- docker-machine create
- docker user&passwd
- docker container gdb problem
The remaining content of your post.
docker-machine create
docker-machine create --engine-registry-mirror=http://hub-mirror.c.163.com --engine-opt -d virtualbox default
docker user&passwd
| username | passwd | how to enter |
|---|---|---|
| docker | tcuser | ssh |
| root | sudo -i (under docker user) | |
| docker | docker-machine ssh |
docker container gdb problem
warning: Error disabling address space randomization: Operation not permitted
docker run --cap-add=SYS_PTRACE --security-opt seccomp=unconfined