我在Ubuntu机器上跟踪快速启动地方开发设置,我在dfx deploy上得到了以下错误
An error happened during communication with the replica: error sending request for url (http://127.0.0.1:8000/api/v2/status): error trying to connect: tcp connect error: Connection refused (os error 111)我很难解释这个错误。
对应该发生的事情是否有高层次的描述?例如dfx start创建一个本地服务器,dfx deploy连接到它..。
编辑:
下面是启动罐(dfx start)时收到的错误消息:
Starting webserver for /_/
binding to: 127.0.0.1:39075
thread 'replica-actor' panicked at 'Could not start replica.: Os { code: 2, kind: NotFound, message: "No such file or directory" }', src/dfx/src/actors/replica.rs:270:41
stack backtrace:
0: 0x55b33e8c1c9c - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::hc7188311863b0a19
1: 0x55b33e915c9f - core::fmt::write::h1307f2f9840d31ee
2: 0x55b33e8c08d6 - std::io::Write::write_fmt::h532114cf70864559
3: 0x55b33e891fb5 - std::panicking::default_hook::{{closure}}::h93cbb62df5d5a099
4: 0x55b33e891b85 - std::panicking::default_hook::he8b45a702a668bc8
5: 0x55b33e892573 - std::panicking::rust_panic_with_hook::h6bea14b72fcfecfa
6: 0x55b33e8c29d7 - std::panicking::begin_panic_handler::{{closure}}::h7f75d52845ef501f
7: 0x55b33e8c1ddc - std::sys_common::backtrace::__rust_end_short_backtrace::h22ba316cf03ea695
8: 0x55b33e892162 - rust_begin_unwind
9: 0x55b33d32b2d1 - core::panicking::panic_fmt::h9bdcdb491a1e0164
10: 0x55b33d32b6f3 - core::result::unwrap_failed::hf33778b32d467866
11: 0x55b33d50b6ab - std::sys_common::backtrace::__rust_begin_short_backtrace::hd6fd0b117aef8154
12: 0x55b33d5843f7 - core::ops::function::FnOnce::call_once{{vtable.shim}}::hba2d7669c4d85358
13: 0x55b33e8babf8 - std::sys::unix::Thread::thread_start::h8e496d3e84bbb47f
14: 0x7f5e64069609 - start_thread
15: 0x7f5e641da293 - clone
16: 0x0 - <unknown>有人对我能采取的下一步措施有什么想法吗?
编辑2:
通过运行uninstall.sh脚本并重新安装,我最终成功了,然后它起了作用.顺便说一句,第二次安装了0.8.1版本(第一个版本为0.8.2),我只是想指出,在初次安装失败(与GLIBC版本错误有关)之后,我将ubunutu从v18升级到了v20。所以也许上面的错误与此有关。
发布于 2022-04-21 09:48:02
我通过检查dfx --help解决了这些问题,在那里我找到了dfx upgrade。跑后
dfx upgrade我不再收到复制错误和npm启动错误了。然后应用程序在我的本地机器上运行。
发布于 2022-07-22 00:53:42
killall dfx replicadfx startdfx deploy (如果您有新的更改)npm start (如果您正在使用npm)https://stackoverflow.com/questions/69557260
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