ceph API之PHP的S3-SDK包的泛域名解析问题

安装dns工具包yum -y install bind-utils

安装dns软件 yum install -y dnsmasq

配置dnsmasq的配置文件：/etc/dnsmasq.conf

listen-address=10.101.0.102
cache-size=10000
#在最后插入以上两行

编辑添加泛域名解析：

address=/xxxxcloud.com/10.101.0.102

重启dnsmasq：

systemctl restart dnsmasq

nginx.conf

user nginx;
worker_processes auto;
error_log /var/log/nginx/error.log;
pid /run/nginx.pid;

# Load dynamic modules. See /usr/share/nginx/README.dynamic.
include /usr/share/nginx/modules/*.conf;

events {
    worker_connections 1024;
}

http {
	log_format main '$remote_addr - $remote_user [$time_local] "$request" '
			'$status $body_bytes_sent "$http_referer" '
			'"$http_user_agent" "$http_x_forwarded_for"';
	access_log /var/log/nginx/access.log main;
	sendfile on;
	tcp_nopush on;
	tcp_nodelay on;
	keepalive_timeout 65;
	types_hash_max_size 2048;
	include /etc/nginx/mime.types;
	default_type application/octet-stream;
	# Load modular configuration files from the /etc/nginx/conf.d directory.
	# See http://nginx.org/en/docs/ngx_core_module.html#include
	# for more information.
	include /etc/nginx/conf.d/*.conf;
	server {
		listen 80 default_server;
		listen 443 ssl;
		listen [::]:80 default_server;
		server_name cephcloud.com *.cephcloud.com;

		# Load configuration files for the default server block.
		include /etc/nginx/default.d/*.conf;
		if ($host ~* (.*)\.cephcloud\.com$){
			set $sub_dom '$1';
			rewrite ^(.*)$ /$sub_dom$1 last;
			}
		location /{
			proxy_pass http://ceph_radosgw_zone;
			}
	}
}

　　

分析：

解决使用S3-SDK包调用php创建同时使用的连接为 http://{burstname}.s3name.com的问题

使用本地dns泛域名解析不管{burst}怎么变都可以使得始终采用 http://s3name.com来统一访问S3的接口问题