Docker in pretend Prod push the wrong config in /etc/docker/docker.conf

JOduMonT · October 1, 2020, 7:01am

Since I’m unable to figure my issue with Docker
I was following your Docker guide
which recommend using a block device for prod
while my nethserver is a VM my drive is vdb instead of sdb

sadly even with the right command
it push the wrong configuration in the file /etc/docker/docker.conf

config show docker proove I did the right command.

dnutan · October 1, 2020, 1:19pm

Appears to be a bug, indeed. It is set to a fixed (hard-coded) value:

github.com

NethServer/nethserver-docker/blob/c08539c24d2f108369233eaa205c2842ef96e8fa/root/etc/e-smith/templates/etc/docker/docker.conf/20storage#L12


    #
    # 20storage
    #
    
    $OUT = '';
    
    if($docker{'DirectLvmDevice'}) {
        $OUT = <<'EOF';
    "storage-driver": "devicemapper",
    "storage-opts": [
        "dm.directlvm_device=/dev/sdb"
    ],
EOF
    }
}

JOduMonT · October 24, 2020, 12:37am

thanks for the digging

stephdl · October 26, 2020, 3:23pm

stephdl · October 27, 2020, 9:37pm

released