LXC bibi

Linux-kezdő

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Láttatok már ilyet?
Filesystem Size Used Avail Use% Mounted on
rootfs 10G 7.2G 2.9G 72% /
/dev/xvdb 10G 7.2G 2.9G 72% /
udev 10M 0 10M 0% /dev
tmpfs 402M 48K 402M 1% /run
tmpfs 5.0M 0 5.0M 0% /run/lock
tmpfs 803M 0 803M 0% /run/shm

egy iscsi disk van van a rootfs alá montolva

Miért van két / ??

mount
/dev/xvdb on / type xfs (rw,relatime,attr2,inode64,noquota)
udev on /dev type devtmpfs (rw,relatime,size=10240k,nr_inodes=508000,mode=755)
proc on /proc type proc (rw,nosuid,nodev,noexec,relatime)
sysfs on /sys type sysfs (ro,nosuid,nodev,noexec,relatime)
devpts on /dev/console type devpts (rw,nosuid,noexec,relatime,mode=600,ptmxmode=000)
devpts on /dev/tty1 type devpts (rw,nosuid,noexec,relatime,mode=600,ptmxmode=000)
devpts on /dev/tty2 type devpts (rw,nosuid,noexec,relatime,mode=600,ptmxmode=000)
devpts on /dev/tty3 type devpts (rw,nosuid,noexec,relatime,mode=600,ptmxmode=000)
devpts on /dev/tty4 type devpts (rw,nosuid,noexec,relatime,mode=600,ptmxmode=000)
devpts on /dev/pts type devpts (rw,nosuid,noexec,relatime,gid=5,mode=620,ptmxmode=666)
tmpfs on /run type tmpfs (rw,nosuid,noexec,relatime,size=411028k,mode=755)
tmpfs on /run/lock type tmpfs (rw,nosuid,nodev,noexec,relatime,size=5120k)
tmpfs on /run/shm type tmpfs (rw,nosuid,nodev,noexec,relatime,size=822040k

  • 944 megtekintés

( sibike | 2017. 04. 08., szo – 16:09 )

cat /proc/self/mountinfo
cat /etc/mtab

uname -a
Linux duna 3.16.0-4-amd64 #1 SMP Debian 3.16.39-1+deb8u2 (2017-03-07) x86_64 GNU/Linux

cat /etc/debian_version
7.10

root@duna:~# cat /etc/mtab

rootfs / rootfs rw 0 0
/dev/xvdb / xfs rw,relatime,attr2,inode64,noquota 0 0
udev /dev devtmpfs rw,relatime,size=10240k,nr_inodes=508000,mode=755 0 0
proc /proc proc rw,nosuid,nodev,noexec,relatime 0 0
sysfs /sys sysfs ro,nosuid,nodev,noexec,relatime 0 0
/dev/xvdc /usr/share/duna/documents xfs rw,relatime,attr2,inode64,noquota 0 0
devpts /dev/console devpts rw,nosuid,noexec,relatime,gid=5,mode=620,ptmxmode=000 0 0
devpts /dev/tty1 devpts rw,nosuid,noexec,relatime,gid=5,mode=620,ptmxmode=000 0 0
devpts /dev/tty2 devpts rw,nosuid,noexec,relatime,gid=5,mode=620,ptmxmode=000 0 0
devpts /dev/tty3 devpts rw,nosuid,noexec,relatime,gid=5,mode=620,ptmxmode=000 0 0
devpts /dev/tty4 devpts rw,nosuid,noexec,relatime,gid=5,mode=620,ptmxmode=000 0 0
devpts /dev/pts devpts rw,nosuid,noexec,relatime,gid=5,mode=620,ptmxmode=666 0 0
tmpfs /run tmpfs rw,nosuid,noexec,relatime,size=411028k,mode=755 0 0
tmpfs /run/lock tmpfs rw,nosuid,nodev,noexec,relatime,size=5120k 0 0
tmpfs /run/shm tmpfs rw,nosuid,nodev,noexec,relatime,size=822040k 0 0

root@duna:~# cat /proc/self/mountinfo

64 37 202:16 /rootfs / rw,relatime master:23 - xfs /dev/xvdb rw,attr2,inode64,noquota
65 64 0:5 /.lxc/duna.d32136aef6b9d786 /dev rw,relatime master:2 - devtmpfs udev rw,size=10240k,nr_inodes=508000,mode=755
66 64 0:30 / /proc rw,nosuid,nodev,noexec,relatime - proc proc rw
67 64 0:31 / /sys ro,nosuid,nodev,noexec,relatime - sysfs sysfs ro
68 64 202:32 / /usr/share/duna/documents rw,relatime master:24 - xfs /dev/xvdc rw,attr2,inode64,noquota
69 65 0:11 /4 /dev/console rw,nosuid,noexec,relatime master:3 - devpts devpts rw,gid=5,mode=620,ptmxmode=000
70 65 0:11 /0 /dev/tty1 rw,nosuid,noexec,relatime master:3 - devpts devpts rw,gid=5,mode=620,ptmxmode=000
71 65 0:11 /1 /dev/tty2 rw,nosuid,noexec,relatime master:3 - devpts devpts rw,gid=5,mode=620,ptmxmode=000
72 65 0:11 /2 /dev/tty3 rw,nosuid,noexec,relatime master:3 - devpts devpts rw,gid=5,mode=620,ptmxmode=000
73 65 0:11 /3 /dev/tty4 rw,nosuid,noexec,relatime master:3 - devpts devpts rw,gid=5,mode=620,ptmxmode=000
38 65 0:32 / /dev/pts rw,nosuid,noexec,relatime - devpts devpts rw,gid=5,mode=620,ptmxmode=666
39 64 0:33 / /run rw,nosuid,noexec,relatime - tmpfs tmpfs rw,size=411028k,mode=755
40 39 0:34 / /run/lock rw,nosuid,nodev,noexec,relatime - tmpfs tmpfs rw,size=5120k
41 39 0:35 / /run/shm rw,nosuid,nodev,noexec,relatime - tmpfs tmpfs rw,size=822040k