[Bug 985417] Re: dhcpd cannot write /var/run/dhcpd.pid
The Oneiric package in -proposed got superseded by a security update, and needs to be re-uploaded. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/985417 Title: dhcpd cannot write /var/run/dhcpd.pid To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/isc-dhcp/+bug/985417/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 985417] Re: dhcpd cannot write /var/run/dhcpd.pid
** Branch linked: lp:ubuntu/oneiric-proposed/isc-dhcp -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/985417 Title: dhcpd cannot write /var/run/dhcpd.pid To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/isc-dhcp/+bug/985417/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 985417] Re: dhcpd cannot write /var/run/dhcpd.pid
Hello Varga, or anyone else affected, Accepted isc-dhcp into oneiric-proposed. The package will build now and be available in a few hours. Please help us by testing this new package. See https://wiki.ubuntu.com/Testing/EnableProposed for documentation how to enable and use -proposed. Your feedback will aid us getting this update out to other Ubuntu users. If this package fixes the bug for you please change the bug tag from verification-needed to verification-done. If it does not, change the tag to verification-failed. In either case details of your testing will help us make a better decision. Further information regarding the verification process can be found at https://wiki.ubuntu.com/QATeam/PerformingSRUVerification . Thank you in advance! ** Changed in: isc-dhcp (Ubuntu Oneiric) Status: Confirmed => Fix Committed ** Tags removed: verification-done ** Tags added: verification-needed -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/985417 Title: dhcpd cannot write /var/run/dhcpd.pid To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/isc-dhcp/+bug/985417/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 985417] Re: dhcpd cannot write /var/run/dhcpd.pid
This bug was fixed in the package isc-dhcp - 4.1.ESV-R4-0ubuntu5.1 --- isc-dhcp (4.1.ESV-R4-0ubuntu5.1) precise-proposed; urgency=low * Set -pf option for both isc-dhcp-server and isc-dhcp-server6 so they create their pid files in a path that's actually writable. (LP: #985417) * Also allow read access to the pid file in the apparmor profile, otherwise only the initial start succeeds. (LP: #1005062) * On upgrade from dhcp3-server, move /etc/default/dhcp3-server to /etc/default/isc-dhcp-server. (LP: #1003971) * On upgrade from dhcp3-relay, remove /etc/default/dhcp3-relay. (LP: #1005547) * Try to preseed isc-dhcp-relay with the values from /etc/default/dhcp3-relay. (LP: #1005547) -- Stephane GraberSun, 27 May 2012 20:41:13 -0400 ** Changed in: isc-dhcp (Ubuntu Precise) Status: Fix Committed => Fix Released -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/985417 Title: dhcpd cannot write /var/run/dhcpd.pid To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/isc-dhcp/+bug/985417/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 985417] Re: dhcpd cannot write /var/run/dhcpd.pid
Status changed to 'Confirmed' because the bug affects multiple users. ** Changed in: isc-dhcp (Ubuntu Oneiric) Status: New => Confirmed -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/985417 Title: dhcpd cannot write /var/run/dhcpd.pid To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/isc-dhcp/+bug/985417/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 985417] Re: dhcpd cannot write /var/run/dhcpd.pid
** Also affects: isc-dhcp (Ubuntu Oneiric) Importance: Undecided Status: New -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/985417 Title: dhcpd cannot write /var/run/dhcpd.pid To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/isc-dhcp/+bug/985417/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 985417] Re: dhcpd cannot write /var/run/dhcpd.pid
Based on Gabe's comment, marking verification-done ** Tags removed: verification-needed ** Tags added: verification-done -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/985417 Title: dhcpd cannot write /var/run/dhcpd.pid To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/isc-dhcp/+bug/985417/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 985417] Re: dhcpd cannot write /var/run/dhcpd.pid
I was affected by this bug today. Installing the -proposed fix was the solution to my problem as well. Thank you! -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/985417 Title: dhcpd cannot write /var/run/dhcpd.pid To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/isc-dhcp/+bug/985417/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 985417] Re: dhcpd cannot write /var/run/dhcpd.pid
** Branch linked: lp:ubuntu/precise-proposed/isc-dhcp -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/985417 Title: dhcpd cannot write /var/run/dhcpd.pid To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/isc-dhcp/+bug/985417/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 985417] Re: dhcpd cannot write /var/run/dhcpd.pid
Hello Varga, or anyone else affected, Accepted isc-dhcp into precise-proposed. The package will build now and be available in a few hours. Please test and give feedback here. See https://wiki.ubuntu.com/Testing/EnableProposed for documentation how to enable and use -proposed. Thank you in advance! ** Changed in: isc-dhcp (Ubuntu Precise) Status: In Progress => Fix Committed ** Tags added: verification-needed -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/985417 Title: dhcpd cannot write /var/run/dhcpd.pid To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/isc-dhcp/+bug/985417/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 985417] Re: dhcpd cannot write /var/run/dhcpd.pid
** Description changed: Description: Ubuntu precise (development branch) Release: 12.04 --- isc-dhcp-server: Telepítve: 4.1.ESV-R4-0ubuntu5 Jelölt:4.1.ESV-R4-0ubuntu5 Verziótáblázat: *** 4.1.ESV-R4-0ubuntu5 0 500 http://de.archive.ubuntu.com/ubuntu/ precise/main amd64 Packages 100 /var/lib/dpkg/status --- when starting dhcpd the following can be observed in syslog: Apr 19 08:09:09 u3 dhcpd: Internet Systems Consortium DHCP Server 4.1-ESV-R4 Apr 19 08:09:09 u3 dhcpd: Copyright 2004-2011 Internet Systems Consortium. Apr 19 08:09:09 u3 dhcpd: All rights reserved. Apr 19 08:09:09 u3 dhcpd: For info, please visit https://www.isc.org/software/dhcp/ Apr 19 08:09:09 u3 dhcpd: Internet Systems Consortium DHCP Server 4.1-ESV-R4 Apr 19 08:09:09 u3 dhcpd: Copyright 2004-2011 Internet Systems Consortium. Apr 19 08:09:09 u3 dhcpd: All rights reserved. Apr 19 08:09:09 u3 dhcpd: For info, please visit https://www.isc.org/software/dhcp/ Apr 19 08:09:09 u3 dhcpd: Wrote 0 leases to leases file. Apr 19 08:09:09 u3 dhcpd: Can't create PID file /var/run/dhcpd.pid: Permission denied. ProblemType: Bug DistroRelease: Ubuntu 12.04 Package: isc-dhcp-server 4.1.ESV-R4-0ubuntu5 ProcVersionSignature: Ubuntu 3.2.0-23.36-generic 3.2.14 Uname: Linux 3.2.0-23-generic x86_64 ApportVersion: 2.0.1-0ubuntu4 Architecture: amd64 Date: Thu Apr 19 08:09:16 2012 DhServerLeases: InstallationMedia: Ubuntu-Server 12.04 LTS "Precise Pangolin" - Beta amd64 (20120417) SourcePackage: isc-dhcp UpgradeStatus: No upgrade log present (probably fresh install) mtime.conffile..etc.dhcp.dhcpd.conf: 2012-04-19T08:09:04.598083 + + [impact] + Actually create the pid file in the directory that's created by the upstart job, instead of having dhcpd try to create it in /run and fail miserably (though the server would start regardless). - Testcase: + [test case] 1) Install isc-dhcp-server on an Ubuntu 12.04 system 2) Update /etc/dhcp/dhcpd.conf to list a valid subnet (ideally, do the same with /etc/dhcp/dhcpd6.conf) 3) sudo stop isc-dhcp-server ; sudo start isc-dhcp-server (if also doing IPv6, then do the same for isc-dhcp-server6) 4) Check that /run/dhcp-server/dhcpd.pid exists and contains a valid pid (same for dhcpd6.pid if testing IPv6) 5) Check /var/log/syslog for any pid-related error message + + [regression potential] + Can't see anything, the upstart job has always been creating the pid path and set the ownership, so even on a system where these would be broken, the init job would be broken already. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/985417 Title: dhcpd cannot write /var/run/dhcpd.pid To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/isc-dhcp/+bug/985417/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 985417] Re: dhcpd cannot write /var/run/dhcpd.pid
** Description changed: Description: Ubuntu precise (development branch) Release: 12.04 --- isc-dhcp-server: Telepítve: 4.1.ESV-R4-0ubuntu5 Jelölt:4.1.ESV-R4-0ubuntu5 Verziótáblázat: *** 4.1.ESV-R4-0ubuntu5 0 500 http://de.archive.ubuntu.com/ubuntu/ precise/main amd64 Packages 100 /var/lib/dpkg/status --- when starting dhcpd the following can be observed in syslog: Apr 19 08:09:09 u3 dhcpd: Internet Systems Consortium DHCP Server 4.1-ESV-R4 Apr 19 08:09:09 u3 dhcpd: Copyright 2004-2011 Internet Systems Consortium. Apr 19 08:09:09 u3 dhcpd: All rights reserved. Apr 19 08:09:09 u3 dhcpd: For info, please visit https://www.isc.org/software/dhcp/ Apr 19 08:09:09 u3 dhcpd: Internet Systems Consortium DHCP Server 4.1-ESV-R4 Apr 19 08:09:09 u3 dhcpd: Copyright 2004-2011 Internet Systems Consortium. Apr 19 08:09:09 u3 dhcpd: All rights reserved. Apr 19 08:09:09 u3 dhcpd: For info, please visit https://www.isc.org/software/dhcp/ Apr 19 08:09:09 u3 dhcpd: Wrote 0 leases to leases file. Apr 19 08:09:09 u3 dhcpd: Can't create PID file /var/run/dhcpd.pid: Permission denied. ProblemType: Bug DistroRelease: Ubuntu 12.04 Package: isc-dhcp-server 4.1.ESV-R4-0ubuntu5 ProcVersionSignature: Ubuntu 3.2.0-23.36-generic 3.2.14 Uname: Linux 3.2.0-23-generic x86_64 ApportVersion: 2.0.1-0ubuntu4 Architecture: amd64 Date: Thu Apr 19 08:09:16 2012 DhServerLeases: InstallationMedia: Ubuntu-Server 12.04 LTS "Precise Pangolin" - Beta amd64 (20120417) SourcePackage: isc-dhcp UpgradeStatus: No upgrade log present (probably fresh install) mtime.conffile..etc.dhcp.dhcpd.conf: 2012-04-19T08:09:04.598083 + + + Testcase: + 1) Install isc-dhcp-server on an Ubuntu 12.04 system + 2) Update /etc/dhcp/dhcpd.conf to list a valid subnet (ideally, do the same with /etc/dhcp/dhcpd6.conf) + 3) sudo stop isc-dhcp-server ; sudo start isc-dhcp-server (if also doing IPv6, then do the same for isc-dhcp-server6) + 4) Check that /run/dhcp-server/dhcpd.pid exists and contains a valid pid (same for dhcpd6.pid if testing IPv6) + 5) Check /var/log/syslog for any pid-related error message ** Changed in: isc-dhcp (Ubuntu Precise) Importance: Undecided => Low -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/985417 Title: dhcpd cannot write /var/run/dhcpd.pid To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/isc-dhcp/+bug/985417/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 985417] Re: dhcpd cannot write /var/run/dhcpd.pid
** Changed in: isc-dhcp (Ubuntu Precise) Status: New => In Progress ** Changed in: isc-dhcp (Ubuntu Precise) Assignee: (unassigned) => Stéphane Graber (stgraber) -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/985417 Title: dhcpd cannot write /var/run/dhcpd.pid To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/isc-dhcp/+bug/985417/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 985417] Re: dhcpd cannot write /var/run/dhcpd.pid
** Changed in: isc-dhcp (Ubuntu) Status: Confirmed => Fix Released ** Also affects: isc-dhcp (Ubuntu Precise) Importance: Undecided Status: New ** Also affects: isc-dhcp (Ubuntu Quantal) Importance: Undecided Status: Fix Released -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/985417 Title: dhcpd cannot write /var/run/dhcpd.pid To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/isc-dhcp/+bug/985417/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 985417] Re: dhcpd cannot write /var/run/dhcpd.pid
I change /etc/default/isc-dhcp-server to work around INTERFACES="-pf /var/run/dhcp-server/dhcpd.pid eth0" That works for both v4 and v6 scripts. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/985417 Title: dhcpd cannot write /var/run/dhcpd.pid To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/isc-dhcp/+bug/985417/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 985417] Re: dhcpd cannot write /var/run/dhcpd.pid
** Description changed: Description: Ubuntu precise (development branch) Release: 12.04 --- isc-dhcp-server: - Telepítve: 4.1.ESV-R4-0ubuntu5 - Jelölt:4.1.ESV-R4-0ubuntu5 - Verziótáblázat: - *** 4.1.ESV-R4-0ubuntu5 0 - 500 http://de.archive.ubuntu.com/ubuntu/ precise/main amd64 Packages - 100 /var/lib/dpkg/status + Telepítve: 4.1.ESV-R4-0ubuntu5 + Jelölt:4.1.ESV-R4-0ubuntu5 + Verziótáblázat: + *** 4.1.ESV-R4-0ubuntu5 0 + 500 http://de.archive.ubuntu.com/ubuntu/ precise/main amd64 Packages + 100 /var/lib/dpkg/status --- when starting dhcpd the following can be observed in syslog: Apr 19 08:09:09 u3 dhcpd: Internet Systems Consortium DHCP Server 4.1-ESV-R4 Apr 19 08:09:09 u3 dhcpd: Copyright 2004-2011 Internet Systems Consortium. Apr 19 08:09:09 u3 dhcpd: All rights reserved. Apr 19 08:09:09 u3 dhcpd: For info, please visit https://www.isc.org/software/dhcp/ Apr 19 08:09:09 u3 dhcpd: Internet Systems Consortium DHCP Server 4.1-ESV-R4 Apr 19 08:09:09 u3 dhcpd: Copyright 2004-2011 Internet Systems Consortium. Apr 19 08:09:09 u3 dhcpd: All rights reserved. Apr 19 08:09:09 u3 dhcpd: For info, please visit https://www.isc.org/software/dhcp/ Apr 19 08:09:09 u3 dhcpd: Wrote 0 leases to leases file. Apr 19 08:09:09 u3 dhcpd: Can't create PID file /var/run/dhcpd.pid: Permission denied. ProblemType: Bug DistroRelease: Ubuntu 12.04 Package: isc-dhcp-server 4.1.ESV-R4-0ubuntu5 ProcVersionSignature: Ubuntu 3.2.0-23.36-generic 3.2.14 Uname: Linux 3.2.0-23-generic x86_64 ApportVersion: 2.0.1-0ubuntu4 Architecture: amd64 Date: Thu Apr 19 08:09:16 2012 DhServerLeases: - + InstallationMedia: Ubuntu-Server 12.04 LTS "Precise Pangolin" - Beta amd64 (20120417) SourcePackage: isc-dhcp UpgradeStatus: No upgrade log present (probably fresh install) mtime.conffile..etc.dhcp.dhcpd.conf: 2012-04-19T08:09:04.598083 -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/985417 Title: dhcpd cannot write /var/run/dhcpd.pid To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/isc-dhcp/+bug/985417/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 985417] Re: dhcpd cannot write /var/run/dhcpd.pid
I just encountered the same problem. I did two things to work around
this:
% cd /etc
% bzr diff
=== modified file 'apparmor.d/usr.sbin.dhcpd'
--- apparmor.d/usr.sbin.dhcpd 2012-05-18 01:12:29 +
+++ apparmor.d/usr.sbin.dhcpd 2012-05-19 21:10:55 +
@@ -32,7 +32,7 @@
/var/lib/dhcp/dhcpd{,6}.leases* lrw,
/var/log/ r,
/var/log/** rw,
- /{,var/}run/{,dhcp-server/}dhcpd{,6}.pid w,
+ /{,var/}run/{,dhcp-server/}dhcpd{,6}.pid rw,
# LTSP. See:
# http://www.ltsp.org/~sbalneav/LTSPManual.html
=== modified file 'dhcp/dhcpd.conf'
--- dhcp/dhcpd.conf 2012-05-19 21:01:43 +
+++ dhcp/dhcpd.conf 2012-05-19 21:09:07 +
@@ -31,7 +31,7 @@
# have to hack syslog.conf to complete the redirection).
log-facility local7;
-pid-file-name "/var/run/dhcp-server/dhcpd.pid";
+pid-file-name "/run/dhcp-server/dhcpd.pid";
subnet xxx.xxx.xxx.0 netmask 255.255.255.0 {
option routers xxx.xxx.xxx.xxx;
I honestly don't know whether this is the *right* thing to do, but it
works for me (please let me know if I'm opening massive vulnerabilities
:).
I think there are possibly two bugs here. The first would be that the
default pid file for dhcpd puts it in a location that isn't writable.
The second is that even after relocating the pid file, the apparmor
setting doesn't allow for reading the pid file.
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dhcpd cannot write /var/run/dhcpd.pid
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[Bug 985417] Re: dhcpd cannot write /var/run/dhcpd.pid
also affects isc-dhcp-server-ldap 4.1.ESV-R4-0ubuntu5 same work-around of -pf switch corrects. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/985417 Title: dhcpd cannot write /var/run/dhcpd.pid To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/isc-dhcp/+bug/985417/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 985417] Re: dhcpd cannot write /var/run/dhcpd.pid
FYI, I also added read access to the PID file in the apparmor profile. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/985417 Title: dhcpd cannot write /var/run/dhcpd.pid To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/isc-dhcp/+bug/985417/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 985417] Re: dhcpd cannot write /var/run/dhcpd.pid
I had this issue as well. Fixed it with paulschulz's suggestion of adding the "-pf /run/dhcp-server/dhcpd.pid" command line option into /etc/init/isc-dhcp-server.conf. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/985417 Title: dhcpd cannot write /var/run/dhcpd.pid To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/isc-dhcp/+bug/985417/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 985417] Re: dhcpd cannot write /var/run/dhcpd.pid
Having the same messages on my systems which have dhcpd installed. Don't know if it is very dangerous or not. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/985417 Title: dhcpd cannot write /var/run/dhcpd.pid To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/isc-dhcp/+bug/985417/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 985417] Re: dhcpd cannot write /var/run/dhcpd.pid
I am now getting the following apparmor message. apparmor="DENIED" operation="open" parent=31445 profile="/usr/sbin/dhcpd" name="/run/dhcp-server/dhcpd.pid" pid=31446 comm="dhcpd" requested_mask="r" denied_mask="r" fsuid=121 ouid=121 ** Changed in: isc-dhcp (Ubuntu) Status: New => Confirmed -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/985417 Title: dhcpd cannot write /var/run/dhcpd.pid To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/isc-dhcp/+bug/985417/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 985417] Re: dhcpd cannot write /var/run/dhcpd.pid
My fix below for IPv4 (new /etc/init/isc-dhcp-server.conf) My take on the problem is: - Not a apparmor issue. - The permissions on /var/run is 755, so writable by root only. - dhcpd tries to write it's pid file after it has dropped root permissions. - Existing method to get around this (from looking at the current /etc/init/isc-dhcp-server.conf upstart file) is to create an dhcp-server directory and enable the ownership/permissions on that. - The upstart conf script is broken and doesn't do this properly. - It only creates this directory and sets these permissions on 'restart'(?) - It doesn't tell 'dhcpd where is should write it's pid, which defaults to /var/run/dhcpd.pid. Also: /var/run is being migrated to /run, so I have included that change. See the attache file for my rework of the upstart script which appears to work for me. I can start, stop, restart with appropriate messages if I try to start a running service, or stop a stopped service. ** Attachment added: "/etc/init/isc-dhcp-server.conf" https://bugs.launchpad.net/ubuntu/+source/isc-dhcp/+bug/985417/+attachment/3104383/+files/isc-dhcp-server.conf -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/985417 Title: dhcpd cannot write /var/run/dhcpd.pid To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/isc-dhcp/+bug/985417/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 985417] Re: dhcpd cannot write /var/run/dhcpd.pid
I don't think so eighter, but the problem still exists. And the automated statement "UpgradeStatus: No upgrade log present (probably fresh install)" is true as well: I did not have the time to mess up anything:) The only file I changed on the complete new system is the attached dhcpd.conf. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/985417 Title: dhcpd cannot write /var/run/dhcpd.pid To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/isc-dhcp/+bug/985417/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 985417] Re: dhcpd cannot write /var/run/dhcpd.pid
I don't see any apparmor denials in your kern.log and this line is in your
apparmor profile:
/{,var/}run/{,dhcp-server/}dhcpd{,6}.pid w,
which allows writes to:
/var/run/dhcpd.pid
This does not seem to be an apparmor problem.
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dhcpd cannot write /var/run/dhcpd.pid
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[Bug 985417] Re: dhcpd cannot write /var/run/dhcpd.pid
Oops, wrong place for my last comment:) Sorry. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/985417 Title: dhcpd cannot write /var/run/dhcpd.pid To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/isc-dhcp/+bug/985417/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 985417] Re: dhcpd cannot write /var/run/dhcpd.pid
New bug can be found at: https://bugs.launchpad.net/ubuntu/+source/isc-dhcp/+bug/985417 -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/985417 Title: dhcpd cannot write /var/run/dhcpd.pid To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/isc-dhcp/+bug/985417/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 985417] Re: dhcpd cannot write /var/run/dhcpd.pid
-- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/985417 Title: dhcpd cannot write /var/run/dhcpd.pid To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/isc-dhcp/+bug/985417/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
