在Cosmos sdk教程中尝试启动testnet时出错

Question

我在遵循Cosmos SDK教程here，在运行make localnet-start时得到以下错误

docker-compose down
Removing network cosmos-sdk_localnet
WARNING: Network cosmos-sdk_localnet not found.
panic: Panicked on a Sanity Check: Could not create directory /gaiad/node0/gaiad. mkdir /gaiad/node0: permission denied

goroutine 1 [running]:
github.com/cosmos/cosmos-sdk/vendor/github.com/tendermint/tendermint/libs/common.PanicSanity(0xd34fc0, 0xc420069f40)
    /Users/ryancheng/go/src/github.com/cosmos/cosmos-sdk/vendor/github.com/tendermint/tendermint/libs/common/errors.go:224 +0xe4
github.com/cosmos/cosmos-sdk/vendor/github.com/tendermint/tendermint/config.EnsureRoot(0x7fffbc1c4f0e, 0x12)
    /Users/ryancheng/go/src/github.com/cosmos/cosmos-sdk/vendor/github.com/tendermint/tendermint/config/toml.go:27 +0x367
github.com/cosmos/cosmos-sdk/vendor/github.com/tendermint/tendermint/cmd/tendermint/commands.ParseConfig(0x10965e0, 0xc420ab3b90, 0x1)
    /Users/ryancheng/go/src/github.com/cosmos/cosmos-sdk/vendor/github.com/tendermint/tendermint/cmd/tendermint/commands/root.go:37 +0xf2
github.com/cosmos/cosmos-sdk/server.interceptLoadConfig(0xeb88ad, 0xeb89c5, 0x7)
    /Users/ryancheng/go/src/github.com/cosmos/cosmos-sdk/server/util.go:83 +0x15b
github.com/cosmos/cosmos-sdk/server.PersistentPreRunEFn.func1(0xc420b0f8c0, 0xc420484580, 0x0, 0x8, 0x0, 0x0)
    /Users/ryancheng/go/src/github.com/cosmos/cosmos-sdk/server/util.go:50 +0x88
github.com/cosmos/cosmos-sdk/vendor/github.com/tendermint/tendermint/libs/cli.concatCobraCmdFuncs.func1(0xc420b0f8c0, 0xc420484580, 0x0, 0x8, 0x0, 0x0)
    /Users/ryancheng/go/src/github.com/cosmos/cosmos-sdk/vendor/github.com/tendermint/tendermint/libs/cli/setup.go:115 +0x7d
github.com/cosmos/cosmos-sdk/vendor/github.com/spf13/cobra.(*Command).execute(0xc420b0f8c0, 0xc420484500, 0x8, 0x8, 0xc420b0f8c0, 0xc420484500)
    /Users/ryancheng/go/src/github.com/cosmos/cosmos-sdk/vendor/github.com/spf13/cobra/command.go:677 +0x57e
github.com/cosmos/cosmos-sdk/vendor/github.com/spf13/cobra.(*Command).ExecuteC(0xc420b0eb40, 0xdb7580, 0xc420091e01, 0xc42000ad00)
    /Users/ryancheng/go/src/github.com/cosmos/cosmos-sdk/vendor/github.com/spf13/cobra/command.go:783 +0x2e4
github.com/cosmos/cosmos-sdk/vendor/github.com/spf13/cobra.(*Command).Execute(0xc420b0eb40, 0xc42000ad00, 0xc420091ed8)
    /Users/ryancheng/go/src/github.com/cosmos/cosmos-sdk/vendor/github.com/spf13/cobra/command.go:736 +0x2b
github.com/cosmos/cosmos-sdk/vendor/github.com/tendermint/tendermint/libs/cli.Executor.Execute(0xc420b0eb40, 0x1021150, 0x2, 0xc420a8a480)
    /Users/ryancheng/go/src/github.com/cosmos/cosmos-sdk/vendor/github.com/tendermint/tendermint/libs/cli/setup.go:89 +0x4e
main.main()
    /Users/ryancheng/go/src/github.com/cosmos/cosmos-sdk/cmd/gaia/cmd/gaiad/main.go:38 +0x214
chmod: /gaiad: Operation not permitted
chmod: /gaiad: Operation not permitted
make: *** [localnet-start] Error 1

我尝试使用sudo，但得到了相同的错误。知道为什么吗？提前谢谢。

Answer 1

链路不再起作用。我相信同样的信息现在也可以在这里找到：https://hub.cosmos.network/master/gaia-tutorials/deploy-testnet.html

自从你发布这个问题已经有一段时间了，当你使用新的指令时，错误会发生吗？