We have installed dgraph in ubuntu linode ratel is working but connection not made to api .so we are trying to reinstall the problem is coming
Latest release version is v1.2.1.
Downloading checksum file for v1.2.1 build.
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Download complete.
Comparing checksums for dgraph binaries
You already have Dgraph v1.2.1 installed.
groupadd: group ‘dgraph’ already exists
There was some problem while installing Dgraph. Please share the output of this script with us on or so that we can resolve the issue for you.