Systemd by Example

1. systemd

   1 562 14,039 10.0 C

   The systemd System and Service Manager

   

2. InfluxDB

   influxdata.com featured

   InfluxDB high-performance time series database. Collect, organize, and act on massive volumes of high-resolution data to power real-time intelligent systems.

   

3. docker-centos7-systemd-unpriv

   2 1 12 10.0 Shell

   Dockerfile for CentOS7 with Systemd in unprivileged mode

   

   Systemd can be used in a docker container only when lot of system services are masked. See my old CentOS 6 with systemd in docker container project as example: https://github.com/vlisivka/docker-centos7-systemd-unpriv

4. vim-man

   3 1 248 0.0 Vim Script

   View and grep man pages in vim (by vim-utils)

   

5. dumb-init

   4 10 7,066 0.0 Python

   A minimal init system for Linux containers

   

   > It has no init system.

   Apologies that I can't link directly to the "--init" flag but docker actually does have an init, it's just (err, was?) compiled into the binary: https://docs.docker.com/engine/reference/commandline/run/#op...

   My recollection is that it either adopted, or inspired, https://github.com/Yelp/dumb-init#readme which folks used to put into their Dockerfile as the init system back in the day

   Folks (ahem, I'm looking at you, eks-anywhere[0]) who bundle systemd into a docker container are gravely misguided, and the ones which do so for the ability to launch sshd alongside the actual container's main process are truly, truly lost

   0: https://github.com/aws/eks-anywhere/issues/838#issuecomment-...

6. eks-anywhere

   5 22 2,020 9.8 Go

   Run Amazon EKS on your own infrastructure 🚀

   

   > It has no init system.

   Apologies that I can't link directly to the "--init" flag but docker actually does have an init, it's just (err, was?) compiled into the binary: https://docs.docker.com/engine/reference/commandline/run/#op...

   My recollection is that it either adopted, or inspired, https://github.com/Yelp/dumb-init#readme which folks used to put into their Dockerfile as the init system back in the day

   Folks (ahem, I'm looking at you, eks-anywhere[0]) who bundle systemd into a docker container are gravely misguided, and the ones which do so for the ability to launch sshd alongside the actual container's main process are truly, truly lost

   0: https://github.com/aws/eks-anywhere/issues/838#issuecomment-...

7. multirun

   6 1 198 5.5 C

   A minimalist init process designed for Docker (by nicolas-van)

   

   I recently switched to multirun [1] which in my case is superior to supervisor. I don't have to create any config files anymore, and it behaves exactly as i want it to: If one on the processes dies the complete container will die and docker's restart-policy takes place.

   [1] https://github.com/nicolas-van/multirun

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