问候,
自一周以来,我一直在尝试设置FCOS(Fedora CoreOS)并与SELinux一起运行Docker Swarm(这是我第一次使用SELinux)
容器运行良好,但是当我尝试使用/var/run/docker.socket
时,我总是得到permission denied
portainer_agent.0.k9c6uqifwohk@localhost | 2020/03/14 13:24:11 [ERROR] [main,docker] [message: Unable to retrieve information from Docker] [error: Got permission denied while trying to connect to the Docker daemon socket at unix:///var/run/docker.sock: Get http://%2Fvar%2Frun%2Fdocker.sock/v1.24/info: dial unix /var/run/docker.sock: connect: permission denied]
我已经尝试禁用SELinux(setenforce 0
)以确保问题来自SELinux,
docker.socket
srw-rw----. 1 root docker system_u:object_r:container_var_run_t:s0 0 Mar 14 13:14 /var/run/docker.sock
这里是我用于测试的docker-compose.yaml
version: '3.2'
services:
agent:
image: portainer/agent
volumes:
- /var/run/docker.sock:/var/run/docker.sock:z
- /var/lib/docker/volumes:/var/lib/docker/volumes:z
networks:
- agent_network
deploy:
mode: global
placement:
constraints: [node.platform.os == linux]
networks:
agent_network:
driver: overlay
attachable: true
感谢您的帮助!