5 篇文章带有标签 “load-balancing”

通过 CPU 服务器访问 GPU 服务器

NGINX 配置文件

sudo vim /etc/nginx/sites-available/default

配置反向代理

server {
    listen 8888;
    server_name cpu1;

    location / {
        proxy_pass http://cpu1:8300/;
    }
}

配置 WebSocket 反向代理

server {
    listen 8001;
    server_name cpu1;

    location / {
        proxy_pass http://gpu1:8001;
        proxy_http_version 1.1;
        proxy_set_header Upgrade $http_upgrade;
        proxy_set_header Connection "upgrade";
    }
}

proxy_http_version 1.1，proxy_set_header Upgrade $http_upgrade和proxy_set_header Connection "upgrade"这些行是为了支持WebSocket连接。

配置多个反向代理 server { listen 8888; server_name cpu1; location /oneapi { proxy_pass http://cp

使用容器的方式部署 MinIO

Standalone

docker run --rm \
  -p 9000:9000 \
  -p 9001:9001 \
  --name minio \
  -v /data/minio/data:/data \
  -e "MINIO_ROOT_USER=admin" \
  -e "MINIO_ROOT_PASSWORD=12345678" \
  minio/minio server /data --console-address ":9001"

API: http://172.17.0.2:9000  http://127.0.0.1:9000 

Console: http://172.17.0.2:9001 http://127.0.0.1:9001 

Documentation: https://docs.min.io

单机分布式 # 创建4个目录 mkdir -p /data/minio/erasure-code/data{1..

官方的安装

helm repo add ingress-nginx https://kubernetes.github.io/ingress-nginx
helm repo update

helm install ingress-nginx ingress-nginx/ingress-nginx

在中国

1. 下载 [Ingress Release][ingress-nginx-releases]

wget https://github.com/kubernetes/ingress-nginx/releases/download/ingress-nginx-3.3.0/ingress-nginx-3.3.0.tgz

2. 解压

tar xzvf ingress-nginx-3.3.0.tgz
cd ingress-nginx

替换镜像 vim values.yaml repository: k8s.gcr.

Service

为一组功能相同的 Pod 提供固定地址的访问。

集群内部的服务

在集群内部运行多个 Pod 服务。

创建服务

先部署之前的 kubia Deployment (kubia.yaml)

apiVersion: apps/v1
kind: Deployment
metadata:
  name: kubia
  labels:
    app: kubia
spec:
  selector:
    matchLabels:
      app: kubia
  replicas: 2
  template:
    metadata:
      labels:
        app: kubia
    spec:
      containers:
      - name: kubia
        image: wangjunjian/kubia:latest
        ports:
        - containerPort: 8080

创建 Deployment 对象

$ kubectl apply -f kubia.yaml 
deployment.apps/kubia created

• 使用 YAML 文件

apiVersion: v1
kind: Service
metadata:
  name: kubia
  labels:
    app: kubia
spec:
  ports:
  - port: 80
    targetPort: 8080
  selector:
    app: kubia

创建 Service 对象 $ kubectl

HAProxy

编写 HAProxy 配置文件 nano haproxy.cfg global log 127.0.0.1 local0 maxconn 4096 chroot /usr/local/sbin daemon nbproc 4 pidfile /usr/local/sbin/haproxy.