没有容器运行时使用端口的docker-proxy

时间:2016-08-24 18:09:40

标签: ubuntu docker

在ubunty 1404机器上,docker-proxy正在使用端口6379,但是没有运行docker容器。

$ sudo netstat -tulpn | grep docker    
tcp6       0      0 :::6379                 :::*                    LISTEN      28438/docker-proxy
tcp6       0      0 :::2376                 :::*                    LISTEN      28266/dockerd
$ docker ps -all
CONTAINER ID        IMAGE               COMMAND             CREATED             STATUS       PORTS               NAMES
$

停止docker服务后,此过程消失了,并且该端口可用,但是当我启动docker备份时,即使没有docker容器正在运行,docker-proxy仍在使用该端口。

$ docker info
## Output:
Containers: 0
 Running: 0
 Paused: 0
 Stopped: 0
Images: 0
Server Version: 1.12.0
Storage Driver: aufs
 Root Dir: /var/lib/docker/aufs
 Backing Filesystem: extfs
 Dirs: 0
 Dirperm1 Supported: true
Logging Driver: json-file
Cgroup Driver: cgroupfs
Plugins:
 Volume: local
 Network: bridge null host overlay
Swarm: inactive
Runtimes: runc
Default Runtime: runc
Security Options: apparmor
Kernel Version: 4.2.0-38-generic
Operating System: Ubuntu 14.04.4 LTS
OSType: linux
Architecture: x86_64
CPUs: 16
Total Memory: 31.32 GiB
Name: xxxxx
ID: LILE:5WFT:2EPL:OXCN:GZG7:C4WE:AFCX:LNAT:TBMG:XQFP:QX7W:XLYK
Docker Root Dir: /var/lib/docker
Debug Mode (client): false
Debug Mode (server): false
Registry: https://index.docker.io/v1/
WARNING: No swap limit support
Insecure Registries:
 127.0.0.0/8

3 个答案:

答案 0 :(得分:9)

尝试:

sudo service docker stop sudo rm -f /var/lib/docker/network/files/local-kv.db

来自ticket

答案 1 :(得分:2)

这在Linux上对我有用,而无需删除任何资源。

# Stop docker
sudo service docker stop

# Find your particular zombie proxy processes
sudo netstat -pna | grep docker-proxy
# tcp6       0      0 :::8025       :::*     LISTEN      <PID_A>/docker-proxy  
# tcp6       0      0 :::13306      :::*     LISTEN      <PID_B>/docker-proxy
# ...

# Kill them
sudo kill -9 PID_A PID_B ...

# restart
sudo service docker start

答案 2 :(得分:0)

我使用apt卸载了Docker,但事实证明我安装了另一个带有snap的Docker版本。

sudo snap remove docker