examples: Use alpine:3.8 in logging example
@@ -22,7 +22,7 @@ services:
- INSECURE=true
# A service which generates log messages for testing
- name: write-to-the-logs
- image: alpine
+ 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:v0.5
