<html xmlns:v="urn:schemas-microsoft-com:vml" xmlns:o="urn:schemas-microsoft-com:office:office" xmlns:w="urn:schemas-microsoft-com:office:word" xmlns:m="http://schemas.microsoft.com/office/2004/12/omml" xmlns="http://www.w3.org/TR/REC-html40">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8">
<meta name="Generator" content="Microsoft Word 15 (filtered medium)">
<style><!--
/* Font Definitions */
@font-face
{font-family:"Cambria Math";
panose-1:2 4 5 3 5 4 6 3 2 4;}
@font-face
{font-family:Calibri;
panose-1:2 15 5 2 2 2 4 3 2 4;}
/* Style Definitions */
p.MsoNormal, li.MsoNormal, div.MsoNormal
{margin:0in;
margin-bottom:.0001pt;
font-size:12.0pt;
font-family:"Times New Roman",serif;}
a:link, span.MsoHyperlink
{mso-style-priority:99;
color:#0563C1;
text-decoration:underline;}
a:visited, span.MsoHyperlinkFollowed
{mso-style-priority:99;
color:#954F72;
text-decoration:underline;}
p
{mso-style-priority:99;
mso-margin-top-alt:auto;
margin-right:0in;
mso-margin-bottom-alt:auto;
margin-left:0in;
font-size:12.0pt;
font-family:"Times New Roman",serif;}
p.msonormal0, li.msonormal0, div.msonormal0
{mso-style-name:msonormal;
mso-margin-top-alt:auto;
margin-right:0in;
mso-margin-bottom-alt:auto;
margin-left:0in;
font-size:12.0pt;
font-family:"Times New Roman",serif;}
span.EmailStyle19
{mso-style-type:personal-reply;
font-family:"Calibri",sans-serif;
color:#1F497D;}
.MsoChpDefault
{mso-style-type:export-only;
font-family:"Calibri",sans-serif;}
@page WordSection1
{size:8.5in 11.0in;
margin:1.0in 1.0in 1.0in 1.0in;}
div.WordSection1
{page:WordSection1;}
--></style><!--[if gte mso 9]><xml>
<o:shapedefaults v:ext="edit" spidmax="1026" />
</xml><![endif]--><!--[if gte mso 9]><xml>
<o:shapelayout v:ext="edit">
<o:idmap v:ext="edit" data="1" />
</o:shapelayout></xml><![endif]-->
</head>
<body lang="EN-US" link="#0563C1" vlink="#954F72">
<div class="WordSection1">
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1F497D">Nifty idea, Jac. Thank you for sharing here and I’d be interested to hear the solution as well.<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1F497D"><o:p> </o:p></span></p>
<p class="MsoNormal"><b><span style="font-size:11.0pt;font-family:"Calibri",sans-serif">From:</span></b><span style="font-size:11.0pt;font-family:"Calibri",sans-serif"> geonode-users [mailto:geonode-users-bounces@lists.osgeo.org]
<b>On Behalf Of </b>Jac Steiner<br>
<b>Sent:</b> Thursday, May 24, 2018 5:54 PM<br>
<b>To:</b> geonode-users <geonode-users@lists.osgeo.org><br>
<b>Subject:</b> [GeoNode-users] Resilient hosting of GeoNode<o:p></o:p></span></p>
<p class="MsoNormal"><o:p> </o:p></p>
<div>
<p class="MsoNormal"><span style="font-size:10.0pt;font-family:"Arial",sans-serif;color:black">I'm working with a government that presently has a GeoNode instance installed locally and accessible publicly from the internet. This is fragile due to infrastructure
weaknesses on premises (e.g. unreliable power). I'm considering recommending they move to an instance of GeoNode installed in the cloud (perhaps AWS, but a managed solution would be ideal). This instance would be locally mirrored on site using their current
hardware. The local mirror is essential redundancy to accommodate scenarios where the internet may go down (e.g. emergency management). The local mirror should remain relatively in-sync with the cloud master, but infrequent synching, perhaps once a day, should
sufficiently cover the anticipated usage patterns.</span><o:p></o:p></p>
<p><span style="font-size:10.0pt;font-family:"Arial",sans-serif;color:black">I figure the devil is in the details here, as in a genuine emergency, if the internet is down and changes are being made locally directly on the mirror, once internet is back, the
synching strategy with the master suddenly gets complicated.<o:p></o:p></span></p>
<p><span style="font-size:10.0pt;font-family:"Arial",sans-serif;color:black">I'm not able to find examples of this type of setup in the docs or otherwise. As I'm not a sys admin, I may be using the wrong search terms. Can someone point me toward resources that
provide further details on implementing this type of strategy and best practices? If anyone has additional relevant insights they can share, I'd greatly appreciate it.<o:p></o:p></span></p>
<p><span style="font-size:10.0pt;font-family:"Arial",sans-serif;color:black">Appreciate your help.<o:p></o:p></span></p>
</div>
</div>
</body>
</html>