[Bug 997076] Re: network manager not in sync with DHCP and local resolv.conf
commenting dns=dnsmasq out in the NetworkManager.conf leaves the /etc/resolv.conf file intact. I will test this on my other machines. Unfortunately, the upgrade changed this setting to use dnsmasq. It also is set in the default installation. It solves my problem, thanks. It creates another problem: Changing this setting in 2+ PCs. We'll see -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/997076 Title: network manager not in sync with DHCP and local resolv.conf To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/network-manager/+bug/997076/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 997076] Re: network manager not in sync with DHCP and local resolv.conf
** Changed in: network-manager (Ubuntu) Status: Incomplete = Confirmed -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/997076 Title: network manager not in sync with DHCP and local resolv.conf To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/network-manager/+bug/997076/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 997076] Re: network manager not in sync with DHCP and local resolv.conf
Wolf, you wrote: settings that rely on any internal server names do not work. You said that your (working) resolv.conf contains: nameserver 10.1.0.4 nameserver 10.1.0.254 nameserver 195.202.128.3 Is it the case that the nameserver at 10.1.0.4 can resolve more names than the nameserver at 195.202.128.3? -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/997076 Title: network manager not in sync with DHCP and local resolv.conf To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/network-manager/+bug/997076/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 997076] Re: network manager not in sync with DHCP and local resolv.conf
Regarding this: Network manager starts dnsmask with --no-resolv to ignore /etc/resolv.conf That can be changed immediately to resolve this issue. That is certainly not the right solution. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/997076 Title: network manager not in sync with DHCP and local resolv.conf To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/network-manager/+bug/997076/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 997076] Re: network manager not in sync with DHCP and local resolv.conf
Does it make any difference if you comment out dns=dnsmasq in /etc/NetworkManager/NetworkManager.conf? -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/997076 Title: network manager not in sync with DHCP and local resolv.conf To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/network-manager/+bug/997076/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 997076] Re: network manager not in sync with DHCP and local resolv.conf
Sorry Mathieu, this behaviour might be correct from the dnsmask point of view. It does not work from the system or users point of view. Thunderbird and ssh do not resolv correctly (to name but two that my users regularly use) ping does not resolve correctly either. I have not even tried to find more applications and tools that do not work but there are a lot. Network manager starts dnsmask with --no-resolv to ignore /etc/resolv.conf That can be changed immediately to resolve this issue. If the resolv.conf file is left in order, things would work. I am slightly disappointed that changes (that might be useful and required) are not communicated in advance to all parties that rely on the basic foundations. DNS resolution is basic. Just to give you an insight into the consequences: I have a client with 2+ PCs. They have issues every day since 12.04. If they had rolled out 12.04, they would have had 4 calls per day on their help desk (currently 300 - 500). My client tells me, my recommending Ubuntu was incorrect (basically boils down to I'm not worth my money) and the situation proves that Ubuntu / Linux is a playground for freaks. So thanks for ruining another chance to establish open source by giving me and others a broken solution, a broken excuse and a broken design. /personal frustration -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/997076 Title: network manager not in sync with DHCP and local resolv.conf To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/network-manager/+bug/997076/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 997076] Re: network manager not in sync with DHCP and local resolv.conf
This is expected behavior, as long as the DNS entries in /run/nm-dns- dnsmasq.conf are correct. When that happens, please make sure dnsmasq is indeed running (as otherwise you won't have anything listening on 127.0.0.1 to forward requests) -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/997076 Title: network manager not in sync with DHCP and local resolv.conf To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/network-manager/+bug/997076/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 997076] Re: network manager not in sync with DHCP and local resolv.conf
Would love to but currently things work as required. I have to wait till problems emerge again. My /etc/resolv.conf contains: # Dynamic resolv.conf(5) file for glibc resolver(3) generated by resolvconf(8) # DO NOT EDIT THIS FILE BY HAND -- YOUR CHANGES WILL BE OVERWRITTEN nameserver 10.1.0.4 nameserver 10.1.0.254 nameserver 195.202.128.3 search rsb.intern rsb.at Even on a fresh install it looks like this. It looks like you suggested only when connection is not possible. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/997076 Title: network manager not in sync with DHCP and local resolv.conf To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/network-manager/+bug/997076/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 997076] Re: network manager not in sync with DHCP and local resolv.conf
Just had the error on another machine. /etc/resolv.conf contained: # Dynamic resolv.conf(5) file for glibc resolver(3) generated by resolvconf(8) # DO NOT EDIT THIS FILE BY HAND -- YOUR CHANGES WILL BE OVERWRITTEN nameserver 127.0.0.1 search rsb.intern rsb.at -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/997076 Title: network manager not in sync with DHCP and local resolv.conf To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/network-manager/+bug/997076/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 997076] Re: network manager not in sync with DHCP and local resolv.conf
/run/nm-dns-dns-masq.conf nameserver 10.1.0.4 nameserver 10.1.0.254 nameserver 195.202.128.3 -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/997076 Title: network manager not in sync with DHCP and local resolv.conf To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/network-manager/+bug/997076/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 997076] Re: network manager not in sync with DHCP and local resolv.conf
-- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/997076 Title: network manager not in sync with DHCP and local resolv.conf To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/network-manager/+bug/997076/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 997076] Re: network manager not in sync with DHCP and local resolv.conf
Please attach the contents of /run/nm-dns-dnsmasq.conf. That file should contain exactly the information received from DHCP, and /etc/resolv.conf should contain just 127.0.0.1 (thus pointing to dnsmasq); on a standard vanilla Ubuntu install. ** Changed in: network-manager (Ubuntu) Status: New = Incomplete -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/997076 Title: network manager not in sync with DHCP and local resolv.conf To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/network-manager/+bug/997076/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
