FastDFS是C语言开发,建议在linux上运行,本教程使用Centos6.5做为安装环境。java
安装FastDFS须要先将官网下载的源码进行编译,编译依赖gcc环境,若是没有gcc环境,须要安装gcc:yum install gcc-c++linux
FastDFS依赖libevent库,须要安装:nginx
yum -y install libeventc++
libfastcommon是FastDFS官方提供的,libfastcommon包含了FastDFS运行所须要的一些基础库。tomcat
将libfastcommonV1.0.7.tar.gz拷贝至/usr/local/下服务器
cd /usr/localapp
tar -zxvf libfastcommonV1.0.7.tar.gz测试
cd libfastcommon-1.0.7url
./make.shspa
./make.sh install
注意:libfastcommon安装好后会自动将库文件拷贝至/usr/lib64下,因为FastDFS程序引用usr/lib目录因此须要将/usr/lib64下的库文件拷贝至/usr/lib下。
要拷贝的文件以下:
将FastDFS_v5.05.tar.gz拷贝至/usr/local/下
tar -zxvf FastDFS_v5.05.tar.gz
cd FastDFS
./make.sh
./make.sh install
安装成功将安装目录下的conf下的文件拷贝到/etc/fdfs/下。
安装成功后进入/etc/fdfs目录:
拷贝一份新的tracker配置文件:
cp tracker.conf.sample tracker.conf
修改tracker.conf
vi tracker.conf
base_path=/home/yuqing/FastDFS
改成:
base_path=/home/FastDFS
配置http端口:
http.server_port=80
/usr/bin/fdfs_trackerd /etc/fdfs/tracker.conf restart
启动的日志显示先中止5619进程(实际环境不是5619)再启动,以下图:
注意:若是没有显示上图要注意是否正常中止原有进程。
分别在192.168.101.五、192.168.101.六、192.168.101.七、192.168.101.8上安装storage。
注:初次安装可只安装一台storage方便调试。安装步骤是同样的
安装成功后进入/etc/fdfs目录:
拷贝一份新的storage配置文件:
cp storage.conf.sample storage.conf
修改storage.conf
vi storage.conf
group_name=group1
base_path=/home/yuqing/FastDFS改成:base_path=/home/FastDFS
store_path0=/home/yuqing/FastDFS改成:store_path0=/home/FastDFS/fdfs_storage
#若是有多个挂载磁盘则定义多个store_path,以下
#store_path1=.....
#store_path2=......
tracker_server=192.168.101.3:22122 #配置tracker服务器:IP
#若是有多个则配置多个tracker
tracker_server=192.168.101.4:22122
#配置http端口
http.server_port=80
/usr/bin/fdfs_storaged /etc/fdfs/storage.conf restart
启动的日志显示先中止8931进程(实际环境不是8931)再启动,以下图:
注意:若是没有显示上图要注意是否正常中止原有进程。
astDFS安装成功可经过/usr/bin/fdfs_test测试上传、下载等操做。
修改/etc/fdfs/client.conf
base_path=/home/fastdfs
tracker_server=192.168.101.3:22122
tracker_server=192.168.101.4:22122
使用格式:
/usr/bin/fdfs_test 客户端配置文件地址 upload 上传文件
好比将/home下的图片上传到FastDFS中:
/usr/bin/fdfs_test /etc/fdfs/client.conf upload /home/tomcat.png
打印以下日志:
This is FastDFS client test program v5.05
Copyright (C) 2008, Happy Fish / YuQing
FastDFS may be copied only under the terms of the GNU General
Public License V3, which may be found in the FastDFS source kit.
Please visit the FastDFS Home Page http://www.csource.org/
for more detail.
[2015-05-18 02:07:10] DEBUG - base_path=/home/FastDFS, connect_timeout=30, network_timeout=60, tracker_server_count=1, anti_steal_token=0, anti_steal_secret_key length=0, use_connection_pool=0, g_connection_pool_max_idle_time=3600s, use_storage_id=0, storage server id count: 0
tracker_query_storage_store_list_without_group:
server 1. group_name=, ip_addr=192.168.101.5, port=23000
server 2. group_name=, ip_addr=192.168.101.6, port=23000
group_name=group1, ip_addr=192.168.101.5, port=23000
storage_upload_by_filename
group_name=group1, remote_filename=M00/00/00/wKhlBVVY2M-AM_9DAAAT7-0xdqM485.png
source ip address: 192.168.101.5
file timestamp=2015-05-18 02:07:11
file size=5103
file crc32=3979441827
example file url: http://192.168.101.5/group1/M00/00/00/wKhlBVVY2M-AM_9DAAAT7-0xdqM485.png
storage_upload_slave_by_filename
group_name=group1, remote_filename=M00/00/00/wKhlBVVY2M-AM_9DAAAT7-0xdqM485_big.png
source ip address: 192.168.101.5
file timestamp=2015-05-18 02:07:11
file size=5103
file crc32=3979441827
example file url: http://192.168.101.5/group1/M00/00/00/wKhlBVVY2M-AM_9DAAAT7-0xdqM485_big.png
http://192.168.101.5/group1/M00/00/00/wKhlBVVY2M-AM_9DAAAT7-0xdqM485_big.png就是文件的下载路径。
对应storage服务器上的
/home/fastdfs/fdfs_storage/data/00/00/wKhlBVVY2M-AM_9DAAAT7-0xdqM485_big.png文件。
因为如今尚未和nginx整合没法使用http下载。
完整的测试方法参考测试源代码。
public class FastdfsClientTest {
//客户端配置文件
public String conf_filename = "F:\\workspace_indigo\\fastdfsClient\\src\\cn\\itcast\\fastdfs\\cliennt\\fdfs_client.conf";
//本地文件,要上传的文件
public String local_filename = "F:\\develop\\upload\\linshiyaopinxinxi_20140423193847.xlsx";
//上传文件
public void testUpload() {
for(int i=0;i<100;i++){
try {
ClientGlobal.init(conf_filename);
TrackerClient tracker = new TrackerClient();
TrackerServer trackerServer = tracker.getConnection();
StorageServer storageServer = null;
StorageClient storageClient = new StorageClient(trackerServer,
storageServer);
NameValuePair nvp [] = new NameValuePair[]{
new NameValuePair("item_id", "100010"),
new NameValuePair("width", "80"),
new NameValuePair("height", "90")
};
String fileIds[] = storageClient.upload_file(local_filename, null,
nvp);
System.out.println(fileIds.length);
System.out.println("组名:" + fileIds[0]);
System.out.println("路径: " + fileIds[1]);
} catch (FileNotFoundException e) {
e.printStackTrace();
} catch (IOException e) {
e.printStackTrace();
} catch (Exception e) {
e.printStackTrace();
}
}
}
}