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Error 503. The service is unavailable #511

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JAStanton opened this issue Sep 11, 2017 · 10 comments
Closed

Error 503. The service is unavailable #511

JAStanton opened this issue Sep 11, 2017 · 10 comments

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@JAStanton
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My apps are calling https://codepush.azurewebsites.net/updateCheck (with a string of arguments) and I'm getting a spike of 503's. Just so you're aware :)
@atticoos
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atticoos commented Sep 11, 2017 •
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We started to see this spike on Sept 9, and it continues today

@claykohut
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claykohut commented Sep 11, 2017 •
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I've been seeing my builds occasionally hang / never finish loading on the codepush sync step recently -- any way I can confirm that its related to this and not something on my end?

@JAStanton
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@claykohut My app aborts after N seconds if I don't think codepush will return in time so that my boot process of the app isn't dependent on if CodePush servers are alive. I recommend something similar.

@claykohut claykohut mentioned this issue Sep 11, 2017
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@claykohut
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How many seconds are you using as N in that case, @JAStanton ?

@JAStanton
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I wait 5 seconds for the download / apply step. If it doesn't happen by then I let my app continue to boot. I then apply any updates on next app launch.

@max-mironov max-mironov mentioned this issue Sep 12, 2017
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@sergey-akhalkov sergey-akhalkov mentioned this issue Sep 12, 2017
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@patniko
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patniko commented Sep 12, 2017

Hi @JAStanton, we have been experiencing a few load issues with our production environments. A permanent fix should be implemented over the next 30 days as we finish up the re-architecture of our backend services, but for now we are monitoring the current problems and making adjustments to rectify them.

@max-mironov
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Hey all, closing this as we don't see any problems with this currently, please let us know if you see this issue again.

This was referenced Sep 28, 2017
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@prayuditb
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prayuditb commented Dec 18, 2017 •
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Hello everyone, I just got this error today. I use react-native-codepush.

Here is some of my code

const codepushConfig = {
  checkFrequency: codepush.CheckFrequency.ON_APP_RESUME,
};
...

componentDidMount() {
    codepush.sync({
      installMode: codepush.InstallMode.IMMEDIATE,
    });
  }

...
const myApp = codepush(codepushConfig)(MyApp);

12-18 23:27:39.854 13537 15879 I ReactNativeJS: [CodePush] Checking for update.
12-18 23:27:42.298 13537 15879 I ReactNativeJS: [CodePush] An unknown error occurred.
12-18 23:27:42.298 13537 15879 I ReactNativeJS: [CodePush] 503: <!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01//EN""http://www.w3.org/TR/html4/strict.dtd">
12-18 23:27:42.298 13537 15879 I ReactNativeJS: <HTML><HEAD><TITLE>Service Unavailable</TITLE>
12-18 23:27:42.298 13537 15879 I ReactNativeJS: <META HTTP-EQUIV="Content-Type" Content="text/html; charset=us-ascii"></HEAD>
12-18 23:27:42.298 13537 15879 I ReactNativeJS: <BODY><h2>Service Unavailable</h2>
12-18 23:27:42.298 13537 15879 I ReactNativeJS: <hr><p>HTTP Error 503. The service is unavailable.</p>
12-18 23:27:42.298 13537 15879 I ReactNativeJS: </BODY></HTML>

What should i do to fix this error?

@sergey-akhalkov sergey-akhalkov mentioned this issue Dec 18, 2017
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@prayuditb
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prayuditb commented Dec 18, 2017 •
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In my case, I got this error after terminating release process by pressing ctrl + c (because I forgot something). I think this error reproduced by unfinished release process.

To fix this error, you can try clear deployment history by running this command
appcenter codepush deployment clear -a <ownerName>/<appName> <deploymentName>

Warning, this command will clear all of your release histories

hopefully can help

@sergey-akhalkov
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Hi @prayuditb, please take a look at #547 and let's move the discussion to the one common place.

@ghost ghost locked as resolved and limited conversation to collaborators Dec 11, 2021
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7 participants
@JAStanton @atticoos @claykohut @sergey-akhalkov @prayuditb @max-mironov @patniko