logging.yml

# Simple example of using an external logging service
kernel:
  image: linuxkit/kernel:4.14.88
  cmdline: "console=tty0 console=ttyS0 console=ttyAMA0"
init:
  - linuxkit/init:c563953a2277eb73a89d89f70e4b6dcdcfebc2d1
  - linuxkit/runc:83d0edb4552b1a5df1f0976f05f442829eac38fe
  - linuxkit/containerd:326b096cd5fbab0f864e52721d036cade67599d6
  - linuxkit/ca-certificates:v0.6
  - linuxkit/memlogd:v0.6
onboot:
  - name: sysctl
    image: linuxkit/sysctl:v0.6
  - name: dhcpcd
    image: linuxkit/dhcpcd:v0.6
    command: ["/sbin/dhcpcd", "--nobackground", "-f", "/dhcpcd.conf", "-1"]
services:
# Inside the getty type `/proc/1/root/usr/bin/logread -F` to follow the log
  - name: getty
    image: linuxkit/getty:2eb742cd7a68e14cf50577c02f30147bc406e478
    env:
     - INSECURE=true
# A service which generates log messages for testing
  - name: write-to-the-logs
    image: alpine:3.8
    command: ["/bin/sh", "-c", "while /bin/true; do echo hello $(date); sleep 1; done" ]
  - name: write-and-rotate-logs
    image: linuxkit/logwrite:v0.6
  - name: kmsg
    image: linuxkit/kmsg:v0.6
trust:
  org:
    - linuxkit
    - library