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(maint) Add retries to curl calls in ssl.sh #64

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merged 1 commit into from
Apr 30, 2019

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  • Adds 5 retries (including connection refused) at 2 second intervals
    to the curl commands being used to download the CA and handle other
    cert related negotiation.

  • We're experiencing issues under LCOW where DNS resolution works in
    early waiter scripts, but subsequently fails when handling certs.

    This may be due to an unresolved bug in libnetwork OR it may be due
    to the fact that the Docker DNS resolver is not designed to handle
    heavy loads and may intermittently fail requests.

 - Adds 5 retries (including connection refused) at 2 second intervals
   to the curl commands being used to download the CA and handle other
   cert related negotiation.

 - We're experiencing issues under LCOW where DNS resolution works in
   early waiter scripts, but subsequently fails when handling certs.

   This may be due to an unresolved bug in libnetwork OR it may be due
   to the fact that the Docker DNS resolver is not designed to handle
   heavy loads and may intermittently fail requests.
@Iristyle Iristyle merged commit 2ee8e2b into puppetlabs:master Apr 30, 2019
@Iristyle Iristyle deleted the add-curl-retries-to-ssl.sh branch April 30, 2019 17:28
Iristyle added a commit that referenced this pull request Apr 9, 2021
(maint) Add retries to curl calls in ssl.sh
Iristyle added a commit that referenced this pull request Apr 9, 2021
(maint) Update compose file to use 'latest' containers
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2 participants