sudo docker pull abdolab/tychus-assembly
[sudo] password:
Using default tag: latest
latest: Pulling from abdolab/tychus-assembly
b3e1c725a85f: Already exists
4daad8bdde31: Already exists
63fe8c0068a8: Already exists
4a70713c436f: Already exists
bd842a2105a8: Already exists
f7b83705331b: Pull complete
040e9fb722e8: Downloading [=====================================> ] 153.2MB/205.2MB
5ea286e32f2a: Download complete
4f5e4e724131: Download complete
43419d7ef3e7: Downloading [==========> ] 143.4MB/669.7MB
3e84488ddcb2: Download complete
87a3d52abacf: Downloading
e135eb35057b: Waiting
48ff4a2c0ec3: Waiting
67007af7d25f: Waiting
7d9d56220ac8: Waiting
4dc87af1ccf3: Waiting
846d20600e27: Waiting
unauthorized: authentication required
I am getting this error while trying to pull tychus assembly module from docker .
Please let me know how can i resolve this issue.