求助

[hyk1st]

你好，我想问一下我开了grpc端口，但是沙箱显示连不上要怎么解决呀

采用命令：
docker run -it --rm --privileged --shm-size=256m -p 5050:5050 criyle/executorserver -enable-grpc

报错：
root@VM-12-6-ubuntu:/simpken/demo/go-judge# ./executorshell
2022/11/27 01:12:39 ExecStream rpc error: code = Unavailable desc = connection error: desc = "transport: Error while dialing dial tcp 127.0.0.1:5051: connect: connection refused"

[hyk1st]

docker run之后报了这个错
{"level":"info","ts":1669487472.960998,"caller":"executorserver/main.go:281","msg":"create 1 prefork containers"}
2022/11/26 18:31:12 prefork environment failed container: failed to start container fork/exec /proc/self/exe: operation not permitted

[hyk1st]

你好，我跑通了，请问文件这部分要怎么测试，就是怎么创建输入输出，我按照样例跑，需要先做什么呀，

显示：
[
{
"status": "Internal Error",
"exitStatus": 0,
"error": "execve: start: execve: no such file or directory",
"time": 311840,
"memory": 131072,
"runTime": 0,
"files": {
"stderr": "",
"stdout": ""
},
"fileIds": {
"a.cc": "GPKOGGDQ"
},
"fileError": [
{
"name": "a",
"type": "CopyOutOpen",
"message": "open a: no such file or directory"
}
]
}
]

[criyle]

如果是使用容器启动，需要在容器内安装 g++

[criyle]

需要 5051 端口 docker run -it --rm --privileged --shm-size=256m -p 5050:5050 -p 5051:5051 criyle/executorserver -enable-grpc

[hyk1st]

谢谢大佬

[hyk1st]

大佬，我跑通了，最后问一下，就是每次编译完产生的文件需要自己调用/file去删除对吗，然后还有就是，这个评测系统是不是没有标答比对，要自己在服务端对stdout和标答进行比对呀

[criyle]

是的

[hyk1st]

谢谢大佬