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Linux - Cannot connect to the Docker daemon at unix:///var/run/docker.sock. Is the docker daemon running?
6 points
Problem with docker:
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[root@localhost ~]# docker ps2
Cannot connect to the Docker daemon at unix:///var/run/docker.sock. Is the docker daemon running?Fix for this problem:
Execute below command to start docker after you rebooted your linux.
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$ systemctl start dockerPractical example:
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[root@localhost ~]# systemctl start docker2
[root@localhost ~]# docker ps3
CONTAINER ID IMAGE COMMAND CREATED STATUS PORTS NAMES4
4c01db0b339c ubuntu:12.04 bash 28 seconds ago Up 27 seconds 3300-3310/tcp webapp5
[root@localhost ~]#
