报错信息

+ docker build -t swr.la-north-2.myhuaweicloud.com/huawei/wp-test:10a1af7 .
time="2022-12-07T08:02:29Z" level=error msg="failed to dial gRPC: cannot connect to the Docker daemon. Is 'docker daemon' running on this host?: dial unix /var/run/docker.sock: connect: permission denied"
Got permission denied while trying to connect to the Docker daemon socket at unix:///var/run/docker.sock: Post

解决方法：

[root@test-13493 ~]# ll /var/run/docker.sock
srw-rw---- 1 root docker 0 Dec  7 15:31 /var/run/docker.sock
[root@test-13493 ~]# chmod o+rw /var/run/docker.sock

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