I'm working on a QNAP NAS-system (which alone is troublesome; firmware: 4.1.1 (not that new)) and installed duplicity through some community-package.
Problem
Logged in as admin (which is the replacement of root within QNAPs system) through ssh, the following works:
duplicity
Command line error: Expected 2 args, got 0
Enter 'duplicity --help' for help screen.
Trying the same as another user fails all the time (here: sudo -i):
sudo -i -u backupScript
duplicity
Could not find platform independent libraries <prefix>
Could not find platform dependent libraries <exec_prefix>
Consider setting $PYTHONHOME to <prefix>[:<exec_prefix>]
ImportError: No module named site
Also sudo --login:
sudo -u backupScript --login
duplicity
Could not find platform independent libraries <prefix>
Could not find platform dependent libraries <exec_prefix>
Consider setting $PYTHONHOME to <prefix>[:<exec_prefix>]
ImportError: No module named site
sudo -E (which could be a candidate) seems not be available with my version: 1.8.14p3.
Debugging env-setting:
admin: env
HOSTNAME=XXX
TERM=xterm
SHELL=/bin/sh
HISTSIZE=1000
SSH_CLIENT=192.168.2.106 55935 22
SSH_TTY=/dev/pts/5
LC_ALL=en_US.UTF-8
HISTFILESIZE=1000
USER=admin
TEMP=/Apps/opt/tmp
LS_COLORS=no=00:fi=00:di=01;34:ln=01;36:pi=40;33:so=01;35:do=01;35:bd=40;33;01:cd=40;33;01:or=40;31;01:ex=01;32:*.tar=01;31:*.tgz=01;31:*.arj=01;31:*.taz=01;31:*.lzh=01;31:*.zip=01;31:*.z=01;31:*.Z=01;31:*.gz=01;31:*.bz2=01;31:*.deb=01;31:*.rpm=01;31:*.jar=01;31:*.jpg=01;35:*.jpeg=01;35:*.png=01;35:*.gif=01;35:*.bmp=01;35:*.pbm=01;35:*.pgm=01;35:*.ppm=01;35:*.tga=01;35:*.xbm=01;35:*.xpm=01;35:*.tif=01;35:*.tiff=01;35:*.mpg=01;35:*.mpeg=01;35:*.avi=01;35:*.fli=01;35:*.gl=01;35:*.dl=01;35:*.xcf=01;35:*.xwd=01;35:
PAGER=/bin/more
MAIL=/var/mail/admin
PATH=/Apps/opt/bin:/Apps/opt/sbin:/bin:/sbin:/usr/bin:/usr/sbin:/usr/bin/X11:/usr/local/sbin:/usr/local/bin:/usr/local/ruby/bin:/Apps/bin:/Apps/sbin:/usr/local/jre/bin
INPUTRC=/etc/inputrc
PWD=/root
JAVA_HOME=/usr/local/jre
RUBY_PATH=/usr/local/ruby
EDITOR=/bin/vi
LANG=en_US.UTF-8
DMALLOC_OPTIONS=debug=0x34f47d83,inter=100,log=logfile
PS1=[\w] #
SHLVL=1
HOME=/root
TERMINFO=/Apps/opt/share/terminfo
TMP=/Apps/opt/tmp
LOGNAME=admin
LC_CTYPE=en_US.UTF-8
SSH_CONNECTION=192.168.2.106 55935 192.168.2.103 22
_=/usr/bin/env
backupScript env after sudo -i -u backupScript
HOSTNAME=XXX
SHELL=/bin/sh
TERM=xterm
HISTSIZE=1000
LC_ALL=en_US.UTF-8
HISTFILESIZE=1000
USER=backupScript
LS_COLORS=no=00:fi=00:di=01;34:ln=01;36:pi=40;33:so=01;35:do=01;35:bd=40;33;01:cd=40;33;01:or=40;31;01:ex=01;32:*.tar=01;31:*.tgz=01;31:*.arj=01;31:*.taz=01;31:*.lzh=01;31:*.zip=01;31:*.z=01;31:*.Z=01;31:*.gz=01;31:*.bz2=01;31:*.deb=01;31:*.rpm=01;31:*.jar=01;31:*.jpg=01;35:*.jpeg=01;35:*.png=01;35:*.gif=01;35:*.bmp=01;35:*.pbm=01;35:*.pgm=01;35:*.ppm=01;35:*.tga=01;35:*.xbm=01;35:*.xpm=01;35:*.tif=01;35:*.tiff=01;35:*.mpg=01;35:*.mpeg=01;35:*.avi=01;35:*.fli=01;35:*.gl=01;35:*.dl=01;35:*.xcf=01;35:*.xwd=01;35:
SUDO_USER=admin
SUDO_UID=0
USERNAME=backupScript
PAGER=/bin/more
MAIL=/var/mail/backupScript
PATH=/bin:/sbin:/usr/bin:/usr/sbin:/usr/bin/X11:/usr/local/sbin:/usr/local/bin:/usr/local/ruby/bin:/Apps/bin:/Apps/sbin:/usr/local/jre/bin
INPUTRC=/etc/inputrc
PWD=/share/homes/backupScript
JAVA_HOME=/usr/local/jre
RUBY_PATH=/usr/local/ruby
EDITOR=/bin/vi
LANG=en_US.UTF-8
DMALLOC_OPTIONS=debug=0x34f47d83,inter=100,log=logfile
PS1=[\u@\h \W]\$
SHLVL=1
SUDO_COMMAND=/bin/sh
HOME=/share/homes/backupScript
LOGNAME=backupScript
LC_CTYPE=en_US.UTF-8
SUDO_GID=0
_=/usr/bin/env
- Both doesn't have any PYTHONHOME defined (which is mentioned in the error)
- How is admin able to run duplicity, while user backupScript is not?
- Any ideas how to repair this?
- Any ideas of further debugging-attemps? Just mention if i'm approaching this in a completely wrong way!
