fuse

Trying to use Fuse to mount HDFS. Can't compile libhdfs

醉酒当歌 提交于 2019-12-08 03:13:26
I'm attempting to compile libhdfs (a native shared library that allows external apps to interface with hdfs). It's one of the few steps I have to take to mount Hadoop's hdfs using Fuse. The compilation seems to go well for a while but finishes with "BUILD FAILED" and the following problems summary - commons-logging#commons-logging;1.0.4: configuration not found in commons-logging#commons-logging;1.0.4: 'master'. It was required from org.apache.hadoop#Hadoop;working@btsotbal800 commons-logging log4j#log4j;1.2.15: configuration not found in log4j#log4j;1.2.15: 'master'. It was required from org

How to properly write readdir in Fuse python?

这一生的挚爱 提交于 2019-12-07 23:58:19
问题 I want to learn how to write filesystems in Fuse. My idea is to write a filesystem that communicates with pinboard.in (a bookmark service). I have problem with readdir. As far as I understand (which is not very much since this is new stuff for me) readdir is the function that returns what files and folders are in the filesystem. I have the following code: def readdir ( self, path, flags ): print '*** readdir', path, flags if path == '/': # Path is root meaning we need to list tags and

Fuse bindings for php

喜你入骨 提交于 2019-12-07 08:12:03
问题 I am writing an application that thus far has been written in PHP, from the interface to the daemons. I have a need to use fuse and would like to continue to use PHP just for consistency. However, there doesn't seem to be bindings for PHP. Python, Java etc have bindings, and I can code in those languages I just dont want the additional dependencies in this project. I have seen a project on google code, but nothing complete. Anyone know if these have been written? 回答1: I wrote an extension for

共享文件夹设置

非 Y 不嫁゛ 提交于 2019-12-06 14:25:21
1.yum install open-vm-tools 2.yum install open-vm-tools-devel-y 有的源的名字并不一定为open-vm-tools-devel(centos), 而是open-vm-dkms(unbuntu) 3.mkdir /mnt/hgfs 执行:vmhgfs-fuse .host://mht/hgfs 这样就能看到所设置的共享文件夹了 如果每次重启之后想让系统自动挂载 vim /etc/fstab 在最后添加一行 ./host://mnt/hgfs fuse.vmhgfs-fuse allow_ohter 0 0 来源: https://www.cnblogs.com/lyz-2019-12-05/p/11989765.html

Move object from one array to another

核能气质少年 提交于 2019-12-06 03:45:33
i have one object that one of the properties is an array of objects, the idea is to move objects from that array to no new one if one condition is true. public $onInit(): void { this.getTicket(); } public ticket: any; // Object with the array public comments: any = []; // New array to move the elements public getTicket(): void { this.ticketService .getTicketComplete(this.$stateParams.ticketID) .then((response: any) => { this.ticket = response; this.stringToDate(this.ticket); this.ticket.messages.forEach((elem, index) => { if (elem.type === "comment") { this.ticket.messages.splice(index, 1);

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

烂漫一生 提交于 2019-12-06 03:44:24
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:

Is it possible to have a Linux VFS cache with a FUSE filesystem?

柔情痞子 提交于 2019-12-05 18:26:55
It seems that the Linux VFS cache does not work by default with a FUSE filesystem. For example, the "read" call seems to be systematically forwarded to the FUSE filesystem. I work on a FUSE specific remote filesystem. I need a very aggressive cache. Do I need to implement my own page cache? Or is it possible to activate the Linux VFS cache for this particular FUSE filesystem? Or does someone know a good proxy/cache FUSE filesystem (or a kind of C library to do that without reinventing the wheel)? Bonus question: If I have to implement my own page cache, I think to use a REDIS daemon to do the

MogileFS-2.44 安装与配置

不羁岁月 提交于 2019-12-05 07:53:51
MogileFS-2.44 安装与配置 目录 一、MogileFS 介绍 1.1、环境 二、MogileFS 安装 2.1、Mysql安装 2.2、安装MogileFS 相关Perl模块 2.3、MogileFS Server 安装 2.4、MogileFS Storage 存储节点安装 三、MogileFS 配置 3.1、mysql数据库设置 3.2、创建mysql连接 3.3、创建Tracker配置文件 3.4、MogileFS 启动与停止 3.5、MogileFS Storage 节点配置 3.6、启动MogileFS Storage 节点 四、管理配置MogileFS 4.1、添加Storeage节点到Tracker 4.2、在存储节点中添加设备 4.3、在存储节点中使设备失效 4.4、添加域和类 4.5、查看域和tracker节点 4.6、mogadm 详细参数 五、MogileFS PHP扩展模块 5.1、安装MogileFS PHP扩展 5.2、添加MogileFS PHP模块 5.3、MogileFS 客户端 API 调用资料 六、MogileFS Nginx 模块安装 6.1、下载Nginx_mogilefs_module 6.2、添加Nginx_mogilefs_module模块 6.3、配置Nginx_mogilefs_module 模块 七、Mogtool

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

僤鯓⒐⒋嵵緔 提交于 2019-12-04 07:39:30
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 directory /gcloud/: Input/output error total 0 gcsfuse

Possible to run multiple main loops?

痞子三分冷 提交于 2019-12-04 04:19:08
I'm working with both libfuse and the glib event interface and I've run into an issue where I need to run multiple main loops concurrently (glib's g_main_loop_run and fuse_loop_mt ). I've already attempted to created a detached thread for glib's event loop under a secondary context, e.g.: static void * event_loop(void *arg) { GMainLoop *event_loop; GMainContext *context; context = g_main_context_new(); g_main_context_push_thread_default(context); event_loop = g_main_loop_new(context, FALSE); g_main_loop_run(event_loop); return NULL; } ... pthread_t event_thread; pthread_attr_t thread_attr;