after ubuntu update, docker got this error: cannot connect to the docker daemon. is the docker daemon running?

pf flag

before ubuntu update, docker runs automatically on boot. without needing me to log in and manually launch docker desktop.

but it work fine if i manually launch docker desktop after i log in.

anyway, without launching docker desktop,

sudo service docker status

says that docker.service is green / active (running) but docker ps says cannot connect to the docker daemon. is the docker daemon running

in flag
Could you update your question to include which version of Ubuntu and Docker you’re using? This will make it easier to determine if there’s an extra step required
Artur Meinild avatar
vn flag
Is your user added to the `docker` group?

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