FastDFS笔记(一): 安装
写在前面
这几天项目中用到了fastdfs,安装是个痛苦的过程,各种BUG,写篇文章纪念一下。
参考博客
1、安装 libfastcommon
- 解压libfastcommon文件
tar -xzf libfastcommonV1.0.7.tar.gz
- 进入文件夹目录
./make.sh && sudo ./make.sh install
- 最后,把生成的libfastcommon库拷贝到/usr/lib目录下
sudo cp /usr/lib64/* /usr/lib/
2、编译FastDFS
- 解压,然后编译安装FastDFS:
tar zxf FastDFS_v5.05.tar.gz
./make.sh
sudo ./make.sh install
- 安装成功后将目录conf内的文件拷贝到/etc/fdfs目录下:
sudo cp conf/* /etc/fdfs/
3、安装tracker
- 进入/etc/fdfs目录,修改tracker.conf文件。如果不存在,就拷贝tracker.conf.sample文件为tracker.conf,然后再修改:
base_path=/home/yuqing/fastdfs >>> base_path=/home/warmsirius/data/fastdfs
http.server_port=8080 >>> http.server_port=80
- 其中,/home/warmsirius/data/fastdfs目录如果不存在,就创建一个。
- 之后,就启动tracker,并查看是启动成功(出现如下提示,表示启动成功):
$ fdfs_trackerd /etc/fdfs/tracker.conf start
$ netstat -unltp | grep tracker
(Not all processes could be identified, non-owned process info
will not be shown, you would have to be root to see it all.)
tcp 0 0 0.0.0.0:22122 0.0.0.0:* LISTEN 7281/fdfs_trackerd
4、安装storage
- 修改storage.conf文件。如果不存在,就拷贝storage.conf.sample文件为storage.conf,然后再修改:
base_path=/home/yuqing/fastdfs >>> base_path=/home/warmsirius/data/fastdfs/storage
store_path0=/home/yuqing/fastdfs >>> store_path0=/home/warmsirius/data/fastdfs/storage
tracker_server=192.168.209.121:22122 >>> tracker_server=192.168.2.231:22122
http.server_port=80 >>> http.server_port=8888
-
其中,如果/home/warmsirius/data/fastdfs/storage不存在,就创建该目录
-
然后,就启动storage,并查看是否成功(出现如下提示,表示启动成功):
$ fdfs_storaged /etc/fdfs/storage.conf start
$ netstat -unltp | grep storage
(Not all processes could be identified, non-owned process info
will not be shown, you would have to be root to see it all.)
tcp 0 0 0.0.0.0:23000 0.0.0.0:* LISTEN 7348/fdfs_storaged
- 最后,查看tracker和storage是不是在通信:
$ fdfs_monitor /etc/fdfs/storage.conf
...
current trunk file id = 0
Storage 1:
id = 192.168.2.231
ip_addr = 192.168.2.231 ACTIVE
...
如上提示,出现ACTIVE,表示二者均正常启动,至此就可以进行上传文件测试了。
5、mod_fastdfs.conf和client.conf配置
mod_fastdfs.conf
- 首先解压fastdfs-nginx-module_v1.16.tar.gz
tar -xvf fastdfs-nginx-module_v1.16.tar.gz;
- 将src目录下的mod_fastfds.conf文件复制到 /etc/fdfs/mod_fastdfs.conf
cp path_to_fdfsdfs-nginx-module/src/mod_fastdfs.conf /etc/fdfs/mod_fastdfs.conf
- 更改/etc/fdfs/mod_fastdfs.conf配置
base_path=/home/warmsirius/data/fastdfs
tracker_server=192.168.2.231:22122
url_have_group_name = true
store_path0=/home/warmsirius/data/fastdfs/storage
client.conf
$ sudo vi /etc/fdfs/client.conf
...
base_path=/home/warmsirius/data/fastdfs
tracker_server=192.168.2.231:22122
...
6、安装Nginx
- 首先解压fastdfs-nginx-module_v1.16.tar.gz,然后把解压后的文件目录整个拷贝到/usr/local/src目录下。
cp -r /home/warmsirius/fastdfs-nginx-module/ /usr/local/src
- 配置nginx,加入fastdfs-nginx-module模块:
$ sudo ./configure --add-module=/usr/local/src/fastdfs-nginx-module/src/
如果出现如下错误,
error: the HTTP rewrite module requires the PCRE library
请安装libpcre3和ssh的库
yum -y install zlib zlib-devel openssl openssl--devel pcre pcre-devel
之后再执行configure配置,完成后进行安装:
sudo make
如果出现如下错误:
root/fastdfs-nginx-module/src//common.c:21:25: fatal error: fdfs_define.h: No such file or directory
#include "fdfs_define.h"
则需要再添加如下配置:
- 1.把/usr/lib64/libfdfsclient.so库拷贝到/usr/lib/目录下:
sudo cp /usr/lib64/libfdfsclient.so /usr/lib/
- 2.配置/usr/local/src/fastdfs-nginx-module/src/目录下的config文件,把CORE_INCS和CORE_LIBS的所有路径都修改为/usr/include和/usr/lib:
sudo vi /usr/local/src/fastdfs-nginx-module/src/config
...
CORE_INCS="$CORE_INCS /usr/include/fastdfs /usr/include/fastcommon/"
CORE_LIBS="$CORE_LIBS -L/usr/lib -lfastcommon -lfdfsclient"
...
之后就可以执行编译和安装了:
sudo make && sudo make install
完成之后,可以查看fastdfs-nginx-module是否配置成功(下面提示表示配置成功):
/usr/local/nginx/sbin/nginx -V
nginx version: nginx/1.12.1
built by gcc 5.4.0 20160609 (Ubuntu 5.4.0-6ubuntu1~16.04.4)
configure arguments: --add-module=/usr/local/src/fastdfs-nginx-module/src
7、整合fastdfs-nginx-module 和 Nginx
- 首先到/usr/local/src/fastdfs-nginx-module-master/src/目录下,拷贝mod_fastdfs.conf文件到/etc/fdfs目录下,然后进行如下配置:
base_path=/home/warmsirius/data/fastdfs
tracker_server=192.168.2.231:22122
url_have_group_name = true
store_path0=/home/warmsirius/data/fastdfs/storage
然后配置Nginx,添加如下内容:
server {
listen 8888;# 注意这个端口要和storage.conf中的http.server_port一致
server_name localhost;
...
# 配置fastdfs的访问路径
location ~/group[0-9]/ {
ngx_fastdfs_module;
}
...
}
- 之后启动nginx:
$ sudo /usr/local/nginx/sbin/nginx
ngx_http_fastdfs_set pid=23238
- 中止nginx
sudo /usr/local/nginx/sbin/nginx -s stop
上传测试
然后,创建一个test.txt文件,随便输入一些内容,再进行上传:
$ echo HelloWorld > ~/test.txt
$ fdfs_test /etc/fdfs/client.conf upload ~/test.txt
...
[2017-09-23 20:12:00] DEBUG - base_path=/home/kelvin/data/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=192.168.2.231, port=23000
group_name=group1, ip_addr=192.168.2.231, port=23000
storage_upload_by_filename
group_name=group1, remote_filename=M00/00/00/wKgC51nHIoCACtpSAAAAC5KLpvs082.txt
source ip address: 192.168.2.231
file timestamp=2017-09-23 20:12:00
file size=11
file crc32=2458625787
example file url: http://192.168.2.231/group1/M00/00/00/wKgC51nHIoCACtpSAAAAC5KLpvs082.txt
...
最后,在浏览器里输入http://192.168.2.231/group1/M00/00/00/wKgC51nHIoCACtpSAAAAC5KLpvs082.txt,即可访问到test.txt的文件内容:
安装注意事项
-
分别查看/etc/fdfs/tracker.conf,storage.conf,mod_fastdfs.conf中的路径是否都对着,是否都存在,如果不存在,则需要创建
-
确定/etc/fdfs/storage.conf中http.server_port与/usr/local/nginx/conf/nginx.conf中的listen端口号一致,/etc/fdfs/storage.conf中默认的端口是8888,另外还需要对8888端口开启防火墙;(很有可能就是没有把storage的端口修改,导致storage和http.server_port及nginx.conf中的端口不一致,导致nginx无法读取storage中的图片)。