fastdfs结构说明
一 、FastDFS–tracker安装
FastDFS安装环境
FastDFS是C语言开发，建议在linux上运行，本教程使用Centos7.4作为安装环境。
安装gcc 依赖环境 yum install gcc-c++ -y
安装libevent
2.1 yum -y install libevent
安装libfastcommon
1、上传压缩包文件
libfastcommonV1.0.7.tar.gz 到 /usr/local目录下，并解压。
2、tar -zxvf
libfastcommonV1.0.7.tar.gz
3、进入到解压后的文件夹中
4、进行编译 ./make.sh
5、如果出现编译perl 不识别 运行下面这段命令
# yum -y install zlib zlib-devel pcre pcre-devel gcc gcc-c++ openssl openssl-devel libevent libevent-devel perl unzip net-tools wget
安装 ./make.sh install
注意：libfastcommon安装好后会自动将库文件拷贝至/usr/lib64下，由于FastDFS程序引用usr/lib目录所以需要将/usr/lib64下的库文件拷贝至/usr/lib下。
# cp /usr/lib64/libfastcommon.so /usr/lib/
tracker编译安装
1、上传资料FastDFS_v5.05.tar.gz到 /usr/local 目录下
2、解压编译安装
tar -zxvf FastDFS_v5.05.tar.gz
cd FastDFS
./make.sh
./make.sh install
3、安装成功之后，将安装目录下的conf下的文件拷贝到/etc/fdfs/下。
cd conf
cp * /etc/fdfs/
4、修改配置文件
vim /etc/fdfs/tracker.conf
- 创建fastdfs文件夹
- mkdir /opt/fastdfs
设置启动项
mkdir /usr/local/fdfs
拷贝安装目录下stop.sh 和restart.sh 到/usr/local/fdfs/
cp restart.sh /usr/local/fdfs/
cp stop.sh /usr/local/fdfs/
修改启动脚本
vim /etc/init.d/fdfs_trackerd
把启动脚本中的路径按照上图修改
修改完毕后
注册服务
chkconfig –add fdfs_trackerd
然后可以用service fdfs_trackerd start 启动测试 如下图
二、FastDFS–storage安装
1、修改配置文件
vim /etc/fdfs/storage.conf
2、创建fdfs_storage文件夹
mkdir /opt/fastdfs/fdfs_storage
3、设置启动服务
vim /etc/init.d/fdfs_storaged
chkconfig – -add fdfs_storaged
启动服务
service fdfs_storaged start
4、功能文件目录总结说明
|
/opt/fastdfs/ |
数据文件及日志 |
| /usr/bin/fdfs_trackerd 、 fdfs_storaged | 启动执行程序 |
| /usr/local/fdfs/ stop.sh 、 restart.sh | 关闭、重启脚本 |
| /etc/init.d/fdfs_tracked 、fdfs_storaged | 服务启动脚本 |
|
/etc/fdfs/ |
配置文件 |
5、上传图片测试
FastDFS安装成功可通过/usr/bin/fdfs_test测试上传、下载等操作。
修改/etc/fdfs/client.conf
[root@localhost ~]# vim /etc/fdfs/client.conf
base_path=/opt/fastdfs
tracker_server=192.168.67.163:22122
比如将/root下的日志上传到FastDFS中：
/usr/bin/fdfs_test /etc/fdfs/client.conf upload /root/winteriscoming.jpg
对应的上传路径：
/opt/fastdfs/fdfs_storage/data /00/00/wKhDo1qipbiAJC6iAAB1tayPlqs094_big.jpg
三、FastDFS整合nginx
1、安装前配置fastdfs-nginx-module
上传
fastdfs-nginx-module_v1.16.tar.gz上传到 /usr/local，并解压
tar -zxvf fastdfs-nginx-module_v1.16.tar.gz
编辑配置文件：修改config文件将/usr/local/路径改为/usr/
vim fastdfs-nginx-module/src/config
将FastDFS-nginx-module/src下的mod_fastdfs.conf拷贝至/etc/fdfs/下
[root@localhost src]# cp mod_fastdfs.conf /etc/fdfs/
并修改mod_fastdfs.conf的内容：
vim /etc/fdfs/mod_fastdfs.conf
继续修改
继续修改 url中包含group名称
继续修改 #指定文件存储路径
将libfdfsclient.so拷贝至/usr/lib下
[root@localhost src]# cp /usr/lib64/libfdfsclient.so /usr/lib/
2、安装fastdfs-nginx-module
创建nginx/client目录
[root@localhost src]# mkdir -p /var/temp/nginx/client
cd nginx的原始程序目录
|
./configure –prefix=/usr/local/nginx –pid-path=/var/run/nginx/nginx.pid –lock-path=/var/lock/nginx.lock –error-log-path=/var/log/nginx/error.log –http-log-path=/var/log/nginx/access.log –with-http_gzip_static_module –http-client-body-temp-path=/var/temp/nginx/client –http-proxy-temp-path=/var/temp/nginx/proxy –http-fastcgi-temp-path=/var/temp/nginx/fastcgi –http-uwsgi-temp-path=/var/temp/nginx/uwsgi –http-scgi-temp-path=/var/temp/nginx/scgi –add-module=/opt/fastdfs-nginx-module/src |
|
./configure –add-module=/opt/fastdfs-nginx-module/src |
配置成功
编译
[root@localhost nginx-1.12.2]# make
安装
[root@localhost nginx-1.12.2]# make install
3、编辑nginx.conf
vim /usr/local/nginx/conf/nginx.conf
server {
listen 80;
server_name file.gmall.com;
#charset koi8-r;
#access_log logs/host.access.log main;
location / {
root html;
index index.html index.htm;
}
location /group1/M00/ {
ngx_fastdfs_module;
}启动nginx
/usr/local/nginx/in/nginx
设置开机启动
[root@iZ2zednyjjxxq7k3i2dwsfZ nginx-1.12.2]# vim /etc/rc.d/rc.local
需要关闭防火墙
service iptables stop
永久关闭 chkconfig iptables off
测试
/usr/bin/fdfs_test /etc/fdfs/client.conf upload /root/ty.jpg
显示结果：
4、问题排查
打开vim
/usr/local/nginx/conf/nginx.conf
然后去logs/error.log 查看报错。
四、 附：nginx注册服务脚本
#!/bin/bash
#chkconfig:2345 21 91
#decription: nginx-server
nginx=/usr/local/nginx/in/nginx
case "$1" in
start)
netstat -anlpt | grep nginx
if
[ $? -eq 0 ]
then
echo " the nginx-server is already running"
else
echo " ther nginx-server is starting to run"
$nginx
fi
;;
stop)
netstat -anlpt | grep nginx
if
[ $? -eq 0 ]
then
$nginx -s stop
if [ $? -eq 0 ]
then
echo " the nginx-server is stopped "
else
echo " failed to stop the nginx-server"
fi
else
echo " the nginx-server has stopped you needn't to stop it "
fi
;;
restart)
$nginx -s reload
if
[ $? -eq 0 ]
then
echo "the nginx-server is restarting "
else
echo " the nginx-server failed to restart"
fi
;;
status)
netstat -anlpt | grep nginx
if
[ $? -eq 0 ]
then
echo " the nginx-server is running "
else
echo " the nginx-server is not running ,please try again"
fi
;;
status)
netstat -anlpt | grep nginx
if
[ $? -eq 0 ]
then
echo " the nginx-server is running "
else
echo " the nginx-server is not running ,please try again"
fi
;;
*)
echo "please enter { start|stop|status|restart}"
;;
esac