#11941: systemd-243
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Reporter: renodr | Owner: renodr
Type: enhancement | Status: assigned
Priority: normal | Milestone: 9.1
Component: BOOK | Version: SVN
Severity: normal | Resolution:
Keywords: |
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Comment (by xry111):
Replying to [comment:18 renodr]:
> 'systemctl enable systemd-random-seed.service' should do the trick I
think. Should probably run this in LFS too
It's enabled with `systemctl preset-all`.
The problem is: though it will load the random seed, but the seed is
considered unreliable because it may be in an OS image used by multiple
systems. If a distribution can guarantee that there is no saved seed in
its OS image, `SYSTEMD_RANDOM_SEED_CREDIT=1` can be used to tell systemd
`/var/lib/systemd/random-seed` is reliable and can provide entropy.
We can use:
{{{
install -vdm755 /lib/systemd/system/systemd-random-seed.service.d &&
cat > /lib/systemd/system/systemd-random-seed.service.d/credit.conf << EOF
[Service]
Environment='SYSTEMD_RANDOM_SEED_CREDIT=1'
EOF
}}}
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Ticket URL: <http://wiki.linuxfromscratch.org/blfs/ticket/11941#comment:19>
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