What configuration was in use to get that exact error message. If
dnsmasq is binding the wildcard address (0.0.0.0), I'd expect to see a
message like
dnsmasq: failed to create listening socket for port 53
Whilst if dnsmasq is configured to bind the hosts addresses, I'd expect
to see something like
dnsmasq: failed to create listening socket for 192.168.151.1
So I'm confused how you're getting the message with an IP address, but
for the 0.0.0.0 wildcard address.
Cheers,
Simon
On 02/10/15 17:24, Karl-Philipp Richter wrote:
> Public bug reported:
>
> The error message "dnsmasq: failed to create listening socket for
> 0.0.0.0: Address already in use" doesn't explain which port number it
> refers to. In case it's an OS message it needs to be catched and
> enhanced with necessary information (in order to get any use of the
> message).
>
> ProblemType: Bug
> DistroRelease: Ubuntu 15.04
> Package: dnsmasq 2.72-3ubuntu0.1
> ProcVersionSignature: Ubuntu 3.19.0-30.33-generic 3.19.8-ckt6
> Uname: Linux 3.19.0-30-generic x86_64
> NonfreeKernelModules: zfs zunicode zcommon znvpair zavl fglrx
> ApportVersion: 2.17.2-0ubuntu1.5
> Architecture: amd64
> Date: Fri Oct 2 18:22:22 2015
> InstallationDate: Installed on 2015-04-20 (165 days ago)
> InstallationMedia: Ubuntu-Server 14.10 "Utopic Unicorn" - Release amd64 (20141022.2)a
> PackageArchitecture: all
> ProcEnviron:
> TERM=screen
> PATH=(custom, no user)dig @172.17.42.1
> d8607ce495db.node.aws-us-east-1.consul
> XDG_RUNTIME_DIR=<set>
> LANG=de_DE.UTF-8
> SHELL=/bin/bash
> SourcePackage: dnsmasq
> UpgradeStatus: Upgraded to vivid on 2015-04-24 (160 days ago)
> mtime.conffile..etc.dnsmasq.conf: 2015-06-13T18:46:46.597888
>
> ** Affects: dnsmasq (Ubuntu)dig @172.17.42.1
> d8607ce495db.node.aws-us-east-1.consul
> Importance: Undecided
> Status: New
>
>
> ** Tags: amd64 apport-bug vivid
>
> ** Description changed:
>
> - error message "dnsmasq: failed to create listening socket for 0.0.0.0:
> - Address already in use" doesn't explain which port number it refers to
> + The error message "dnsmasq: failed to create listening socket for
> + 0.0.0.0: Address already in use" doesn't explain which port number it
> + refers to. In case it's an OS message it needs to be catched and
> + enhanced with necessary information (in order to get any use of the
> + message).
>
> ProblemType: Bug
> DistroRelease: Ubuntu 15.04
> Package: dnsmasq 2.72-3ubuntu0.1
> ProcVersionSignature: Ubuntu 3.19.0-30.33-generic 3.19.8-ckt6
> Uname: Linux 3.19.0-30-generic x86_64
> NonfreeKernelModules: zfs zunicode zcommon znvpair zavl fglrx
> ApportVersion: 2.17.2-0ubuntu1.5
> Architecture: amd64
> Date: Fri Oct 2 18:22:22 2015
> InstallationDate: Installed on 2015-04-20 (165 days ago)
> InstallationMedia: Ubuntu-Server 14.10 "Utopic Unicorn" - Release amd64 (20141022.2)
> PackageArchitecture: all
> ProcEnviron:
> - TERM=screendig @172.17.42.1
> d8607ce495db.node.aws-us-east-1.consul
> - PATH=(custom, no user)
> - XDG_RUNTIME_DIR=<set>
> - LANG=de_DE.UTF-8
> - SHELL=/bin/bash
> + TERM=screen
> + PATH=(custom, no user)
> + XDG_RUNTIME_DIR=<set>
> + LANG=de_DE.UTF-8
> + SHELL=/bin/bash
> SourcePackage: dnsmasq
> UpgradeStatus: Upgraded to vivid on 2015-04-24 (160 days ago)
> mtime.conffile..etc.dnsmasq.conf: 2015-06-13T18:46:46.597888
>
What configuration was in use to get that exact error message. If
dnsmasq is binding the wildcard address (0.0.0.0), I'd expect to see a
message like
dnsmasq: failed to create listening socket for port 53
Whilst if dnsmasq is configured to bind the hosts addresses, I'd expect
to see something like
dnsmasq: failed to create listening socket for 192.168.151.1
So I'm confused how you're getting the message with an IP address, but
for the 0.0.0.0 wildcard address.
Cheers,
Simon
On 02/10/15 17:24, Karl-Philipp Richter wrote: ature: Ubuntu 3.19.0- 30.33-generic 3.19.8-ckt6 dules: zfs zunicode zcommon znvpair zavl fglrx ture: all node.aws- us-east- 1.consul DIR=<set> .etc.dnsmasq. conf: 2015-06- 13T18:46: 46.597888 node.aws- us-east- 1.consul ature: Ubuntu 3.19.0- 30.33-generic 3.19.8-ckt6 dules: zfs zunicode zcommon znvpair zavl fglrx ture: all node.aws- us-east- 1.consul DIR=<set> DIR=<set> .etc.dnsmasq. conf: 2015-06- 13T18:46: 46.597888
> Public bug reported:
>
> The error message "dnsmasq: failed to create listening socket for
> 0.0.0.0: Address already in use" doesn't explain which port number it
> refers to. In case it's an OS message it needs to be catched and
> enhanced with necessary information (in order to get any use of the
> message).
>
> ProblemType: Bug
> DistroRelease: Ubuntu 15.04
> Package: dnsmasq 2.72-3ubuntu0.1
> ProcVersionSign
> Uname: Linux 3.19.0-30-generic x86_64
> NonfreeKernelMo
> ApportVersion: 2.17.2-0ubuntu1.5
> Architecture: amd64
> Date: Fri Oct 2 18:22:22 2015
> InstallationDate: Installed on 2015-04-20 (165 days ago)
> InstallationMedia: Ubuntu-Server 14.10 "Utopic Unicorn" - Release amd64 (20141022.2)a
> PackageArchitec
> ProcEnviron:
> TERM=screen
> PATH=(custom, no user)dig @172.17.42.1
> d8607ce495db.
> XDG_RUNTIME_
> LANG=de_DE.UTF-8
> SHELL=/bin/bash
> SourcePackage: dnsmasq
> UpgradeStatus: Upgraded to vivid on 2015-04-24 (160 days ago)
> mtime.conffile.
>
> ** Affects: dnsmasq (Ubuntu)dig @172.17.42.1
> d8607ce495db.
> Importance: Undecided
> Status: New
>
>
> ** Tags: amd64 apport-bug vivid
>
> ** Description changed:
>
> - error message "dnsmasq: failed to create listening socket for 0.0.0.0:
> - Address already in use" doesn't explain which port number it refers to
> + The error message "dnsmasq: failed to create listening socket for
> + 0.0.0.0: Address already in use" doesn't explain which port number it
> + refers to. In case it's an OS message it needs to be catched and
> + enhanced with necessary information (in order to get any use of the
> + message).
>
> ProblemType: Bug
> DistroRelease: Ubuntu 15.04
> Package: dnsmasq 2.72-3ubuntu0.1
> ProcVersionSign
> Uname: Linux 3.19.0-30-generic x86_64
> NonfreeKernelMo
> ApportVersion: 2.17.2-0ubuntu1.5
> Architecture: amd64
> Date: Fri Oct 2 18:22:22 2015
> InstallationDate: Installed on 2015-04-20 (165 days ago)
> InstallationMedia: Ubuntu-Server 14.10 "Utopic Unicorn" - Release amd64 (20141022.2)
> PackageArchitec
> ProcEnviron:
> - TERM=screendig @172.17.42.1
> d8607ce495db.
> - PATH=(custom, no user)
> - XDG_RUNTIME_
> - LANG=de_DE.UTF-8
> - SHELL=/bin/bash
> + TERM=screen
> + PATH=(custom, no user)
> + XDG_RUNTIME_
> + LANG=de_DE.UTF-8
> + SHELL=/bin/bash
> SourcePackage: dnsmasq
> UpgradeStatus: Upgraded to vivid on 2015-04-24 (160 days ago)
> mtime.conffile.
>