为什么gcsfuse在安装后不能返回命令提示符?

我已经成功安装了gcsfuse 。 当我运行它,打印File system has been successfully mounted但我不回到shell提示。 (请参阅下面的logging。)我在做什么错了?

确认桶存在:

 ybaruy_gmail_com@test-fuse:~$ gsutil ls Updates are available for some Cloud SDK components. To install them, please run: $ gcloud components update gs://daniella/ gs://test-daniella-nearline/ gs://test-yakov/ gs://yossi-fuse-bucket/ 

安装先决条件:

 ybaruy_gmail_com@test-fuse:~$ sudo apt-get install wget fuse Reading package lists... Done Building dependency tree Reading state information... Done wget is already the newest version. The following NEW packages will be installed: fuse 0 upgraded, 1 newly installed, 0 to remove and 0 not upgraded. Need to get 74.2 kB of archives. After this operation, 179 kB of additional disk space will be used. Do you want to continue [Y/n]? y Get:1 http://security.debian.org/ wheezy/updates/main fuse amd64 2.9.0-2+deb7u2 [74.2 kB] Fetched 74.2 kB in 0s (1,953 kB/s) Selecting previously unselected package fuse. (Reading database ... 20074 files and directories currently installed.) Unpacking fuse (from .../fuse_2.9.0-2+deb7u2_amd64.deb) ... Processing triggers for initramfs-tools ... update-initramfs: Generating /boot/initrd.img-3.16.0-0.bpo.4-amd64 /var/tmp/mkinitramfs_4WmsnD/scripts/local-premount/gce-disable-growroot: 7: .: Can't open /scripts/functions Processing triggers for man-db ... Setting up fuse (2.9.0-2+deb7u2) ... Creating fuse group... Adding group `fuse' (GID 105) ... Done. udev active, skipping device node creation. update-initramfs: deferring update (trigger activated) Processing triggers for initramfs-tools ... update-initramfs: Generating /boot/initrd.img-3.16.0-0.bpo.4-amd64 /var/tmp/mkinitramfs_PqrQoB/scripts/local-premount/gce-disable-growroot: 7: .: Can't open /scripts/functions ybaruy_gmail_com@test-fuse:~$ sudo adduser $USER fuse Adding user `ybaruy_gmail_com' to group `fuse' ... Adding user ybaruy_gmail_com to group fuse Done. 

安装gcsfuse,如下所述:

 ybaruy_gmail_com@test-fuse:~$ wget https://github.com/GoogleCloudPlatform/gcsfuse/releases/download/v0.6.0/gcsfuse_v0.6.0_linux_amd64.tar.gz --2015-08-04 05:50:34-- https://github.com/GoogleCloudPlatform/gcsfuse/releases/download/v0.6.0/gcsfuse_v0.6.0_linux_amd64.tar.gz Resolving github.com (github.com)... 192.30.252.129 Connecting to github.com (github.com)|192.30.252.129|:443... connected. HTTP request sent, awaiting response... 302 Found Location: https://s3.amazonaws.com/github-cloud/releases/30325550/e406280c-3aab-11e5-92fd-72a098ee49be.gz?response-content-disposition=attachment%3B%20filename%3Dgcsfuse_v0.6.0_linux_amd64.tar.gz&response-content-type=application/octet-stream&AWSAccessKeyId=AKIAISTNZFOVBIJMK3TQ&Expires=1438667495&Signature=D4Dq3DdtDIuhmhz4MYCfbIWqvbg%3D [following] --2015-08-04 05:50:35-- https://s3.amazonaws.com/github-cloud/releases/30325550/e406280c-3aab-11e5-92fd-72a098ee49be.gz?response-content-disposition=attachment%3B%20filename%3Dgcsfuse_v0.6.0_linux_amd64.tar.gz&response-content-type=application/octet-stream&AWSAccessKeyId=AKIAISTNZFOVBIJMK3TQ&Expires=1438667495&Signature=D4Dq3DdtDIuhmhz4MYCfbIWqvbg%3D Resolving s3.amazonaws.com (s3.amazonaws.com)... 54.231.2.40 Connecting to s3.amazonaws.com (s3.amazonaws.com)|54.231.2.40|:443... connected. HTTP request sent, awaiting response... 200 OK Length: 4002177 (3.8M) [application/octet-stream] Saving to: `gcsfuse_v0.6.0_linux_amd64.tar.gz' 100%[========================================================================================>] 4,002,177 1.09M/s in 4.2s 2015-08-04 05:50:40 (939 KB/s) - `gcsfuse_v0.6.0_linux_amd64.tar.gz' saved [4002177/4002177] ybaruy_gmail_com@test-fuse:~$ sudo tar -C /usr/local/bin -zxf gcsfuse_v0.6.0_linux_amd64.tar.gz ybaruy_gmail_com@test-fuse:~$ sudo chmod g+rw /dev/fuse ybaruy_gmail_com@test-fuse:~$ sudo chgrp fuse /dev/fuse ybaruy_gmail_com@test-fuse:~$ mkdir mount-point ybaruy_gmail_com@test-fuse:~$ logout Connection to 146.148.112.111 closed. ────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────── Session stopped - Press <return> to exit tab - Press r to restart session - Press s to save terminal output to file RECONNECTING, PLEASE WAIT... X11 forwarding request failed on channel 0 Linux test-fuse 3.16.0-0.bpo.4-amd64 #1 SMP Debian 3.16.7-ckt11-1~bpo70+1 (2015-06-08) x86_64 The programs included with the Debian GNU/Linux system are free software; the exact distribution terms for each program are described in the individual files in /usr/share/doc/*/copyright. Debian GNU/Linux comes with ABSOLUTELY NO WARRANTY, to the extent permitted by applicable law. Last login: Tue Aug 4 05:45:22 2015 from pavel.iucc.ac.il 

运行gcsfuse:

 ybaruy_gmail_com@test-fuse:~$ gcsfuse yossi-fuse-bucket mount-point 2015/08/04 05:51:44.524655 Warning: low file rlimit of 1024 will cause cached content to be frequently evicted. Consider raising with `ulimit -n`. 2015/08/04 05:51:44.954706 File system has been successfully mounted. 

希望gcsfuse命令不会返回到shell,它会在前台运行,直到卸载文件系统(使用fusermount -u ),或者通常通过按Ctrl-C来接收SIGINT 。 请参阅文档了解更多详情。

如果要在前台运行文件系统时与其进行交互,则需要打开另一个SSH会话并在那里执行。 另外,你可以使用一个像daemon程序这样的辅助程序来把gcsfuse变成一个在后台运行的守护进程,甚至可以在你的fstab 。 有关详细信息,请参阅文档中的“作为守护程序运行”一节。