我在服务器vps上遇到空间问题，在带有乘客和nginx的生产环境中使用轨道上的应用程序。 我读了很多类似的问题，但没有找到我的解决方案。 我的错误可能是
bash: cannot create temp file for here-document: No space left on device
我的存储空间
admin@vps202702:~$ sudo du -h --max-depth=1 /
[sudo] password for admin:
206M /lib
12K /srv
12M /opt
4.0K /mnt
12M /bin
14M /root
20M /boot
2.0G /usr
6.4M /sbin
6.7G /var
4.0K /lib64
16K /lost+found
0 /sys
933M /home
5.3M /run
24K /tmp
du: cannot access ‘/proc/23910/task/23910/fd/4’: No such file or directory
du: cannot access ‘/proc/23910/task/23910/fdinfo/4’: No such file or directory
du: cannot access ‘/proc/23910/fd/4’: No such file or directory
du: cannot access ‘/proc/23910/fdinfo/4’: No such file or directory
0 /proc
0 /dev
4.0K /media
7.8M /etc
9.9G /
详细存储空间
admin@vps202702:~$ sudo du -x / | sort -n | tail -40
120736 /var/www/plannings_ecranvillage/code/.git/objects/pack
121908 /home/admin/.rvm/gems/ruby-2.2.1/cache
128912 /usr/lib/locale
129972 /var/www/plannings_ecranvillage/code/.git/objects
132152 /var/www/plannings_ecranvillage/code/.git
165128 /lib/modules/3.16.0-4-amd64/kernel
168844 /lib/modules/3.16.0-4-amd64
168848 /lib/modules
184432 /usr/share/doc
185980 /usr/share/locale
204432 /usr/bin
208020 /var/www/plannings_ecranvillage/code/log
209936 /lib
225812 /var/www/plannings_ecranvillage/code/bundle/ruby/2.2.0/gems
234060 /var/www/plannings_ecranvillage/code/vendor/bundle/ruby/2.2.0/gems
293548 /var/lib
297180 /var/www/plannings_ecranvillage/code/bundle/ruby/2.2.0
297184 /var/www/plannings_ecranvillage/code/bundle/ruby
297188 /var/www/plannings_ecranvillage/code/bundle
306828 /var/www/plannings_ecranvillage/code/vendor/bundle/ruby/2.2.0
306832 /var/www/plannings_ecranvillage/code/vendor/bundle/ruby
306836 /var/www/plannings_ecranvillage/code/vendor/bundle
306852 /var/www/plannings_ecranvillage/code/vendor
444924 /usr/lib/x86_64-linux-gnu
562076 /home/admin/.rvm/gems/ruby-2.2.1/gems
771244 /home/admin/.rvm/gems/ruby-2.2.1
771252 /home/admin/.rvm/gems
842120 /usr/share
907040 /home/admin/.rvm
941852 /home/admin
946400 /usr/lib
954900 /home
956848 /var/www/plannings_ecranvillage/code
956876 /var/www/plannings_ecranvillage
956892 /var/www
2037752 /usr
5734208 /var/log/nginx
5735444 /var/log
7007748 /var
10282476 /
正在使用的节点
admin@vps202702:~$ df -i
Filesystem Inodes IUsed IFree IUse% Mounted on
/dev/vda1 655360 151619 503741 24% /
udev 249112 295 248817 1% /dev
tmpfs 251192 355 250837 1% /run
tmpfs 251192 1 251191 1% /dev/shm
tmpfs 251192 3 251189 1% /run/lock
tmpfs 251192 13 251179 1% /sys/fs/cgroup
tmpfs 251192 4 251188 1% /run/user/1001
admin@vps202702:~$ df -h
Filesystem Size Used Avail Use% Mounted on
/dev/vda1 9.9G 9.9G 0 100% /
udev 10M 0 10M 0% /dev
tmpfs 393M 5.3M 388M 2% /run
tmpfs 982M 0 982M 0% /dev/shm
tmpfs 5.0M 0 5.0M 0% /run/lock
tmpfs 982M 0 982M 0% /sys/fs/cgroup
tmpfs 197M 0 197M 0% /run/user/1001
我在/ home / admin中创建了一个目录mytmp，并使用此行进行了编辑 /home/admin/.bashrc
export TMPDIR=/home/admin/mytmp
我的磁盘不是那么大：
admin@vps202702:~$ sudo fdisk -l
Disk /dev/vda: 10 GiB, 10737418240 bytes, 20971520 sectors
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 512 bytes / 512 bytes
Disklabel type: dos
Disk identifier: 0x00000000
Device Boot Start End Sectors Size Id Type
/dev/vda1 * 2048 20971519 20969472 10G 83 Linux
插入inode
root@vps202702:~# for i in /*; do echo $i; find $i |wc -l; done
/bin
151
/boot
7
/dev
297
/etc
2162
/extlinux.conf
1
/home
33553
/initrd.img
1
/ldlinux.c32
1
/ldlinux.sys
1
/lib
4597
/lib64
2
/lost+found
1
/media
1
/mnt
1
/opt
34
/proc
14853
/root
9
/run
360
/sbin
146
/srv
3
/sys
15871
/tmp
6
/usr
85647
/var
25250
/vmlinuz
1
乘客版
Phusion Passenger 5.0.28
RVM版
admin@vps202702:~$ rvm -v
rvm 1.26.11 (latest) by Wayne E. Seguin <wayneeseguin@gmail.com>, Michal Papis <mpapis@gmail.com> [https://rvm.io/]
尝试用这个技巧解决
admin@vps202702:~$ sudo -i
root@vps202702:~# pushd /proc ; for i in [1-9]* ; do ls -l $i/fd | grep "(deleted)" && (echo -n "used by: " ; ps -p $i | grep -v PID ; echo ) ; done ; popd
/proc ~
~
我不确定，但我认为/ proc有问题吗？ 怎么了？