https://github.com/xpzouying/groupcache-practice
The practice for groupcache
https://github.com/xpzouying/groupcache-practice
golang groupcache practice
Last synced: about 1 month ago
JSON representation
The practice for groupcache
- Host: GitHub
- URL: https://github.com/xpzouying/groupcache-practice
- Owner: xpzouying
- License: mit
- Created: 2017-10-16T09:50:12.000Z (over 7 years ago)
- Default Branch: master
- Last Pushed: 2020-02-24T06:03:11.000Z (over 5 years ago)
- Last Synced: 2025-04-20T03:34:03.286Z (about 2 months ago)
- Topics: golang, groupcache, practice
- Language: Go
- Size: 27.3 KB
- Stars: 5
- Watchers: 2
- Forks: 2
- Open Issues: 0
-
Metadata Files:
- Readme: README.md
- License: LICENSE
Awesome Lists containing this project
README
# groupcache-practice
The practice for groupcache
Create the project use [groupcache](https://github.com/golang/groupcache)
Environments:
- based on custom slow database for test
- multiple cache nodes for HA
**groupcache version**
- Date: 2020-02-24
- Commit ID: 8c9f03a8e57eb486e42badaed3fb287da51807ba
**Run step:**
1. run database server
```bash
cd database && go run main.go
```
2. insert data into database
```bash
# insert one entry:
# key: name, value: zouying
curl -H "Content-Type: application/json" -X POST -d '{"key": "name", "value": "zouying"}' http://localhost:9000/set
# check insert
curl -H "Content-Type: application/json" -X POST -d '{"key": "name"}' http://localhost:9000/get
```
3. run frontend (include cache). Two node in cache cluster.
```bash
cd frontend
# run the first node
go run ./main.go -addr=":8001" -port ":18001"
# run the second node
go run ./main.go -addr=":8002" -port ":18002"
```
4. get the value, the first try will get from database
```bash
# try the first node api
curl -H "Content-Type: application/json" -X POST -d '{"key": "name"}' http://localhost:18001/get
# try the second node api
curl -H "Content-Type: application/json" -X POST -d '{"key": "name"}' http://localhost:18002/get
```