आप इसे संबंधित रिपॉजिटरी से छवि को खींचने के समय पा सकते हैं। नीचे कमांड में डाइजेस्ट का उल्लेख है: do25 छवि खींचने के समय sha256।
09:33 AM
Docker version 19.03.4, build 9013bf5
डाइजेस्ट: sha256: 6e9f67fa63b0323e9a1e587fd71c561ba48a034504fb804fd26fd8800039835d
09:28 AM##~::>docker pull ubuntu
Using default tag: latest
latest: Pulling from library/ubuntu
7ddbc47eeb70: Pull complete
c1bbdc448b72: Pull complete
8c3b70e39044: Pull complete
45d437916d57: Pull complete
**Digest: sha256:6e9f67fa63b0323e9a1e587fd71c561ba48a034504fb804fd26fd8800039835d**
Status: Downloaded newer image for ubuntu:latest
docker.io/library/ubuntu:latest
एक बार, छवि डाउनलोड हो जाने के बाद, हम निम्नलिखित कर सकते हैं
"Ubuntu @ SHA256: 6e9f67fa63b0323e9a1e587fd71c561ba48a034504fb804fd26fd8800039835d"
09:36 AM##~::>docker inspect ubuntu | grep -i sha256
"Id": "sha256:775349758637aff77bf85e2ff0597e86e3e859183ef0baba8b3e8fc8d3cba51c",
**"ubuntu@sha256:6e9f67fa63b0323e9a1e587fd71c561ba48a034504fb804fd26fd8800039835d"**
"Image": "sha256:f0caea6f785de71fe8c8b1b276a7094151df6058aa3f22d2902fe6b51f1a7a8f",
"Image": "sha256:f0caea6f785de71fe8c8b1b276a7094151df6058aa3f22d2902fe6b51f1a7a8f",
"sha256:cc967c529ced563b7746b663d98248bc571afdb3c012019d7f54d6c092793b8b",
"sha256:2c6ac8e5063e35e91ab79dfb7330c6154b82f3a7e4724fb1b4475c0a95dfdd33",
"sha256:6c01b5a53aac53c66f02ea711295c7586061cbe083b110d54dafbeb6cf7636bf",
"sha256:e0b3afb09dc386786d49d6443bdfb20bc74d77dcf68e152db7e5bb36b1cca638"