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Updated documentation with new config format

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Knut Ahlers 2016-06-06 16:36:18 +02:00
parent eaa816da4e
commit 95488cf877
Signed by: luzifer
GPG key ID: DC2729FDD34BE99E
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README.md
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@ -38,17 +38,21 @@ Content-Type: text/plain; charset=utf-8
The checks are defined in a quite simple yaml file: The checks are defined in a quite simple yaml file:
```yaml ```yaml
- name: Ensure there are at least 30% free inodes on / ---
root_free_inodes:
name: Ensure there are at least 30% free inodes on /
command: test $(df -i | grep "/$" | xargs | cut -d ' ' -f 5 | sed "s/%//") -lt 70 command: test $(df -i | grep "/$" | xargs | cut -d ' ' -f 5 | sed "s/%//") -lt 70
- name: Ensure volume on /var/lib/docker is mounted lib_docker_mounted:
name: Ensure volume on /var/lib/docker is mounted
command: mount | grep -q /var/lib/docker command: mount | grep -q /var/lib/docker
- name: Ensure docker can start a small container docker_run:
name: Ensure docker can start a small container
command: docker run --rm alpine /bin/sh -c "echo testing123" | grep -q testing123 command: docker run --rm alpine /bin/sh -c "echo testing123" | grep -q testing123
``` ```
They consist of three keys: They consist of an unique ID and three keys for each check:
- `name` (required), A descriptive name of the check (do *not* use the same name twice!) - `name` (required), A descriptive name of the check (do *not* use the same name twice!)
- `command` (required), The check itself. Needs to have exit code 0 if everything is fine and any other if somthing is wrong. - `command` (required), The check itself. Needs to have exit code 0 if everything is fine and any other if somthing is wrong.