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https://github.com/jianlizh429/mongodb-cluster-docker-compose
docker-compose for mongodb cluster
https://github.com/jianlizh429/mongodb-cluster-docker-compose
Last synced: about 1 month ago
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docker-compose for mongodb cluster
- Host: GitHub
- URL: https://github.com/jianlizh429/mongodb-cluster-docker-compose
- Owner: JianliZh429
- License: mit
- Created: 2021-07-06T15:34:39.000Z (over 3 years ago)
- Default Branch: main
- Last Pushed: 2021-07-08T13:53:47.000Z (over 3 years ago)
- Last Synced: 2024-04-14T03:50:27.062Z (9 months ago)
- Size: 3.91 KB
- Stars: 2
- Watchers: 2
- Forks: 0
- Open Issues: 0
-
Metadata Files:
- Readme: README.md
- License: LICENSE
Awesome Lists containing this project
README
# MongoDB Cluster docker compose
## Setup config server
You can comment other services in docker-compose file, only left the mongodb-config
1. start config server
```shell
docker-compose up
```
2. initialize config server replica set
- connect to config server
```shell
mongo 'mongodb://127.0.0.1:27117,127.0.0.1:27118,127.0.0.1:27119/?compressors=disabled&gssapiServiceName=mongodb'
```
- init replicaset
```shell
rs.initiate(
{
_id : 'mongodb-config',
configsvr: true,
members: [
{ _id : 0, host : "mongodb-config-1:27117" },
{ _id : 1, host : "mongodb-config-2:27117" },
{ _id : 2, host : "mongodb-config-3:27117" }
]
}
)
```
## Setup sharding
You can mongos services in docker-compose file, only left the mongodb-config, mongodb-shard
1. start config server
```shell
docker-compose up
```
2. initialize shards
- connect to shards server
```shell
mongo 'mongodb://127.0.0.1:27217,127.0.0.1:27218,127.0.0.1:27219/?compressors=disabled&gssapiServiceName=mongodb'
```
- init replicaset
```shell
rs.initiate(
{
_id : 'mongodb-shard',
members: [
{ _id : 0, host : "mongodb-shard-1:27117" },
{ _id : 1, host : "mongodb-shard-2:27117" },
{ _id : 2, host : "mongodb-shard-3:27117" }
]
}
)
```
## Setup mongos
Uncomment all in docker-compose file
1. start docker-compose
```shell
docker-compose up
```
2. add shard to mongos-1
- connect to mongos-1
```shell
mongo --port 27317
```
- add shards
```shell
sh.addShard("mongodb-shard/mongodb-shard-1:27117,mongodb-shard-2:27117,mongodb-shard-3:27117")
```
- enable sharding for database
```shell
sh.enableSharding("test_db")
```
3. add shard to mongos-2
- connect to mongos-2
```shell
mongo --port 27318
```
- add shards
```shell
sh.addShard( "mongodb-shard/mongodb-shard-1:27117,mongodb-shard-2:27117,mongodb-shard-3:27117")
```
- enable sharding for database
```shell
sh.enableSharding("test_db")
```