Service Deployment
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A detailed description of this application at the dedicated Apolo Console's Service Deployment page.
The prerequisite for this tutorial is that you read the description of the application via the link mentioned above
We configure the application identically to the configuration discussed in the web console installation case.
In a nutshell, we deploy hashicorp/http-echo:1.0.0 with auto scaling, exposting port 8080 and protecting it with authentication. We also enabled startup & readiness healthcheck probes.
template_name: service-deployment
display_name: myhttpecho
input:
preset:
name: cpu-mini
image:
tag: 1.0.0
repository: hashicorp/http-echo
dockerconfigjson: null
autoscaling:
max_replicas: 3
min_replicas: 1
target_cpu_utilization_percentage: 70
target_memory_utilization_percentage: 70
container:
env: []
args:
- '-text="hello apolo"'
- '-listen=:8080'
command: null
storage_mounts: null
networking:
ports:
- name: http
path: /
port: 8080
path_type: Prefix
ingress_http:
auth: true
service_enabled: true
health_checks:
startup:
period: 10
timeout: 5
initial_delay: 30
failure_threshold: 5
health_check_config:
path: /
port: 8080
probe_type: HTTP
http_headers: null
liveness: null
readiness:
period: 10
timeout: 5
initial_delay: 30
failure_threshold: 5
health_check_config:
path: /
port: 8080
probe_type: HTTP
http_headers: nullYou could also configure specific version of the application to be installed by adding template_version: <version> block to the config file. If it is not there, the latest version is assumed.
$ apolo app install -f service-deployment.yaml
App installed from service-deployment.yamlThe application status could be also displayed via CLI:
$ apolo app ls
ID Name Display Name Template Version State
━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━
39ba8a4d-cff8-4f8c-b536-253f176d182d apolo-default-service-deployment-39ba8a4d myhttpecho service-deployment v25.5.0 progressing
You can find more information for application management commands in the list of references below.