** Changed in: isc-dhcp (Ubuntu)
Status: Triaged => Fix Released
** Also affects: isc-dhcp (Ubuntu Groovy)
Importance: Undecided
Status: New
** Changed in: isc-dhcp (Ubuntu Groovy)
Status: New => Fix Released
--
You received this bug notification because you are a member of Ubuntu
Touch seeded packages, which is subscribed to isc-dhcp in Ubuntu.
https://bugs.launchpad.net/bugs/1894172
Title:
isc-dhcp-server using wrong env variable for INTERFACES
Status in isc-dhcp package in Ubuntu:
Fix Released
Status in isc-dhcp source package in Bionic:
Triaged
Status in isc-dhcp source package in Focal:
Confirmed
Status in isc-dhcp source package in Groovy:
Fix Released
Bug description:
When checking isc-dhcp-server unit file I saw isc-dhcp-server is being
started by:
ConditionPathExists=/etc/default/isc-dhcp-server
ConditionPathExists=|/etc/ltsp/dhcpd.conf
ConditionPathExists=|/etc/dhcp/dhcpd.conf
[Service]
EnvironmentFile=/etc/default/isc-dhcp-server
RuntimeDirectory=dhcp-server
# The leases files need to be root:dhcpd even when dropping privileges
ExecStart=/bin/sh -ec '\
CONFIG_FILE=/etc/dhcp/dhcpd.conf; \
if [ -f /etc/ltsp/dhcpd.conf ]; then CONFIG_FILE=/etc/ltsp/dhcpd.conf;
fi; \
[ -e /var/lib/dhcp/dhcpd.leases ] || touch /var/lib/dhcp/dhcpd.leases; \
chown root:dhcpd /var/lib/dhcp /var/lib/dhcp/dhcpd.leases; \
chmod 775 /var/lib/dhcp ; chmod 664 /var/lib/dhcp/dhcpd.leases; \
exec dhcpd -user dhcpd -group dhcpd -f -4 -pf /run/dhcp-server/dhcpd.pid
-cf $CONFIG_FILE $INTERFACES'
But the /etc/default/isc-dhcp-server file sets $INTERFACESv4 and
$INTERFACESv6.
This has only been working because cmdline sets -4 and subnet
declaration in dhcpd.conf file makes dhcp-server to bind to the
correct interfaces, as it looks like.
To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/isc-dhcp/+bug/1894172/+subscriptions
--
Mailing list: https://launchpad.net/~touch-packages
Post to : touch-packages@lists.launchpad.net
Unsubscribe : https://launchpad.net/~touch-packages
More help : https://help.launchpad.net/ListHelp
