一、复现报错：
docker exec -it wsqtest bash
rpc error: code = 2 desc = oci runtime error: exec failed:
container_linux.go:247: starting container process caused "process_linux.go:110:
decoding init error from pipe caused \"read parent: connection reset by peer\""二、个人问题描述：
aws社区版centos7.4装完docker，dockers pull ${images}后，docker run ${images}，docker exec 一直进不去容器，版本如下：
三、网上类似问题：
I‘m trying to execute bash in my docker container called "bind" via
docker exec -it bind bash
I‘m getting the following error message:
rpc error: code = 2 desc = oci runtime error: exec failed:
container_linux.go:247: starting container process caused "process_linux.go:110:
decoding init error from pipe caused \"read parent: connection reset by peer\""
There‘s nothing extraordinary in the logs. Restarting docker or the container seemed to have no effect. I also made sure that there‘s enough space on the hard drive. Starting any other binary in the container yields the same error.
version info:
docker --version:
Docker version 1.13.1, build 07f3374/1.13.1
OS:
cat /etc/redhat-release
CentOS Linux release 7.6.1810 (Core)
Any help would be appreciated.
四、解决方案：
（1）
it seems to be a bug introduced in a recent update to the docker RPM packages. A temporary workaround is to downgrade all docker packages to a previous release (75 seems to work).
yum downgrade docker-1.13.1-75.git8633870.el7_5 docker-client-1.13.1-75.git8633870.el7_5 docker-common-1.13.1-75.git8633870.el7_5 docker-rhel-push-plugin-1.13.1-75.git8633870.el7_5（2）
if you use
yum update
before and no idea for what the old version of docker, just run
yum downgrade docker docker-client docker-common
it work for me
参考连接：
https://stackoverflow.com/questions/53605666/cannot-run-command-in-docker-container/53606269
yum downgrade docker docker-client docker-common
原文地址：https://www.cnblogs.com/huanglinxin/p/10080622.html