Glossary term
What is Service?
In Apex Flow Academy, "Service" means: An object that gives a group of Pods one stable name and address, and spreads requests across them. It is taught in Docker and Kubernetes for Beginners and Linux for Absolute Beginners. Related terms include Deployment, ConfigMap, Label and selector and Secret. Every Apex Flow Academy course lists the official sources it checked.
- 2 courses teach it
- plain-word definition
The facts
What is Service?
An object that gives a group of Pods one stable name and address, and spreads requests across them. (From Docker and Kubernetes for Beginners. 1 other course defines it for their own subject, so each definition follows.)
What does Service mean in Docker and Kubernetes for Beginners?
An object that gives a group of Pods one stable name and address, and spreads requests across them.
What does Service mean in Linux for Absolute Beginners?
A program that runs in the background, often from boot, such as a web server. Also called a daemon.
Where is Service taught?
Service is defined in Docker and Kubernetes for Beginners and Linux for Absolute Beginners.
Docker and Kubernetes for BeginnersLinux for Absolute Beginners
Which lessons cover Service?
These lessons name it in their title or objectives:
- Docker and Kubernetes for Beginners, lesson 5.2: Services: One Stable Address
- Linux for Absolute Beginners, lesson 5.3: Run a Service: nginx and systemctl
Which terms are related to Service?
Next to Service in the course glossaries: Deployment, ConfigMap, Label and selector, Secret, YAML, Probe, Manifest, Rolling update, Process and systemd.
DeploymentConfigMapLabel and selectorSecretYAMLProbeManifestRolling updateProcesssystemd
The hard questions, answered straight
Bold questions people really ask. Each answer comes from the course data or a settled Academy fact.
Do I need experience before I learn Service?
It depends on the course. Each course that teaches it lists its own prerequisites, and all are listed at beginner level:
- Docker and Kubernetes for Beginners: You can open a terminal (PowerShell, Command Prompt, Terminal or a Linux shell) and run simple commands such as cd and ls or dir.
- Linux for Absolute Beginners: No Linux or programming experience is needed.