Linux下SSH用COSCMD命令上传文件到腾讯云cos详解，使用Shell脚本实现数据的自动上传下载Bucket对象存储
安装COSCMDyum -y install wget
wget https://bootstrap.pypa.io/2.6/get-pip.py
python get-pip.py
pip install coscmd
测试运行
coscmd -h
个人中心找到AK和SK（AccessKey/SecretKey）
https://console.cloud.tencent.com/cam/capi
获取appid
https://console.cloud.tencent.com/developer
可用地域，根据自己服务器地域创建，下方需要加-r参数
https://cloud.tencent.com/doc/product/436/6224
参数：
coscmd config -a ak -s sk -b bucketname-appid -r ap-guangzhou -m 10
示例：
coscmd config -a AKIDcMIG6l2VXXyTYcqAe2XQmMlz3xjFcI3h -s b6Z1FWEM3tZCye9XmzzwkQCrBmxvnJzK -b test-1257777776 -r ap-guangzhou -m 10
测试输出
cat /root/.cos.conf
输出：
secret_id = AKIDcMIG6l2VXXyTYcqAe2XQmMlz3xjFcI3h
secret_key = b6Z1FWEM3tZCye9XmzzwkQCrBmxvnJzK
bucket = test-1257777776
region = ap-guangzhou
max_thread = 10
part_size = 1
schema = https
verify = md5
anonymous = False
schema 建议改成http，否则目前COSCMD版本会提示https警告
到此安装完毕。
腾讯云免费50G空间和10G外网流量。
上传文件
参数：
r 文件夹递归同步上传，一般配合s参数忽略重复文件上传到空间
s 跳过空间服务器x-cos-meta-md5头部值一样的md5相同的文件
--skipmd5 跳过本地md5验证，直接上传
--ignore 忽略.txt和.doc的后缀文件（--ignore *.txt,*.doc）
上传单个文件：
coscmd upload /root/lxzPV.mp4 video/lxzPV.mp4
输出：
Upload /root/lxzPV.mp4 => cos://test/video/lxzPV.mp4
Continue uploading from last breakpoint
36.7MB
Completing multiupload, please wait
上传文件夹：
coscmd upload -r /root/video test/
输出：
Upload /root/video/lxzPV.mp4 => cos://test/test/video/lxzPV.mp4
Continue uploading from last breakpoint
36.7MB
Completing multiupload, please wait
Upload /root/video/123.mp4 => cos://test/test/video/123.mp4
Continue uploading from last breakpoint
36.7MB
Completing multiupload, please wait
2 files successful, 0 files failed
列举腾讯云云cos空间里面的所有文件
参数
r递归打印，并且会在末尾返回列出文件的数量和大小之和
n设置打印数量的最大值（-n 10）
显示test目录文件
示例：
coscmd list /test/ -r
结果
test/video/123.mp4 36622683 2018-08-30 05:58:11
test/video/lxzPV.mp4 36622683 2018-08-30 05:58:10
Files num: 2
Files size: 73245366
显示文件信息
示例：
coscmd info test/video/123.mp4
结果
Info with : http://test-1257777776.cos.ap-guangzhou.myqcloud.com/test/video/123.mp4
+------------------------+-----------------------------------------------------------+
| test/video/123.mp4 | |
+------------------------+-----------------------------------------------------------+
| File size | 36622683 |
| Last mod | 2018-08-30 05:58:11 |
| ACL | qcs::cam::uin/1265578519:uin/1265578519: FULL_CONTROL |
+------------------------+-----------------------------------------------------------+
删除文件
参数
r 删除文件夹操作
f 跳过验证码确认
删除空间test里面的视频lxzPV.mp4
coscmd delete -f test/video/123.mp4
输出：
Delete cos://test/test/video/123.mp4
删除空间test中的所有文件：
coscmd delete -rf
输出：
Delete CF CDNlist.txt
Delete test/video/lxzPV.mp4
Delete the remaining files again
2 files successful, 0 files failed
清除未完成上传文件碎片：
腾讯计费模式是把这个一起算了，如果上传失败产生的碎片会一直存在导致费用异常，推荐上传之前清理掉之前的碎片
coscmd abort
输出：
Aborting part, Key:2018-12-18/2018-12-18~07-01-56.7z, UploadId:1257777776ed234ada1406b15644a673864dc1ccc1910ff309126dcecc8234a9e094d79131
1 files successful, 0 files failed
帖子原帖永久链接：http://bbs.itzmx.com/thread-87561-1-1.html
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