX-ID,<b14>>
|
||||
real memory = 265244672 (252 MB)
|
||||
avail memory = 255963136 (244 MB)
|
||||
xc0: <Xen Console> on motherboard
|
||||
cpu0 on motherboard
|
||||
Timecounters tick every 10.000 msec
|
||||
[XEN] Initialising virtual ethernet driver.
|
||||
xn0: Ethernet address: 00:16:3e:6b:de:3a
|
||||
[XEN]
|
||||
Trying to mount root from ufs:/dev/xbd769a
|
||||
WARNING: / was not properly dismounted
|
||||
Loading configuration files.
|
||||
No suitable dump device was found.
|
||||
Entropy harvesting: interrupts ethernet point_to_point kickstart.
|
||||
Starting file system checks:
|
||||
/dev/xbd769a: 18859 files, 140370 used, 113473 free (10769 frags, 12838 blocks, 4.2% fragmentation)
|
||||
Setting hostname: demo.freebsd.org.
|
||||
lo0: flags=8049<UP,LOOPBACK,RUNNING,MULTICAST> mtu 16384
|
||||
inet6 ::1 prefixlen 128
|
||||
inet6 fe80::1%lo0 prefixlen 64 scopeid 0x2
|
||||
inet 127.0.0.1 netmask 0xff000000
|
||||
Additional routing options:.
|
||||
Mounting NFS file systems:.
|
||||
Starting syslogd.
|
||||
/etc/rc: WARNING: Dump device does not exist. Savecore not run.
|
||||
ELF ldconfig path: /lib /usr/lib /usr/lib/compat /usr/X11R6/lib /usr/local/lib
|
||||
a.out ldconfig path: /usr/lib/aout /usr/lib/compat/aout /usr/X11R6/lib/aout
|
||||
Starting usbd.
|
||||
usb: Kernel module not available: No such file or directory
|
||||
Starting local daemons:.
|
||||
Updating motd.
|
||||
Starting sshd.
|
||||
Initial i386 initialization:.
|
||||
Additional ABI support: linux.
|
||||
Starting cron.
|
||||
Local package initialization:.
|
||||
Additional TCP options:.
|
||||
Starting background file system checks in 60 seconds.
|
||||
|
||||
Sun Apr 1 02:11:43 UTC 2007
|
||||
|
||||
FreeBSD/i386 (demo.freebsd.org) (xc0)
|
||||
|
||||
login: </screen>
|
||||
|
||||
<para>The domU should run the &os; 7.0-CURRENT
|
||||
kernel:</para>
|
||||
|
||||
<screen>&prompt.root; <userinput>uname -a</userinput>
|
||||
FreeBSD demo.freebsd.org 7.0-CURRENT FreeBSD 7.0-CURRENT #113: Wed Jan 4 06:25:43 UTC 2006
|
||||
kmacy@freebsd7.gateway.2wire.net:/usr/home/kmacy/p4/freebsd7_xen3/src/sys/i386-xen/compile/XENCONF i386</screen>
|
||||
|
||||
<para>The network can now be configured on the domU. The &os;
|
||||
domU will use a specific interface called
|
||||
<devicename>xn0</devicename>:</para>
|
||||
|
||||
<screen>&prompt.root; <userinput>ifconfig xn0 10.10.10.200 netmask 255.0.0.0</userinput>
|
||||
&prompt.root; <userinput>ifconfig</userinput>
|
||||
xn0: flags=843<UP,BROADCAST,RUNNING,SIMPLEX> mtu 1500
|
||||
inet 10.10.10.200 netmask 0xff000000 broadcast 10.255.255.255
|
||||
ether 00:16:3e:6b:de:3a
|
||||
lo0: flags=8049<UP,LOOPBACK,RUNNING,MULTICAST> mtu 16384
|
||||
inet6 ::1 prefixlen 128
|
||||
inet6 fe80::1%lo0 prefixlen 64 scopeid 0x2
|
||||
inet 127.0.0.1 netmask 0xff000000 </screen>
|
||||
|
||||
<para>On dom0 Slackware, some <application>&xen;</application>
|
||||
dependant network interfaces should show up:</para>
|
||||
|
||||
<screen>&prompt.root; <userinput>ifconfig</userinput>
|
||||
eth0 Link encap:Ethernet HWaddr 00:07:E9:A0:02:C2
|
||||
inet addr:10.10.10.130 Bcast:0.0.0.0 Mask:255.0.0.0
|
||||
UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
|
||||
RX packets:815 errors:0 dropped:0 overruns:0 frame:0
|
||||
TX packets:1400 errors:0 dropped:0 overruns:0 carrier:0
|
||||
collisions:0 txqueuelen:0
|
||||
RX bytes:204857 (200.0 KiB) TX bytes:129915 (126.8 KiB)
|
||||
|
||||
lo Link encap:Local Loopback
|
||||
inet addr:127.0.0.1 Mask:255.0.0.0
|
||||
UP LOOPBACK RUNNING MTU:16436 Metric:1
|
||||
RX packets:99 errors:0 dropped:0 overruns:0 frame:0
|
||||
TX packets:99 errors:0 dropped:0 overruns:0 carrier:0
|
||||
collisions:0 txqueuelen:0
|
||||
RX bytes:9744 (9.5 KiB) TX bytes:9744 (9.5 KiB)
|
||||
|
||||
peth0 Link encap:Ethernet HWaddr FE:FF:FF:FF:FF:FF
|
||||
UP BROADCAST RUNNING NOARP MTU:1500 Metric:1
|
||||
RX packets:1853349 errors:0 dropped:0 overruns:0 frame:0
|
||||
TX packets:952923 errors:0 dropped:0 overruns:0 carrier:0
|
||||
collisions:0 txqueuelen:1000
|
||||
RX bytes:2432115831 (2.2 GiB) TX bytes:86528526 (82.5 MiB)
|
||||
Base address:0xc000 Memory:ef020000-ef040000
|
||||
|
||||
vif0.1 Link encap:Ethernet HWaddr FE:FF:FF:FF:FF:FF
|
||||
UP BROADCAST RUNNING NOARP MTU:1500 Metric:1
|
||||
RX packets:1400 errors:0 dropped:0 overruns:0 frame:0
|
||||
TX packets:815 errors:0 dropped:0 overruns:0 carrier:0
|
||||
collisions:0 txqueuelen:0
|
||||
RX bytes:129915 (126.8 KiB) TX bytes:204857 (200.0 KiB)
|
||||
|
||||
vif1.0 Link encap:Ethernet HWaddr FE:FF:FF:FF:FF:FF
|
||||
UP BROADCAST RUNNING NOARP MTU:1500 Metric:1
|
||||
RX packets:3 errors:0 dropped:0 overruns:0 frame:0
|
||||
TX packets:2 errors:0 dropped:157 overruns:0 carrier:0
|
||||
collisions:0 txqueuelen:1
|
||||
RX bytes:140 (140.0 b) TX bytes:158 (158.0 b)
|
||||
|
||||
xenbr1 Link encap:Ethernet HWaddr FE:FF:FF:FF:FF:FF
|
||||
UP BROADCAST RUNNING NOARP MTU:1500 Metric:1
|
||||
RX packets:4 errors:0 dropped:0 overruns:0 frame:0
|
||||
TX packets:0 errors:0 dropped:0 overruns:0 carrier:0
|
||||
collisions:0 txqueuelen:0
|
||||
RX bytes:112 (112.0 b) TX bytes:0 (0.0 b)</screen>
|
||||
|
||||
<screen>&prompt.root; <userinput>brctl show</userinput>
|
||||
bridge name bridge id STP enabled interfaces
|
||||
xenbr1 8000.feffffffffff no vif0.1
|
||||
peth0
|
||||
vif1.0</screen>
|
||||
</sect3>
|
||||
|
||||
</sect2>
|
||||
|
||||
<sect2 id="virtualization-guest-virtualpc">
|
||||
<title>Virtual PC on &windows;</title>
|
||||
|
||||
<para><application>Virtual PC</application> for &windows; is a
|
||||
µsoft; software product available for free download. See <ulink
|
||||
url="http://www.microsoft.com/windows/downloads/virtualpc/sysreq.mspx">
|
||||
system requirements</ulink>. Once <application>Virtual PC</application>
|
||||
has been installed on µsoft.windows;, the user must configure a
|
||||
virtual machine and then install the desired guest operating
|
||||
system.</para>
|
||||
|
||||
<sect3 id="virtualization-guest-virtualpc-install">
|
||||
<title>Installing FreeBSD on Virtual PC/µsoft.windows;</title>
|
||||
|
||||
<para>The first step in installing FreeBSD on µsoft.windows;
|
||||
/<application>Virtual PC</application> is to create a new virtual
|
||||
machine for installing FreeBSD. Select <guimenuitem>Create a
|
||||
virtual machine</guimenuitem> when prompted:</para>
|
||||
|
||||
<mediaobject>
|
||||
<imageobject>
|
||||
<imagedata fileref="virtualization/virtualpc-freebsd1">
|
||||
</imageobject>
|
||||
</mediaobject>
|
||||
|
||||
<mediaobject>
|
||||
<imageobject>
|
||||
<imagedata fileref="virtualization/virtualpc-freebsd2">
|
||||
</imageobject>
|
||||
</mediaobject>
|
||||
|
||||
<para>And select <guimenuitem>Other</guimenuitem> as the
|
||||
<guimenuitem>Operating system</guimenuitem> when prompted:</para>
|
||||
|
||||
<mediaobject>
|
||||
<imageobject>
|
||||
<imagedata fileref="virtualization/virtualpc-freebsd3">
|
||||
</imageobject>
|
||||
</mediaobject>
|
||||
|
||||
<para>Then, choose a reasonable amount of disk and
|
||||
memory depending on your plans for this virtual FreeBSD
|
||||
instance. 4GB of disk space and 512MB of RAM work well for most uses of
|
||||
FreeBSD under <application>Virtual PC</application>:</para>
|
||||
|
||||
<mediaobject>
|
||||
<imageobject>
|
||||
<imagedata fileref="virtualization/virtualpc-freebsd4">
|
||||
</imageobject>
|
||||
</mediaobject>
|
||||
|
||||
<mediaobject>
|
||||
<imageobject>
|
||||
<imagedata fileref="virtualization/virtualpc-freebsd5">
|
||||
</imageobject>
|
||||
</mediaobject>
|
||||
|
||||
<para>Save and finish the configuration:</para>
|
||||
|
||||
<mediaobject>
|
||||
<imageobject>
|
||||
<imagedata fileref="virtualization/virtualpc-freebsd6">
|
||||
</imageobject>
|
||||
</mediaobject>
|
||||
|
||||
<para>Select your FreeBSD virtual machine and click
|
||||
<guimenu>Settings</guimenu>, then set the type of networking and a
|
||||
network interface:</para>
|
||||
|
||||
<mediaobject>
|
||||
<imageobject>
|
||||
<imagedata fileref="virtualization/virtualpc-freebsd7">
|
||||
</imageobject>
|
||||
</mediaobject>
|
||||
|
||||
<mediaobject>
|
||||
<imageobject>
|
||||
<imagedata fileref="virtualization/virtualpc-freebsd8">
|
||||
</imageobject>
|
||||
</mediaobject>
|
||||
|
||||
<para>After your FreeBSD virtual machine has been created,
|
||||
you will need to install FreeBSD on it. This is best done
|
||||
with an official FreeBSD CDROM or with an ISO image
|
||||
downloaded from an official FTP site. When you have the
|
||||
appropriate ISO image on your local &windows; filesystem or a
|
||||
CDROM in your CD drive, double click on your FreeBSD
|
||||
virtual machine to boot. Then, click <guimenu>CD</guimenu> and
|
||||
choose <guimenu>Capture ISO Image...</guimenu> on
|
||||
<application>Virtual PC</application> window. This
|
||||
will bring up a window that allows you to associate the
|
||||
CDROM drive in your virtual machine with an ISO file on
|
||||
disk or with your real CDROM drive.</para>
|
||||
|
||||
<mediaobject>
|
||||
<imageobject>
|
||||
<imagedata fileref="virtualization/virtualpc-freebsd9">
|
||||
</imageobject>
|
||||
</mediaobject>
|
||||
|
||||
<mediaobject>
|
||||
<imageobject>
|
||||
<imagedata fileref="virtualization/virtualpc-freebsd10">
|
||||
</imageobject>
|
||||
</mediaobject>
|
||||
|
||||
<para>Once you have made this association with your CDROM
|
||||
source, reboot your FreeBSD virtual machine as normal by
|
||||
clicking the <guimenu>Action</guimenu> and
|
||||
<guimenu>Reset</guimenu>. <application>Virtual PC</application>
|
||||
will reboot with a special BIOS that first checks if you have a
|
||||
CDROM just as a normal BIOS would do.</para>
|
||||
|
||||
<mediaobject>
|
||||
<imageobject>
|
||||
<imagedata fileref="virtualization/virtualpc-freebsd11">
|
||||
</imageobject>
|
||||
</mediaobject>
|
||||
|
||||
<para>In this case it will find the FreeBSD installation media
|
||||
and begin a normal <application>sysinstall</application> based
|
||||
installation as described in <xref linkend="install">. You
|
||||
may install, but do not attempt to configure X11 at
|
||||
this time.</para>
|
||||
|
||||
<mediaobject>
|
||||
<imageobject>
|
||||
<imagedata fileref="virtualization/virtualpc-freebsd12">
|
||||
</imageobject>
|
||||
</mediaobject>
|
||||
|
||||
<para>When you have finished the installation, remember to eject
|
||||
CDROM or release ISO image. Finally, reboot into your newly
|
||||
installed FreeBSD virtual machine.</para>
|
||||
|
||||
<mediaobject>
|
||||
<imageobject>
|
||||
<imagedata fileref="virtualization/virtualpc-freebsd13">
|
||||
</imageobject>
|
||||
</mediaobject>
|
||||
</sect3>
|
||||
|
||||
<sect3 id="virtualization-guest-virtualpc-configure">
|
||||
<title>Configuring FreeBSD on µsoft.windows;/Virtual PC</title>
|
||||
|
||||
<para>After FreeBSD has been successfully installed on
|
||||
µsoft.windows; with <application>Virtual PC</application>,
|
||||
there are a number of configuration steps that can be taken to
|
||||
optimize the system for virtualized operation.</para>
|
||||
|
||||
<procedure>
|
||||
<step>
|
||||
<title>Set boot loader variables</title>
|
||||
|
||||
<para>The most important step is to reduce the
|
||||
<option>kern.hz</option> tunable to reduce the CPU utilization
|
||||
of FreeBSD under the <application>Virtual PC</application>
|
||||
environment. This is accomplished by adding the following
|
||||
line to <filename>/boot/loader.conf</filename>:</para>
|
||||
|
||||
<programlisting>kern.hz=100</programlisting>
|
||||
|
||||
<para>Without this setting, an idle FreeBSD
|
||||
<application>Virtual PC</application> guest
|
||||
OS will use roughly 40% of the CPU of a single
|
||||
processor computer. After this change the usage will be
|
||||
closer to a mere 3%.</para>
|
||||
</step>
|
||||
|
||||
<step>
|
||||
<title>Create a new kernel configuration file</title>
|
||||
|
||||
<para>You can remove all of the SCSI, FireWire, and USB
|
||||
device drivers. <application>Virtual PC</application>
|
||||
provides a virtual network
|
||||
adapter used by the &man.de.4; driver, so
|
||||
all other network devices except for
|
||||
&man.de.4; and &man.miibus.4; can be
|
||||
removed from the kernel.</para>
|
||||
</step>
|
||||
|
||||
<step>
|
||||
<title>Setup networking</title>
|
||||
|
||||
<para>The most basic networking setup involves simply
|
||||
using DHCP to connect your virtual machine to the same
|
||||
local area network as your host µsoft.windows;. This can
|
||||
be accomplished by adding
|
||||
<literal>ifconfig_de0="DHCP"</literal> to
|
||||
<filename>/etc/rc.conf</filename>. More advanced
|
||||
networking setups are described in <xref
|
||||
linkend="advanced-networking">.</para>
|
||||
</step>
|
||||
</procedure>
|
||||
|
||||
</sect3>
|
||||
|
||||
</sect2>
|
||||
|
||||
<sect2 id="virtualization-guest-vmware">
|
||||
<title>VMWare on MacOS</title>
|
||||
|
||||
<para><application>VMWare Fusion</application> for &mac; is a
|
||||
commercial software product available for &intel; based &apple;
|
||||
&mac; computers running &macos; 10.4.9 or higher. FreeBSD is a
|
||||
fully supported guest operating system. Once
|
||||
<application>VMWare Fusion</application> has been installed on
|
||||
&macos; X, the user must configure a virtual machine and then
|
||||
install the desired guest operating system.</para>
|
||||
|
||||
<sect3 id="virtualization-guest-vmware-install">
|
||||
<title>Installing FreeBSD on VMWare/&macos; X</title>
|
||||
|
||||
<para>The first step is to start VMWare Fusion, the Virtual
|
||||
Machine Library will load. Click "New" to create the VM:</para>
|
||||
|
||||
<mediaobject>
|
||||
<imageobject>
|
||||
<imagedata fileref="virtualization/vmware-freebsd01">
|
||||
</imageobject>
|
||||
</mediaobject>
|
||||
|
||||
<para>This will load the New Virtual Machine Assistant to help
|
||||
you create the VM, click Continue to proceed:</para>
|
||||
|
||||
<mediaobject>
|
||||
<imageobject>
|
||||
<imagedata fileref="virtualization/vmware-freebsd02">
|
||||
</imageobject>
|
||||
</mediaobject>
|
||||
|
||||
<para>Select <guimenuitem>Other</guimenuitem> as the
|
||||
<guimenuitem>Operating System</guimenuitem> and
|
||||
<guimenuitem>FreeBSD</guimenuitem> or
|
||||
<guimenuitem>FreeBSD 64-bit</guimenuitem>, depending on if
|
||||
you want 64-bit support, as the <guimenu>Version</guimenu>
|
||||
when prompted:</para>
|
||||
|
||||
<mediaobject>
|
||||
<imageobject>
|
||||
<imagedata fileref="virtualization/vmware-freebsd03">
|
||||
</imageobject>
|
||||
</mediaobject>
|
||||
|
||||
<para>Choose the Name of the VM Image and the Directory where
|
||||
you would like it saved:</para>
|
||||
|
||||
<mediaobject>
|
||||
<imageobject>
|
||||
<imagedata fileref="virtualization/vmware-freebsd04">
|
||||
</imageobject>
|
||||
</mediaobject>
|
||||
|
||||
<para>Choose the size of the Virtual Hard Disk for the VM:</para>
|
||||
|
||||
<mediaobject>
|
||||
<imageobject>
|
||||
<imagedata fileref="virtualization/vmware-freebsd05">
|
||||
</imageobject>
|
||||
</mediaobject>
|
||||
|
||||
<para>Choose the method you would like to install the VM,
|
||||
either from an ISO image or from a CD:</para>
|
||||
|
||||
<mediaobject>
|
||||
<imageobject>
|
||||
<imagedata fileref="virtualization/vmware-freebsd06">
|
||||
</imageobject>
|
||||
</mediaobject>
|
||||
|
||||
<para>Once you click Finish, the VM will boot:</para>
|
||||
|
||||
<mediaobject>
|
||||
<imageobject>
|
||||
<imagedata fileref="virtualization/vmware-freebsd07">
|
||||
</imageobject>
|
||||
</mediaobject>
|
||||
|
||||
<para>Install &os; like you normally would, or by following the
|
||||
directions in <xref linkend="install">:</para>
|
||||
|
||||
<mediaobject>
|
||||
<imageobject>
|
||||
<imagedata fileref="virtualization/vmware-freebsd08">
|
||||
</imageobject>
|
||||
</mediaobject>
|
||||
|
||||
<para>Once the install is complete you can modify the settings
|
||||
of the VM, such as Memory Usage:</para>
|
||||
|
||||
<note>
|
||||
<para>The System Hardware settings of the VM cannot be modified
|
||||
while the VM is running.</para>
|
||||
</note>
|
||||
|
||||
<mediaobject>
|
||||
<imageobject>
|
||||
<imagedata fileref="virtualization/vmware-freebsd09">
|
||||
</imageobject>
|
||||
</mediaobject>
|
||||
|
||||
<para>The number of CPUs the VM will have access to:</para>
|
||||
|
||||
<mediaobject>
|
||||
<imageobject>
|
||||
<imagedata fileref="virtualization/vmware-freebsd10">
|
||||
</imageobject>
|
||||
</mediaobject>
|
||||
|
||||
<para>The status of the CD-Rom Device. Normally you can disconnect
|
||||
the CD-Rom/ISO from the VM if you will not be needing it anymore.</para>
|
||||
|
||||
<mediaobject>
|
||||
<imageobject>
|
||||
<imagedata fileref="virtualization/vmware-freebsd11">
|
||||
</imageobject>
|
||||
</mediaobject>
|
||||
|
||||
<para>The last thing to change is how the VM will connect to
|
||||
the Network. If you want to allow connections to the VM from
|
||||
other machines besides the Host, make sure you choose the
|
||||
<guimenuitem>Connect directly to the physical network
|
||||
(Bridged)</guimenuitem>. Otherwise <guimenuitem>Share the
|
||||
host's internet connection (NAT)</guimenuitem> is preferred
|
||||
so that the VM can have access to the Internet, but the network
|
||||
cannot access the VM.</para>
|
||||
|
||||
<mediaobject>
|
||||
<imageobject>
|
||||
<imagedata fileref="virtualization/vmware-freebsd12">
|
||||
</imageobject>
|
||||
</mediaobject>
|
||||
|
||||
<para>After you have finished modifying the settings, boot the
|
||||
newly installed FreeBSD virtual machine.</para>
|
||||
|
||||
<sect3 id="virtualization-guest-vmware-configure">
|
||||
<title>Configuring FreeBSD on &macos; X/VMWare</title>
|
||||
|
||||
<para>After FreeBSD has been successfully installed on &macos;
|
||||
X with <application>VMWare</application>, there are a number
|
||||
of configuration steps that can be taken to optimize the system
|
||||
for virtualized operation.</para>
|
||||
|
||||
<procedure>
|
||||
<step>
|
||||
<title>Set boot loader variables</title>
|
||||
|
||||
<para>The most important step is to reduce the
|
||||
<option>kern.hz</option> tunable to reduce the CPU utilization
|
||||
of FreeBSD under the <application>VMWare</application>
|
||||
environment. This is accomplished by adding the following
|
||||
line to <filename>/boot/loader.conf</filename>:</para>
|
||||
|
||||
<programlisting>kern.hz=100</programlisting>
|
||||
|
||||
<para>Without this setting, an idle FreeBSD
|
||||
<application>VMWare</application> guest
|
||||
OS will use roughly 15% of the CPU of a single
|
||||
processor &imac;. After this change the usage will be
|
||||
closer to a mere 5%.</para>
|
||||
</step>
|
||||
|
||||
<step>
|
||||
<title>Create a new kernel configuration file</title>
|
||||
|
||||
<para>You can remove all of the FireWire, and USB device
|
||||
drivers. <application>VMWare</application> provides a
|
||||
virtual network adapter used by the &man.em.4; driver,
|
||||
so all other network devices except for &man.em.4; can
|
||||
be removed from the kernel.</para>
|
||||
</step>
|
||||
|
||||
<step>
|
||||
<title>Setup networking</title>
|
||||
|
||||
<para>The most basic networking setup involves simply
|
||||
using DHCP to connect your virtual machine to the same
|
||||
local area network as your host &mac;. This can be
|
||||
accomplished by adding
|
||||
<literal>ifconfig_em0="DHCP"</literal> to
|
||||
<filename>/etc/rc.conf</filename>. More advanced
|
||||
networking setups are described in <xref
|
||||
linkend="advanced-networking">.</para>
|
||||
</step>
|
||||
</procedure>
|
||||
|
||||
</sect3>
|
||||
</sect2>
|
||||
</sect1>
|
||||
|
||||
<sect1 id="virtualization-host">
|
||||
<title>FreeBSD as a Host OS</title>
|
||||
|
||||
<para>FreeBSD is not officially supported by any virtualization
|
||||
package as a host operating system at this time, but many people
|
||||
use older versions of <application>VMware</application> in this capacity.
|
||||
Work is also ongoing in getting <application>&xen;</application> to
|
||||
work as a host environment on FreeBSD.</para>
|
||||
|
||||
</sect1>
|
||||
|
||||
</chapter>
|
||||
|
||||
<!--
|
||||
Local Variables:
|
||||
mode: sgml
|
||||
sgml-declaration: "../chapter.decl"
|
||||
sgml-indent-data: t
|
||||
sgml-omittag: nil
|
||||
sgml-always-quote-attributes: t
|
||||
sgml-parent-document: ("../book.sgml" "part" "chapter")
|
||||
End:
|
||||
-->
|
||||
Loading…
Reference in a new issue