fuse

Is s3fs not able to mount inside docker container?

笑着哭i 提交于 2019-12-03 09:30:10
问题 I want to mount s3fs inside of docker container. I made docker image with s3fs, and did like this: host$ docker run -it --rm docker/s3fs bash [ root@container:~ ]$ s3fs s3bucket /mnt/s3bucket -o allow_other -o allow_other,default_acl=public-read -ouse_cache=/tmp fuse: failed to open /dev/fuse: Operation not permitted Showing "Operation not permitted" error. So I googled, and did like this (adding --privileged=true) again: host$ docker run -it --rm --privileged=true docker/s3fs bash [ root

Defining PATH_MAX for a filesystem?

若如初见. 提交于 2019-12-03 08:32:01
问题 I'm presently writing a filesystem. The statvfs (and even the statfs ) structs contain a field specifying the maximum length of a name in that path. As PATH_MAX is defined in the pathconf manpage (getconf), this means it is defined on a per-directory basis (and thus, determined by the underlying filesystem). How does one specify this value? 回答1: Since this question is tagged "FUSE" ... I just ran into this issue while working on a FUSE filesystem. I wrote an e-mail to the FUSE developers,

How to register FUSE filesystem type with mount(8) and fstab?

无人久伴 提交于 2019-12-03 03:37:55
问题 I've written a small FUSE-based filesystem and now the only part's missing is that I want to register it with fstab(5) to auto-mount it on system startup and/or manually mount it with just mount /srv/virtual-db . How can I achieve this? I know, I can just run /usr/bin/vdbfs.py /srv/virtual-db from some init script, but that's not exactly pretty. I'm sorry because this may be not exactly a programming question, but it's highly related, as the packaging and deployment is still the programmer's

gcsfuse gives a Input/output error when reading or writing to mounted directory in docker

匿名 (未验证) 提交于 2019-12-03 03:10:03
可以将文章内容翻译成中文,广告屏蔽插件可能会导致该功能失效(如失效,请关闭广告屏蔽插件后再试): 问题: I am using gcsfuse within a docker container (base image centos7) and am not able to read or write to the mounted directory. I am mounting the directory with gcsfuse like this: [root@6c24c3a6cc28 /]# gcsfuse --foreground --key-file=/src/gcloud_service_account.json my-bucket /gcloud/ Using mount point: /gcloud Opening GCS connection... Opening bucket... Mounting file system... File system has been successfully mounted. When I try and read or write to the mounted directory, I get this error: [root@6c24c3a6cc28 /]# ls -la /gcloud/ ls: reading

Python 3 TypeError: bytes or integer address expected instead of str instance

匿名 (未验证) 提交于 2019-12-03 02:16:02
可以将文章内容翻译成中文,广告屏蔽插件可能会导致该功能失效(如失效,请关闭广告屏蔽插件后再试): 问题: I am trying to get Python 2 code to run on Python 3, and this line argv = (c_char_p * len(args))(*args) causes this error File "/Users/hanxue/Code/Python/gsfs/src/gsfs.py", line 381, in main fuse = FUSE(GoogleStorageFUSE(username, password, logfile=logfile), mount_point, **fuse_args) File "/Users/hanxue/Code/Python/gsfs/src/fuse.py", line 205, in __init__ argv = (c_char_p * len(args))(*args) TypeError: bytes or integer address expected instead of str instance This is the full method class FUSE(object): """This class is the lower level

Is s3fs not able to mount inside docker container?

梦想与她 提交于 2019-12-03 01:11:41
I want to mount s3fs inside of docker container. I made docker image with s3fs, and did like this: host$ docker run -it --rm docker/s3fs bash [ root@container:~ ]$ s3fs s3bucket /mnt/s3bucket -o allow_other -o allow_other,default_acl=public-read -ouse_cache=/tmp fuse: failed to open /dev/fuse: Operation not permitted Showing "Operation not permitted" error. So I googled, and did like this (adding --privileged=true) again: host$ docker run -it --rm --privileged=true docker/s3fs bash [ root@container:~ ]$ s3fs s3bucket /mnt/s3bucket -o allow_other -o allow_other,default_acl=public-read -ouse

使用hdfs-mount挂载HDFS

匿名 (未验证) 提交于 2019-12-02 23:34:01
Ŀ¼ hdfs-mount 是一个将HDFS挂载为 本地 Linux 文件系统 的工具,使用go语言开发,不依赖libdfs和java虚拟机。它允许将远程HDFS作为本地Linux文件系统挂载,并允许任意应用程序或shell脚本以高效和安全的方式访问HDFS作为普通文件和目录。 以下翻译自 hdfs-mount/README.md 高性能 使用protocol buffers协议直接连接HDFS和Linux内核FUSE接口(无需Java虚拟机) 针对吞吐量密集型工作负载进行设计和优化(尽可能以延迟交换吞吐量) 完全流式传输和自动预读支持 并发操作 在内存中缓存元数据 (速度非常快 l!) 高稳定性和强大的故障处理行为 自动重试和故障转移,全部可配置 可选的延迟挂载, 在 HDFS 可用之前 读写操作都支持 支持随机写入[慢,但功能正确] 支持文件截断 (可选)扩展ZIP存档,并根据需要提取内容 这为”数百万个小文件在HDFS上“(millions of small files on HDFS)问题提供了有效的解决方案 对CoreOS和Docker友好 可选择打包为静态链接的独立可执行文件 我的系统环境是 CentOS 7.0 x86_64 ,以下所有操作都是基于此。 先安装编译所需的必要工具软件: yum install make golang 然后下载 hdfs-mount

How to register FUSE filesystem type with mount(8) and fstab?

有些话、适合烂在心里 提交于 2019-12-02 17:04:40
I've written a small FUSE-based filesystem and now the only part's missing is that I want to register it with fstab(5) to auto-mount it on system startup and/or manually mount it with just mount /srv/virtual-db . How can I achieve this? I know, I can just run /usr/bin/vdbfs.py /srv/virtual-db from some init script, but that's not exactly pretty. I'm sorry because this may be not exactly a programming question, but it's highly related, as the packaging and deployment is still the programmer's job. In general, one "registers" a new mount filesystem type by creating an executable mount.fstype . $

sshfs安装部署

℡╲_俬逩灬. 提交于 2019-12-01 19:25:08
环境: OS:Centos 7 1.安装sshfs yum install fuse sshfs 2. 使用modprobe加载fuse模块 [root@node2 sshfs]#modprobe fuse [root@localhost ~]#dmesg | grep fuse [9703780.097800] fuse init (API version 7.22) [root@localhost ~]#lsmod | grep fuse fuse 91880 0 3.将远程目录挂载到本地 [esuser@localhost esbak]#sshfs -o allow_other esuser@192.168.1.135:/home/es/esbak /home/es/esbak 该命令是将192.168.1.135的目录/home/es/esbak挂载到本地的/home/es/esbak目录 目录权限为esuser 来源: https://www.cnblogs.com/hxlasky/p/11714321.html

libCurl SSL error after fork()

风格不统一 提交于 2019-12-01 18:18:19
问题 I'm developing a FUSE driver and when I run it as a daemon (without the -f or -d flags) all https request made through libcurl fail. I was able to reproduce the error by making an https request, forking and returning the parent process, and then making a second request from the new process. If I remove the fork call or make an http request there are no errors. I'm making an official bug report right now, but does anyone know how I can make it work? Here's my code and the (logfile) output: