[Bug 50406] Re: Two instances of ntpd are launched, only one is stopped by the init script
I observed the same bug in Centos 7, 2 instances of ntpd were created on system boot, ie: # ps -ef | grep ntp ntp619 1 0 15:57 ?00:00:00 /usr/sbin/ntpd -u ntp:ntp -g root 633 619 0 15:57 ?00:00:00 /usr/sbin/ntpd -u ntp:ntp -g And it produced these errors in the log: 9 Sep 15:57:23 ntpd[619]: process_private: failed auth mod_okay 0 9 Sep 15:57:23 ntpd[633]: ntp_intres.request: permission denied What's surprising, when you restart the service after the system has booted (ie. systemctl restart ntpd), the problem is gone. I had this ntp.conf config: restrictdefault kod nomodify notrap nopeer So I had to add this line, and now the service starts correctly on system boot: restrict 127.0.0.1 For IPv6 you probably need this as well: restrict -6 default kod nomodify notrap nopeer restrict -6 ::1 -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/50406 Title: Two instances of ntpd are launched, only one is stopped by the init script To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/ntp/+bug/50406/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 50406] Re: Two instances of ntpd are launched, only one is stopped by the init script
Seems to be fixed in hardy. ** Changed in: ntp (Ubuntu) Status: Confirmed = Fix Released -- Two instances of ntpd are launched, only one is stopped by the init script https://bugs.launchpad.net/bugs/50406 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 50406] Re: Two instances of ntpd are launched, only one is stopped by the init script
Hmm, of course the removal of the nomodify entry did not happen for me as the package was already installed. I removed it now manually from the localhost line, let's see if the problem disappears... -- Two instances of ntpd are launched, only one is stopped by the init script https://bugs.launchpad.net/bugs/50406 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 50406] Re: Two instances of ntpd are launched, only one is stopped by the init script
Today, it happened again. It looks like the second (root) ntpd process is a child of the first. from ps auxf: ntp 6501 0.0 0.0 4132 1268 ?Ss 06:00 0:00 /usr/sbin/ntpd -p /var/run/ntpd.pid -u 127:127 -g root 6513 0.0 0.0 4124 920 ?S06:00 0:00 \_ /usr/sbin/ntpd -p /var/run/ntpd.pid -u 127:127 -g ** Changed in: ntp (Ubuntu) Status: Fix Released = Confirmed -- Two instances of ntpd are launched, only one is stopped by the init script https://bugs.launchpad.net/bugs/50406 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 50406] Re: Two instances of ntpd are launched, only one is stopped by the init script
I have this problem too with ubuntu server 2.6.20-16 with two instances of ntpd running the first running as ntp and the second as root. The ntp script has seq higher than DNS script. -- Two instances of ntpd are launched, only one is stopped by the init script https://bugs.launchpad.net/bugs/50406 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 50406] Re: Two instances of ntpd are launched, only one is stopped by the init script
I still have this problem on hardy i386. ntpd is restarted every morning whenn my DSL line reconnects. Then every 2-5 days, my syslog is filled with these permission denied errors, as there are two instances of ntpd running. I can quickly fix it by killing both instances and restarting ntpd. I am currently running ntp 1:4.2.4p4+dfsg-3ubuntu2. -- Two instances of ntpd are launched, only one is stopped by the init script https://bugs.launchpad.net/bugs/50406 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 50406] Re: Two instances of ntpd are launched, only one is stopped by the init script
This is fixed by the upload of ntp version 1:4.2.4p0+dfsg-1ubuntu1 to Ubuntu Gutsy. ** Changed in: ntp (Ubuntu) Status: Confirmed = Fix Released -- Two instances of ntpd are launched, only one is stopped by the init script https://bugs.launchpad.net/bugs/50406 You received this bug notification because you are a member of Ubuntu Bugs, which is the bug contact for Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 50406] Re: Two instances of ntpd are launched, only one is stopped by the init script
Confirming ** Changed in: ntp (Ubuntu) Status: Unconfirmed = Confirmed -- Two instances of ntpd are launched, only one is stopped by the init script https://bugs.launchpad.net/bugs/50406 You received this bug notification because you are a member of Ubuntu Bugs, which is the bug contact for Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 50406] Re: Two instances of ntpd are launched, only one is stopped by the init script
https://bugs.launchpad.net/ubuntu/+source/ntp/+bug/92560/ is possibly a dupe of this. -- Two instances of ntpd are launched, only one is stopped by the init script https://bugs.launchpad.net/bugs/50406 You received this bug notification because you are a member of Ubuntu Bugs, which is the bug contact for Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 50406] Re: Two instances of ntpd are launched, only one is stopped by the init script
** Changed in: ntp (Debian) Status: Unknown = Fix Released -- Two instances of ntpd are launched, only one is stopped by the init script https://bugs.launchpad.net/bugs/50406 You received this bug notification because you are a member of Ubuntu Bugs, which is the bug contact for Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 50406] Re: Two instances of ntpd are launched, only one is stopped by the init script
Forgot to add that this was fixed in debian by changing the default ntp configuration: * Don't use the nomodify option for localhost. Modification is only allowed when authenticated, so having the nomodify option doesn't buy us anything. It just prevents the resolver slave process who does authenticate itself from properly working (Closes: #385334, #401847) Though I'm not sure whether this configuration allows local users to screw with the ntp server's configuration... I find the docs for ntpd rather confusing. -- Two instances of ntpd are launched, only one is stopped by the init script https://bugs.launchpad.net/bugs/50406 You received this bug notification because you are a member of Ubuntu Bugs, which is the bug contact for Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 50406] Re: Two instances of ntpd are launched, only one is stopped by the init script
Thanks for the info! This is now very easy to reproduce: 1. stop ntpd 2. comment out all nameservers in /etc/resolv.conf 3. start ntpd 4. there are now two ntpd processes 5. stop ntpd 6. there is now one ntpd process 7. start ntpd 8. there are now three ntpd processes ... etc. ** Changed in: ntp (Ubuntu) Status: Needs Info = Unconfirmed ** Bug watch added: Debian Bug tracker #385334 http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=385334 ** Also affects: ntp (Debian) via http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=385334 Importance: Unknown Status: Unknown -- Two instances of ntpd are launched, only one is stopped by the init script https://bugs.launchpad.net/bugs/50406 You received this bug notification because you are a member of Ubuntu Bugs, which is the bug contact for Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 50406] Re: Two instances of ntpd are launched, only one is stopped by the init script
My friend noticed the same thing. I've tested it, here's result. Kubuntu runs two instances of ntpd when /etc/init.d/ntp-server script is run on system startup. [EMAIL PROTECTED]:~# date; ps aux | grep ntpd Thu Jan 25 23:30:05 CET 2007 ntp 4851 0.0 0.3 3732 3732 ?SLs 23:23 0:00 /usr/sbin/ntpd -p /var/run/ntpd.pid -u 110:117 root 4880 0.0 0.1 3732 1048 ?S23:23 0:00 /usr/sbin/ntpd -p /var/run/ntpd.pid -u 110:117 root 5405 0.0 0.0 2812 776 pts/2S+ 23:30 0:00 grep ntpd Now lets stop it. Only one instance is stoped by the script. [EMAIL PROTECTED]:~# date; /etc/init.d/ntp-server stop; ps aux | grep ntpd Thu Jan 25 23:31:30 CET 2007 * Stopping NTP server... [ ok ] root 4880 0.0 0.1 3732 1048 ?S23:23 0:00 /usr/sbin/ntpd -p /var/run/ntpd.pid -u 110:117 root 5431 0.0 0.0 2812 772 pts/2S+ 23:31 0:00 grep ntpd but lets wait a while, and ... [EMAIL PROTECTED]:~# date; ps aux | grep ntpd Thu Jan 25 23:32:11 CET 2007 root 5438 0.0 0.0 2812 768 pts/2S+ 23:32 0:00 grep ntpd Now lets start ntpd. [EMAIL PROTECTED]:~# date; /etc/init.d/ntp-server start Thu Jan 25 23:34:02 CET 2007 * Starting NTP server... [ ok ] Everything looks ok. [EMAIL PROTECTED]:~# date; ps aux | grep ntpd Thu Jan 25 23:35:22 CET 2007 ntp 5456 0.0 0.3 3708 3708 ?SLs 23:34 0:00 /usr/sbin/ntpd -p /var/run/ntpd.pid -u 110:117 root 5462 0.0 0.0 2808 764 pts/2S+ 23:35 0:00 grep ntpd ii ntp4.2.0a+stable-9ubuntu2 ii ntp-doc4.2.0a+stable-9ubuntu2 ii ntp-server 4.2.0a+stable-9ubuntu2 ii ntp-simple 4.2.0a+stable-9ubuntu2 ii ntpdate4.2.0a+stable-9ubuntu2 My friend has found the solution. (http://thread.gmane.org/gmane.linux.debian.devel.bugs.general/202577/focus=202577) -- Two instances of ntpd are launched, only one is stopped by the init script https://launchpad.net/bugs/50406 -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 50406] Re: Two instances of ntpd are launched, only one is stopped by the init script
is this still happening? which ubuntu and package releases does that happen on? I can't reproduce it on ntp-server 4.2.0a+stable-9ubuntu2. ** Changed in: ntp (Ubuntu) Status: Unconfirmed = Needs Info -- Two instances of ntpd are launched, only one is stopped by the init script https://launchpad.net/bugs/50406 -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 50406] Re: Two instances of ntpd are launched, only one is stopped by the init script
I think it was on dapper (1:4.2.0a+stable-8.1ubuntu6). I'm not seeing it at the moment, however it has happened several times in the last few months, and I have also seen it happen on Debian (http://bugs.debian.org /cgi-bin/bugreport.cgi?bug=327138). -- Two instances of ntpd are launched, only one is stopped by the init script https://launchpad.net/bugs/50406 -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
