[Touch-packages] [Bug 1543794] Re: isc-dhcp-server fails to start on second & further attempts with 'Can't open /var/lib/dhcp/dhcpd.leases for append'

Rolly, please file a new bug against isc-dhcp and make sure to include the AppArmor DENIED lines from your dmesg or auditd logs. Thanks! -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to isc-dhcp in Ubuntu.

[Touch-packages] [Bug 1543794] Re: isc-dhcp-server fails to start on second & further attempts with 'Can't open /var/lib/dhcp/dhcpd.leases for append'

Issue still exists with fresh installation of 16.04 server. rolly@head:~$ apt-show-versions | grep isc-dhcp-server isc-dhcp-server:amd64/xenial-updates 4.3.3-5ubuntu12.6 uptodate it works with the solution: sudo ln -s /etc/apparmor.d/usr.sbin.dhcpd /etc/apparmor.d/disable/ sudo apparmor_parser

[Touch-packages] [Bug 1543794] Re: isc-dhcp-server fails to start on second & further attempts with 'Can't open /var/lib/dhcp/dhcpd.leases for append'

I have the same issue on Ubuntu 16.04, removing apparmor confs helped. -- 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/1543794 Title: isc-dhcp-server fails to start on

[Touch-packages] [Bug 1543794] Re: isc-dhcp-server fails to start on second & further attempts with 'Can't open /var/lib/dhcp/dhcpd.leases for append'

The output in comment #8 shows that this system is running upstart despite being 16.04. Upstart is not supported as init on 16.04 except during the upgrade. This bug appears to have been fixed for the systemd unit, but not for the upstart job. A simple reboot to systemd should suffice to fix

[Touch-packages] [Bug 1543794] Re: isc-dhcp-server fails to start on second & further attempts with 'Can't open /var/lib/dhcp/dhcpd.leases for append'

This is the workaround that I used after upgrading to 16.04: sudo ln -s /etc/apparmor.d/usr.sbin.dhcpd /etc/apparmor.d/disable/ sudo apparmor_parser -R /etc/apparmor.d/usr.sbin.dhcpd -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is

[Touch-packages] [Bug 1543794] Re: isc-dhcp-server fails to start on second & further attempts with 'Can't open /var/lib/dhcp/dhcpd.leases for append'

I got around it by disabling apparmor for dhcpd: sudo ln -s /etc/apparmor.d/usr.sbin.dhcpd /etc/apparmor.d/disable/ sudo apparmor_parser -R /etc/apparmor.d/usr.sbin.dhcpd -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to

[Touch-packages] [Bug 1543794] Re: isc-dhcp-server fails to start on second & further attempts with 'Can't open /var/lib/dhcp/dhcpd.leases for append'

The problem still exists, for 4.3.3-5ubuntu12.1 (Ubuntu 16.04). How to reproduce (using /etc/dhcp/dhcpd.conf installed from the package itself, without changes): 1. Starting with a fresh install: nornetpp@bjoernson:~$ sudo rm -rf /var/lib/dhcp /run/dhcp-server nornetpp@bjoernson:~$ sudo

[Touch-packages] [Bug 1543794] Re: isc-dhcp-server fails to start on second & further attempts with 'Can't open /var/lib/dhcp/dhcpd.leases for append'

This bug was fixed in the package isc-dhcp - 4.3.3-5ubuntu9 --- isc-dhcp (4.3.3-5ubuntu9) xenial; urgency=medium * debian/isc-dhcp-server.isc-dhcp-server{,6}.service: adjust permissions for most recent PARANOIA commits to avoid granting 'capability dac_override' in the

[Touch-packages] [Bug 1543794] Re: isc-dhcp-server fails to start on second & further attempts with 'Can't open /var/lib/dhcp/dhcpd.leases for append'

** Changed in: isc-dhcp (Ubuntu) Status: In Progress => Fix Committed -- 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/1543794 Title: isc-dhcp-server fails to start

[Touch-packages] [Bug 1543794] Re: isc-dhcp-server fails to start on second & further attempts with 'Can't open /var/lib/dhcp/dhcpd.leases for append'

** Changed in: isc-dhcp (Ubuntu) Status: Confirmed => In Progress ** Changed in: isc-dhcp (Ubuntu) Assignee: (unassigned) => Jamie Strandboge (jdstrand) -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to isc-dhcp in

[Touch-packages] [Bug 1543794] Re: isc-dhcp-server fails to start on second & further attempts with 'Can't open /var/lib/dhcp/dhcpd.leases for append'

isc-dhcp 4.3.3-5ubuntu8 appears to fix bug #1549736, but not this issue. -- 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/1543794 Title: isc-dhcp-server fails to start on

[Touch-packages] [Bug 1543794] Re: isc-dhcp-server fails to start on second & further attempts with 'Can't open /var/lib/dhcp/dhcpd.leases for append'

Yes, isc-dhcp - 4.3.3-5ubuntu8 fixes the issue with the dhclient stuff that caused this: Feb 26 14:05:21 DOUG-64 kernel: [ 17.518717] audit: type=1400 audit(1456524321.220:10): apparmor="DENIED" operation="open" profile="/sbin/dhclient" name="/etc/ssl/openssl.cnf" pid=483 comm="dhclient"

[Touch-packages] [Bug 1543794] Re: isc-dhcp-server fails to start on second & further attempts with 'Can't open /var/lib/dhcp/dhcpd.leases for append'

This bug was fixed in the package isc-dhcp - 4.3.3-5ubuntu8 --- isc-dhcp (4.3.3-5ubuntu8) xenial; urgency=medium * debian/apparmor/sbin.dhclient: include the openssl abstraction (LP: #1543794) -- Jamie Strandboge Thu, 25 Feb 2016 08:32:37 -0600 ** Changed

[Touch-packages] [Bug 1543794] Re: isc-dhcp-server fails to start on second & further attempts with 'Can't open /var/lib/dhcp/dhcpd.leases for append'

Status changed to 'Confirmed' because the bug affects multiple users. ** Changed in: isc-dhcp (Ubuntu) Status: New => Confirmed -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to isc-dhcp in Ubuntu.

[Touch-packages] [Bug 1543794] Re: isc-dhcp-server fails to start on second & further attempts with 'Can't open /var/lib/dhcp/dhcpd.leases for append'

Try disabling apparmour. That fixed it for me. see also bug 1540672. -- 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/1543794 Title: isc-dhcp-server fails to start on

[Touch-packages] [Bug 1543794] Re: isc-dhcp-server fails to start on second & further attempts with 'Can't open /var/lib/dhcp/dhcpd.leases for append'

** Tags added: rls-x-incoming ** Changed in: isc-dhcp (Ubuntu) Importance: Undecided => High -- 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/1543794 Title: