Questions tagged [docker-daemon]

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how to protect proxy credentials of a local docker daemon run by systemd from viewing by ordinary users?

i have my local docker CLI binary connected with a docker daemon on the LAN (or better say on the same machine). for certain duties this daemon needs to connect to the internet via a company firewall/...
Alexander Stohr's user avatar
1 vote
1 answer
1k views

Blacklist network ranges Docker is allowed to use for its containers (swarm mode)

Basically I need to blacklist an IP range (and maybe multiple ranges) so that Docker can use any other IPs for its containers BUT IPs in this range. Assume I have my docker nodes in a swarm of n ...
Worp's user avatar
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5 votes
1 answer
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Is the root user in a Docker image/container the same as the root user of the machine?

Is the root user in a Docker image/container the same as the root user of the machine? I am curious about the security implications of using the root user in the Docker image. TMK, the container is ...
Alexander Mills's user avatar