搭建ceph的radosgw对象存储

2019独角兽企业重金招聘Python工程师标准>>>

搭建osd和mds见https://my.oschina.net/u/2326998/blog/805779

一、添加radosgw&＃xff08;civetweb方式&＃xff09;

1、创建网关实例的数据目录

mkdir /var/lib/ceph/radosgw

mkdir /var/lib/ceph/radosgw/ceph-rgw.&＃xff5b;name&＃xff5d;

2、创建启动文件和done文件

touch /var/lib/ceph/radosgw/ceph-rgw.{name}/done

touch /var/lib/ceph/radosgw/ceph-rgw.{name}/systemd

3、创建用户使用的密钥

ceph auth get-or-create client.rgw.node3 osd "allow rwx" mon "allow rw" -o /var/lib/ceph/radosgw/ceph-rgw.{name}/keyring

cp /var/lib/ceph/radosgw/ceph-rgw.{name}/keyring /etc/ceph/ceph.client.rgw.{name}.keyring

4、把如下内容加入ceph.conf配置文件

[client.rgw.{name}]
rgw_frontends &＃61; "civetweb port&＃61;80"

5、启动radosgw服务

systemctl enable ceph-radosgw.target

cd /etc/systemd/system/multi-user.target.wants

ln -s ./ceph-radosgw&＃64;rgw.{name}.service /lib/systemd/system/ceph-radosgw&＃64;.service

systemctl start ceph-radosgw&＃64;rgw.{name}.service

二、添加radosgw&＃xff08;nginx方式&＃xff09;

1、2、3、创建目录&＃xff0c;创建用户见上步。

4、安装nginx

apt-get install nginx

5、修改ceph.conf配置文件&＃xff0c;把client.rgw.{name} 部分修改如下&＃xff1a;

[client.rgw.{name}]
rgw dns name &＃61; s3.ceph.work
rgw frontends &＃61; fastcgi
host &＃61; hostname
keyring &＃61; /etc/ceph/ceph.client.rgw.keyring
rgw socket path &＃61; /var/run/ceph/ceph-client.rgw.{name}.sock
log file &＃61; /var/log/ceph/ceph-client.rgw.log
rgw print continue &＃61; false
rgw content length compat &＃61; true

6、编辑/etc/nginx/nginx.conf文件 http部分修改为如下内容

server {
        listen     80 default;
        server_name s3.ceph.work;
        client_max_body_size 0;

        location / {
        fastcgi_pass_header Authorization;
        fastcgi_pass_request_headers on;
        fastcgi_param QUERY_STRING $query_string;
        fastcgi_param REQUEST_METHOD $request_method;
        fastcgi_param CONTENT_LENGTH $content_length;
        fastcgi_param CONTENT_TYPE $content_type;
        fastcgi_param HTTP_CONTENT_LENGTH $content_length;
        if ($request_method &＃61; PUT) {
            rewrite ^ /PUT$request_uri;
        }
        include fastcgi_params;
        fastcgi_pass unix:/var/run/ceph/ceph-client.rgw.node-209.sock;
        }
        location /PUT/ {
            internal;
            fastcgi_pass_header Authorization;
            fastcgi_pass_request_headers on;

            include fastcgi_params;
            fastcgi_param QUERY_STRING $query_string;
            fastcgi_param REQUEST_METHOD $request_method;
            fastcgi_param CONTENT_LENGTH $content_length;
            fastcgi_param CONTENT_TYPE $content_type;
            fastcgi_param HTTP_CONTENT_LENGTH $content_length;
            fastcgi_pass unix:/var/run/ceph/ceph-client.rgw.node-209.sock;
        }
    }