I just jumped into the Fedora world coming from another mainstream distro.
In my current harddisk partition I have an XFS formatted partition that hosts my home directory.
As of now it seems that there's no support for XFS:
# cat /proc/filesystems
I am using NFS server version 4.x on a CentOS/RHEL based system. I'm mounting my shared /var/www/ directory on five Apache based nodes using the following syntax:mount -t nfs4 -o rw,intr,hard,proto=tcp rocknas02:/httproot/www /var/www/ I noticed that due to bug in my app user can sometime upload executable or other device files to get out of chrooted Apache server.
No, unless for some crazy reason you are using LVM with your external hard drive (you're not). Btw, you need to quote anything with spaces in all known shells to me. So for you, you would need to do:sudo umount "/media/FreeAgent Drive/"Also, you can figure out where it was mounted in the first place by simply typing:[someuser@somebox somedir]$ mount
proc on /proc type pr
The problem started when I switched to systemd.This is my /proc/mounts:rootfs / rootfs rw 0 0
proc /proc proc rw,nosuid,nodev,noexec,relatime 0 0
sys /sys sysfs rw,nosuid,nodev,noexec,relatime 0 0
dev /dev devtmpfs rw,nosuid,relatime,size=1551160k,nr_inodes=216763,mode=755 0 0
run /run tmpfs rw,nosuid,nodev,relatime,mode=755 0 0
/dev/sda5 / ext4 rw,relatime,data=ordered 0 0
I'm trying to understand this:# mount | grep cgroup
tmpfs on /sys/fs/cgroup type tmpfs (ro,nosuid,nodev,noexec,mode=755)
cgroup on /sys/fs/cgroup/systemd type cgroup (rw,nosuid,nodev,noexec,relatime,xattr,release_agent=/usr/lib/systemd/systemd-cgroups-agent,name=systemd)
cgroup on /sys/fs/cgroup/perf_event type cgroup (rw,nosuid,nodev,noexec,relatime,perf_event)
cgroup on /sys/fs/cgroup/blkio
I need to change some mount options for parts of the root filesystem, such as /tmp /var and /home (add nodev,nosuid and quota), but I haven't ability to make a separate partition and I have not enough RAM to mount /tmp as tmpfs. I've tried mount -o bind,noexec,nodev,nosuid /tmp /tmp, but it seems not working because after that I still can exec files from /tmp and make device nods on it.