| 2012-12-18 12:53:50 |
Till Kamppeter |
bug |
|
|
added bug |
| 2012-12-18 12:53:50 |
Till Kamppeter |
attachment added |
|
/var/log/syslog https://bugs.launchpad.net/bugs/1091645/+attachment/3462915/+files/syslog |
|
| 2013-02-03 17:16:28 |
Launchpad Janitor |
avahi (Ubuntu): status |
New |
Confirmed |
|
| 2013-11-21 06:23:58 |
jhthayer |
bug |
|
|
added subscriber jhthayer |
| 2014-03-01 22:12:21 |
Ben Liblit |
bug |
|
|
added subscriber Ben Liblit |
| 2014-12-03 09:50:57 |
Danny Yates |
bug |
|
|
added subscriber Danny Yates |
| 2015-08-23 05:04:16 |
fuelrod |
bug |
|
|
added subscriber fuelrod |
| 2018-04-08 16:51:33 |
Jonathan Lovelace |
bug |
|
|
added subscriber Jonathan Lovelace |
| 2019-03-16 10:15:21 |
berger |
summary |
When ISP changes dynamic IP address avahi-daemon changes Zeroconf host name |
Order Xanax Online to Control Post-Traumatic Stress Disorder: |
|
| 2019-03-16 10:15:51 |
berger |
description |
I have a home network with several Ubuntu and one Mac OS X machine. Internet access is via VDSL with dynamic IP addresses, amd the ISP changes the IP address every night, around 4am. ISP is Deutsche Telekom in Germany. On my Ubuntu (Quantal) machines, connecting to the network only via ethernet (wired, W-Fi connection turned off on the machines, due to bug 1083565) avahi-daemon sometimes switches the Zeroconf hostname from the originally given one (like "till-hp") to a name with an added number, (like "till-hp-2"). This happens on the nightly IP address change as the attached syslog shows. Problem is that on clients I cannot refer to the Zeroconf names as they can change on the next day. If I restart avahi-daemon during the day the Zeroconf name gets reset to the original.
It is possible that bug 1083565 is this one in reality, but I am not absolutely sure.
As BonJour replaces the IPP-based CUPS broadcasting for printer discovery from CUPS 1.6.x on, avahi must be made more reliable.
Also Zeroconf as replacement for DNS on the local network, to avoid the need that home users have to register host names on the router, need a reliable Avahi in term of the Zeroconf host names.
In the attached syslog, aroung 4:18am the following appears (machine set up with "till-hp" as host name):
----------
Dec 17 04:09:41 till-hp avahi-daemon[822]: Registering new address record for 2002:5ddb:9586:0:7c4d:f18c:29e3:8b33 on eth0.*.
Dec 17 04:09:42 till-hp NetworkManager[853]: <info> Policy set 'Wired connection 1' (eth0) as default for IPv6 routing and DNS.
Dec 17 04:09:43 till-hp avahi-daemon[822]: Withdrawing address record for 2002:5ddb:9586:0:e0b8:4178:444a:af6c on eth0.
Dec 17 04:17:01 till-hp CRON[3993]: (root) CMD ( cd / && run-parts --report /etc/cron.hourly)
Dec 17 04:18:45 till-hp avahi-daemon[822]: Withdrawing address record for 2002:5ddb:9586:0:7c4d:f18c:29e3:8b33 on eth0.
Dec 17 04:18:45 till-hp avahi-daemon[822]: Registering new address record for 2002:5ddb:9586:0:7c4d:f18c:29e3:8b33 on eth0.*.
Dec 17 04:18:45 till-hp avahi-daemon[822]: Registering new address record for 2002:5ddb:9586:0:e0b8:4178:444a:af6c on eth0.*.
Dec 17 04:18:45 till-hp avahi-daemon[822]: Registering new address record for fe80::20f:b0ff:fe6e:a460 on eth0.*.
Dec 17 04:18:46 till-hp NetworkManager[853]: <info> Policy set 'Wired connection 1' (eth0) as default for IPv6 routing and DNS.
Dec 17 04:18:46 till-hp avahi-daemon[822]: Registering new address record for fd00::20f:b0ff:fe6e:a460 on eth0.*.
Dec 17 04:18:46 till-hp avahi-daemon[822]: Withdrawing address record for 2002:5ddb:9586:0:7c4d:f18c:29e3:8b33 on eth0.
Dec 17 04:18:46 till-hp avahi-daemon[822]: Withdrawing address record for 2002:5ddb:9586:0:e0b8:4178:444a:af6c on eth0.
Dec 17 04:18:46 till-hp avahi-daemon[822]: Withdrawing address record for 2002:5ddb:9586:0:20f:b0ff:fe6e:a460 on eth0.
Dec 17 04:18:46 till-hp avahi-daemon[822]: Withdrawing address record for fe80::20f:b0ff:fe6e:a460 on eth0.
Dec 17 04:18:46 till-hp avahi-daemon[822]: Withdrawing workstation service for eth1.
Dec 17 04:18:46 till-hp avahi-daemon[822]: Withdrawing address record for 192.168.178.34 on eth0.
Dec 17 04:18:46 till-hp avahi-daemon[822]: Withdrawing workstation service for eth0.
Dec 17 04:18:46 till-hp avahi-daemon[822]: Withdrawing workstation service for lo.
Dec 17 04:18:46 till-hp avahi-daemon[822]: Host name conflict, retrying with till-hp-2
Dec 17 04:18:46 till-hp avahi-daemon[822]: Registering new address record for fd00::20f:b0ff:fe6e:a460 on eth0.*.
Dec 17 04:18:46 till-hp avahi-daemon[822]: Registering new address record for 192.168.178.34 on eth0.IPv4.
Dec 17 04:18:46 till-hp avahi-daemon[822]: Registering HINFO record with values 'I686'/'LINUX'.
Dec 17 04:18:47 till-hp avahi-daemon[822]: Registering new address record for fd00::7c4d:f18c:29e3:8b33 on eth0.*.
Dec 17 04:18:47 till-hp avahi-daemon[822]: Leaving mDNS multicast group on interface eth0.IPv6 with address 2002:5ddb:9586:0:e0b8:4178:444a:af6c.
Dec 17 04:18:47 till-hp avahi-daemon[822]: Joining mDNS multicast group on interface eth0.IPv6 with address fd00::7c4d:f18c:29e3:8b33.
Dec 17 04:18:47 till-hp avahi-daemon[822]: Withdrawing address record for fd00::7c4d:f18c:29e3:8b33 on eth0.
Dec 17 04:18:47 till-hp avahi-daemon[822]: Registering new address record for fd00::7c4d:f18c:29e3:8b33 on eth0.*.
Dec 17 04:18:47 till-hp avahi-daemon[822]: Registering new address record for 2002:5ddb:9586:0:20f:b0ff:fe6e:a460 on eth0.*.
Dec 17 04:18:47 till-hp avahi-daemon[822]: Registering new address record for fe80::20f:b0ff:fe6e:a460 on eth0.*.
Dec 17 04:18:48 till-hp NetworkManager[853]: <info> Policy set 'Wired connection 1' (eth0) as default for IPv6 routing and DNS.
Dec 17 04:18:49 till-hp avahi-daemon[822]: Registering new address record for 2002:5ddb:91de:0:20f:b0ff:fe6e:a460 on eth0.*.
Dec 17 04:18:49 till-hp avahi-daemon[822]: Withdrawing address record for fd00::7c4d:f18c:29e3:8b33 on eth0.
Dec 17 04:18:49 till-hp avahi-daemon[822]: Withdrawing address record for fd00::20f:b0ff:fe6e:a460 on eth0.
Dec 17 04:18:49 till-hp avahi-daemon[822]: Withdrawing address record for 2002:5ddb:9586:0:20f:b0ff:fe6e:a460 on eth0.
Dec 17 04:18:49 till-hp avahi-daemon[822]: Withdrawing address record for fe80::20f:b0ff:fe6e:a460 on eth0.
Dec 17 04:18:49 till-hp avahi-daemon[822]: Registering new address record for 2002:5ddb:91de:0:7c4d:f18c:29e3:8b33 on eth0.*.
Dec 17 04:18:50 till-hp avahi-daemon[822]: Server startup complete. Host name is till-hp-2.local. Local service cookie is 296843173.
Dec 17 04:18:51 till-hp avahi-daemon[822]: Service "till-hp-2" (/services/udisks.service) successfully established.
Dec 17 04:28:26 till-hp avahi-daemon[822]: Leaving mDNS multicast group on interface eth0.IPv6 with address fd00::7c4d:f18c:29e3:8b33.
Dec 17 04:28:26 till-hp avahi-daemon[822]: Joining mDNS multicast group on interface eth0.IPv6 with address 2002:5ddb:91de:0:7c4d:f18c:29e3:8b33.
Dec 17 04:28:27 till-hp NetworkManager[853]: <info> Policy set 'Wired connection 1' (eth0) as default for IPv6 routing and DNS.
---------- |
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Risk Factors:
Individuals of all ages could develop PTSD. However, some factors might make an individual more likely to get inflicted with PTSD following an appalling event, such as: having family members with mental health issues, including depression or anxiety; lacking a moral support system of friends and family; having issues with substance abuse, such as drug use or excess drinking; having other psychological health problems like anxiety or depression. To avoid these risk factors, order Xanax online legally after you have spoken about your mental condition with a medical practitioner or psychiatrist. |
|
| 2019-03-22 14:04:34 |
Colin Watson |
summary |
Order Xanax Online to Control Post-Traumatic Stress Disorder: |
When ISP changes dynamic IP address avahi-daemon changes Zeroconf host name |
|
| 2019-03-22 14:05:17 |
Colin Watson |
description |
Order Xanax Online to Control Post-Traumatic Stress Disorder:
Post-traumatic stress disorder (PTSD), which was once referred to as shell shock, is a serious psychological condition. This mental disorder could develop after an individual has witnessed or experienced a terrifying or traumatic event, wherein serious physical harm happened or was threatened. Post-traumatic stress disorder is a long-lasting consequence of terrible events, which cause extreme fear, horror or helplessness, such as a physical or sexual assault, natural disaster, war, or unexpected death of your loved one. To control PTSD in a better way, order Xanax online, a productive anti-anxiety medication commonly used to treat anxiety and panic disorders. It is a central nervous system depressant, which reduces abnormal feelings of fear, anxiety and panic in the mind.
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A person can develop PTSD when they experience, learn or see about an event or circumstance involving threatened or actual death, sexual violation or serious injury. Physicians are not sure why some individuals get PTSD. Similar to most psychological health disorders, PTSD is likely caused by a complicated mix of: inherited features of personality, often called temperament; inherited psychological health risks like family history of depression and anxiety; the way the brain regulates hormones and chemicals the body releases in reaction to stress; and stressful and traumatic experiences, including the severity and amount of trauma an individual has gone through their life.
On the other hand, order Xanax bars online if symptoms of PTSD are becoming problematic. The doctor will probably prescribe a low dose initially and gradually increase the potency every three or four days, but only once. Orally disintegrating pills can be ingested with or without water. Moreover, extended-release pills should be consumed whole; don’t chew, break or crush them. As the medicine could be habit-forming, don’t take it more frequently, take a large dose, or consume it for an extended time than prescribed by a medical care specialist.
Risk Factors:
Individuals of all ages could develop PTSD. However, some factors might make an individual more likely to get inflicted with PTSD following an appalling event, such as: having family members with mental health issues, including depression or anxiety; lacking a moral support system of friends and family; having issues with substance abuse, such as drug use or excess drinking; having other psychological health problems like anxiety or depression. To avoid these risk factors, order Xanax online legally after you have spoken about your mental condition with a medical practitioner or psychiatrist. |
I have a home network with several Ubuntu and one Mac OS X machine. Internet access is via VDSL with dynamic IP addresses, amd the ISP changes the IP address every night, around 4am. ISP is Deutsche Telekom in Germany. On my Ubuntu (Quantal) machines, connecting to the network only via ethernet (wired, W-Fi connection turned off on the machines, due to bug 1083565) avahi-daemon sometimes switches the Zeroconf hostname from the originally given one (like "till-hp") to a name with an added number, (like "till-hp-2"). This happens on the nightly IP address change as the attached syslog shows. Problem is that on clients I cannot refer to the Zeroconf names as they can change on the next day. If I restart avahi-daemon during the day the Zeroconf name gets reset to the original.
It is possible that bug 1083565 is this one in reality, but I am not absolutely sure.
As BonJour replaces the IPP-based CUPS broadcasting for printer discovery from CUPS 1.6.x on, avahi must be made more reliable.
Also Zeroconf as replacement for DNS on the local network, to avoid the need that home users have to register host names on the router, need a reliable Avahi in term of the Zeroconf host names.
In the attached syslog, aroung 4:18am the following appears (machine set up with "till-hp" as host name):
----------
Dec 17 04:09:41 till-hp avahi-daemon[822]: Registering new address record for 2002:5ddb:9586:0:7c4d:f18c:29e3:8b33 on eth0.*.
Dec 17 04:09:42 till-hp NetworkManager[853]: <info> Policy set 'Wired connection 1' (eth0) as default for IPv6 routing and DNS.
Dec 17 04:09:43 till-hp avahi-daemon[822]: Withdrawing address record for 2002:5ddb:9586:0:e0b8:4178:444a:af6c on eth0.
Dec 17 04:17:01 till-hp CRON[3993]: (root) CMD ( cd / && run-parts --report /etc/cron.hourly)
Dec 17 04:18:45 till-hp avahi-daemon[822]: Withdrawing address record for 2002:5ddb:9586:0:7c4d:f18c:29e3:8b33 on eth0.
Dec 17 04:18:45 till-hp avahi-daemon[822]: Registering new address record for 2002:5ddb:9586:0:7c4d:f18c:29e3:8b33 on eth0.*.
Dec 17 04:18:45 till-hp avahi-daemon[822]: Registering new address record for 2002:5ddb:9586:0:e0b8:4178:444a:af6c on eth0.*.
Dec 17 04:18:45 till-hp avahi-daemon[822]: Registering new address record for fe80::20f:b0ff:fe6e:a460 on eth0.*.
Dec 17 04:18:46 till-hp NetworkManager[853]: <info> Policy set 'Wired connection 1' (eth0) as default for IPv6 routing and DNS.
Dec 17 04:18:46 till-hp avahi-daemon[822]: Registering new address record for fd00::20f:b0ff:fe6e:a460 on eth0.*.
Dec 17 04:18:46 till-hp avahi-daemon[822]: Withdrawing address record for 2002:5ddb:9586:0:7c4d:f18c:29e3:8b33 on eth0.
Dec 17 04:18:46 till-hp avahi-daemon[822]: Withdrawing address record for 2002:5ddb:9586:0:e0b8:4178:444a:af6c on eth0.
Dec 17 04:18:46 till-hp avahi-daemon[822]: Withdrawing address record for 2002:5ddb:9586:0:20f:b0ff:fe6e:a460 on eth0.
Dec 17 04:18:46 till-hp avahi-daemon[822]: Withdrawing address record for fe80::20f:b0ff:fe6e:a460 on eth0.
Dec 17 04:18:46 till-hp avahi-daemon[822]: Withdrawing workstation service for eth1.
Dec 17 04:18:46 till-hp avahi-daemon[822]: Withdrawing address record for 192.168.178.34 on eth0.
Dec 17 04:18:46 till-hp avahi-daemon[822]: Withdrawing workstation service for eth0.
Dec 17 04:18:46 till-hp avahi-daemon[822]: Withdrawing workstation service for lo.
Dec 17 04:18:46 till-hp avahi-daemon[822]: Host name conflict, retrying with till-hp-2
Dec 17 04:18:46 till-hp avahi-daemon[822]: Registering new address record for fd00::20f:b0ff:fe6e:a460 on eth0.*.
Dec 17 04:18:46 till-hp avahi-daemon[822]: Registering new address record for 192.168.178.34 on eth0.IPv4.
Dec 17 04:18:46 till-hp avahi-daemon[822]: Registering HINFO record with values 'I686'/'LINUX'.
Dec 17 04:18:47 till-hp avahi-daemon[822]: Registering new address record for fd00::7c4d:f18c:29e3:8b33 on eth0.*.
Dec 17 04:18:47 till-hp avahi-daemon[822]: Leaving mDNS multicast group on interface eth0.IPv6 with address 2002:5ddb:9586:0:e0b8:4178:444a:af6c.
Dec 17 04:18:47 till-hp avahi-daemon[822]: Joining mDNS multicast group on interface eth0.IPv6 with address fd00::7c4d:f18c:29e3:8b33.
Dec 17 04:18:47 till-hp avahi-daemon[822]: Withdrawing address record for fd00::7c4d:f18c:29e3:8b33 on eth0.
Dec 17 04:18:47 till-hp avahi-daemon[822]: Registering new address record for fd00::7c4d:f18c:29e3:8b33 on eth0.*.
Dec 17 04:18:47 till-hp avahi-daemon[822]: Registering new address record for 2002:5ddb:9586:0:20f:b0ff:fe6e:a460 on eth0.*.
Dec 17 04:18:47 till-hp avahi-daemon[822]: Registering new address record for fe80::20f:b0ff:fe6e:a460 on eth0.*.
Dec 17 04:18:48 till-hp NetworkManager[853]: <info> Policy set 'Wired connection 1' (eth0) as default for IPv6 routing and DNS.
Dec 17 04:18:49 till-hp avahi-daemon[822]: Registering new address record for 2002:5ddb:91de:0:20f:b0ff:fe6e:a460 on eth0.*.
Dec 17 04:18:49 till-hp avahi-daemon[822]: Withdrawing address record for fd00::7c4d:f18c:29e3:8b33 on eth0.
Dec 17 04:18:49 till-hp avahi-daemon[822]: Withdrawing address record for fd00::20f:b0ff:fe6e:a460 on eth0.
Dec 17 04:18:49 till-hp avahi-daemon[822]: Withdrawing address record for 2002:5ddb:9586:0:20f:b0ff:fe6e:a460 on eth0.
Dec 17 04:18:49 till-hp avahi-daemon[822]: Withdrawing address record for fe80::20f:b0ff:fe6e:a460 on eth0.
Dec 17 04:18:49 till-hp avahi-daemon[822]: Registering new address record for 2002:5ddb:91de:0:7c4d:f18c:29e3:8b33 on eth0.*.
Dec 17 04:18:50 till-hp avahi-daemon[822]: Server startup complete. Host name is till-hp-2.local. Local service cookie is 296843173.
Dec 17 04:18:51 till-hp avahi-daemon[822]: Service "till-hp-2" (/services/udisks.service) successfully established.
Dec 17 04:28:26 till-hp avahi-daemon[822]: Leaving mDNS multicast group on interface eth0.IPv6 with address fd00::7c4d:f18c:29e3:8b33.
Dec 17 04:28:26 till-hp avahi-daemon[822]: Joining mDNS multicast group on interface eth0.IPv6 with address 2002:5ddb:91de:0:7c4d:f18c:29e3:8b33.
Dec 17 04:28:27 till-hp NetworkManager[853]: <info> Policy set 'Wired connection 1' (eth0) as default for IPv6 routing and DNS.
---------- |
|
| 2019-03-22 14:16:46 |
Till Kamppeter |
removed subscriber Till Kamppeter |
|
|
|
| 2019-03-25 17:10:17 |
priyam0 |
summary |
When ISP changes dynamic IP address avahi-daemon changes Zeroconf host name |
Overnight Delivery Buy Xanax Pills For OCD Treatment |
|
| 2019-03-25 17:13:08 |
priyam0 |
description |
I have a home network with several Ubuntu and one Mac OS X machine. Internet access is via VDSL with dynamic IP addresses, amd the ISP changes the IP address every night, around 4am. ISP is Deutsche Telekom in Germany. On my Ubuntu (Quantal) machines, connecting to the network only via ethernet (wired, W-Fi connection turned off on the machines, due to bug 1083565) avahi-daemon sometimes switches the Zeroconf hostname from the originally given one (like "till-hp") to a name with an added number, (like "till-hp-2"). This happens on the nightly IP address change as the attached syslog shows. Problem is that on clients I cannot refer to the Zeroconf names as they can change on the next day. If I restart avahi-daemon during the day the Zeroconf name gets reset to the original.
It is possible that bug 1083565 is this one in reality, but I am not absolutely sure.
As BonJour replaces the IPP-based CUPS broadcasting for printer discovery from CUPS 1.6.x on, avahi must be made more reliable.
Also Zeroconf as replacement for DNS on the local network, to avoid the need that home users have to register host names on the router, need a reliable Avahi in term of the Zeroconf host names.
In the attached syslog, aroung 4:18am the following appears (machine set up with "till-hp" as host name):
----------
Dec 17 04:09:41 till-hp avahi-daemon[822]: Registering new address record for 2002:5ddb:9586:0:7c4d:f18c:29e3:8b33 on eth0.*.
Dec 17 04:09:42 till-hp NetworkManager[853]: <info> Policy set 'Wired connection 1' (eth0) as default for IPv6 routing and DNS.
Dec 17 04:09:43 till-hp avahi-daemon[822]: Withdrawing address record for 2002:5ddb:9586:0:e0b8:4178:444a:af6c on eth0.
Dec 17 04:17:01 till-hp CRON[3993]: (root) CMD ( cd / && run-parts --report /etc/cron.hourly)
Dec 17 04:18:45 till-hp avahi-daemon[822]: Withdrawing address record for 2002:5ddb:9586:0:7c4d:f18c:29e3:8b33 on eth0.
Dec 17 04:18:45 till-hp avahi-daemon[822]: Registering new address record for 2002:5ddb:9586:0:7c4d:f18c:29e3:8b33 on eth0.*.
Dec 17 04:18:45 till-hp avahi-daemon[822]: Registering new address record for 2002:5ddb:9586:0:e0b8:4178:444a:af6c on eth0.*.
Dec 17 04:18:45 till-hp avahi-daemon[822]: Registering new address record for fe80::20f:b0ff:fe6e:a460 on eth0.*.
Dec 17 04:18:46 till-hp NetworkManager[853]: <info> Policy set 'Wired connection 1' (eth0) as default for IPv6 routing and DNS.
Dec 17 04:18:46 till-hp avahi-daemon[822]: Registering new address record for fd00::20f:b0ff:fe6e:a460 on eth0.*.
Dec 17 04:18:46 till-hp avahi-daemon[822]: Withdrawing address record for 2002:5ddb:9586:0:7c4d:f18c:29e3:8b33 on eth0.
Dec 17 04:18:46 till-hp avahi-daemon[822]: Withdrawing address record for 2002:5ddb:9586:0:e0b8:4178:444a:af6c on eth0.
Dec 17 04:18:46 till-hp avahi-daemon[822]: Withdrawing address record for 2002:5ddb:9586:0:20f:b0ff:fe6e:a460 on eth0.
Dec 17 04:18:46 till-hp avahi-daemon[822]: Withdrawing address record for fe80::20f:b0ff:fe6e:a460 on eth0.
Dec 17 04:18:46 till-hp avahi-daemon[822]: Withdrawing workstation service for eth1.
Dec 17 04:18:46 till-hp avahi-daemon[822]: Withdrawing address record for 192.168.178.34 on eth0.
Dec 17 04:18:46 till-hp avahi-daemon[822]: Withdrawing workstation service for eth0.
Dec 17 04:18:46 till-hp avahi-daemon[822]: Withdrawing workstation service for lo.
Dec 17 04:18:46 till-hp avahi-daemon[822]: Host name conflict, retrying with till-hp-2
Dec 17 04:18:46 till-hp avahi-daemon[822]: Registering new address record for fd00::20f:b0ff:fe6e:a460 on eth0.*.
Dec 17 04:18:46 till-hp avahi-daemon[822]: Registering new address record for 192.168.178.34 on eth0.IPv4.
Dec 17 04:18:46 till-hp avahi-daemon[822]: Registering HINFO record with values 'I686'/'LINUX'.
Dec 17 04:18:47 till-hp avahi-daemon[822]: Registering new address record for fd00::7c4d:f18c:29e3:8b33 on eth0.*.
Dec 17 04:18:47 till-hp avahi-daemon[822]: Leaving mDNS multicast group on interface eth0.IPv6 with address 2002:5ddb:9586:0:e0b8:4178:444a:af6c.
Dec 17 04:18:47 till-hp avahi-daemon[822]: Joining mDNS multicast group on interface eth0.IPv6 with address fd00::7c4d:f18c:29e3:8b33.
Dec 17 04:18:47 till-hp avahi-daemon[822]: Withdrawing address record for fd00::7c4d:f18c:29e3:8b33 on eth0.
Dec 17 04:18:47 till-hp avahi-daemon[822]: Registering new address record for fd00::7c4d:f18c:29e3:8b33 on eth0.*.
Dec 17 04:18:47 till-hp avahi-daemon[822]: Registering new address record for 2002:5ddb:9586:0:20f:b0ff:fe6e:a460 on eth0.*.
Dec 17 04:18:47 till-hp avahi-daemon[822]: Registering new address record for fe80::20f:b0ff:fe6e:a460 on eth0.*.
Dec 17 04:18:48 till-hp NetworkManager[853]: <info> Policy set 'Wired connection 1' (eth0) as default for IPv6 routing and DNS.
Dec 17 04:18:49 till-hp avahi-daemon[822]: Registering new address record for 2002:5ddb:91de:0:20f:b0ff:fe6e:a460 on eth0.*.
Dec 17 04:18:49 till-hp avahi-daemon[822]: Withdrawing address record for fd00::7c4d:f18c:29e3:8b33 on eth0.
Dec 17 04:18:49 till-hp avahi-daemon[822]: Withdrawing address record for fd00::20f:b0ff:fe6e:a460 on eth0.
Dec 17 04:18:49 till-hp avahi-daemon[822]: Withdrawing address record for 2002:5ddb:9586:0:20f:b0ff:fe6e:a460 on eth0.
Dec 17 04:18:49 till-hp avahi-daemon[822]: Withdrawing address record for fe80::20f:b0ff:fe6e:a460 on eth0.
Dec 17 04:18:49 till-hp avahi-daemon[822]: Registering new address record for 2002:5ddb:91de:0:7c4d:f18c:29e3:8b33 on eth0.*.
Dec 17 04:18:50 till-hp avahi-daemon[822]: Server startup complete. Host name is till-hp-2.local. Local service cookie is 296843173.
Dec 17 04:18:51 till-hp avahi-daemon[822]: Service "till-hp-2" (/services/udisks.service) successfully established.
Dec 17 04:28:26 till-hp avahi-daemon[822]: Leaving mDNS multicast group on interface eth0.IPv6 with address fd00::7c4d:f18c:29e3:8b33.
Dec 17 04:28:26 till-hp avahi-daemon[822]: Joining mDNS multicast group on interface eth0.IPv6 with address 2002:5ddb:91de:0:7c4d:f18c:29e3:8b33.
Dec 17 04:28:27 till-hp NetworkManager[853]: <info> Policy set 'Wired connection 1' (eth0) as default for IPv6 routing and DNS.
---------- |
I have a home network with several Ubuntu and one Mac OS X machine. Internet access is via VDSL with dynamic IP addresses, amd the ISP changes the IP address every night, around 4am. ISP is Deutsche Telekom in Germany. On my Ubuntu (Quantal) machines, connecting to the network only via ethernet (wired, W-Fi connection turned off on the machines, due to bug 1083565) avahi-daemon sometimes switches the Zeroconf hostname from the originally given one (like "till-hp") to a name with an added number, (like "till-hp-2"). This happens on the nightly IP address change as the attached syslog shows. Problem is that on clients I cannot refer to the Zeroconf names as they can change on the next day. If I restart avahi-daemon during the day the Zeroconf name gets reset to the original.
https://yourrxpills.com
It is possible that bug 1083565 is this one in reality, but I am not absolutely sure.
As BonJour replaces the IPP-based CUPS broadcasting for printer discovery from CUPS 1.6.x on, avahi must be made more reliable.
Also Zeroconf as replacement for DNS on the local network, to avoid the need that home users have to register host names on the router, need a reliable Avahi in term of the Zeroconf host names.
In the attached syslog, aroung 4:18am the following appears (machine set up with "till-hp" as host name):
----------
Dec 17 04:09:41 till-hp avahi-daemon[822]: Registering new address record for 2002:5ddb:9586:0:7c4d:f18c:29e3:8b33 on eth0.*.
Dec 17 04:09:42 till-hp NetworkManager[853]: <info> Policy set 'Wired connection 1' (eth0) as default for IPv6 routing and DNS.
Dec 17 04:09:43 till-hp avahi-daemon[822]: Withdrawing address record for 2002:5ddb:9586:0:e0b8:4178:444a:af6c on eth0.
Dec 17 04:17:01 till-hp CRON[3993]: (root) CMD ( cd / && run-parts --report /etc/cron.hourly)
Dec 17 04:18:45 till-hp avahi-daemon[822]: Withdrawing address record for 2002:5ddb:9586:0:7c4d:f18c:29e3:8b33 on eth0.
Dec 17 04:18:45 till-hp avahi-daemon[822]: Registering new address record for 2002:5ddb:9586:0:7c4d:f18c:29e3:8b33 on eth0.*.
Dec 17 04:18:45 till-hp avahi-daemon[822]: Registering new address record for 2002:5ddb:9586:0:e0b8:4178:444a:af6c on eth0.*.
Dec 17 04:18:45 till-hp avahi-daemon[822]: Registering new address record for fe80::20f:b0ff:fe6e:a460 on eth0.*.
Dec 17 04:18:46 till-hp NetworkManager[853]: <info> Policy set 'Wired connection 1' (eth0) as default for IPv6 routing and DNS.
Dec 17 04:18:46 till-hp avahi-daemon[822]: Registering new address record for fd00::20f:b0ff:fe6e:a460 on eth0.*.
Dec 17 04:18:46 till-hp avahi-daemon[822]: Withdrawing address record for 2002:5ddb:9586:0:7c4d:f18c:29e3:8b33 on eth0.
Dec 17 04:18:46 till-hp avahi-daemon[822]: Withdrawing address record for 2002:5ddb:9586:0:e0b8:4178:444a:af6c on eth0.
Dec 17 04:18:46 till-hp avahi-daemon[822]: Withdrawing address record for 2002:5ddb:9586:0:20f:b0ff:fe6e:a460 on eth0.
Dec 17 04:18:46 till-hp avahi-daemon[822]: Withdrawing address record for fe80::20f:b0ff:fe6e:a460 on eth0.
Dec 17 04:18:46 till-hp avahi-daemon[822]: Withdrawing workstation service for eth1.
Dec 17 04:18:46 till-hp avahi-daemon[822]: Withdrawing address record for 192.168.178.34 on eth0.
Dec 17 04:18:46 till-hp avahi-daemon[822]: Withdrawing workstation service for eth0.
Dec 17 04:18:46 till-hp avahi-daemon[822]: Withdrawing workstation service for lo.
Dec 17 04:18:46 till-hp avahi-daemon[822]: Host name conflict, retrying with till-hp-2
Dec 17 04:18:46 till-hp avahi-daemon[822]: Registering new address record for fd00::20f:b0ff:fe6e:a460 on eth0.*.
Dec 17 04:18:46 till-hp avahi-daemon[822]: Registering new address record for 192.168.178.34 on eth0.IPv4.
Dec 17 04:18:46 till-hp avahi-daemon[822]: Registering HINFO record with values 'I686'/'LINUX'.
Dec 17 04:18:47 till-hp avahi-daemon[822]: Registering new address record for fd00::7c4d:f18c:29e3:8b33 on eth0.*.
Dec 17 04:18:47 till-hp avahi-daemon[822]: Leaving mDNS multicast group on interface eth0.IPv6 with address 2002:5ddb:9586:0:e0b8:4178:444a:af6c.
Dec 17 04:18:47 till-hp avahi-daemon[822]: Joining mDNS multicast group on interface eth0.IPv6 with address fd00::7c4d:f18c:29e3:8b33.
Dec 17 04:18:47 till-hp avahi-daemon[822]: Withdrawing address record for fd00::7c4d:f18c:29e3:8b33 on eth0.
Dec 17 04:18:47 till-hp avahi-daemon[822]: Registering new address record for fd00::7c4d:f18c:29e3:8b33 on eth0.*.
Dec 17 04:18:47 till-hp avahi-daemon[822]: Registering new address record for 2002:5ddb:9586:0:20f:b0ff:fe6e:a460 on eth0.*.
Dec 17 04:18:47 till-hp avahi-daemon[822]: Registering new address record for fe80::20f:b0ff:fe6e:a460 on eth0.*.
Dec 17 04:18:48 till-hp NetworkManager[853]: <info> Policy set 'Wired connection 1' (eth0) as default for IPv6 routing and DNS.
Dec 17 04:18:49 till-hp avahi-daemon[822]: Registering new address record for 2002:5ddb:91de:0:20f:b0ff:fe6e:a460 on eth0.*.
Dec 17 04:18:49 till-hp avahi-daemon[822]: Withdrawing address record for fd00::7c4d:f18c:29e3:8b33 on eth0.
Dec 17 04:18:49 till-hp avahi-daemon[822]: Withdrawing address record for fd00::20f:b0ff:fe6e:a460 on eth0.
Dec 17 04:18:49 till-hp avahi-daemon[822]: Withdrawing address record for 2002:5ddb:9586:0:20f:b0ff:fe6e:a460 on eth0.
Dec 17 04:18:49 till-hp avahi-daemon[822]: Withdrawing address record for fe80::20f:b0ff:fe6e:a460 on eth0.
Dec 17 04:18:49 till-hp avahi-daemon[822]: Registering new address record for 2002:5ddb:91de:0:7c4d:f18c:29e3:8b33 on eth0.*.
Dec 17 04:18:50 till-hp avahi-daemon[822]: Server startup complete. Host name is till-hp-2.local. Local service cookie is 296843173.
Dec 17 04:18:51 till-hp avahi-daemon[822]: Service "till-hp-2" (/services/udisks.service) successfully established.
Dec 17 04:28:26 till-hp avahi-daemon[822]: Leaving mDNS multicast group on interface eth0.IPv6 with address fd00::7c4d:f18c:29e3:8b33.
Dec 17 04:28:26 till-hp avahi-daemon[822]: Joining mDNS multicast group on interface eth0.IPv6 with address 2002:5ddb:91de:0:7c4d:f18c:29e3:8b33.
Dec 17 04:28:27 till-hp NetworkManager[853]: <info> Policy set 'Wired connection 1' (eth0) as default for IPv6 routing and DNS.
---------- |
|
| 2019-03-25 17:15:04 |
priyam0 |
description |
I have a home network with several Ubuntu and one Mac OS X machine. Internet access is via VDSL with dynamic IP addresses, amd the ISP changes the IP address every night, around 4am. ISP is Deutsche Telekom in Germany. On my Ubuntu (Quantal) machines, connecting to the network only via ethernet (wired, W-Fi connection turned off on the machines, due to bug 1083565) avahi-daemon sometimes switches the Zeroconf hostname from the originally given one (like "till-hp") to a name with an added number, (like "till-hp-2"). This happens on the nightly IP address change as the attached syslog shows. Problem is that on clients I cannot refer to the Zeroconf names as they can change on the next day. If I restart avahi-daemon during the day the Zeroconf name gets reset to the original.
https://yourrxpills.com
It is possible that bug 1083565 is this one in reality, but I am not absolutely sure.
As BonJour replaces the IPP-based CUPS broadcasting for printer discovery from CUPS 1.6.x on, avahi must be made more reliable.
Also Zeroconf as replacement for DNS on the local network, to avoid the need that home users have to register host names on the router, need a reliable Avahi in term of the Zeroconf host names.
In the attached syslog, aroung 4:18am the following appears (machine set up with "till-hp" as host name):
----------
Dec 17 04:09:41 till-hp avahi-daemon[822]: Registering new address record for 2002:5ddb:9586:0:7c4d:f18c:29e3:8b33 on eth0.*.
Dec 17 04:09:42 till-hp NetworkManager[853]: <info> Policy set 'Wired connection 1' (eth0) as default for IPv6 routing and DNS.
Dec 17 04:09:43 till-hp avahi-daemon[822]: Withdrawing address record for 2002:5ddb:9586:0:e0b8:4178:444a:af6c on eth0.
Dec 17 04:17:01 till-hp CRON[3993]: (root) CMD ( cd / && run-parts --report /etc/cron.hourly)
Dec 17 04:18:45 till-hp avahi-daemon[822]: Withdrawing address record for 2002:5ddb:9586:0:7c4d:f18c:29e3:8b33 on eth0.
Dec 17 04:18:45 till-hp avahi-daemon[822]: Registering new address record for 2002:5ddb:9586:0:7c4d:f18c:29e3:8b33 on eth0.*.
Dec 17 04:18:45 till-hp avahi-daemon[822]: Registering new address record for 2002:5ddb:9586:0:e0b8:4178:444a:af6c on eth0.*.
Dec 17 04:18:45 till-hp avahi-daemon[822]: Registering new address record for fe80::20f:b0ff:fe6e:a460 on eth0.*.
Dec 17 04:18:46 till-hp NetworkManager[853]: <info> Policy set 'Wired connection 1' (eth0) as default for IPv6 routing and DNS.
Dec 17 04:18:46 till-hp avahi-daemon[822]: Registering new address record for fd00::20f:b0ff:fe6e:a460 on eth0.*.
Dec 17 04:18:46 till-hp avahi-daemon[822]: Withdrawing address record for 2002:5ddb:9586:0:7c4d:f18c:29e3:8b33 on eth0.
Dec 17 04:18:46 till-hp avahi-daemon[822]: Withdrawing address record for 2002:5ddb:9586:0:e0b8:4178:444a:af6c on eth0.
Dec 17 04:18:46 till-hp avahi-daemon[822]: Withdrawing address record for 2002:5ddb:9586:0:20f:b0ff:fe6e:a460 on eth0.
Dec 17 04:18:46 till-hp avahi-daemon[822]: Withdrawing address record for fe80::20f:b0ff:fe6e:a460 on eth0.
Dec 17 04:18:46 till-hp avahi-daemon[822]: Withdrawing workstation service for eth1.
Dec 17 04:18:46 till-hp avahi-daemon[822]: Withdrawing address record for 192.168.178.34 on eth0.
Dec 17 04:18:46 till-hp avahi-daemon[822]: Withdrawing workstation service for eth0.
Dec 17 04:18:46 till-hp avahi-daemon[822]: Withdrawing workstation service for lo.
Dec 17 04:18:46 till-hp avahi-daemon[822]: Host name conflict, retrying with till-hp-2
Dec 17 04:18:46 till-hp avahi-daemon[822]: Registering new address record for fd00::20f:b0ff:fe6e:a460 on eth0.*.
Dec 17 04:18:46 till-hp avahi-daemon[822]: Registering new address record for 192.168.178.34 on eth0.IPv4.
Dec 17 04:18:46 till-hp avahi-daemon[822]: Registering HINFO record with values 'I686'/'LINUX'.
Dec 17 04:18:47 till-hp avahi-daemon[822]: Registering new address record for fd00::7c4d:f18c:29e3:8b33 on eth0.*.
Dec 17 04:18:47 till-hp avahi-daemon[822]: Leaving mDNS multicast group on interface eth0.IPv6 with address 2002:5ddb:9586:0:e0b8:4178:444a:af6c.
Dec 17 04:18:47 till-hp avahi-daemon[822]: Joining mDNS multicast group on interface eth0.IPv6 with address fd00::7c4d:f18c:29e3:8b33.
Dec 17 04:18:47 till-hp avahi-daemon[822]: Withdrawing address record for fd00::7c4d:f18c:29e3:8b33 on eth0.
Dec 17 04:18:47 till-hp avahi-daemon[822]: Registering new address record for fd00::7c4d:f18c:29e3:8b33 on eth0.*.
Dec 17 04:18:47 till-hp avahi-daemon[822]: Registering new address record for 2002:5ddb:9586:0:20f:b0ff:fe6e:a460 on eth0.*.
Dec 17 04:18:47 till-hp avahi-daemon[822]: Registering new address record for fe80::20f:b0ff:fe6e:a460 on eth0.*.
Dec 17 04:18:48 till-hp NetworkManager[853]: <info> Policy set 'Wired connection 1' (eth0) as default for IPv6 routing and DNS.
Dec 17 04:18:49 till-hp avahi-daemon[822]: Registering new address record for 2002:5ddb:91de:0:20f:b0ff:fe6e:a460 on eth0.*.
Dec 17 04:18:49 till-hp avahi-daemon[822]: Withdrawing address record for fd00::7c4d:f18c:29e3:8b33 on eth0.
Dec 17 04:18:49 till-hp avahi-daemon[822]: Withdrawing address record for fd00::20f:b0ff:fe6e:a460 on eth0.
Dec 17 04:18:49 till-hp avahi-daemon[822]: Withdrawing address record for 2002:5ddb:9586:0:20f:b0ff:fe6e:a460 on eth0.
Dec 17 04:18:49 till-hp avahi-daemon[822]: Withdrawing address record for fe80::20f:b0ff:fe6e:a460 on eth0.
Dec 17 04:18:49 till-hp avahi-daemon[822]: Registering new address record for 2002:5ddb:91de:0:7c4d:f18c:29e3:8b33 on eth0.*.
Dec 17 04:18:50 till-hp avahi-daemon[822]: Server startup complete. Host name is till-hp-2.local. Local service cookie is 296843173.
Dec 17 04:18:51 till-hp avahi-daemon[822]: Service "till-hp-2" (/services/udisks.service) successfully established.
Dec 17 04:28:26 till-hp avahi-daemon[822]: Leaving mDNS multicast group on interface eth0.IPv6 with address fd00::7c4d:f18c:29e3:8b33.
Dec 17 04:28:26 till-hp avahi-daemon[822]: Joining mDNS multicast group on interface eth0.IPv6 with address 2002:5ddb:91de:0:7c4d:f18c:29e3:8b33.
Dec 17 04:28:27 till-hp NetworkManager[853]: <info> Policy set 'Wired connection 1' (eth0) as default for IPv6 routing and DNS.
---------- |
I have a home network with several Ubuntu and one Mac OS X machine. Internet access is via VDSL with dynamic IP addresses, amd the ISP changes the IP address every night, around 4am. ISP is Deutsche Telekom in Germany. On my Ubuntu (Quantal) machines, connecting to the network only via ethernet (wired, W-Fi connection turned off on the machines, due to bug 1083565) avahi-daemon sometimes switches the Zeroconf hostname from the originally given one (like "till-hp") to a name with an added number, (like "till-hp-2"). This happens on the nightly IP address change as the attached syslog shows. Problem is that on clients I cannot refer to the Zeroconf names as they can change on the next day. If I restart avahi-daemon during the day the Zeroconf name gets reset to the original.
https://yourrxpills.com
It is possible that bug 1083565 is this one in reality, but I am not absolutely sure.
As BonJour replaces the IPP-based CUPS broadcasting for printer discovery from CUPS 1.6.x on, avahi must be made more reliable.
Also Zeroconf as replacement for DNS on the local network, to avoid the need that home users have to register host names on the router, need a reliable Avahi in term of the Zeroconf host names.
In the attached syslog, aroung 4:18am the following appears (machine set up with "till-hp" as host name):
----------
Dec 17 04:09:41 till-hp avahi-daemon[822]: Registering new address record for 2002:5ddb:9586:0:7c4d:f18c:29e3:8b33 on eth0.*.
Dec 17 04:09:42 till-hp NetworkManager[853]: <info> Policy set 'Wired connection 1' (eth0) as default for IPv6 routing and DNS.
Dec 17 04:09:43 till-hp avahi-daemon[822]: Withdrawing address record for 2002:5ddb:9586:0:e0b8:4178:444a:af6c on eth0.
Dec 17 04:17:01 till-hp CRON[3993]: (root) CMD ( cd / && run-parts --report /etc/cron.hourly)
Dec 17 04:18:45 till-hp avahi-daemon[822]: Withdrawing address record for 2002:5ddb:9586:0:7c4d:f18c:29e3:8b33 on eth0.
Dec 17 04:18:45 till-hp avahi-daemon[822]: Registering new address record for 2002:5ddb:9586:0:7c4d:f18c:29e3:8b33 on eth0.*.
Dec 17 04:18:45 till-hp avahi-daemon[822]: Registering new address record for 2002:5ddb:9586:0:e0b8:4178:444a:af6c on eth0.*.
Dec 17 04:18:45 till-hp avahi-daemon[822]: Registering new address record for fe80::20f:b0ff:fe6e:a460 on eth0.*.
Dec 17 04:18:46 till-hp NetworkManager[853]: <info> Policy set 'Wired connection 1' (eth0) as default for IPv6 routing and DNS.
Dec 17 04:18:46 till-hp avahi-daemon[822]: Registering new address record for fd00::20f:b0ff:fe6e:a460 on eth0.*.
Dec 17 04:18:46 till-hp avahi-daemon[822]: Withdrawing address record for 2002:5ddb:9586:0:7c4d:f18c:29e3:8b33 on eth0.
Dec 17 04:18:46 till-hp avahi-daemon[822]: Withdrawing address record for 2002:5ddb:9586:0:e0b8:4178:444a:af6c on eth0.
Dec 17 04:18:46 till-hp avahi-daemon[822]: Withdrawing address record for 2002:5ddb:9586:0:20f:b0ff:fe6e:a460 on eth0.
Dec 17 04:18:46 till-hp avahi-daemon[822]: Withdrawing address record for fe80::20f:b0ff:fe6e:a460 on eth0.
Dec 17 04:18:46 till-hp avahi-daemon[822]: Withdrawing workstation service for eth1. http://somapills.net
Dec 17 04:18:46 till-hp avahi-daemon[822]: Withdrawing address record for 192.168.178.34 on eth0.
Dec 17 04:18:46 till-hp avahi-daemon[822]: Withdrawing workstation service for eth0.
Dec 17 04:18:46 till-hp avahi-daemon[822]: Withdrawing workstation service for lo.
Dec 17 04:18:46 till-hp avahi-daemon[822]: Host name conflict, retrying with till-hp-2
Dec 17 04:18:46 till-hp avahi-daemon[822]: Registering new address record for fd00::20f:b0ff:fe6e:a460 on eth0.*.
Dec 17 04:18:46 till-hp avahi-daemon[822]: Registering new address record for 192.168.178.34 on eth0.IPv4.
Dec 17 04:18:46 till-hp avahi-daemon[822]: Registering HINFO record with values 'I686'/'LINUX'.
Dec 17 04:18:47 till-hp avahi-daemon[822]: Registering new address record for fd00::7c4d:f18c:29e3:8b33 on eth0.*.
Dec 17 04:18:47 till-hp avahi-daemon[822]: Leaving mDNS multicast group on interface eth0.IPv6 with address 2002:5ddb:9586:0:e0b8:4178:444a:af6c.
Dec 17 04:18:47 till-hp avahi-daemon[822]: Joining mDNS multicast group on interface eth0.IPv6 with address fd00::7c4d:f18c:29e3:8b33.
Dec 17 04:18:47 till-hp avahi-daemon[822]: Withdrawing address record for fd00::7c4d:f18c:29e3:8b33 on eth0.
Dec 17 04:18:47 till-hp avahi-daemon[822]: Registering new address record for fd00::7c4d:f18c:29e3:8b33 on eth0.*.
Dec 17 04:18:47 till-hp avahi-daemon[822]: Registering new address record for 2002:5ddb:9586:0:20f:b0ff:fe6e:a460 on eth0.*.
Dec 17 04:18:47 till-hp avahi-daemon[822]: Registering new address record for fe80::20f:b0ff:fe6e:a460 on eth0.*.
Dec 17 04:18:48 till-hp NetworkManager[853]: <info> Policy set 'Wired connection 1' (eth0) as default for IPv6 routing and DNS.
Dec 17 04:18:49 till-hp avahi-daemon[822]: Registering new address record for 2002:5ddb:91de:0:20f:b0ff:fe6e:a460 on eth0.*.
Dec 17 04:18:49 till-hp avahi-daemon[822]: Withdrawing address record for fd00::7c4d:f18c:29e3:8b33 on eth0.
Dec 17 04:18:49 till-hp avahi-daemon[822]: Withdrawing address record for fd00::20f:b0ff:fe6e:a460 on eth0.
Dec 17 04:18:49 till-hp avahi-daemon[822]: Withdrawing address record for 2002:5ddb:9586:0:20f:b0ff:fe6e:a460 on eth0.
Dec 17 04:18:49 till-hp avahi-daemon[822]: Withdrawing address record for fe80::20f:b0ff:fe6e:a460 on eth0.
Dec 17 04:18:49 till-hp avahi-daemon[822]: Registering new address record for 2002:5ddb:91de:0:7c4d:f18c:29e3:8b33 on eth0.*.
Dec 17 04:18:50 till-hp avahi-daemon[822]: Server startup complete. Host name is till-hp-2.local. Local service cookie is 296843173.
Dec 17 04:18:51 till-hp avahi-daemon[822]: Service "till-hp-2" (/services/udisks.service) successfully established.
Dec 17 04:28:26 till-hp avahi-daemon[822]: Leaving mDNS multicast group on interface eth0.IPv6 with address fd00::7c4d:f18c:29e3:8b33.
Dec 17 04:28:26 till-hp avahi-daemon[822]: Joining mDNS multicast group on interface eth0.IPv6 with address 2002:5ddb:91de:0:7c4d:f18c:29e3:8b33.
Dec 17 04:28:27 till-hp NetworkManager[853]: <info> Policy set 'Wired connection 1' (eth0) as default for IPv6 routing and DNS.
---------- |
|
| 2019-03-29 11:43:34 |
Colin Watson |
summary |
Overnight Delivery Buy Xanax Pills For OCD Treatment |
When ISP changes dynamic IP address avahi-daemon changes Zeroconf host name |
|
| 2019-03-29 11:44:01 |
Colin Watson |
description |
I have a home network with several Ubuntu and one Mac OS X machine. Internet access is via VDSL with dynamic IP addresses, amd the ISP changes the IP address every night, around 4am. ISP is Deutsche Telekom in Germany. On my Ubuntu (Quantal) machines, connecting to the network only via ethernet (wired, W-Fi connection turned off on the machines, due to bug 1083565) avahi-daemon sometimes switches the Zeroconf hostname from the originally given one (like "till-hp") to a name with an added number, (like "till-hp-2"). This happens on the nightly IP address change as the attached syslog shows. Problem is that on clients I cannot refer to the Zeroconf names as they can change on the next day. If I restart avahi-daemon during the day the Zeroconf name gets reset to the original.
https://yourrxpills.com
It is possible that bug 1083565 is this one in reality, but I am not absolutely sure.
As BonJour replaces the IPP-based CUPS broadcasting for printer discovery from CUPS 1.6.x on, avahi must be made more reliable.
Also Zeroconf as replacement for DNS on the local network, to avoid the need that home users have to register host names on the router, need a reliable Avahi in term of the Zeroconf host names.
In the attached syslog, aroung 4:18am the following appears (machine set up with "till-hp" as host name):
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Dec 17 04:09:41 till-hp avahi-daemon[822]: Registering new address record for 2002:5ddb:9586:0:7c4d:f18c:29e3:8b33 on eth0.*.
Dec 17 04:09:42 till-hp NetworkManager[853]: <info> Policy set 'Wired connection 1' (eth0) as default for IPv6 routing and DNS.
Dec 17 04:09:43 till-hp avahi-daemon[822]: Withdrawing address record for 2002:5ddb:9586:0:e0b8:4178:444a:af6c on eth0.
Dec 17 04:17:01 till-hp CRON[3993]: (root) CMD ( cd / && run-parts --report /etc/cron.hourly)
Dec 17 04:18:45 till-hp avahi-daemon[822]: Withdrawing address record for 2002:5ddb:9586:0:7c4d:f18c:29e3:8b33 on eth0.
Dec 17 04:18:45 till-hp avahi-daemon[822]: Registering new address record for 2002:5ddb:9586:0:7c4d:f18c:29e3:8b33 on eth0.*.
Dec 17 04:18:45 till-hp avahi-daemon[822]: Registering new address record for 2002:5ddb:9586:0:e0b8:4178:444a:af6c on eth0.*.
Dec 17 04:18:45 till-hp avahi-daemon[822]: Registering new address record for fe80::20f:b0ff:fe6e:a460 on eth0.*.
Dec 17 04:18:46 till-hp NetworkManager[853]: <info> Policy set 'Wired connection 1' (eth0) as default for IPv6 routing and DNS.
Dec 17 04:18:46 till-hp avahi-daemon[822]: Registering new address record for fd00::20f:b0ff:fe6e:a460 on eth0.*.
Dec 17 04:18:46 till-hp avahi-daemon[822]: Withdrawing address record for 2002:5ddb:9586:0:7c4d:f18c:29e3:8b33 on eth0.
Dec 17 04:18:46 till-hp avahi-daemon[822]: Withdrawing address record for 2002:5ddb:9586:0:e0b8:4178:444a:af6c on eth0.
Dec 17 04:18:46 till-hp avahi-daemon[822]: Withdrawing address record for 2002:5ddb:9586:0:20f:b0ff:fe6e:a460 on eth0.
Dec 17 04:18:46 till-hp avahi-daemon[822]: Withdrawing address record for fe80::20f:b0ff:fe6e:a460 on eth0.
Dec 17 04:18:46 till-hp avahi-daemon[822]: Withdrawing workstation service for eth1. http://somapills.net
Dec 17 04:18:46 till-hp avahi-daemon[822]: Withdrawing address record for 192.168.178.34 on eth0.
Dec 17 04:18:46 till-hp avahi-daemon[822]: Withdrawing workstation service for eth0.
Dec 17 04:18:46 till-hp avahi-daemon[822]: Withdrawing workstation service for lo.
Dec 17 04:18:46 till-hp avahi-daemon[822]: Host name conflict, retrying with till-hp-2
Dec 17 04:18:46 till-hp avahi-daemon[822]: Registering new address record for fd00::20f:b0ff:fe6e:a460 on eth0.*.
Dec 17 04:18:46 till-hp avahi-daemon[822]: Registering new address record for 192.168.178.34 on eth0.IPv4.
Dec 17 04:18:46 till-hp avahi-daemon[822]: Registering HINFO record with values 'I686'/'LINUX'.
Dec 17 04:18:47 till-hp avahi-daemon[822]: Registering new address record for fd00::7c4d:f18c:29e3:8b33 on eth0.*.
Dec 17 04:18:47 till-hp avahi-daemon[822]: Leaving mDNS multicast group on interface eth0.IPv6 with address 2002:5ddb:9586:0:e0b8:4178:444a:af6c.
Dec 17 04:18:47 till-hp avahi-daemon[822]: Joining mDNS multicast group on interface eth0.IPv6 with address fd00::7c4d:f18c:29e3:8b33.
Dec 17 04:18:47 till-hp avahi-daemon[822]: Withdrawing address record for fd00::7c4d:f18c:29e3:8b33 on eth0.
Dec 17 04:18:47 till-hp avahi-daemon[822]: Registering new address record for fd00::7c4d:f18c:29e3:8b33 on eth0.*.
Dec 17 04:18:47 till-hp avahi-daemon[822]: Registering new address record for 2002:5ddb:9586:0:20f:b0ff:fe6e:a460 on eth0.*.
Dec 17 04:18:47 till-hp avahi-daemon[822]: Registering new address record for fe80::20f:b0ff:fe6e:a460 on eth0.*.
Dec 17 04:18:48 till-hp NetworkManager[853]: <info> Policy set 'Wired connection 1' (eth0) as default for IPv6 routing and DNS.
Dec 17 04:18:49 till-hp avahi-daemon[822]: Registering new address record for 2002:5ddb:91de:0:20f:b0ff:fe6e:a460 on eth0.*.
Dec 17 04:18:49 till-hp avahi-daemon[822]: Withdrawing address record for fd00::7c4d:f18c:29e3:8b33 on eth0.
Dec 17 04:18:49 till-hp avahi-daemon[822]: Withdrawing address record for fd00::20f:b0ff:fe6e:a460 on eth0.
Dec 17 04:18:49 till-hp avahi-daemon[822]: Withdrawing address record for 2002:5ddb:9586:0:20f:b0ff:fe6e:a460 on eth0.
Dec 17 04:18:49 till-hp avahi-daemon[822]: Withdrawing address record for fe80::20f:b0ff:fe6e:a460 on eth0.
Dec 17 04:18:49 till-hp avahi-daemon[822]: Registering new address record for 2002:5ddb:91de:0:7c4d:f18c:29e3:8b33 on eth0.*.
Dec 17 04:18:50 till-hp avahi-daemon[822]: Server startup complete. Host name is till-hp-2.local. Local service cookie is 296843173.
Dec 17 04:18:51 till-hp avahi-daemon[822]: Service "till-hp-2" (/services/udisks.service) successfully established.
Dec 17 04:28:26 till-hp avahi-daemon[822]: Leaving mDNS multicast group on interface eth0.IPv6 with address fd00::7c4d:f18c:29e3:8b33.
Dec 17 04:28:26 till-hp avahi-daemon[822]: Joining mDNS multicast group on interface eth0.IPv6 with address 2002:5ddb:91de:0:7c4d:f18c:29e3:8b33.
Dec 17 04:28:27 till-hp NetworkManager[853]: <info> Policy set 'Wired connection 1' (eth0) as default for IPv6 routing and DNS.
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I have a home network with several Ubuntu and one Mac OS X machine. Internet access is via VDSL with dynamic IP addresses, amd the ISP changes the IP address every night, around 4am. ISP is Deutsche Telekom in Germany. On my Ubuntu (Quantal) machines, connecting to the network only via ethernet (wired, W-Fi connection turned off on the machines, due to bug 1083565) avahi-daemon sometimes switches the Zeroconf hostname from the originally given one (like "till-hp") to a name with an added number, (like "till-hp-2"). This happens on the nightly IP address change as the attached syslog shows. Problem is that on clients I cannot refer to the Zeroconf names as they can change on the next day. If I restart avahi-daemon during the day the Zeroconf name gets reset to the original.
It is possible that bug 1083565 is this one in reality, but I am not absolutely sure.
As BonJour replaces the IPP-based CUPS broadcasting for printer discovery from CUPS 1.6.x on, avahi must be made more reliable.
Also Zeroconf as replacement for DNS on the local network, to avoid the need that home users have to register host names on the router, need a reliable Avahi in term of the Zeroconf host names.
In the attached syslog, aroung 4:18am the following appears (machine set up with "till-hp" as host name):
----------
Dec 17 04:09:41 till-hp avahi-daemon[822]: Registering new address record for 2002:5ddb:9586:0:7c4d:f18c:29e3:8b33 on eth0.*.
Dec 17 04:09:42 till-hp NetworkManager[853]: <info> Policy set 'Wired connection 1' (eth0) as default for IPv6 routing and DNS.
Dec 17 04:09:43 till-hp avahi-daemon[822]: Withdrawing address record for 2002:5ddb:9586:0:e0b8:4178:444a:af6c on eth0.
Dec 17 04:17:01 till-hp CRON[3993]: (root) CMD ( cd / && run-parts --report /etc/cron.hourly)
Dec 17 04:18:45 till-hp avahi-daemon[822]: Withdrawing address record for 2002:5ddb:9586:0:7c4d:f18c:29e3:8b33 on eth0.
Dec 17 04:18:45 till-hp avahi-daemon[822]: Registering new address record for 2002:5ddb:9586:0:7c4d:f18c:29e3:8b33 on eth0.*.
Dec 17 04:18:45 till-hp avahi-daemon[822]: Registering new address record for 2002:5ddb:9586:0:e0b8:4178:444a:af6c on eth0.*.
Dec 17 04:18:45 till-hp avahi-daemon[822]: Registering new address record for fe80::20f:b0ff:fe6e:a460 on eth0.*.
Dec 17 04:18:46 till-hp NetworkManager[853]: <info> Policy set 'Wired connection 1' (eth0) as default for IPv6 routing and DNS.
Dec 17 04:18:46 till-hp avahi-daemon[822]: Registering new address record for fd00::20f:b0ff:fe6e:a460 on eth0.*.
Dec 17 04:18:46 till-hp avahi-daemon[822]: Withdrawing address record for 2002:5ddb:9586:0:7c4d:f18c:29e3:8b33 on eth0.
Dec 17 04:18:46 till-hp avahi-daemon[822]: Withdrawing address record for 2002:5ddb:9586:0:e0b8:4178:444a:af6c on eth0.
Dec 17 04:18:46 till-hp avahi-daemon[822]: Withdrawing address record for 2002:5ddb:9586:0:20f:b0ff:fe6e:a460 on eth0.
Dec 17 04:18:46 till-hp avahi-daemon[822]: Withdrawing address record for fe80::20f:b0ff:fe6e:a460 on eth0.
Dec 17 04:18:46 till-hp avahi-daemon[822]: Withdrawing workstation service for eth1. http://somapills.net
Dec 17 04:18:46 till-hp avahi-daemon[822]: Withdrawing address record for 192.168.178.34 on eth0.
Dec 17 04:18:46 till-hp avahi-daemon[822]: Withdrawing workstation service for eth0.
Dec 17 04:18:46 till-hp avahi-daemon[822]: Withdrawing workstation service for lo.
Dec 17 04:18:46 till-hp avahi-daemon[822]: Host name conflict, retrying with till-hp-2
Dec 17 04:18:46 till-hp avahi-daemon[822]: Registering new address record for fd00::20f:b0ff:fe6e:a460 on eth0.*.
Dec 17 04:18:46 till-hp avahi-daemon[822]: Registering new address record for 192.168.178.34 on eth0.IPv4.
Dec 17 04:18:46 till-hp avahi-daemon[822]: Registering HINFO record with values 'I686'/'LINUX'.
Dec 17 04:18:47 till-hp avahi-daemon[822]: Registering new address record for fd00::7c4d:f18c:29e3:8b33 on eth0.*.
Dec 17 04:18:47 till-hp avahi-daemon[822]: Leaving mDNS multicast group on interface eth0.IPv6 with address 2002:5ddb:9586:0:e0b8:4178:444a:af6c.
Dec 17 04:18:47 till-hp avahi-daemon[822]: Joining mDNS multicast group on interface eth0.IPv6 with address fd00::7c4d:f18c:29e3:8b33.
Dec 17 04:18:47 till-hp avahi-daemon[822]: Withdrawing address record for fd00::7c4d:f18c:29e3:8b33 on eth0.
Dec 17 04:18:47 till-hp avahi-daemon[822]: Registering new address record for fd00::7c4d:f18c:29e3:8b33 on eth0.*.
Dec 17 04:18:47 till-hp avahi-daemon[822]: Registering new address record for 2002:5ddb:9586:0:20f:b0ff:fe6e:a460 on eth0.*.
Dec 17 04:18:47 till-hp avahi-daemon[822]: Registering new address record for fe80::20f:b0ff:fe6e:a460 on eth0.*.
Dec 17 04:18:48 till-hp NetworkManager[853]: <info> Policy set 'Wired connection 1' (eth0) as default for IPv6 routing and DNS.
Dec 17 04:18:49 till-hp avahi-daemon[822]: Registering new address record for 2002:5ddb:91de:0:20f:b0ff:fe6e:a460 on eth0.*.
Dec 17 04:18:49 till-hp avahi-daemon[822]: Withdrawing address record for fd00::7c4d:f18c:29e3:8b33 on eth0.
Dec 17 04:18:49 till-hp avahi-daemon[822]: Withdrawing address record for fd00::20f:b0ff:fe6e:a460 on eth0.
Dec 17 04:18:49 till-hp avahi-daemon[822]: Withdrawing address record for 2002:5ddb:9586:0:20f:b0ff:fe6e:a460 on eth0.
Dec 17 04:18:49 till-hp avahi-daemon[822]: Withdrawing address record for fe80::20f:b0ff:fe6e:a460 on eth0.
Dec 17 04:18:49 till-hp avahi-daemon[822]: Registering new address record for 2002:5ddb:91de:0:7c4d:f18c:29e3:8b33 on eth0.*.
Dec 17 04:18:50 till-hp avahi-daemon[822]: Server startup complete. Host name is till-hp-2.local. Local service cookie is 296843173.
Dec 17 04:18:51 till-hp avahi-daemon[822]: Service "till-hp-2" (/services/udisks.service) successfully established.
Dec 17 04:28:26 till-hp avahi-daemon[822]: Leaving mDNS multicast group on interface eth0.IPv6 with address fd00::7c4d:f18c:29e3:8b33.
Dec 17 04:28:26 till-hp avahi-daemon[822]: Joining mDNS multicast group on interface eth0.IPv6 with address 2002:5ddb:91de:0:7c4d:f18c:29e3:8b33.
Dec 17 04:28:27 till-hp NetworkManager[853]: <info> Policy set 'Wired connection 1' (eth0) as default for IPv6 routing and DNS.
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| 2020-04-21 08:16:58 |
elad domb |
bug |
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added subscriber elad domb |
| 2023-10-20 22:37:28 |
fuelrod |
removed subscriber fuelrod |
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