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Code Issues Releases Wiki Activity

user-facing messages

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Signed-off-by: Rob Gill <rrobgill@protonmail.com>
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Rob Gill 2018-05-17 07:44:07 +10:00 committed by GitHub
parent 15f0ba839f
commit 8cfe89604a
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1 changed files with 9 additions and 2 deletions
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11
automated install/basic-install.sh
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@ -1266,21 +1266,28 @@ check_service_active() {
}
# Systemd-resolved's DNSStubListener and dnsmasq can't share port 53.
# Resolved needs to remain in place for installer to download needed files
# Resolved needs to remain in place for installer to download needed files,
# so this change needs to be made after installation is complete, but before resarting dnsmasq/ftl
disable_resolved_stublistener() {
echo -en " ${INFO} Testing if systemd-resolved is enabled"
# Check if Systemd-resolved's DNSStubListener is enabled and active on port 53
if check_service_active "systemd-resolved"; then
# Check if DNSStubListener is enabled
echo -en " ${OVER} ${INFO} Testing if systemd-resolved DNSStub-Listener is active"
if ( grep -E '#?DNSStubListener=yes' /etc/systemd/resolved.conf &> /dev/null ); then
# Disable the DNSStubListener to unbind it from port 53
# Note that this breaks dns functionality on host until dnsmasq/ftl are up and running
echo -e "Disabling systemd-resolved DNSStubListener"
echo -en "${OVER} ${TICK} Disabling systemd-resolved DNSStubListener"
# Make a backup of the original /etc/systemd/resolved.conf
# (This will need to be restored on uninstallation)
sed -r -i.orig 's/#?DNSStubListener=yes/DNSStubListener=no/g' /etc/systemd/resolved.conf
echo -e " and restarting systemd-resolved"
systemctl reload-or-restart systemd-resolved
else
echo -e "${OVER} ${INFO} Systemd-resolved does not need to be restarted"
fi
else
echo -e "${OVER} ${INFO} Systemd-resolved is not enabled"
fi
}