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diff --git a/release/doc/fr_FR.ISO8859-1/installation/common/upgrade.xml b/release/doc/fr_FR.ISO8859-1/installation/common/upgrade.xml new file mode 100644 index 0000000..54dd072 --- /dev/null +++ b/release/doc/fr_FR.ISO8859-1/installation/common/upgrade.xml @@ -0,0 +1,215 @@ +<!-- + The FreeBSD Documentation Project + The FreeBSD French Documentation Project + + $Id$ + $FreeBSD$ + Original revision: 1.7 + This section contains the contents of the old UPGRADE.TXT + file. +--> +<sect1 id="upgrading"> + <title>***Non traduit ***Upgrading &os;</title> + + <para>These instructions describe a procedure for doing a binary + upgrade from an older version of &os;.</para> + + <warning> + <para>While the &os; upgrade procedure does its best to + safeguard against accidental loss of data, it is still more than + possible to <emphasis>wipe out your entire disk</emphasis> with + this installation! Please do not accept the final confirmation + request unless you have adequately backed up any important data + files.</para> + </warning> + + <important> + <para>These notes assume that you are using the version of + &man.sysinstall.8; supplied with the version of &os; to which you + intend to upgrade. Using a mismatched version of &man.sysinstall.8; is + almost guaranteed to cause problems and has been known to leave + systems in an unusable state. The most commonly made mistake in + this regard is the use of an old copy of &man.sysinstall.8; from + an existing installation to upgrade to a newer version of + &os;. This is <emphasis>not</emphasis> recommended.</para> + </important> + + <sect2> + <title>Introduction</title> + + <para>The upgrade procedure replaces distributions selected by the + user with those corresponding to the new &os; release. It + preserves standard system configuration data, as well as user + data, installed packages and other software.</para> + + <para>Administrators contemplating an upgrade are encouraged to + study this section in its entirety before commencing an upgrade. + Failure to do so may result in a failed upgrade or loss of data.</para> + + <sect3> + <title>Upgrade Overview</title> + + <para>Upgrading of a distribution is performed by extracting the + new version of the component over the top of the previous + version. Files belonging to the old distribution are not + deleted.</para> + + <para>System configuration is preserved by retaining and + restoring the previous version of the following files:</para> + + <para><filename>Xaccel.ini</filename>, +<filename>XF86Config</filename>, +<filename>adduser.conf</filename>, +<filename>aliases</filename>, +<filename>aliases.db</filename>, +<filename>amd.map</filename>, +<filename>crontab</filename>, +<filename>csh.cshrc</filename>, +<filename>csh.login</filename>, +<filename>csh.logout</filename>, +<filename>cvsupfile</filename>, +<filename>dhclient.conf</filename>, +<filename>disktab</filename>, +<filename>dm.conf</filename>, +<filename>dumpdates</filename>, +<filename>exports</filename>, +<filename>fbtab</filename>, +<filename>fstab</filename>, +<filename>ftpusers</filename>, +<filename>gettytab</filename>, +<filename>gnats</filename>, +<filename>group</filename>, +<filename>hosts</filename>, +<filename>hosts.allow</filename>, +<filename>hosts.equiv</filename>, +<filename>hosts.lpd</filename>, +<filename>inetd.conf</filename>, +<filename>localtime</filename>, +<filename>login.access</filename>, +<filename>login.conf</filename>, +<filename>mail</filename>, +<filename>mail.rc</filename>, +<filename>make.conf</filename>, +<filename>manpath.config</filename>, +<filename>master.passwd</filename>, +<filename>modems</filename>, +<filename>motd</filename>, +<filename>namedb</filename>, +<filename>networks</filename>, +<filename>newsyslog.conf</filename>, +<filename>nsmb.conf</filename>, +<filename>nsswitch.conf</filename>, +<filename>pam.conf</filename>, +<filename>passwd</filename>, +<filename>periodic</filename>, +<filename>ppp</filename>, +<filename>printcap</filename>, +<filename>profile</filename>, +<filename>pwd.db</filename>, +<filename>rc.conf</filename>, +<filename>rc.conf.local</filename>, +<filename>rc.firewall</filename>, +<filename>rc.local</filename>, +<filename>remote</filename>, +<filename>resolv.conf</filename>, +<filename>rmt</filename>, +<filename>sendmail.cf</filename>, +<filename>sendmail.cw</filename>, +<filename>services</filename>, +<filename>shells</filename>, +<filename>skeykeys</filename>, +<filename>spwd.db</filename>, +<filename>ssh</filename>, +<filename>syslog.conf</filename>, +<filename>ttys</filename>, +<filename>uucp</filename> +</para> + + <para>The versions of these files which correspond to the new + version are moved to <filename>/etc/upgrade/</filename>. The + system administrator may peruse these new versions and merge + components as desired. Note that many of these files are + interdependent, and the best merge procedure is to copy all + site-specific data from the current files into the new.</para> + + <para>During the upgrade procedure, the administrator is + prompted for a location into which all files from + <filename>/etc/</filename> are saved. In the event that local + modifications have been made to other files, they may be + subsequently retrieved from this location.</para> + + </sect3> + </sect2> + + <sect2> + <title>Procedure</title> + + <para>This section details the upgrade procedure. Particular + attention is given to items which substantially differ from a + normal installation.</para> + + <sect3> + <title>Backup</title> + + <para>User data and system configuration should be backed up + before upgrading. While the upgrade procedure does its best + to prevent accidental mistakes, it is possible to partially or + completely destroy data and configuration information.</para> + </sect3> + + <sect3> + <title>Mount Filesystems</title> + + <para>The disklabel editor is entered with the nominated disk's + filesystem devices listed. Prior to commencing the upgrade, the + administrator should make a note of the device names and + corresponding mountpoints. These mountpoints should be entered + here. <emphasis>Do not</emphasis>set the <quote>newfs + flag</quote> for any filesystems, as this will cause data + loss.</para> + </sect3> + + <sect3> + <title>Select Distributions</title> + + <para>When selecting distributions, there are no constraints + on which must be selected. As a general rule, the <literal>bin</literal> + distribution should be selected for an update, and the <literal>man</literal> + distribution if manpages are already installed. Other + distributions may be selected beyond those originally + installed if the administrator wishes to add additional + functionality.</para> + </sect3> + + <sect3 id="fstab"> + <title>After Installation</title> + + <para>Once the installation procedure has completed, the + administrator is prompted to examine the new configuration + files. At this point, checks should be made to ensure that the + system configuration is valid. In particular, the + <filename>/etc/rc.conf</filename> and + <filename>/etc/fstab</filename> files should be checked.</para> + </sect3> + </sect2> + + <sect2> + <title>Upgrading from Source Code</title> + + <para>Those interested in an upgrade method that allows more + flexibility and sophistication should take a look at + <ulink + url="http://www.FreeBSD.org/doc/en_US.ISO8859-1/books/handbook/cutting-edge.html">The + Cutting Edge</ulink> in the &os; Handbook. This procedure involves + rebuilding all of &os; from source code. It requires reliable + network connectivity, extra disk space, and time, but has + advantages for networks and other more complex + installations. This is roughly the same procedure as is used for + track the -STABLE or -CURRENT development branches.</para> + + <para><filename>/usr/src/UPDATING</filename> contains important + information on updating a &os; system from source code. It lists + various issues resulting from changes in &os; that may affect an + upgrade.</para> + </sect2> +</sect1> |