gsidecar is a container for healthcheck, lifetime check and deschedule Agones SDKServer and GameGerver.
This works as a sidecar of GameServer.
An example of Fleet. Use this image as a sidecar of GameServer.
apiVersion: "agones.dev/v1"
kind: Fleet
metadata:
name: test
namespace: test
spec:
template:
spec:
ports:
- name: default
containerPort: 7654
# if there is more than one container, specify which one is the game server
container: app
template:
spec:
containers:
- name: app
image: APPLICATION_IMAGE
- name: gsidecar
image: skmochi/gsidecar:latest
env:
- name: ENABLE_HEALTHCHECK
value: "true"
- name: HEALTHCHECK_DURATION
value: "5s"https://hub.docker.com/r/skmochi/gsidecar
| Key | type of Value | example of Value | default Value | Description |
|---|---|---|---|---|
| ENABLE_HEALTHCHECK | bool | "true" | "true" | use healthcheck or not |
| ENABLE_LIFETIMECHECK | bool | "false" | "true" | use lifetime check or not |
| ENABLE_DESCHEDULECHECK | bool | "true" | "true" | use descheduler or not |
| HEALTHCHECK_DURATION | time.Duration | "1s" | "1s" | a duration of healthcheck |
| LIFETIMECHECK_DURATION | time.Duration | "1m" | "30m" | a duration of lifetime check |
| DESCHEDULE_DURATION | time.Duration | "3h" | "1h" | a duration of deschedule |
This automatically shutdowns gameserver when the time set in the annotation "agones.dev/sdk-lifetime" is exceeded.
The annotation must be set in Unixtime.
This works every LIFETIMECHECK_DURATION time.
Therefore Gameserver is not evictable, their placement would be scatter.
This option shutdown gameserver whose state is not "Allocated" automatically.
This works every DESCHEDULE_DURATION time.
You should use this option with "Packed" storategy.