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Update shotover and test deps #2

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11 changes: 4 additions & 7 deletions cassandra-1-1/docker-compose.yaml
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Original file line number Diff line number Diff line change
@@ -1,5 +1,3 @@
version: "3.3"

networks:
cassandra_subnet:
name: cassandra_subnet
Expand All @@ -16,8 +14,7 @@ services:
networks:
cassandra_subnet:
ipv4_address: 172.16.1.2
environment:
&environment
environment: &environment
CASSANDRA_SEEDS: "cassandra-one,cassandra-two,cassandra-three"
MAX_HEAP_SIZE: "400M"
MIN_HEAP_SIZE: "400M"
Expand All @@ -41,7 +38,7 @@ services:
restart: always
depends_on:
- cassandra-one
image: shotover/shotover-proxy:v0.2.0
image: shotover/shotover-proxy:v0.4.1
network_mode: "service:cassandra-one"
volumes:
- .:/config
Expand All @@ -50,7 +47,7 @@ services:
restart: always
depends_on:
- cassandra-two
image: shotover/shotover-proxy:v0.2.0
image: shotover/shotover-proxy:v0.4.1
network_mode: "service:cassandra-two"
volumes:
- .:/config
Expand All @@ -59,7 +56,7 @@ services:
restart: always
depends_on:
- cassandra-three
image: shotover/shotover-proxy:v0.2.0
image: shotover/shotover-proxy:v0.4.1
network_mode: "service:cassandra-three"
volumes:
- .:/config
7 changes: 2 additions & 5 deletions cassandra-1-many/docker-compose.yaml
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Original file line number Diff line number Diff line change
@@ -1,5 +1,3 @@
version: "3.3"

networks:
cassandra_subnet:
name: cassandra_subnet
Expand All @@ -16,8 +14,7 @@ services:
networks:
cassandra_subnet:
ipv4_address: 172.16.1.2
environment:
&environment
environment: &environment
CASSANDRA_SEEDS: "cassandra-one,cassandra-two,cassandra-three"
MAX_HEAP_SIZE: "400M"
MIN_HEAP_SIZE: "400M"
Expand Down Expand Up @@ -53,7 +50,7 @@ services:
- cassandra-one
- cassandra-two
- cassandra-three
image: shotover/shotover-proxy:v0.2.0
image: shotover/shotover-proxy:v0.4.1
networks:
cassandra_subnet:
ipv4_address: 172.16.1.5
Expand Down
7 changes: 3 additions & 4 deletions readme.md
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@@ -1,14 +1,13 @@
# Shotover Examples

The goal is to house example configs that run on the latest shotover release.

I'm just going to keep force pushing till I have something interesting here
This repo provides example usages of shotover in various use cases.

## redis-backup-cluster

This example demonstrates how to setup shotover to maintain a redis backup cluster such that traffic could be diverted to the backup cluster in the case of complete failure of the primary cluster.
This is suitable for use cases where the data does not need to be 100% consistent between clusters but the service must not go down.

Shotover proxies messages to two distinct redis clusters:

* primary cluster - shotover reads and writes to this cluster
* backup cluster - all writes are duplicated to the backup cluster
* backup cluster - all writes are duplicated to the backup cluster
9 changes: 3 additions & 6 deletions redis-backup-cluster/docker-compose.yaml
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Original file line number Diff line number Diff line change
@@ -1,4 +1,3 @@
version: '3.3'
services:
redis-node-primary-0:
image: bitnami/redis-cluster:6.0-debian-10
Expand All @@ -8,8 +7,7 @@ services:
environment: &environment_primary
- 'ALLOW_EMPTY_PASSWORD=yes'
- 'REDIS_NODES=redis-node-primary-0 redis-node-primary-1 redis-node-primary-2'
healthcheck:
&healthcheck_primary
healthcheck: &healthcheck_primary
test:
[
"CMD-SHELL",
Expand Down Expand Up @@ -73,8 +71,7 @@ services:
environment: &environment_backup
- 'ALLOW_EMPTY_PASSWORD=yes'
- 'REDIS_NODES=redis-node-backup-0 redis-node-backup-1 redis-node-backup-2'
healthcheck:
&healthcheck_backup
healthcheck: &healthcheck_backup
test:
[
"CMD-SHELL",
Expand Down Expand Up @@ -195,7 +192,7 @@ services:
condition: service_healthy
redis-node-backup-5:
condition: service_healthy
image: shotover/shotover-proxy:v0.2.0
image: shotover/shotover-proxy:v0.4.1
volumes:
- .:/config

Expand Down
13 changes: 6 additions & 7 deletions redis-cluster-1-1/docker-compose.yaml
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Original file line number Diff line number Diff line change
@@ -1,4 +1,3 @@
version: '3.3'
services:
redis-node-0:
image: bitnami/redis-cluster:6.0-debian-10
Expand Down Expand Up @@ -76,7 +75,7 @@ services:
restart: always
depends_on:
- redis-node-0
image: shotover/shotover-proxy:v0.2.0
image: shotover/shotover-proxy:v0.4.1
network_mode: "service:redis-node-0"
volumes:
- .:/config
Expand All @@ -85,7 +84,7 @@ services:
restart: always
depends_on:
- redis-node-1
image: shotover/shotover-proxy:v0.2.0
image: shotover/shotover-proxy:v0.4.1
network_mode: "service:redis-node-1"
volumes:
- .:/config
Expand All @@ -94,7 +93,7 @@ services:
restart: always
depends_on:
- redis-node-2
image: shotover/shotover-proxy:v0.2.0
image: shotover/shotover-proxy:v0.4.1
network_mode: "service:redis-node-2"
volumes:
- .:/config
Expand All @@ -103,7 +102,7 @@ services:
restart: always
depends_on:
- redis-node-3
image: shotover/shotover-proxy:v0.2.0
image: shotover/shotover-proxy:v0.4.1
network_mode: "service:redis-node-3"
volumes:
- .:/config
Expand All @@ -112,7 +111,7 @@ services:
restart: always
depends_on:
- redis-node-4
image: shotover/shotover-proxy:v0.2.0
image: shotover/shotover-proxy:v0.4.1
network_mode: "service:redis-node-4"
volumes:
- .:/config
Expand All @@ -121,7 +120,7 @@ services:
restart: always
depends_on:
- redis-node-5
image: shotover/shotover-proxy:v0.2.0
image: shotover/shotover-proxy:v0.4.1
network_mode: "service:redis-node-5"
volumes:
- .:/config
Expand Down
6 changes: 2 additions & 4 deletions redis-cluster-1-many/docker-compose.yaml
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Original file line number Diff line number Diff line change
@@ -1,4 +1,3 @@
version: '3.3'
services:
redis-node-0:
image: bitnami/redis-cluster:6.0-debian-10
Expand All @@ -8,8 +7,7 @@ services:
environment:
- 'ALLOW_EMPTY_PASSWORD=yes'
- 'REDIS_NODES=redis-node-0 redis-node-1 redis-node-2 redis-node-3 redis-node-4 redis-node-5'
healthcheck:
&healthcheck
healthcheck: &healthcheck
test:
[
"CMD-SHELL",
Expand Down Expand Up @@ -110,7 +108,7 @@ services:
condition: service_healthy
redis-node-5:
condition: service_healthy
image: shotover/shotover-proxy:v0.2.0
image: shotover/shotover-proxy:v0.4.1
volumes:
- .:/config

Expand Down
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