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36 lines
1.1 KiB
Bash
36 lines
1.1 KiB
Bash
#!/usr/bin/bash
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# freenx preinstall script
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# excerpted from alien bob's doinst.sh and
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# mixed by ponce <matteo.bernardini@gmail.com>
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set -e
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if ! /sbin/pidof sshd >/dev/null ; then
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echo ""
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echo "WARNING: The SSH daemon is not running, but without SSH, NX will not work."
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fi
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if ! which nc 1>/dev/null 2>/dev/null ; then
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echo ""
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echo "WARNING: FreeNX needs the 'netcat' program to be installed."
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fi
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if ! which expect 1>/dev/null 2>/dev/null ; then
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echo ""
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echo "WARNING: FreeNX needs the 'expect' program to be installed."
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fi
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# create the $HOME/.ssh directory for the nx user and give it 700 permission.
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mkdir -p /var/lib/nxserver/home/.ssh
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chmod 700 /var/lib/nxserver/home/.ssh
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# create the nx user and group
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groupadd -g 243 nx
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useradd -m -d /var/lib/nxserver/home -s /usr/bin/nxserver -u 243 -g 243 nx
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# assign the nx user a random password of 30 alphanumeric chars to avoid problems
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# with unlocking: http://alien.slackbook.org/dokuwiki/doku.php?id=slackware:nx
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usermod -p $(echo $RANDOM$(date)$RANDOM | md5sum | cut -b 2-32) nx
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passwd -u nx 1>/dev/null
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echo "nx user/group added."
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