Changeset 40d91bde for postlfs/config/random.xml
- Timestamp:
- 03/22/2004 07:42:22 AM (20 years ago)
- Branches:
- 10.0, 10.1, 11.0, 11.1, 11.2, 11.3, 12.0, 12.1, 6.0, 6.1, 6.2, 6.2.0, 6.2.0-rc1, 6.2.0-rc2, 6.3, 6.3-rc1, 6.3-rc2, 6.3-rc3, 7.10, 7.4, 7.5, 7.6, 7.6-blfs, 7.6-systemd, 7.7, 7.8, 7.9, 8.0, 8.1, 8.2, 8.3, 8.4, 9.0, 9.1, basic, bdubbs/svn, elogind, gnome, kde5-13430, kde5-14269, kde5-14686, kea, ken/TL2024, ken/inkscape-core-mods, ken/tuningfonts, krejzi/svn, lazarus, lxqt, nosym, perl-modules, plabs/newcss, plabs/python-mods, python3.11, qt5new, rahul/power-profiles-daemon, renodr/vulkan-addition, systemd-11177, systemd-13485, trunk, upgradedb, v5_1, v5_1-pre1, xry111/intltool, xry111/llvm18, xry111/soup3, xry111/test-20220226, xry111/xf86-video-removal
- Children:
- 15995a1
- Parents:
- cc265e51
- File:
-
- 1 edited
Legend:
- Unmodified
- Added
- Removed
-
postlfs/config/random.xml
rcc265e51 r40d91bde 14 14 at startup may always be the same. In order to counteract this effect, 15 15 you should carry the entropy pool information across your shut-downs and 16 start-ups. The following init.d script and links will perform this function 17 for you automatically.</para> 16 start-ups.</para> 18 17 19 <screen><userinput><command>cat > /etc/rc.d/init.d/random << "EOF" 20 </command> 21 #!/bin/sh 22 # Begin $rc_base/init.d/random 23 24 # Based on sysklogd script from LFS-3.1 and earlier. 25 # Rewritten by Gerard Beekmans - gerard@linuxfromscratch.org 26 # Random script elements by Larry Lawrence 27 28 . /etc/sysconfig/rc 29 . $rc_functions 30 31 case "$1" in 32 start) 33 echo "Initializing kernel random number generator..." 34 if [ -f /var/tmp/random-seed ]; then 35 cat /var/tmp/random-seed >/dev/urandom 36 fi 37 dd if=/dev/urandom of=/var/tmp/random-seed count=1 &>/dev/null 38 evaluate_retval 39 ;; 40 41 stop) 42 echo "Saving random seed..." 43 dd if=/dev/urandom of=/var/tmp/random-seed count=1 &>/dev/null 44 evaluate_retval 45 ;; 46 47 *) 48 echo "Usage: $0 {start|stop}" 49 exit 1 50 ;; 51 esac 52 53 # End $rc_base/init.d/random 54 <command>EOF 55 chmod 755 /etc/rc.d/init.d/random</command></userinput></screen> 56 57 <para>Create the symbolic links to this file in the relevant 58 <filename class="directory">rc.d</filename> directories 59 with the following commands:</para> 60 <screen><userinput><command>cd /etc/rc.d/init.d && 61 ln -sf ../init.d/random ../rc0.d/K45random && 62 ln -sf ../init.d/random ../rc2.d/S25random && 63 ln -sf ../init.d/random ../rc3.d/S25random && 64 ln -sf ../init.d/random ../rc4.d/S25random && 65 ln -sf ../init.d/random ../rc5.d/S25random && 66 ln -sf ../init.d/random ../rc6.d/K45random</command></userinput></screen> 67 18 <para>Install the <filename>/etc/rc.d/init.d/random</filename> 19 init script included with the 20 <xref linkend="intro-important-bootscripts"/> package.</para> 21 22 <screen><userinput><command>make install-random</command></userinput></screen> 68 23 69 24 </sect1>
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