mount

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

♀尐吖头ヾ 提交于 2019-12-08 07:10:20
问题 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

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

Mount -t cifs works on one version of linux but not another [closed]

邮差的信 提交于 2019-12-08 01:32:51
问题 Closed. This question is off-topic. It is not currently accepting answers. Want to improve this question? Update the question so it's on-topic for Stack Overflow. Closed 4 years ago . I have a raspberry pi that I am trying to mount a remote samba share on, but I get permission denied. On another mounting the same share with th same command works. Raspberry pi: root@xbian:~# mount -t cifs //192.168.249.72/root /media/SS -o username=root,password=654321 mount error(13): Permission denied Refer

Error ERROR_COULD_NOT_MOUNT mounting obb on some devices

↘锁芯ラ 提交于 2019-12-07 19:12:33
问题 We have an unencrypted obb file that is giving us problems on the Droid Maxx when running Android 4.4. It seems fine on the same device running Android 4.1. It is also fine on a range of other devices running anything from Android 4.0.1 to 4.4.2. The problem is that when we try to mount the obb, we always get back ERROR_COULD_NOT_MOUNT in the OnObbStateChangeListener. If we call isObbMounted() we get back false. I know people have had problems with mounting encrypted obbs, but as I said, this

LXC、LXD、Docker的区别与联系(by quqi99)

空扰寡人 提交于 2019-12-07 16:36:45
版权声明:可以任意转载,转载时请务必以超链接形式标明文章原始出处和作者信息及本版权声明 ( http://blog.csdn.net/quqi99 ) 容器 namespace技术用来进行做进程间的隔离,linux namespace包括:mount namespace, uts namespace, ipc namespace, pid namespace, network namespace, user namespace六种,用于将mount点、UTS(hostname, domain name)、IPC资源、进程、网络、用户等六种资源做到进程级别的隔离。容器作为一个普通的进程,使用namespace技术作隔离。 pivot_root根文件系统切换。mount –bind /etc /tmp/test/etc方式允许从任何其他位置访问任何文件或目录,但是其他用户仍然能看到这些mount点,而mount namespace可以做到mount点在各个进程之间隔离。尽管如此,目前没有对文件/目录做进程间隔离的namespace,所以有必要制作根文件系统再采用pivot_root命令在容器内替换为这个根文件系统(注:chroot只是在指定的根文件系统下运行命令)。 cgroups技术用来做资源限制,这些资源包括CPU、内存、存储、网络等。

bindfs - Doesn't work for folder inside “/proc”

放肆的年华 提交于 2019-12-07 15:53:42
问题 Bindfs doesn't work for folder inside "/proc"... [root@some_host some_folder]# bindfs --map=root/<MY_USER> "/proc/<SOME_PID>/<SOME_FOLDER>" "/home/<MY_USER>/<SOME_FOLDER>" Failed to resolve source directory `/proc/<SOME_PID>/<SOME_FOLDER>': No such file or directory [root@some_host some_folder]# ls "/proc/<SOME_PID>/<SOME_FOLDER>" some_file Why? Thanks! UPDATE: Example with Docker container... I ended up finding out that for some reason this command... sudo bindfs --map=root/eduardo "/proc/$

cephfs linux kernel client针对superblock操作流程的分析

允我心安 提交于 2019-12-07 14:03:05
init_caches() 初始化如下几个cache: ceph_inode_cachep ceph_cap_cachep ceph_cap_flush_cachep ceph_dentry_cachep ceph_file_cachep cephfs cache ceph_mount() |__解析mount options |__创建fs client,即:struct ceph_fs_client |__创建mds client且设置fs client和mds client之间的对应关系 |__得到superblock且使用ceph_set_super()函数初始化 |__调用ceph_real_mount()函数来执行实际的mount操作 ceph_real_mount() |__若superblock中对应的s_boot为空 |__调用__ceph_open_session()函数创建client到mds的session信息 |__调用open_root_dentry()函数得到cephfs的root dentry信息 |__将root dentry写入到superblock中的s_boot中 |__若mount options中没有server path内容 |__设置当前root为supberblock对应的s_root |__调用dget(root

mount命令及参数详解

强颜欢笑 提交于 2019-12-07 07:08:38
Linux 挂载windows系统共享目录: mount -t cifs -o username=用户名,password=密码,iocharset=utf8,sec=ntlm //windowsIP地址/共享文件名 /本地挂载目录 Linux挂载虚拟机共享目录: mount -t nfs -o nolock 虚拟机IP:/虚拟机共享文件名 /本地挂载目录 ----------------------------- mount.cifs 中文手册 --------------------------- mount.cifs(8) System Administration mount.cifs(8) 名称 mount.cifs - 挂载通用网际文件系统(Common Internet File System) 语法 mount.cifs {service} {mount-point} [-o options] 描述 这个工具是 samba(7) 软件包的一部分。 mount.cifs 用于挂载 CIFS 文件系统。它通常由使用"-t cifs"选项的 mount(8) 命令间接调用。 这个命令只能在支持 CIFS 文件系统的Linux内核上使用。CIFS 协议是 SMB 协议的替代版本, 它被包括 Windows 在内的几乎所有操作系统所以及 NAS(Network

Unable to create node_modules folder at host and mount host folder to container

◇◆丶佛笑我妖孽 提交于 2019-12-07 06:04:19
问题 My dockerfile will run npm install, however after docker-compose build the folder node_modules in my host folder remains empty even after seeing building. How can i get the folder up and reflected in the host too? This is docker-compose.yml: This is my docker-compose version: "2" volumes: mongostorage: services: app: build: ./app ports: - "3000" links: - mongo - redis command: node ./bin/www nginx: build: ./nginx ports: - "80:80" links: - app:app mongo: image: mongo:latest environment: -

聊聊Vue.js的template编译

百般思念 提交于 2019-12-07 05:14:46
写在前面 因为对Vue.js很感兴趣,而且平时工作的技术栈也是Vue.js,这几个月花了些时间研究学习了一下Vue.js源码,并做了总结与输出。 文章的原地址: https://github.com/answershuto/learnVue 。 在学习过程中,为Vue加上了中文的注释 https://github.com/answershuto/learnVue/tree/master/vue-src ,希望可以对其他想学习Vue源码的小伙伴有所帮助。 可能会有理解存在偏差的地方,欢迎提issue指出,共同学习,共同进步。 $mount 首先看一下mount的代码 /*把原本不带编译的$mount方法保存下来,在最后会调用。*/ const mount = Vue.prototype.$mount /*挂载组件,带模板编译*/ Vue.prototype.$mount = function ( el?: string | Element, hydrating?: boolean ) : Component { el = el && query(el) /* istanbul ignore if */ if (el === document.body || el === document.documentElement) { process.env.NODE_ENV !==