错误：尝试启动业务网络时出错。错误：任何对等方均未提供有效回复

Question

我已经在寻找解决方案，但是对于我来说似乎没有任何作用。

dany@ubuntu:~/Blockchain/tutorial-network$ composer network start --networkName tutorial-network --networkVersion 0.0.2 --networkAdmin admin --networkAdminEnrollSecret adminpw --card PeerAdmin@hlfv1 --file networkadmin.card
Starting business network tutorial-network at version 0.0.2

Processing these Network Admins: 
    userName: admin

✖ Starting business network definition. This may take a minute...
Error: Error trying to start business network. Error: No valid responses from any peers.
Response from attempted peer comms was an error: Error: REQUEST_TIMEOUT
Command failed

我已经重新启动了Factory并重新启动了Ubuntu，但是仍然出现此错误。

Answer 1

我遇到了同样的问题。确保在系统中安装了正确的必备软件版本。就我而言，我安装了错误的Docker版本。