h
by Bazyli Brzóska | February 7th, 2015 | Code & Security

cd /mnt # or where you are preparing the chroot dir
mount -t proc proc proc/
mount -t sysfs sys sys/
mount -o bind /dev dev/

cd /mnt # or where you are preparing the chroot dir

mount -t proc proc proc/

mount -t sysfs sys sys/

mount -o bind /dev dev/

Source: http://superuser.com/a/417004/316130…

safe ssh/sftp chroot snippet

chrootlinuxscpsftpSSH

h
by Bazyli Brzóska | March 2nd, 2014 | Code & Security

#Subsystem sftp /usr/lib/openssh/sftp-server

UsePAM yes

Subsystem     sftp   internal-sftp
Match Group sftp
    ChrootDirectory %h/srv
    ForceCommand internal-sftp
    AllowTcpForwarding no

#Subsystem sftp /usr/lib/openssh/sftp-server

UsePAM yes

Subsystem sftp internal-sftp

Match Group sftp

ChrootDirectory %h/srv

ForceCommand internal-sftp

AllowTcpForwarding no

…

vsftpd: refusing to run with writable root inside chroot()

http://stackoverflow.com/questions/16102996/vsftpd-refusing-to-run-with-writable-root-inside-chroot

invent.life

Mounting dev & proc inside chrooted environment

h
by Bazyli Brzóska | February 7th, 2015 | Code & Security

safe ssh/sftp chroot snippet

h
by Bazyli Brzóska | March 2nd, 2014 | Code & Security

vsftpd: refusing to run with writable root inside chroot()

Mounting dev & proc inside chrooted environment

h by Bazyli Brzóska | February 7th, 2015 | Code & Security

safe ssh/sftp chroot snippet

h by Bazyli Brzóska | March 2nd, 2014 | Code & Security

vsftpd: refusing to run with writable root inside chroot()

h
by Bazyli Brzóska | February 7th, 2015 | Code & Security

h
by Bazyli Brzóska | March 2nd, 2014 | Code & Security