catatonit

A signal-forwarding process manager for containers

Catatonit is a /sbin/init program for use within containers. It forwards (almost) all signals to the spawned child, tears down the container when the spawned child exits, and otherwise cleans up other exited processes (zombies). This is a reimplementation of other container init programs (such as "tini" or "dumb-init"), but uses modern Linux facilities (such as signalfd(2)) and has no additional features.

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Distributions

openSUSE Tumbleweed

openSUSE Leap 16.0

openSUSE Leap 15.6

openSUSE Leap 15.5

SLFO 1.2

openSUSE Backports for SLE 15 SP7

SUSE SLE-16 (in development)

SUSE SLE-12-SP5

Raspbian 10

Debian Unstable

Debian Testing

Debian 13

Debian 12

Debian 11

Debian 10

Fedora Rawhide (unstable)

Fedora 43

Fedora 42

Fedora 41

Fedora 40

CentOS CentOS-8-Stream

CentOS CentOS-8

CentOS CentOS-7

Ubuntu 25.10

Ubuntu 25.04

Ubuntu 24.04

Ubuntu 22.04

Ubuntu 20.04

Unsupported distributions

The following distributions are not officially supported. Use these packages at your own risk.