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FastDFS-Nginx-Lua-GraphicsMagick.md

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FastDFS 结合 GraphicsMagick

单机安装部署(CentOS 6.7 环境)

先安装 FastDFS

  • 软件准备:
  • 安装依赖包:yum install -y gcc gcc-c++ pcre pcre-devel zlib zlib-devel openssl openssl-devel libevent
  • 安装 libfastcommon-1.0.7.tar.gz
    • 解压:tar zxvf libfastcommon-1.0.7.tar.gz
    • 进入解压后目录:cd libfastcommon-1.0.7/
    • 编译:./make.sh
    • 安装:./make.sh install
    • 设置几个软链接:ln -s /usr/lib64/libfastcommon.so /usr/local/lib/libfastcommon.so
    • 设置几个软链接:ln -s /usr/lib64/libfastcommon.so /usr/lib/libfastcommon.so
    • 设置几个软链接:ln -s /usr/lib64/libfdfsclient.so /usr/local/lib/libfdfsclient.so
    • 设置几个软链接:ln -s /usr/lib64/libfdfsclient.so /usr/lib/libfdfsclient.so
  • 安装 tracker (跟踪器)服务 FastDFS_v5.08.tar.gz
    • 解压:tar zxvf FastDFS_v5.05.tar.gz
    • 进入解压后目录:cd FastDFS/
    • 编译:./make.sh
    • 安装:./make.sh install
  • 配置 tracker 服务
    • 复制一份配置文件:cp /etc/fdfs/tracker.conf.sample /etc/fdfs/tracker.conf
    • 编辑:vim /etc/fdfs/tracker.conf,编辑内容看下面中文注释
    disabled=false
    bind_addr=
    port=22122
    connect_timeout=30
    network_timeout=60
    # 下面这个路径是保存 store data 和 log 的地方,需要我们改下,指向我们一个存在的目录
    # 创建目录:mkdir -p /opt/fastdfs/tracker/data-and-log
    base_path=/opt/fastdfs/tracker/data-and-log
    max_connections=256
    accept_threads=1
    work_threads=4
    store_lookup=2
    store_group=group2
    store_server=0
    store_path=0
    download_server=0
    reserved_storage_space = 10%
    log_level=info
    run_by_group=
    run_by_user=
    allow_hosts=*
    sync_log_buff_interval = 10
    check_active_interval = 120
    thread_stack_size = 64KB
    storage_ip_changed_auto_adjust = true
    storage_sync_file_max_delay = 86400
    storage_sync_file_max_time = 300
    use_trunk_file = false 
    slot_min_size = 256
    slot_max_size = 16MB
    trunk_file_size = 64MB
    trunk_create_file_advance = false
    trunk_create_file_time_base = 02:00
    trunk_create_file_interval = 86400
    trunk_create_file_space_threshold = 20G
    trunk_init_check_occupying = false
    trunk_init_reload_from_binlog = false
    trunk_compress_binlog_min_interval = 0
    use_storage_id = false
    storage_ids_filename = storage_ids.conf
    id_type_in_filename = ip
    store_slave_file_use_link = false
    rotate_error_log = false
    error_log_rotate_time=00:00
    rotate_error_log_size = 0
    log_file_keep_days = 0
    use_connection_pool = false
    connection_pool_max_idle_time = 3600
    http.server_port=8080
    http.check_alive_interval=30
    http.check_alive_type=tcp
    http.check_alive_uri=/status.html
    • 启动 tracker 服务:/usr/bin/fdfs_trackerd /etc/fdfs/tracker.conf
    • 重启 tracker 服务:/usr/bin/fdfs_trackerd /etc/fdfs/tracker.conf restart
    • 查看是否有 tracker 进程:ps aux | grep tracker
  • storage (存储节点)服务部署
    • 一般 storage 服务我们会单独装一台机子,但是这里为了方便我们安装在同一台。
    • 如果 storage 单独安装的话,那上面安装的步骤都要在走一遍,只是到了编辑配置文件的时候,编辑的是 storage.conf 而已
    • 复制一份配置文件:cp /etc/fdfs/storage.conf.sample /etc/fdfs/storage.conf
    • 编辑:vim /etc/fdfs/storage.conf,编辑内容看下面中文注释
    disabled=false
    group_name=group1
    bind_addr=
    client_bind=true
    port=23000
    connect_timeout=30
    network_timeout=60
    heart_beat_interval=30
    stat_report_interval=60
    # 下面这个路径是保存 store data 和 log 的地方,需要我们改下,指向我们一个存在的目录
    # 创建目录:mkdir -p /opt/fastdfs/storage/data-and-log
    base_path=/opt/fastdfs/storage/data-and-log
    max_connections=256
    buff_size = 256KB
    accept_threads=1
    work_threads=4
    disk_rw_separated = true
    disk_reader_threads = 1
    disk_writer_threads = 1
    sync_wait_msec=50
    sync_interval=0
    sync_start_time=00:00
    sync_end_time=23:59
    write_mark_file_freq=500
    store_path_count=1
    # 图片实际存放路径,如果有多个,这里可以有多行:
    # store_path0=/opt/fastdfs/storage/images-data0
    # store_path1=/opt/fastdfs/storage/images-data1
    # store_path2=/opt/fastdfs/storage/images-data2
    # 创建目录:mkdir -p /opt/fastdfs/storage/images-data
    store_path0=/opt/fastdfs/storage/images-data
    subdir_count_per_path=256
    # 指定 tracker 服务器的 IP 和端口
    tracker_server=192.168.1.114:22122
    log_level=info
    run_by_group=
    run_by_user=
    allow_hosts=*
    file_distribute_path_mode=0
    file_distribute_rotate_count=100
    fsync_after_written_bytes=0
    sync_log_buff_interval=10
    sync_binlog_buff_interval=10
    sync_stat_file_interval=300
    thread_stack_size=512KB
    upload_priority=10
    if_alias_prefix=
    check_file_duplicate=0
    file_signature_method=hash
    key_namespace=FastDFS
    keep_alive=0
    use_access_log = false
    rotate_access_log = false
    access_log_rotate_time=00:00
    rotate_error_log = false
    error_log_rotate_time=00:00
    rotate_access_log_size = 0
    rotate_error_log_size = 0
    log_file_keep_days = 0
    file_sync_skip_invalid_record=false
    use_connection_pool = false
    connection_pool_max_idle_time = 3600
    http.domain_name=
    http.server_port=8888
    • 启动 storage 服务:/usr/bin/fdfs_storaged /etc/fdfs/storage.conf,首次启动会很慢,因为它在创建预设存储文件的目录
    • 重启 storage 服务:/usr/bin/fdfs_storaged /etc/fdfs/storage.conf restart
    • 查看是否有 storage 进程:ps aux | grep storage
  • 测试是否部署成功
    • 利用自带的 client 进行测试
    • 复制一份配置文件:cp /etc/fdfs/client.conf.sample /etc/fdfs/client.conf
    • 编辑:vim /etc/fdfs/client.conf,编辑内容看下面中文注释
    connect_timeout=30
    network_timeout=60
    # 下面这个路径是保存 store log 的地方,需要我们改下,指向我们一个存在的目录
    # 创建目录:mkdir -p /opt/fastdfs/client/data-and-log
    base_path=/opt/fastdfs/client/data-and-log
    # 指定 tracker 服务器的 IP 和端口
    tracker_server=192.168.1.114:22122
    log_level=info
    use_connection_pool = false
    connection_pool_max_idle_time = 3600
    load_fdfs_parameters_from_tracker=false
    use_storage_id = false
    storage_ids_filename = storage_ids.conf
    http.tracker_server_port=80
    • 在终端中通过 shell 上传 opt 目录下的一张图片:/usr/bin/fdfs_test /etc/fdfs/client.conf upload /opt/test.jpg
    • 如下图箭头所示,生成的图片地址为:http://192.168.1.114/group1/M00/00/00/wKgBclb0aqWAbVNrAAAjn7_h9gM813_big.jpg
    • FastDFS
    • 即使我们现在知道图片的访问地址我们也访问不了,因为我们还没装 FastDFS 的 Nginx 模块

安装 nginx-lua-GraphicsMagick

  • 来源:https://github.com/yanue/nginx-lua-GraphicsMagick/blob/master/nginx-install.md
  • 添加专用用户,后面有用
    • groupadd www
    • useradd -g www www -s /bin/false
  • 安装依赖包
    • yum install -y gcc gcc-c++ zlib zlib-devel openssl openssl-devel pcre pcre-devel
    • yum install -y libpng libjpeg libpng-devel libjpeg-devel ghostscript libtiff libtiff-devel freetype freetype-devel
    • yum install -y GraphicsMagick GraphicsMagick-devel
  • 下面的这些软件都在本文在开头的那个压缩包里面。现在我们需要解压这些压缩包
    • cd /opt/setups
    • tar -zxvf nginx-1.8.0.tar.gz
    • tar -zxvf LuaJIT-2.0.4.tar.gz
    • tar -zxvf GraphicsMagick-1.3.21.tar.gz
    • tar -zxvf zlib-1.2.8.tar.gz
  • 安装 LuaJIT
    • cd /opt/setups/LuaJIT-2.0.4
    • make
    • make install
    • export LUAJIT_LIB=/usr/local/lib
    • export LUAJIT_INC=/usr/local/include/luajit-2.0
    • ln -s /usr/local/lib/libluajit-5.1.so.2 /lib64/libluajit-5.1.so.2
  • 修改一些配置文件
    • 编辑 Nginx 模块的配置文件:vim /opt/setups/fastdfs-nginx-module/src/config
    • 找到下面一行包含有 local 字眼去掉,因为这三个路径根本不是在 local 目录下的。(如果你的配置文件没有这个 local,那这一步跳过)
    CORE_INCS="$CORE_INCS /usr/local/include/fastdfs /usr/local/include/fastcommon/"
    • 改为如下:
    CORE_INCS="$CORE_INCS /usr/include/fastdfs /usr/include/fastcommon/"
    • 复制文件:cp /opt/setups/FastDFS/conf/http.conf /etc/fdfs
    • 复制文件:cp /opt/setups/FastDFS/conf/mime.types /etc/fdfs
  • 开始安装 Nginx
    • cd /opt/setups/nginx-1.8.0
    • mkdir -p /usr/local/nginx /var/log/nginx /var/temp/nginx /var/lock/nginx
    • 执行下面编译语句:
     ./configure --prefix=/usr/local/nginx \
     --user=www \
     --group=www \
     --pid-path=/var/local/nginx/nginx.pid  \
     --lock-path=/var/lock/nginx/nginx.lock \
     --error-log-path=/var/log/nginx/error.log \
     --http-log-path=/var/log/nginx/access.log \
     --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 \
     --sbin-path=/usr/local/nginx/sbin/nginx \
     --with-http_ssl_module \
     --with-http_realip_module \
     --with-http_sub_module \
     --with-http_flv_module \
     --with-http_dav_module \
     --with-http_gzip_static_module \
     --with-http_stub_status_module \
     --with-http_addition_module \
     --with-http_spdy_module \
     --with-pcre \
     --with-zlib=/opt/setups/zlib-1.2.8 \
     --add-module=/opt/setups/nginx-http-concat \
     --add-module=/opt/setups/lua-nginx-module \
     --add-module=/opt/setups/ngx_devel_kit \
     --add-module=/opt/setups/fastdfs-nginx-module/src
    • make
    • make install
  • 修改一下配置
    • 复制 Nginx 模块的配置文件:cp /opt/setups/fastdfs-nginx-module/src/mod_fastdfs.conf /etc/fdfs
    • 编辑 Nginx 模块的配置文件:vim /etc/fdfs/mod_fastdfs.conf,编辑内容看下面中文注释
    • 如果在已经启动 Nginx 的情况下修改下面内容记得要重启 Nginx。
    connect_timeout=2
    network_timeout=30
    # 下面这个路径是保存 log 的地方,需要我们改下,指向我们一个存在的目录
    # 创建目录:mkdir -p /opt/fastdfs/fastdfs-nginx-module/data-and-log
    base_path=/opt/fastdfs/fastdfs-nginx-module/data-and-log
    load_fdfs_parameters_from_tracker=true
    storage_sync_file_max_delay = 86400
    use_storage_id = false
    storage_ids_filename = storage_ids.conf
    # 指定 tracker 服务器的 IP 和端口
    tracker_server=192.168.1.114:22122
    storage_server_port=23000
    group_name=group1
    # 因为我们访问图片的地址是:http://192.168.1.114/group1/M00/00/00/wKgBclb0aqWAbVNrAAAjn7_h9gM813_big.jpg
    # 该地址前面是带有 /group1/M00,所以我们这里要使用 true,不然访问不到(原值是 false)
    url_have_group_name = true
    store_path_count=1
    # 图片实际存放路径,如果有多个,这里可以有多行:
    # store_path0=/opt/fastdfs/storage/images-data0
    # store_path1=/opt/fastdfs/storage/images-data1
    # store_path2=/opt/fastdfs/storage/images-data2
    store_path0=/opt/fastdfs/storage/images-data
    log_level=info
    log_filename=
    response_mode=proxy
    if_alias_prefix=
    flv_support = true
    flv_extension = flv
    group_count = 0
    • 创建文件夹:mkdir -p /opt/fastdfs/thumb
    • 编辑 Nginx 配置文件
    • vim /usr/local/nginx/conf/nginx.conf
    # 注意这一行行,我特别加上了使用 root 用户去执行,不然有些日记目录没有权限访问
    user  root;
    worker_processes  1;
    
    
    events {
        worker_connections  1024;
    }
    
    
    http {
        include       mime.types;
        default_type  application/octet-stream;
    
        sendfile        on;
    
        keepalive_timeout  65;
    
    
    	server{
    	    listen      80;
    	    server_name 192.168.1.112;
    	
    	    set $img_thumbnail_root /opt/fastdfs/thumb; 
    	    set $img_file $img_thumbnail_root$uri;  
    	
    	    # like:/pic/M00/xx/xx/xx.jpg_200x100.jpg
    	    # /group1/M00
    	    location ~* ^(\/(\w+)(\/M00)(.+\.(jpg|jpeg|gif|png))_(\d+)+x(\d+)+\.(jpg|jpeg|gif|png))$ {
    	            root $img_thumbnail_root;    
    	            set $fdfs_group_root /opt/fastdfs/storage/images-data/data; 
    				
    				# 如果缩略图不存在
    	            if (!-f $img_file) {   
    	                    add_header X-Powered-By 'Nginx+Lua+GraphicsMagick By Yanue';  
    	                    add_header file-path $request_filename;
    	                    
    	                    set $request_filepath $fdfs_group_root$4;    
    	                    set $img_width $6;    
    	                    set $img_height $7;    
    	                    set $img_ext $5;     
    	                    content_by_lua_file /opt/setups/lua/cropSize.lua;   
    	            }
    	    }
    	
    	    location /group1/M00 {
    	            alias /opt/fastdfs/storage/images-data/data;
    	            ngx_fastdfs_module;
    	    }
    	
    	}
    }
    • 启动 Nginx
      • 停掉防火墙:service iptables stop
      • 启动:/usr/local/nginx/sbin/nginx,启动完成 shell 是不会有输出的
      • 访问:192.168.1.114,如果能看到:Welcome to nginx!,即可表示安装成功
      • 检查 时候有 Nginx 进程:ps aux | grep nginx,正常是显示 3 个结果出来
      • 刷新 Nginx 配置后重启:/usr/local/nginx/sbin/nginx -s reload
      • 停止 Nginx:/usr/local/nginx/sbin/nginx -s stop
      • 如果访问不了,或是出现其他信息看下错误立即:vim /var/log/nginx/error.log

多机安装部署(CentOS 6.7 环境)

资料