# Simple example of using an external logging service kernel: image: linuxkit/kernel:4.19.26 cmdline: "console=tty0 console=ttyS0 console=ttyAMA0" init: - linuxkit/init:005807f5c6a74e23f485a6d1657818bdccb70cd0 - linuxkit/runc:606971451ea29b4238029804ca638f9f85caf5af - linuxkit/containerd:6e6841be5ad15c30752d81d121b247fa3ae08c97 - linuxkit/ca-certificates:906c46a26fd2df271bf64c0259bf2267f7593213 - linuxkit/memlogd:3d74c1153f99948d92c0fa9c759f816ab48d9855 onboot: - name: sysctl image: linuxkit/sysctl:713e535f2d4e4c74aba50cc7f73e3826b2dd3857 - name: dhcpcd image: linuxkit/dhcpcd:85738d3d2f152a7879e17a61444f7714b858c2ee 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:01993189b8c583dc91cbbc7d4be131832c0fc205 env: - INSECURE=true # A service which generates log messages for testing - name: write-to-the-logs image: alpine:3.9 command: ["/bin/sh", "-c", "while /bin/true; do echo hello $(date); sleep 1; done" ] - name: write-and-rotate-logs image: linuxkit/logwrite:62cbf48ee2fcd374f26de7b901adc287ff6f4696 - name: kmsg image: linuxkit/kmsg:9329a7bb25b27974d74b765fe15d5f1b76609198 trust: org: - linuxkit - library