3.3.1. 创建configmap对象-Kubernets合辑7-存储

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```
# value如果是数字，必须要转用字符串，如 8080 --> "8080"
# 针对文件内容可以使用命令行方式生成，然后粘贴到yaml文件中
# kubectl create configmap my-config --from-file=key1=file1.txt --dry-run -o yaml
[root@hdss7-200 ~]# vim /data/k8s-yaml/base_resource/volume/configmap.yaml
apiVersion: v1
kind: ConfigMap
metadata:
  name: slb-vhosts-config
  namespace: app
  labels:
    tier: slb
    version: slb-v1.4
data:
  listen-port: "8080"
  server-name: www.duduniao.com
  default-vhost: |
    server {
        listen 8080 default;
        location / {
            return 200 "default-vhost!\r\n";
        }
    }
  blog-vhosts: |
    server {
        listen 8080 ;
        server_name blog.duduniao.com;
        location / {
            return 200 "blog-vhosts!\r\n";
        }
    }

```

```
[root@hdss7-22 ~]# kubectl get configmap/slb-vhosts-config -n app
NAME                DATA   AGE
slb-vhosts-config   4      83s
[root@hdss7-22 ~]# kubectl get configmap slb-vhosts-config -n app -o yaml
apiVersion: v1
data:
  blog-vhosts: |
    server {
        listen 8080 ;
        server_name blog.duduniao.com;
        location / {
            return 200 "blog-vhosts!\r\n";
        }
    }
  default-vhost: |
    server {
        listen 8080 default;
        location / {
            return 200 "default-vhost!\r\n";
        }
    }
  listen-port: "8080"
  server-name: www.duduniao.com
kind: ConfigMap
metadata:
......
```

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Kubernetes合辑1-安装Kubernetes

Kubernets合辑9-资源约束

Kubernets合辑12-配置中心

Kubernets合辑15-持续部署

Kubernetes中文教程(一)

Kubernets合辑4-kubernetes入门

Kubernets合辑13-集群监控

Kubernetes中文教程(六)

Kubernetes中文教程(三)

Kubernets合辑10-网络

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