centos7安装fastdfs

yum -y install make cmake gcc gcc-c++
在/usr/local/src/下放文件
        wget https://github.com/happyfish100/libfastcommon/archive/V1.0.7.tar.gz     libfastcommon是从 FastDFS 和 FastDHT 中提取出来的公共 C 函数库，基础环境
        tar -zxvf V1.0.7.tar.gz    
        cd libfastcommon-1.0.7/
        ./make.sh    
        ./make.sh install
        ln -s /usr/lib64/libfastcommon.so /usr/local/lib/libfastcommon.so           FastDFS主程序设置的lib目录是/usr/local/lib，所以需要创建软链接
        ln -s /usr/lib64/libfastcommon.so /usr/lib/libfastcommon.so
        ln -s /usr/lib64/libfdfsclient.so /usr/local/lib/libfdfsclient.so
        ln -s /usr/lib64/libfdfsclient.so /usr/lib/libfdfsclient.so
        cd ..
        wget https://github.com/happyfish100/fastdfs/archive/V5.05.tar.gz
        tar -zxvf V5.05.tar.gz
        cd fastdfs-5.05
        ./make.sh
        ./make.sh install
        ln -s /usr/bin/fdfs_trackerd   /usr/local/bin        服务脚本内需要用到的命令（或者sed -ri s@/usr/local/bin@/usr/bin@ /etc/init.d/fdfs_storaged  修改两个服务脚本）
        ln -s /usr/bin/fdfs_storaged   /usr/local/bin
        ln -s /usr/bin/stop.sh         /usr/local/bin
        ln -s /usr/bin/restart.sh      /usr/local/bin
配置tracker跟踪器   在tracker机器上执行 
        cp /etc/fdfs/tracker.conf.sample /etc/fdfs/tracker.conf
        vim /etc/fdfs/tracker.conf
            
            base_path=/fastdfs/tracker        数据和日志目录地址
            http.server_port=80
        mkdir -pv /fastdfs/tracker
        systemctl daemon-reload
        chkconfig --add fdfs_trackerd
        systemctl start fdfs_trackerd

storage
配置storage存储器    在storage机器上执行（我是和tracker机器安装在了一台机器上）
        cp /etc/fdfs/storage.conf.sample /etc/fdfs/storage.conf
        vim /etc/fdfs/storage.conf
            group_name=group1                    组名，第一组为group1,第二组为group2（因为只有两台机所以都是group1组，一个组内可以有多个storage）
            base_path=/fastdfs/storage            数据和日志目录地址
            store_path0=/fastdfs/storage        逐一配置 store_path_count 个路径，索引号基于 0。如果不配置 store_path0，那它就和 base_path 对应的路径一样
            tracker_server=192.168.131.156:22122    组内的storage会随机选择一个tracker当自己的主，当主tracker挂掉后会提升另外一个为自己的主（原本主上线后抢占）
            tracker_server=192.168.131.157:22122
            http.server_port=80                    与nginx整合时需要用到
        mkdir -pv /fastdfs/storage
               chkconfig --add fdfs_storaged
        systemctl daemon-reload
        systemctl start fdfs_storaged            配置文件中定义的tracker必须启动
        tail -f /fastdfs/storage/logs/storaged.log     查看日志，选择哪个tracker当主，以及和组内成员之间的通信信息
        usr/bin/fdfs_monitor /etc/fdfs/storage.conf    查看集群信息

与nginx整合（storage节点上执行）
        wget https://jaist.dl.sourceforge.net/project/fastdfs/FastDFS%20Nginx%20Module%20Source%20Code/fastdfs-nginx-module_v1.16.tar.gz
        tar -xvf fastdfs-nginx-module_v1.16.tar.gz                所需要添加的模块
        vim fastdfs-nginx-module/src/config 
            修改第四行为这个
            CORE_INCS="$CORE_INCS /usr/include/fastdfs /usr/include/fastcommon/"
                        

nginx
安装包在nginx官网下载（放在和上面下载的模块同一目录下）
groupadd -g 666 nginx
 useradd -u666 -g666 nginx
 yum -y install gcc gcc-c++ autoconf automake make
 yum -y install openssl openssl-devel libxml2-devel libxslt-devel perl-devel perl-ExtUtils-Embed libtool zlib zlib-devel pcre pcre-devel patch gd-devel
 
 yum install gperftools-devel  redhat-rpm-config  GeoIP-devel -y
 
 cd /usr/local/src/
 wget http://nginx.org/download/nginx-1.16.1.tar.gz 
 cd nginx-1.16.1
 ./configure  --prefix=/usr/local/nginx --modules-path=/usr/lib64/nginx/modules --conf-path=/usr/local/nginx/conf/nginx.conf --error-log-path=/var/log/nginx/error.log --http-log-path=/var/log/nginx/access.log --pid-path=/var/run/nginx.pid --lock-path=/var/run/nginx.lock --http-client-body-temp-path=/var/cache/nginx/client_temp --http-proxy-temp-path=/var/cache/nginx/proxy_temp --http-fastcgi-temp-path=/var/cache/nginx/fastcgi_temp --http-uwsgi-temp-path=/var/cache/nginx/uwsgi_temp --http-scgi-temp-path=/var/cache/nginx/scgi_temp --user=nginx --group=nginx --with-compat --with-file-aio --with-threads --with-http_addition_module --with-http_auth_request_module --with-http_dav_module --with-http_flv_module --with-http_gunzip_module --with-http_gzip_static_module --with-http_mp4_module --with-http_random_index_module --with-http_realip_module --with-http_secure_link_module --with-http_slice_module --with-http_ssl_module --with-http_stub_status_module --with-http_sub_module --with-http_v2_module --with-mail --with-mail_ssl_module --with-stream --with-stream_realip_module --with-stream_ssl_module --with-stream_ssl_preread_module --with-cc-opt=‘-O2 -g -pipe -Wall -Wp,-D_FORTIFY_SOURCE=2 -fexceptions -fstack-protector-strong --param=ssp-buffer-size=4 -grecord-gcc-switches -m64 -mtune=generic -fPIC‘ --with-ld-opt=‘-Wl,-z,now -pie‘ --add-module=/usr/local/src/fastdfs-nginx-module/src
 make -j 8
 make install
 cp /usr/local/nginx/sbin/nginx /usr/bin/
 useradd -s /sbin/nologin -M nginx
 mdir -p /var/cache/nginx/client_temp

        


        
cp /usr/local/rsc/fastdfs-nginx-module/src/mod_fastdfs.conf /etc/fdfs/
vim /etc/fdfs/mod_fastdfs.conf
            connect_timeout=10                        连接超时时间
            tracker_server=192.168.131.156:22122
            #tracker_server=192.168.131.157:22122
            url_have_group_name = true                如果文件ID的uri中包含/group**，则要设置为true
            store_path0=/fastdfs/storage            Storage 配置的store_path0路径，必须和storage.conf中的一致    
            group_name=group1                        组名（在同一组内的storage的组名一致）
            group_count = 1                            一共有几个组        （有几个组就写几个，比如4台storage两两一组则数字就为2）
            [group1]                                最后一行添加（若有多个组则添加多个）
            group_name=group1
            storage_server_port=2300
            store_path_count=1
            store_path0=/fastdfs/storage
cp /usr/loca/src/fastdfs-5.05/conf/{http.conf,mime.types} /etc/fdfs/
ln -s /fastdfs/storage/data/ /fastdfs/storage/data/M00
vim /usr/local/src/nginx/nginx.conf                listen 80 端口值是要与 /etc/fdfs/storage.conf 中的 http.server_port=80 (前面改成80了)相对应。
                    location ~/group([0-9])/M00 {
                            ngx_fastdfs_module;
                    }
        vim /usr/lib/systemd/system/nginx.service                            nginx启动服务配置
     
[Unit]
Description=nginx
After=network.target remote-fs.target nss-lookup.target
 
[Service]
Type=forking
PIDFile=/var/run/nginx.pid
ExecStartPost=/bin/sleep 0.1
ExecStartPre=/usr/local/nginx/sbin/nginx -t -c /usr/local/nginx/conf/nginx.conf
ExecStart=/usr/local/nginx/sbin/nginx -c /usr/local/nginx/conf/nginx.conf
ExecReload=/bin/kill -s HUP $MAINPID
ExecStop=/bin/kill -s QUIT $MAINPID
PrivateTmp=true
 
[Install]
        
WantedBy=multi-user.target



systemctl daemon-reload
ystemctl start nginx
测试上传文件以及访问（在任意一个tracker端进行）
cp /etc/fdfs/client.conf.sample /etc/fdfs/client.conf
vim /etc/fdfs/client.conf
    base_path=/fastdfs/client
    tracker_server=192.168.131.156:22122
    tracker_server=192.168.131.157:22122
    mkdir -pv /fastdfs/client
    fdfs_upload_file /etc/fdfs/client.conf /root/653798961.jpg        命令+配置文件路径+上传的文件所在的路径
    group1/M00/00/00/wKiDnV0AeCKAIKQ6AAAHq8MyJVo908.jpg            在同一group的storage节点的/fastdfs/storage/data/00/00/wKiDnV0AeCKAIKQ6AAAHq8MyJVo908.jpg   内
    返回的文件ID由group、存储目录、两级子目录、fileid、文件后缀名（由客户端指定，主要用于区分文件类型）拼接而成。可在存储节点上查看
    与nginx整合后在网页上可通过该storage节点的ip+路径访问
    比如我上面上传的文件 http://192.168.131.156/group1/M00/00/00/wKiDnV0AeCKAIKQ6AAAHq8MyJVo908.jpg


在前端的nginx代理下的配置





参考文档是https://blog.csdn.net/qq_39170130/article/details/91813775