<div id="table-of-contents">
<h2>Table of Contents</h2>
<div id="text-table-of-contents">
<ul>
<li><a href="#sec-1">1. Plan de sauvegarde et restauration du serveur NALC</a>
<ul>
<li><a href="#sec-1-1">1.1. Quelques variables</a></li>
<li><a href="#sec-1-2">1.2. Tableau des sauvegardes</a></li>
<li><a href="#sec-1-3">1.3. Étapes de restauration des BDD</a></li>
</ul>
</li>
</ul>
</div>
</div>

# Plan de sauvegarde et restauration du serveur NALC<a id="sec-1" name="sec-1"></a>

## Quelques variables<a id="sec-1-1" name="sec-1-1"></a>

NALC-SERVER=/home/minetest/nalc-server-0.4.17-r1
bak=$NALC-SERVER/backup
bak<sub>tmp</sub>=/var/tmp/nalc-0.4<sub>dump</sub>
log<sub>dir</sub>=$NALC-SERVER/logs

## Tableau des sauvegardes<a id="sec-1-2" name="sec-1-2"></a>

<table border="2" cellspacing="0" cellpadding="6" rules="groups" frame="hsides">


<colgroup>
<col  class="left" />

<col  class="left" />

<col  class="left" />

<col  class="left" />

<col  class="left" />
</colgroup>
<thead>
<tr>
<th scope="col" class="left">Quoi</th>
<th scope="col" class="left">Comment</th>
<th scope="col" class="left">Depuis</th>
<th scope="col" class="left">Vers</th>
<th scope="col" class="left">Quand</th>
</tr>
</thead>

<tbody>
<tr>
<td class="left">$NALC-SERVER/minetest/minetest.conf</td>
<td class="left">cp</td>
<td class="left">$NALC-SERVER/shutdown.sh</td>
<td class="left">$bak/data/</td>
<td class="left">5h00</td>
</tr>


<tr>
<td class="left">$NALC-SERVER/start.sh</td>
<td class="left">cp</td>
<td class="left">$NALC-SERVER/shutdown.sh</td>
<td class="left">$bak/data/</td>
<td class="left">5h00</td>
</tr>


<tr>
<td class="left">$NALC-SERVER/backup.sh</td>
<td class="left">cp</td>
<td class="left">$NALC-SERVER/shutdown.sh</td>
<td class="left">$bak/data/</td>
<td class="left">5h00</td>
</tr>


<tr>
<td class="left">$NALC-SERVER/minetest/worlds/nalc</td>
<td class="left">tar -I pbzip2</td>
<td class="left">$NALC-SERVER/shutdown.sh</td>
<td class="left">$bak/data/world.tar.bz2</td>
<td class="left">5h00</td>
</tr>


<tr>
<td class="left">BDD nalc-0.4.17</td>
<td class="left">pg<sub>dump</sub> -Fc</td>
<td class="left">$NALC-SERVER/shutdown.sh</td>
<td class="left">$bak<sub>tmp</sub>/nalc-0.4.17.dump</td>
<td class="left">5h00</td>
</tr>


<tr>
<td class="left">BDD players-nalc-0.4.17</td>
<td class="left">pg<sub>dump</sub> -Fc</td>
<td class="left">$NALC-SERVER/shutdown.sh</td>
<td class="left">$bak<sub>tmp</sub>/players-nalc-0.4.17.dump</td>
<td class="left">5h00</td>
</tr>


<tr>
<td class="left">$bak<sub>tmp</sub>/\*.dump</td>
<td class="left">tar</td>
<td class="left">$NALC-SERVER/shutdown.sh</td>
<td class="left">$bak/data/dump<sub>sql</sub>.tar</td>
<td class="left">5h00</td>
</tr>


<tr>
<td class="left">$log<sub>dir</sub>/moredebug.log</td>
<td class="left">bzip2 && tar</td>
<td class="left">$NALC-SERVER/shutdown.sh</td>
<td class="left">$log<sub>dir</sub>/moredebug-logs.tar</td>
<td class="left">5h00</td>
</tr>
</tbody>
</table>

## Étapes de restauration des BDD<a id="sec-1-3" name="sec-1-3"></a>

    $ cd $NALC-SERVER
    $ mkdir dumps
    $ cd dumps
    $ tar -xvf $bak/data/dump_sql.tar
    $ dropdb nalc-0.4.17
    $ dropdb players-nalc-0.4.17
    $ createdb nalc-0.4.17
    $ createdb players-nalc-0.4.17
    $ (login as postgresql user)
    $ pg_restore -d nalc-0.4.17 $NALC-SERVER/dumps/nalc-0.4.17.dump
    $ pg_restore -d players-nalc-0.4.17 $NALC-SERVER/dumps/players-nalc-0.4.17.dump
    $ (logout)
    $ rm -rf $NALC-SERVER/dumps