如何爲docker創建覆蓋網絡，獲取作用域「global」的錯誤數據存儲未初始化

Question

我正在嘗試使用docker 1.71 ubuntu映像創建網絡。

一切安裝並工作正常，但是當我嘗試創建我自己的網絡，我得到以下錯誤：

$docker network create -d overlay test 
Error response from daemon: datastore for scope "global" is not initialized 

Answer 1

如issue 939

the error clearly indicates that the daemon is not running in the newly introduced agent mode (docker/libnetwork#1149). Without that, daemon will expect KV-Store to be configured for any overlay network to be created.

提到泊塢窗古爲1.7，我會先升級它。
如果不是，請嘗試至少「Set up a key-value store¶」