package netplan (not installed) failed to install/upgrade: intentando sobreescribir `/usr/sbin/netplan', que está también en el paquete nplan 0.12

Thanks for taking the time to report this issue and help making Ubuntu better.

I can confirm this issue. It looks like the binary /usr/sbin/netplan is part of both nplan [1] and netplan [2], but the packages aren't marked as conflicting each other to prevent both from being installed at the same time. Furthermore it looks like netplan is synced from Debian, while nplan is an Ubuntu-only package so it might be likely to apply the fix to the latter.

[1] http://packages.ubuntu.com/zesty/amd64/nplan/filelist
[2] http://packages.ubuntu.com/zesty/amd64/netplan/filelist

This bug was fixed in the package nplan - 0.21

---------------
nplan (0.21) artful; urgency=medium

  [ Ryan Harper ]
  * Add support for setting MTU on a device. (LP: #1668693)

  [ Mathieu Trudel-Lapierre ]
  * Don't rebind Atheros AR9271; it would confuse the driver. (LP: #1672740)
  * debian/control: Add Conflicts: against netplan; the network 'plan' daemon.
    Both ship the same /usr/sbin/netplan. (LP: #1665842)

 -- Mathieu Trudel-Lapierre <email address hidden> Tue, 02 May 2017 09:37:57 -0400

Hello GERARDO, or anyone else affected,

Accepted nplan into xenial-proposed. The package will build now and be available at https://launchpad.net/ubuntu/+source/nplan/0.21~16.04.1 in a few hours, and then in the -proposed repository.

Please help us by testing this new package. See https://wiki.ubuntu.com/Testing/EnableProposed for documentation on how to enable and use -proposed.Your feedback will aid us getting this update out to other Ubuntu users.

If this package fixes the bug for you, please add a comment to this bug, mentioning the version of the package you tested, and change the tag from verification-needed to verification-done. If it does not fix the bug for you, please add a comment stating that, and change the tag to verification-failed. In either case, details of your testing will help us make a better decision.

Further information regarding the verification process can be found at https://wiki.ubuntu.com/QATeam/PerformingSRUVerification . Thank you in advance!

Won't Fix for plan: the Conflicts in nplan is sufficient to make sure they're never both installed.

Hello GERARDO, or anyone else affected,

Accepted nplan into zesty-proposed. The package will build now and be available at https://launchpad.net/ubuntu/+source/nplan/0.23~17.04.1 in a few hours, and then in the -proposed repository.

Please help us by testing this new package. See https://wiki.ubuntu.com/Testing/EnableProposed for documentation on how to enable and use -proposed.Your feedback will aid us getting this update out to other Ubuntu users.

If this package fixes the bug for you, please add a comment to this bug, mentioning the version of the package you tested, and change the tag from verification-needed to verification-done. If it does not fix the bug for you, please add a comment stating that, and change the tag to verification-failed. In either case, details of your testing will help us make a better decision.

Further information regarding the verification process can be found at https://wiki.ubuntu.com/QATeam/PerformingSRUVerification . Thank you in advance!

Hello GERARDO, or anyone else affected,

Accepted nplan into yakkety-proposed. The package will build now and be available at https://launchpad.net/ubuntu/+source/nplan/0.23~16.10.1 in a few hours, and then in the -proposed repository.

Please help us by testing this new package. See https://wiki.ubuntu.com/Testing/EnableProposed for documentation on how to enable and use -proposed.Your feedback will aid us getting this update out to other Ubuntu users.

If this package fixes the bug for you, please add a comment to this bug, mentioning the version of the package you tested, and change the tag from verification-needed to verification-done. If it does not fix the bug for you, please add a comment stating that, and change the tag to verification-failed. In either case, details of your testing will help us make a better decision.

Further information regarding the verification process can be found at https://wiki.ubuntu.com/QATeam/PerformingSRUVerification . Thank you in advance!

Hello GERARDO, or anyone else affected,

Accepted nplan into xenial-proposed. The package will build now and be available at https://launchpad.net/ubuntu/+source/nplan/0.23~16.04.1 in a few hours, and then in the -proposed repository.

Please help us by testing this new package. See https://wiki.ubuntu.com/Testing/EnableProposed for documentation on how to enable and use -proposed.Your feedback will aid us getting this update out to other Ubuntu users.

If this package fixes the bug for you, please add a comment to this bug, mentioning the version of the package you tested, and change the tag from verification-needed to verification-done. If it does not fix the bug for you, please add a comment stating that, and change the tag to verification-failed. In either case, details of your testing will help us make a better decision.

Further information regarding the verification process can be found at https://wiki.ubuntu.com/QATeam/PerformingSRUVerification . Thank you in advance!

Verification-done for xenial, yakkety and zesty:

I verified that with the added Conflicts in nplan, it is now impossible to install both and cause a failure to install of either package. If the installation of either is attempted, it triggers a prompt from apt to remove the other one if installed.

This bug was fixed in the package nplan - 0.23~16.04.1

---------------
nplan (0.23~16.04.1) xenial; urgency=medium

  * Backport netplan 0.23 to 16.04. (LP: #1688632)

nplan (0.23) artful; urgency=medium

  * Do not unbind brcmfmac, interface will be gone. (LP: #1696162)

nplan (0.22) artful; urgency=medium

  * Add support for setting a custom MAC address on all device types.
    (LP: #1690388)
  * Improved MAC/vlan integration tests; thanks for Dimitri John Ledkov for the
    changes.

nplan (0.21) artful; urgency=medium

  [ Ryan Harper ]
  * Add support for setting MTU on a device. (LP: #1668693)

  [ Mathieu Trudel-Lapierre ]
  * Don't rebind Atheros AR9271; it would confuse the driver. (LP: #1672740)
  * debian/control: Add Conflicts: against netplan; the network 'plan' daemon.
    Both ship the same /usr/sbin/netplan. (LP: #1665842)

nplan (0.20) zesty; urgency=medium

  * tests/integration.py: increase timeout for integration tests (networkd and
    NetworkManager "wait-online" checks) to account for longer bring-up times
    when dealing with stacked virtual devices.

nplan (0.19) zesty; urgency=medium

  * Add support for unordered definition of network devices: you can now
    specify a virtual devices before their member devices. (LP: #1670495)
  * Allow setting up the STP state for a bridge. (LP: #1665088)
  * Document bond/bridge parameters support. (LP: #1664702)

nplan (0.18) zesty; urgency=medium

  * debian/tests/integration.py: in some cases 'iw reg get' may qualify the
    reg domain results with 'global'; we must not let that trip up tests when
    they are run on Ubuntu infrastructure vs. local tests.

nplan (0.17) zesty; urgency=medium

  * New release:
    - Add support for configuring bonds.
    - Add support for configuring bridges.

nplan (0.16) zesty; urgency=medium

  [ Martin Pitt ]
  * doc/example-config: Adjust "routes:" example.
    It does not make sense to make "routes:" a global thing, they should be
    tied to an interface so that the route is only set when the corresponding
    interface exists and is up, and the config is not split in two parts.
  * doc/netplan.md: Point out that NM does not support globbing (LP: #1631018)

  [ Mathieu Trudel-Lapierre ]
  * Fix coverage for src/netplan to be 100%, and fail if coverage falls below
    that mark again.
  * Add support for specifying routes.

nplan (0.15) zesty; urgency=medium

  * tests/generate.py: Fix PEP-8 error (newly detected by -proposed
    pycodestyle).

 -- Mathieu Trudel-Lapierre <email address hidden> Tue, 06 Jun 2017 17:19:10 -0700

The verification of the Stable Release Update for nplan has completed successfully and the package has now been released to -updates. Subsequently, the Ubuntu Stable Release Updates Team is being unsubscribed and will not receive messages about this bug report. In the event that you encounter a regression using the package from -updates please report a new bug using ubuntu-bug and tag the bug report regression-update so we can easily find any regressions.

This bug was fixed in the package nplan - 0.23~16.10.1

---------------
nplan (0.23~16.10.1) yakkety; urgency=medium

  * Backport netplan 0.23 to 16.10. (LP: #1688632)

nplan (0.23) artful; urgency=medium

  * Do not unbind brcmfmac, interface will be gone. (LP: #1696162)

nplan (0.22) artful; urgency=medium

  * Add support for setting a custom MAC address on all device types.
    (LP: #1690388)
  * Improved MAC/vlan integration tests; thanks for Dimitri John Ledkov for the
    changes.

nplan (0.21) artful; urgency=medium

  [ Ryan Harper ]
  * Add support for setting MTU on a device. (LP: #1668693)

  [ Mathieu Trudel-Lapierre ]
  * Don't rebind Atheros AR9271; it would confuse the driver. (LP: #1672740)
  * debian/control: Add Conflicts: against netplan; the network 'plan' daemon.
    Both ship the same /usr/sbin/netplan. (LP: #1665842)

nplan (0.20) zesty; urgency=medium

  * tests/integration.py: increase timeout for integration tests (networkd and
    NetworkManager "wait-online" checks) to account for longer bring-up times
    when dealing with stacked virtual devices.

nplan (0.19) zesty; urgency=medium

  * Add support for unordered definition of network devices: you can now
    specify a virtual devices before their member devices. (LP: #1670495)
  * Allow setting up the STP state for a bridge. (LP: #1665088)
  * Document bond/bridge parameters support. (LP: #1664702)

nplan (0.18) zesty; urgency=medium

  * debian/tests/integration.py: in some cases 'iw reg get' may qualify the
    reg domain results with 'global'; we must not let that trip up tests when
    they are run on Ubuntu infrastructure vs. local tests.

nplan (0.17) zesty; urgency=medium

  * New release:
    - Add support for configuring bonds.
    - Add support for configuring bridges.

nplan (0.16) zesty; urgency=medium

  [ Martin Pitt ]
  * doc/example-config: Adjust "routes:" example.
    It does not make sense to make "routes:" a global thing, they should be
    tied to an interface so that the route is only set when the corresponding
    interface exists and is up, and the config is not split in two parts.
  * doc/netplan.md: Point out that NM does not support globbing (LP: #1631018)

  [ Mathieu Trudel-Lapierre ]
  * Fix coverage for src/netplan to be 100%, and fail if coverage falls below
    that mark again.
  * Add support for specifying routes.

nplan (0.15) zesty; urgency=medium

  * tests/generate.py: Fix PEP-8 error (newly detected by -proposed
    pycodestyle).

nplan (0.14) zesty; urgency=medium

  * tests/generate.py: Introduce macros for commonly expected networkd output
  * networkd: Use NetworkManager compatible DHCP route metrics (LP: #1639754)
  * doc/netplan.md: Fix wrong wifi reference in "br0" example
  * doc/netplan.md: Clarify introduction
  * tests/integration.py: Fix race condition with waiting for networkd

nplan (0.13) zesty; urgency=medium

  [ Jonathan Cave ]
  * Blacklist mwifiex_pcie from rebinds (work around LP: #1630285)

  [ Martin Pitt ]
  * Add support for nameservers (LP: #1626617)

 -- Mathieu Trudel-Lapierre <email address hidden> Tue, 06 Jun 2017 17:25:57 -0700

This bug was fixed in the package nplan - 0.23~17.04.1

---------------
nplan (0.23~17.04.1) zesty; urgency=medium

  * Backport netplan 0.23 to 17.04. (LP: #1688632)

nplan (0.23) artful; urgency=medium

  * Do not unbind brcmfmac, interface will be gone. (LP: #1696162)

nplan (0.22) artful; urgency=medium

  * Add support for setting a custom MAC address on all device types.
    (LP: #1690388)
  * Improved MAC/vlan integration tests; thanks for Dimitri John Ledkov for the
    changes.

nplan (0.21) artful; urgency=medium

  [ Ryan Harper ]
  * Add support for setting MTU on a device. (LP: #1668693)

  [ Mathieu Trudel-Lapierre ]
  * Don't rebind Atheros AR9271; it would confuse the driver. (LP: #1672740)
  * debian/control: Add Conflicts: against netplan; the network 'plan' daemon.
    Both ship the same /usr/sbin/netplan. (LP: #1665842)

 -- Mathieu Trudel-Lapierre <email address hidden> Tue, 06 Jun 2017 17:40:10 -0700