<html><head><meta http-equiv="Content-Type" content="text/html charset=utf-8"></head><body style="word-wrap: break-word; -webkit-nbsp-mode: space; -webkit-line-break: after-white-space;" class="">Hi Folks,<div class=""><br class=""></div><div class="">not sure if this is a bug or a feature but had been scratching my head for months now running BIND on Fedora22-24 and all the time I did a reboot BIND didn’t came up and I needed to restart the process to get it running. After some googling around I realized that I am not alone with this but there has never been a clear solution beside some proposals to change the sequence of IPv4/IPv6 entries within ifcfg which didn’t work for me.</div><div class=""><br class=""></div><div class="">Finally I found a dependency but I am still not sure where the root course is related to, as it depends on if empty-zones-enable is set to yes/no?</div><div class=""><br class=""></div><div class=""><br class=""></div><div class=""><div class="">named -v</div><div class="">BIND 9.10.4-P2-RedHat-9.10.4-1.P2.fc24</div><div class=""><br class=""></div><div class=""><br class=""></div><div class="">### bootup with: empty-zones-enable no;</div><div class=""><br class=""></div></div><blockquote style="margin: 0 0 0 40px; border: none; padding: 0px;" class=""><div class=""><div class="">[root@ns1 ~]# systemctl status named-chroot.service</div></div><div class=""><div class="">● named-chroot.service - Berkeley Internet Name Domain (DNS)</div></div><div class=""><div class=""> Loaded: loaded (/usr/lib/systemd/system/named-chroot.service; enabled; vendor preset: disabled)</div></div><div class=""><div class=""> Active: active (running) since Sat 2016-08-06 11:08:22 CEST; 16s ago</div></div><div class=""><div class=""> Process: 1084 ExecStart=/usr/sbin/named -u named -t /var/named/chroot $OPTIONS (code=exited, status=0/SUCCESS)</div></div><div class=""><div class=""> Process: 1080 ExecStartPre=/bin/bash -c if [ ! "$DISABLE_ZONE_CHECKING" == "yes" ]; then /usr/sbin/named-checkconf -t /var/named/chroot -z /etc/named.conf; else echo "Checking of zone files is disabled"; fi (c</div></div><div class=""><div class=""> Main PID: 1086 (named)</div></div><div class=""><div class=""> Tasks: 5 (limit: 512)</div></div><div class=""><div class=""> CGroup: /system.slice/named-chroot.service</div></div><div class=""><div class=""> └─1086 /usr/sbin/named -u named -t /var/named/chroot</div></div><div class=""><div class=""><br class=""></div></div><div class=""><div class="">Aug 06 11:08:22 <a href="http://ns1.f1-online.net" class="">ns1.f1-online.net</a> named[1086]: listening on IPv6 interface lo, ::1#53</div></div><div class=""><div class="">Aug 06 11:08:22 <a href="http://ns1.f1-online.net" class="">ns1.f1-online.net</a> named[1086]: listening on IPv6 interface eth0, 2001:67c:21b0:4029:193:34:29:244#53</div></div><div class=""><div class="">Aug 06 11:08:22 <a href="http://ns1.f1-online.net" class="">ns1.f1-online.net</a> named[1086]: <font color="#ff2600" class="">could not listen on UDP socket: address not available</font></div></div><div class=""><div class="">Aug 06 11:08:22 <a href="http://ns1.f1-online.net" class="">ns1.f1-online.net</a> named[1086]: creating IPv6 interface eth0 failed; interface ignored</div></div><div class=""><div class="">Aug 06 11:08:22 <a href="http://ns1.f1-online.net" class="">ns1.f1-online.net</a> named[1086]: generating session key for dynamic DNS</div></div><div class=""><div class="">Aug 06 11:08:22 <a href="http://ns1.f1-online.net" class="">ns1.f1-online.net</a> named[1086]: sizing zone task pool based on 62 zones</div></div><div class=""><div class="">Aug 06 11:08:22 <a href="http://ns1.f1-online.net" class="">ns1.f1-online.net</a> named[1086]: using built-in root key for view _default</div></div><div class=""><div class="">Aug 06 11:08:22 <a href="http://ns1.f1-online.net" class="">ns1.f1-online.net</a> named[1086]: set up managed keys zone for view _default, file '/var/named/dynamic/managed-keys.bind'</div></div><div class=""><div class="">Aug 06 11:08:22 <a href="http://ns1.f1-online.net" class="">ns1.f1-online.net</a> named[1086]: command channel listening on 127.0.0.1#953</div></div><div class=""><div class="">Aug 06 11:08:22 <a href="http://ns1.f1-online.net" class="">ns1.f1-online.net</a> systemd[1]: Started Berkeley Internet Name Domain (DNS).</div></div><div class=""><div class=""><br class=""></div></div><div class=""><div class="">[root@ns1 ~]# systemctl stop named-chroot.service</div></div><div class=""><div class="">[root@ns1 ~]# systemctl start named-chroot.service</div></div><div class=""><div class="">[root@ns1 ~]# systemctl status named-chroot.service </div></div><div class=""><div class="">● named-chroot.service - Berkeley Internet Name Domain (DNS)</div></div><div class=""><div class=""> Loaded: loaded (/usr/lib/systemd/system/named-chroot.service; enabled; vendor preset: disabled)</div></div><div class=""><div class=""> Active: active (running) since Sat 2016-08-06 11:08:42 CEST; 803ms ago</div></div><div class=""><div class=""> Process: 1197 ExecStop=/bin/sh -c /usr/sbin/rndc stop > /dev/null 2>&1 || /bin/kill -TERM $MAINPID (code=exited, status=0/SUCCESS)</div></div><div class=""><div class=""> Process: 1287 ExecStart=/usr/sbin/named -u named -t /var/named/chroot $OPTIONS (code=exited, status=0/SUCCESS)</div></div><div class=""><div class=""> Process: 1284 ExecStartPre=/bin/bash -c if [ ! "$DISABLE_ZONE_CHECKING" == "yes" ]; then /usr/sbin/named-checkconf -t /var/named/chroot -z /etc/named.conf; else echo "Checking of zone files is disabled"; fi (c</div></div><div class=""><div class=""> Main PID: 1289 (named)</div></div><div class=""><div class=""> Tasks: 5 (limit: 512)</div></div><div class=""><div class=""> CGroup: /system.slice/named-chroot.service</div></div><div class=""><div class=""> └─1289 /usr/sbin/named -u named -t /var/named/chroot</div></div><div class=""><div class=""><br class=""></div></div><div class=""><div class="">Aug 06 11:08:42 <a href="http://ns1.f1-online.net" class="">ns1.f1-online.net</a> named[1289]: listening on IPv4 interface lo, 127.0.0.1#53</div></div><div class=""><div class="">Aug 06 11:08:42 <a href="http://ns1.f1-online.net" class="">ns1.f1-online.net</a> named[1289]: <font color="#669c35" class="">listening on IPv4 interface eth0, 193.34.29.244#53</font></div></div><div class=""><div class="">Aug 06 11:08:42 <a href="http://ns1.f1-online.net" class="">ns1.f1-online.net</a> named[1289]: listening on IPv6 interface lo, ::1#53</div></div><div class=""><div class="">Aug 06 11:08:42 <a href="http://ns1.f1-online.net" class="">ns1.f1-online.net</a> named[1289]: listening on IPv6 interface eth0, 2001:67c:21b0:4029:193:34:29:244#53</div></div><div class=""><div class="">Aug 06 11:08:42 <a href="http://ns1.f1-online.net" class="">ns1.f1-online.net</a> named[1289]: generating session key for dynamic DNS</div></div><div class=""><div class="">Aug 06 11:08:42 <a href="http://ns1.f1-online.net" class="">ns1.f1-online.net</a> named[1289]: sizing zone task pool based on 62 zones</div></div><div class=""><div class="">Aug 06 11:08:42 <a href="http://ns1.f1-online.net" class="">ns1.f1-online.net</a> named[1289]: using built-in root key for view _default</div></div><div class=""><div class="">Aug 06 11:08:42 <a href="http://ns1.f1-online.net" class="">ns1.f1-online.net</a> named[1289]: set up managed keys zone for view _default, file '/var/named/dynamic/managed-keys.bind'</div></div><div class=""><div class="">Aug 06 11:08:42 <a href="http://ns1.f1-online.net" class="">ns1.f1-online.net</a> named[1289]: command channel listening on 127.0.0.1#953</div></div><div class=""><div class="">Aug 06 11:08:42 <a href="http://ns1.f1-online.net" class="">ns1.f1-online.net</a> systemd[1]: Started Berkeley Internet Name Domain (DNS).</div></div></blockquote><div class=""><div class=""><br class=""></div><div class=""><br class=""></div><div class=""><br class=""></div><div class="">### bootup with: empty-zones-enable yes;</div><div class=""><br class=""></div></div><blockquote style="margin: 0 0 0 40px; border: none; padding: 0px;" class=""><div class=""><div class="">[root@ns0 ~]# systemctl status named-chroot.service</div></div><div class=""><div class="">● named-chroot.service - Berkeley Internet Name Domain (DNS)</div></div><div class=""><div class=""> Loaded: loaded (/usr/lib/systemd/system/named-chroot.service; enabled; vendor preset: disabled)</div></div><div class=""><div class=""> Active: active (running) since Sat 2016-08-06 11:10:58 CEST; 7s ago</div></div><div class=""><div class=""> Process: 1083 ExecStart=/usr/sbin/named -u named -t /var/named/chroot $OPTIONS (code=exited, status=0/SUCCESS)</div></div><div class=""><div class=""> Process: 1080 ExecStartPre=/bin/bash -c if [ ! "$DISABLE_ZONE_CHECKING" == "yes" ]; then /usr/sbin/named-checkconf -t /var/named/chroot -z /etc/named.conf; else echo "Checking of zone files is disabled"; fi (c</div></div><div class=""><div class=""> Main PID: 1086 (named)</div></div><div class=""><div class=""> Tasks: 5 (limit: 512)</div></div><div class=""><div class=""> CGroup: /system.slice/named-chroot.service</div></div><div class=""><div class=""> └─1086 /usr/sbin/named -u named -t /var/named/chroot</div></div><div class=""><div class=""><br class=""></div></div><div class=""><div class="">Aug 06 11:10:58 <a href="http://ns0.f1-online.net" class="">ns0.f1-online.net</a> named[1086]: automatic empty zone: 1.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.IP6.ARPA</div></div><div class=""><div class="">Aug 06 11:10:58 <a href="http://ns0.f1-online.net" class="">ns0.f1-online.net</a> named[1086]: automatic empty zone: D.F.IP6.ARPA</div></div><div class=""><div class="">Aug 06 11:10:58 <a href="http://ns0.f1-online.net" class="">ns0.f1-online.net</a> named[1086]: automatic empty zone: 8.E.F.IP6.ARPA</div></div><div class=""><div class="">Aug 06 11:10:58 <a href="http://ns0.f1-online.net" class="">ns0.f1-online.net</a> named[1086]: automatic empty zone: 9.E.F.IP6.ARPA</div></div><div class=""><div class="">Aug 06 11:10:58 <a href="http://ns0.f1-online.net" class="">ns0.f1-online.net</a> named[1086]: automatic empty zone: A.E.F.IP6.ARPA</div></div><div class=""><div class="">Aug 06 11:10:58 <a href="http://ns0.f1-online.net" class="">ns0.f1-online.net</a> named[1086]: automatic empty zone: B.E.F.IP6.ARPA</div></div><div class=""><div class="">Aug 06 11:10:58 <a href="http://ns0.f1-online.net" class="">ns0.f1-online.net</a> named[1086]: automatic empty zone: 8.B.D.0.1.0.0.2.IP6.ARPA</div></div><div class=""><div class="">Aug 06 11:10:58 <a href="http://ns0.f1-online.net" class="">ns0.f1-online.net</a> named[1086]: automatic empty zone: EMPTY.AS112.ARPA</div></div><div class=""><div class="">Aug 06 11:10:58 <a href="http://ns0.f1-online.net" class="">ns0.f1-online.net</a> named[1086]: command channel listening on 127.0.0.1#953</div></div><div class=""><div class="">Aug 06 11:10:58 <a href="http://ns0.f1-online.net" class="">ns0.f1-online.net</a> systemd[1]: Started Berkeley Internet Name Domain (DNS).</div></div></blockquote><div class=""><div class=""><br class=""></div><div class="">Any clue?</div><div class=""><br class=""></div></div><div class="">Thank you,</div><div class="">Wolfgang Riedel<br class=""><div class="">________________________________________________________________<br class=""><br class=""></div>
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