[Nginx] Custom 502
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@ -210,4 +210,9 @@ server {
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}
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}
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include /etc/nginx/conf.d/site.*.custom;
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include /etc/nginx/conf.d/site.*.custom;
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error_page 502 @awaitingupstream;
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location @awaitingupstream {
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rewrite ^(.*)$ /_status.502.html break;
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}
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}
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}
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17
data/web/_status.502.html
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17
data/web/_status.502.html
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@ -0,0 +1,17 @@
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<!DOCTYPE html>
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<html>
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<head>
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<title>Missing upstream</title>
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<meta name="viewport" content="width=device-width, initial-scale=1.0">
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<link rel="stylesheet" href="bower_components/bootstrap/dist/css/bootstrap.min.css">
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</head>
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<body style='color:grey;text-align:center;font-family: Verdana, "Lucida Sans Unicode", sans-serif'>
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<p>Oops, <b>502</b> - we are probably preparing mailcow.</p>
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<h1 style="color:#999;font-size:48px">502</h1>
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<p>Please do not stop the stack, while we are preparing the database or do other preparations.</p>
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<p style="font-size:small"><b>What is happening?</b> - Nginx cannot connect to an upstream server.<br>
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This is fine, if mailcow was just
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installed or updated and can take a few minutes.<br>
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Please check the logs or contact support, if the error persists.</p>
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</body>
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</html>
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