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<p class="MsoNormal">Bonjour à tous,<o:p></o:p></p>
<p class="MsoNormal"><span lang="FR-CA"><o:p> </o:p></span></p>
<p class="MsoNormal"><span lang="FR-CA">Je suis en train de monter un serveur OpenStreetMap localement et j’ai un problème récurrent avec la disparition des Lacs qui sont très grands suite aux mise-a-jour des données OSM.<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="FR-CA"><o:p> </o:p></span></p>
<p class="MsoNormal"><span lang="FR-CA">Pour télécharger initialement la planète, la commande que j’utilise est la suivante <o:p></o:p></span></p>
<p class="MsoNormal"><span lang="FR-CA"><o:p> </o:p></span></p>
<p class="MsoNormal" style="margin-left:36.0pt"><i><span style="font-size:10.0pt;font-family:"Courier New";mso-fareast-language:EN-CA">osm2pgsql --create --slim --flat-nodes /data/osm/pgload/flat_nodes.bin \<o:p></o:p></span></i></p>
<p class="MsoNormal" style="margin-left:36.0pt"><i><span style="font-size:10.0pt;font-family:"Courier New";mso-fareast-language:EN-CA"> -C 27000 --number-processes 8 --hstore --keep-coastlines \<o:p></o:p></span></i></p>
<p class="MsoNormal" style="margin-left:36.0pt"><i><span style="font-size:10.0pt;font-family:"Courier New";mso-fareast-language:EN-CA"> --style /data/osm/openstreetmap-carto-3.2.0/openstreetmap-carto.style \<o:p></o:p></span></i></p>
<p class="MsoNormal" style="margin-left:36.0pt"><i><span style="font-size:10.0pt;font-family:"Courier New";mso-fareast-language:EN-CA"> --multi-geometry /data/osm/new_planet-latest.osm.pbf<o:p></o:p></span></i></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal"><span lang="FR-CA">A ce moment là, lorsque je regarde le slippymap, je tous les grands lacs sont bien présents. Par exemple au Canada, dans la région de Toronto, nous avons les Grands Lacs suivants :<o:p></o:p></span></p>
<p class="MsoListParagraph" style="text-indent:-18.0pt;mso-list:l0 level1 lfo1"><![if !supportLists]><span lang="FR-CA" style="font-family:Symbol"><span style="mso-list:Ignore">·<span style="font:7.0pt "Times New Roman"">
</span></span></span><![endif]><span lang="FR-CA">Ontario<o:p></o:p></span></p>
<p class="MsoListParagraph" style="text-indent:-18.0pt;mso-list:l0 level1 lfo1"><![if !supportLists]><span lang="FR-CA" style="font-family:Symbol"><span style="mso-list:Ignore">·<span style="font:7.0pt "Times New Roman"">
</span></span></span><![endif]><span lang="FR-CA">Michigan<o:p></o:p></span></p>
<p class="MsoListParagraph" style="text-indent:-18.0pt;mso-list:l0 level1 lfo1"><![if !supportLists]><span lang="FR-CA" style="font-family:Symbol"><span style="mso-list:Ignore">·<span style="font:7.0pt "Times New Roman"">
</span></span></span><![endif]><span lang="FR-CA">Supérieur<o:p></o:p></span></p>
<p class="MsoListParagraph" style="text-indent:-18.0pt;mso-list:l0 level1 lfo1"><![if !supportLists]><span lang="FR-CA" style="font-family:Symbol"><span style="mso-list:Ignore">·<span style="font:7.0pt "Times New Roman"">
</span></span></span><![endif]><span lang="FR-CA">Huron<o:p></o:p></span></p>
<p class="MsoListParagraph" style="text-indent:-18.0pt;mso-list:l0 level1 lfo1"><![if !supportLists]><span lang="FR-CA" style="font-family:Symbol"><span style="mso-list:Ignore">·<span style="font:7.0pt "Times New Roman"">
</span></span></span><![endif]><span lang="FR-CA">Érié<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="FR-CA"><o:p> </o:p></span></p>
<p class="MsoNormal"><span lang="FR-CA">J’utilise alors osmosis pour effectuer les mises a jour quotidiennes. Une fois complété, tout est beau à l’exception que je n’ai plus les Lacs Michigan, Supérier et Huron. Ontario et Érié sont encore présent (pour l’instant)
mais je sais qu’à terme ils disparaitront aussi. Quand je dis disparaitre, je veux dire que je ne vois plus la couleur bleue pour l’eau dans le slippymap.<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="FR-CA"><o:p> </o:p></span></p>
<p class="MsoNormal"><span lang="FR-CA">La disparition de ces Lacs est notée sur TOUS les niveaux de zoom.<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="FR-CA"><o:p> </o:p></span></p>
<p class="MsoNormal"><span lang="FR-CA">Le même problème se produit également pour les Lacs Ladoga et Onega en Russie et probablement pour d’autres grands lacs dans le monde.
<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="FR-CA"><o:p> </o:p></span></p>
<p class="MsoNormal"><span lang="FR-CA">Je suis à court d’idée et il est impératif pour mon organisation d’avoir un serveur OSM local fonctionnel.<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="FR-CA"><o:p> </o:p></span></p>
<p class="MsoNormal"><span lang="FR-CA">Est-ce que quelqu’un aurait une idée? Je dois avouer que je commence tout juste à me familiariser avec OSM.<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="FR-CA"><o:p> </o:p></span></p>
<p class="MsoNormal"><span lang="FR-CA">A part ca, tout fonctionne bien, incluant les mise a jour mais je dois ABSOLUMENT résoudre ce problème de grands lacs qui disparaissent apres une mise a jour des données OSM.<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="FR-CA"><o:p> </o:p></span></p>
<p class="MsoNormal"><span lang="FR-CA">Merci encore pour votre aide bien appréciée </span><span lang="FR-CA" style="font-family:Wingdings">J</span><span lang="FR-CA"><o:p></o:p></span></p>
<p class="MsoNormal"><span lang="FR-CA"><o:p> </o:p></span></p>
<p class="MsoNormal"><span lang="FR-CA">Michel<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="FR-CA"><o:p> </o:p></span></p>
<p class="MsoNormal"><span lang="FR-CA">Québec, Canada.<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="FR-CA"><o:p> </o:p></span></p>
<p class="MsoNormal"><span lang="FR-CA"><o:p> </o:p></span></p>
<p class="MsoNormal"><span lang="FR-CA"><o:p> </o:p></span></p>
<p class="MsoNormal"><span lang="FR-CA"><o:p> </o:p></span></p>
<p class="MsoNormal"><span lang="FR-CA"><o:p> </o:p></span></p>
<p class="MsoNormal"><span lang="FR-CA"><o:p> </o:p></span></p>
<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto"><span lang="FR-CA" style="font-size:10.0pt;font-family:"Arial",sans-serif;color:blue;mso-fareast-language:EN-CA">--</span><span lang="FR-CA" style="mso-fareast-language:EN-CA">
<br>
</span><b><span lang="FR-CA" style="font-size:10.0pt;font-family:"Arial",sans-serif;color:blue;mso-fareast-language:EN-CA">Michel Pilon</span></b><span lang="FR-CA" style="mso-fareast-language:EN-CA">
<br>
</span><span lang="FR-CA" style="font-size:10.0pt;font-family:"Arial",sans-serif;mso-fareast-language:EN-CA">Conseiller technique / Technical Advisor</span><span lang="FR-CA" style="mso-fareast-language:EN-CA"><br>
</span><span lang="FR-CA" style="font-size:10.0pt;font-family:"Arial",sans-serif;mso-fareast-language:EN-CA">Courriel | Email : Michel.Pilon@canada.ca</span><span lang="FR-CA" style="mso-fareast-language:EN-CA">
<br>
</span><span lang="FR-CA" style="font-size:10.0pt;font-family:"Arial",sans-serif;mso-fareast-language:EN-CA">Téléphone | Telephone : (819) 564-5600 ext. 227</span><span lang="FR-CA" style="mso-fareast-language:EN-CA">
<br>
</span><span lang="FR-CA" style="font-size:10.0pt;font-family:"Arial",sans-serif;mso-fareast-language:EN-CA">Télécopieur | Fax: (819) 564-5698</span><span lang="FR-CA" style="mso-fareast-language:EN-CA">
<br>
</span><span lang="FR-CA" style="font-size:10.0pt;font-family:"Arial",sans-serif;mso-fareast-language:EN-CA">50 Place de la Cité, suite 212, C.P. 162, Sherbrooke (Québec) J1H 4G9
<o:p></o:p></span></p>
<p class="MsoNormal"><b><span lang="FR-CA" style="font-size:10.0pt;font-family:"Arial",sans-serif;color:blue">Échange de données, solutions d’E/S E-Science | E-Science Input/Output Solutions Data</span></b><span lang="FR-CA">
<b><br>
</b></span><span lang="FR-CA" style="font-size:10.0pt;font-family:"Arial",sans-serif">Superinformatique</span><span lang="FR-CA"> |
</span><span lang="FR-CA" style="font-size:10.0pt;font-family:"Arial",sans-serif">Super Computing</span><span lang="FR-CA"><o:p></o:p></span></p>
<p class="MsoNormal"><span lang="FR-CA" style="font-size:10.0pt;font-family:"Arial",sans-serif;mso-fareast-language:EN-CA">Gestion des services et centres de données | Service Management and Data Centres</span><span lang="FR-CA" style="mso-fareast-language:EN-CA"><br>
</span><span lang="FR-CA" style="font-size:10.0pt;font-family:"Arial",sans-serif;mso-fareast-language:EN-CA">Services partagés Canada</span><span lang="FR-CA" style="mso-fareast-language:EN-CA"> |
</span><span lang="FR-CA" style="font-size:10.0pt;font-family:"Arial",sans-serif;mso-fareast-language:EN-CA">Shared Services Canada</span><span lang="FR-CA" style="mso-fareast-language:EN-CA"><br>
</span><span lang="FR-CA" style="font-size:10.0pt;font-family:"Arial",sans-serif;mso-fareast-language:EN-CA">Gouvernement du Canada | Government of Canada</span><span lang="FR-CA" style="mso-fareast-language:EN-CA">
<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="FR-CA" style="mso-fareast-language:EN-CA"><o:p> </o:p></span></p>
<p class="MsoNormal"><span lang="FR-CA"><o:p> </o:p></span></p>
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