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All needed services are supplied as Docker containers. The following table summarizes all the available services:
| Image name | Services | Default number of containers | Maximum number of containers | Provider |
|---|---|---|---|---|
| kiuwan/apacheloadbalancer | loadbalancer | 1 | 1 | Kiuwan |
| kiuwan/wildflykiuwan | wildfly-f[1-8] | 1 | 8 | |
| wildfly-a[1-8] | 1 | 8 | ||
| wildfly-s[1-2] | 1 | 2 | ||
| kiuwan/updaterkiuwan | updaterkiuwan | 1 (temporal) | 1 | |
| mysql:5.7.27 | mysql | 1 | 1 | Docker Official Images |
| redis:5.0.5 | redis_0000[n] | 6 | 6 | |
| clustercreator | 1 (temporal) | 1 |
The following diagram shows the infrastructure that KoP installer will create by default:
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- Apache (loadbalancer): an Apache instance that balances the traffic between Kiuwan frontals (kept in the default installation to allow easy frontal scaling).
- Kiuwan front (wildfly-f1): a Kiuwan frontal.
- Kiuwan analyzer (wildfly-a1): a Kiuwan analyzer.
- Kiuwan scheduler (wildfly-s1): a Kiuwan scheduler.
- MySQL (mysql): the main Kiuwan database.
- Redis cluster (redis_0000[n]): redis Redis store nodes, used by Kiuwan as data cache.
- Redis cluster creator (clustercreator): a temporal redis container that configures each Redis node as a cluster.
- Kiuwan updater (updater): a temporal Kiuwan instance that installs, updates and upgrades needed data or configuration.
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