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Discussion on: How to Create Four Types of VPN’s Quickly with Wireguard® and Netmaker

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Pochet Romuald

Hi,

During installation, I got the following error:

ERROR: for netmaker  Cannot start service netmaker: driver failed programming external connectivity on endpoint netmaker (60478b171dee1e1b861c8edc55f79aa61f5f88257868fae65def76dfba638357): Error starting userland proxy: listen udp4 0.0.0.0:51822: bind: address already in use
ERROR: Encountered errors while bringing up the project.
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Any idea?

PS: Docker running on Debian Buster