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PORT=80 NGINX对外端口
STORAGE_PROXY=storage STORAGE对外代理域名
FASTDFS_TRACKER_IP=tracker traclker对外代理域名
FASTDFS_TRACKER_PORT=22122 tracker对外代理端口22122
CACHE_DIR=/tmp/cache/ 缓存目录
LUA_RESOLVER=127.0.0.1 dns解析IP,参考k8s的dns的ip
DELETE_DATA_INIT_FLAG=true storage重启之后由于IP改变会找寻src-server进行同步,如果是重启需要删除
TRACKER_SERVER=tracker:22122 tracker服务器
TRACKERD_PORT:22122
TRACKERD_IP:tracker
WEB_PORT:80 代理访问端口
DATA_PREFIX:/home/yuqing/fastdfs 默认数据访问目录
DATA_PREFIX:/home/yuqing/fastdfs 默认数据访问目录
URL_HAVA_GROUP_NAME:true
tracker 文件状态和信息跟踪
storage 与tracker进行连接和信息同步
storage-nginx 与storage成对运行。只代理当前storage的文件访问
video 视频信息和图片裁剪的代理容器,与tracker和storage通过网络连接。并提供上传接口
上传视频同时,将json信息同时用拓展的方式上传到fdfs
缩略图目录根据保持原有结构,并单独设置目录,可定时清理。
duration: 单位秒,音频或视频时长
size:单位Bytes,文件大小size
width:宽度
height:高度
ext:源文件的拓展名
md5:源文件md5
原图访问地址:http://img.xxx.com/xx/001/001.jpg
缩略图访问地址:http://img.xxx.com/xx/001/001@100x100.jpg 即为宽100,高100
裁剪方式: gm convert input.jpg -thumbnail "100x100^" -gravity center -extent 100x100 output.jpg
缩小后以中心点开始进行宽高裁剪,如果超过实际宽高,会进行放大
图片meta: {"size":300139,"md5":"fa17a3859d6b21fcf040121a712cd459","ext":"jpg",width":100,"height":100}
原视频访问地址:http://img.xxx.com/xx/001/001.mp4
视频首帧原图访问地址:http://img.xxx.com/xx/001/001.mp4.jpg
ffmpeg -v 0 -ss 1 -i " .. orgfilepath .. " -vframes 1 -f image2 -y " .. filepath
视频首帧原缩略图访问地址:http://img.xxx.com/xx/001/001.mp4@100x100.jpg 即为宽100,高100
视频信息访问方式:http://img.xxx.com/xx/001/001-meta.json
视频meta: {"size":24234,"ext":"mp4","md5":"",width":100,"height":100,"duration":12}
音频meta: {"size":300139,"md5":"fa17a3859d6b21fcf040121a712cd459","ext":"mp3","duration":18,"bitrate":129770}
上传方式: storage:upload_slave_by_buff1(groupid,"-meta",metainfo,"json")
接口返回: {"9a43f10ac4106517d0c0b7a5d96b0219.mp4":"group1/M00/00/00/rBMAB16KpLGEVcZmAAAAAD_ppbY787.mp4"}
图片上传: curl -X POST http://server/fdfs/upload -F "file=@a.jpg" -H "Conetne-Type:image/jpeg"
视频上传: curl -X POST http://server/fdfs/upload -F "file=@a.mp4" -H "Conetne-Type:video/mp4"
音频上传: curl -X POST http://server/fdfs/upload -F "file=@a.amr" -H "Conetne-Type:audio/mp3"
其它拓展上传: curl -X POST http://server/fdfs/upload -F "file=@a.log"
注意key值(file)并无关系,Content-Type需要适当设置image/,audio/ ,video/*,如果不设置为作为未知类型处理,生成的meta.json信息只有md5/size/ext,设置错误会可能会导致上传失败或者meta.json信息缺失.
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带有自裁剪的fastdfs compose
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