Am I Inside of a Docker Container?

Technique Info

Am I Inside a Docker Container

1. Check control groups (If you see paths referencing /docker/, you’re most likely inside a container.)

cat /proc/1/cgroup

2. Check for .dockerenv

ls -la /.dockerenv

3. Check the hostname (random numbers and letters indicate docker container)

hostname

Related

Related Notes

All Related Notes

TABLE file.ctime as "Created", tags as "Tags"
FROM "New Notes"
WHERE contains(tags, "linux") OR contains(tags, "enumeration") OR contains(tags, "docker")
SORT file.ctime DESC

linux

TABLE file.ctime as "Created", tags as "Tags"
FROM "New Notes"
WHERE contains(tags, "linux")
SORT file.ctime DESC

enumeration

TABLE file.ctime as "Created", tags as "Tags"
FROM "New Notes"
WHERE contains(tags, "enumeration")
SORT file.ctime DESC

docker

TABLE file.ctime as "Created", tags as "Tags"
FROM "New Notes"
WHERE contains(tags, "docker")
SORT file.ctime DESC