kubeaver扩展功能
概述
kubeaver离线包默认只支持三个版本k8s,比如kubeaver1.0.0版本支持k8s 1.25-1.27版本,若想同时也支持k8s 1.28-1.30版本,这就需要扩展,具体操作如下:
- 下载kubeaver后端扩展包
shell
docker pull ghcr.io/eb-k8s/kubeaver/kubeaver_backend:v1.0.0-128- 配置docker compose
停掉服务(确保kubeaver平台没有任务在执行),执行
shell
docker compose down在 docker-compose.yml 文件中添加如下内容:
yml
kubeaver_backend_v1-128: ##服务名(与nginx-conf中名称一致)
image: ghcr.io/dbsave/kubeaver_backend:v1.0.0-128 ###上面导入的镜像名称
container_name: kubeaver_backend_v1-128 ##容器名称
restart: always
environment:
- HOST_IP=${HOST_IP}
- HOST_NAME=${HOST_NAME}
- REDIS_HOST=redis
- REDIS_PORT=6379
volumes:
- ./data/kubeaver/offline:/root/backend/data/offline
- ./data/kubeaver/redis:/root/backend/data/redis
- ./data/kubeaver/inventory:/root/backend/data/inventory
- ./data/kubeaver/config:/root/backend/data/config
- ./data/kubeadmin:/root/backend/data/kubeadmin
depends_on:
redis:
condition: service_started在 nginx-proxy.conf 文件中添加如下内容:
yml
location /v128/api/ { ##/v128取决于镜像tag中v1.0.0-128
add_header X-Proxy-Target "kubeaver_backend_v1-128"; ##修改
proxy_pass http://kubeaver_backend_v1-128:8000/api/; ##修改
proxy_set_header Host $host;
proxy_set_header X-Real-IP $remote_addr;
proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
proxy_set_header X-Forwarded-Proto $scheme;
}
location /v128/ws/ { ##也要增加ws转发
proxy_pass http://kubeaver_backend_v1-128:8000/; ##修改
proxy_set_header X-Forwarded-Proto $scheme;
proxy_set_header X-Real-IP $remote_addr;
proxy_set_header Host $host;
proxy_http_version 1.1;
proxy_set_header Upgrade $http_upgrade;
proxy_set_header Connection "upgrade";
proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
proxy_read_timeout 4h;
proxy_send_timeout 4h;
}启动kubeaver服务
shelldocker compose up -dkubeaver服务启动成功之后,要导入k8s v1.28-1.30基础包才能进行部署相应版本k8s。注意,如果想部署calico,k8s v1.28-1.30版本下载calico-v3.26.1。