Unable to set additional Default gateway in fuelmenu

[Alexander Podrepniy]

Fuel 6.1 build 227

Manual installation fuel-master.
Unable to set Fixed IP address for eth1 interface.

Steps to reproduce:
1. Start Fuel installation.
2. Wait until fuelmenu is started.
3. Choice "Network Setup".
4. Select:
     - Interface - eth1
     - Enable interface - Yes
     - Configuration via DHCP - Static
     - fill "IP address", "Netmask" and "Default Gateway"
5. Press "Apply".

Expected result:
     - Default Gateway - IP address

Actual result:
     - Default Gateway - empty

[Alexander Podrepniy (apodrepniy)]

[root@kh-env-1-fuel-61-227 ~]# cat /etc/fuel/version.yaml
VERSION:
  feature_groups:
    - mirantis
  production: "docker"
  release: "6.1"
  api: "1.0"
  build_number: "227"
  build_id: "2015-03-25_09-13-15"
  nailgun_sha: "aaeee045ea755c9a81f48de2019fce3e368afa60"
  python-fuelclient_sha: "3624051242c83fdbdd1df9a0e466797c06b75043"
  astute_sha: "631f96d5a09cc48bfbddcbf056b946c8a80438f0"
  fuellib_sha: "96669c3b59b2286c4fe5a06940ef1c004f6aaeae"
  ostf_sha: "a4cf5f218c6aea98105b10c97a4aed8115c15867"
  fuelmain_sha: "320b5f46fc1b2798f9e86ed7df51d3bda1686c10"

[Vladimir Kuklin (vkuklin)]

Alexey, we need logs from the master node or some more detailed description

[Vladimir Kuklin (vkuklin)]

Could be a duplicate of https://bugs.launchpad.net/fuel/+bug/1426573

[Vladimir Kuklin (vkuklin)]

Sorry, Alexander, I misspelled your name.

[Alexander Podrepniy (apodrepniy)]

Attached:
  /var/log/fuelmenu.log
  /tmp/puppet.log

[Alexander Podrepniy (apodrepniy)]

I can provide access to this VM if it's necessary.
By ssh or VMware ESXi console.

[Alexander Podrepniy (apodrepniy)]

Logs added.

[Vladimir Kuklin (vkuklin)]

Alexander, could it havfe happened for the reason that you already had this IP address configured somewhere else? If yes, please mark this bug as a duplicate of https://bugs.launchpad.net/fuel/+bug/1426573

[Alexander Podrepniy (apodrepniy)]

Vladimir, in this case no any other devices on both interfaces (eth0 - 10.20.0.x/24 and eth1 - 172.18.201.x/24) are present.

Probably wrong behavior (from /tmp/puppet.log):
2015-04-02 17:46:24 +0000 Puppet (debug): Executing '/sbin/ip addr add 172.18.201.15/24 dev eth1'
2015-04-02 17:46:24 +0000 Puppet (debug): Executing '/sbin/ip route del default dev eth1'
2015-04-02 17:46:24 +0000 Puppet (debug): Executing '/sbin/ip route add default via 172.18.201.1 dev eth1'

Expected:
1. Delete default routing from eth0 (via 10.20.0.1)
2. Add default routing to eth1 via 172.18.20.1

[Gil Meir (gilmeir-d)]

Reproduced here as well, manually running "service network restart" on fuel master works around it.

[OpenStack Infra (hudson-openstack)]

Fix proposed to branch: master
Review: https://review.openstack.org/171645

[OpenStack Infra (hudson-openstack)]

Fix proposed to branch: master
Review: https://review.openstack.org/171666

[OpenStack Infra (hudson-openstack)]

Fix proposed to branch: master
Review: https://review.openstack.org/171728

[OpenStack Infra (hudson-openstack)]

Reviewed: https://review.openstack.org/171666
Committed: https://git.openstack.org/cgit/stackforge/fuel-library/commit/?id=5a9f7f2b8716c49569e1bd8c7c6fbb4ae8ed6d1b
Submitter: Jenkins
Branch: master

commit 5a9f7f2b8716c49569e1bd8c7c6fbb4ae8ed6d1b
Author: Sergey Vasilenko <email address hidden>
Date: Wed Apr 8 19:11:28 2015 +0300

    Fix the problem with down interface

    Add interface turning on due to resource l3_ifconfig was not ready to be
    called alone. It assumed that interface is up.

    Change-Id: I36065a44a33a942ac78298fc6bef9ca3e45a3e27
    Closes-bug: #1436540

[Stanislav Makar (smakar)]

Patch fixes down interface but we still have problen with extra default route

We have to allow user to select one default route in fuelmenu due to 2 def routes it a very rare case

If you do not agree then we have to ask which of two default routes is more important ( to set the metric to this route)

[OpenStack Infra (hudson-openstack)]

Change abandoned by Matthew Mosesohn (<email address hidden>) on branch: master
Review: https://review.openstack.org/171645
Reason: Sergey Vasilenko fixed this in l23network

[OpenStack Infra (hudson-openstack)]

Reviewed: https://review.openstack.org/171728
Committed: https://git.openstack.org/cgit/stackforge/fuel-web/commit/?id=24bb61a4e2e20d1d99dcd63ae87eaf0bdc89d9f4
Submitter: Jenkins
Branch: master

commit 24bb61a4e2e20d1d99dcd63ae87eaf0bdc89d9f4
Author: Matthew Mosesohn <email address hidden>
Date: Wed Apr 8 19:24:25 2015 +0300

    Unset previous gateway to permit new one

    l23network cannot set a new gateway unless
    the previous one is unset, so a new function
    unset_gateway was added to interfaces module.

    Change-Id: I119c5ca8cfa2fb920ee37cfcb5211b64ff5ea8c7
    Closes-Bug: 1436540

[Aviram Bar-Haim (aviramb)]

Reproduced on:
{"build_id": "2015-04-13_10-39-24", "ostf_sha": "c2a76a60ec4ebbd78e508216c2e12787bf25e423", "build_number": "169", "release_versions": {"2014.2-6.1": {"VERSION": {"build_id": "2015-04-13_10-39-24", "ostf_sha": "c2a76a60ec4ebbd78e508216c2e12787bf25e423", "build_number": "169", "api": "1.0", "nailgun_sha": "0435d55f252796e77791c62405af8f341338ae73", "openstack_version": "2014.2-6.1", "production": "docker", "python-fuelclient_sha": "9208ff4a08dcb674ce2df132399a5aa3ddfac21c", "astute_sha": "d96a80b63198a578b2c159edbd76048819039eb0", "feature_groups": ["experimental"], "release": "6.1", "fuelmain_sha": "9bdbd5018ed8fb6ff8af5fadadc49969d7e58a13", "fuellib_sha": "7d1e708297bd8fb4619210779f93d00201c95bba"}}}, "auth_required": true, "api": "1.0", "nailgun_sha": "0435d55f252796e77791c62405af8f341338ae73", "openstack_version": "2014.2-6.1", "production": "docker", "python-fuelclient_sha": "9208ff4a08dcb674ce2df132399a5aa3ddfac21c", "astute_sha": "d96a80b63198a578b2c159edbd76048819039eb0", "feature_groups": ["experimental"], "release": "6.1", "fuelmain_sha": "9bdbd5018ed8fb6ff8af5fadadc49969d7e58a13", "fuellib_sha": "7d1e708297bd8fb4619210779f93d00201c95bba"}

Gateway was successfully set after manually ifdown and ifup the new configured interface.

[Matthew Mosesohn (raytrac3r)]

Could not reproduce. Moving back to fix committed.
https://drive.google.com/file/d/0B0UMyn5tu8EUM09ORnJVNHIwSzA/view?usp=sharing

[Aviram Bar-Haim (aviramb)]

Now it fails with "Duplicate host found with IP <IP>" for every IP.
No other host with the same address..

Reproduced on:
[root@fuel ~]# cat /etc/fuel/version.yaml
VERSION:
  feature_groups:
    - mirantis
  production: "docker"
  release: "6.1"
  openstack_version: "2014.2.2-6.1"
  api: "1.0"
  build_number: "361"
  build_id: "2015-04-29_07-55-19"
  nailgun_sha: "e660b1c09d7d4d07bdd48d424ce9aed3b6facd6e"
  python-fuelclient_sha: "8cd6cf575d3c101dee1032abb6877dfa8487e077"
  astute_sha: "04ebab96d57b0e8acbf2d7f3ba05e4fbf31b741e"
  fuel-library_sha: "0e5b82d24853304befb22145ac4aaf3545d295e1"
  fuel-ostf_sha: "b38602c841deaa03ddffc95c02f319360462cbe3"
  fuelmain_sha: "ee112acfdd0f9017ef40be53e8e51bb5c429e97c"

Maybe related to https://github.com/stackforge/fuel-web/commit/2a4160aff786f725dd7a222a9e210fbc2ad72acb ?

[Matthew Mosesohn (raytrac3r)]

Aviram,

Can you open a shell and run the following command:
arping -D -c3 -w1 -I eth0 10.20.0.2

Replace eth0 and 10.20.0.2 with the interface and IP you're trying to configure. It's returning nonzero for some reason, but fuelmenu doesn't log output.

[Aviram Bar-Haim (aviramb)]

# arping -D -c3 -w1 -I eth1 10.212.14.17
Interface "eth1" is down

[Matthew Mosesohn (raytrac3r)]

Moving Aviram's bug to https://bugs.launchpad.net/fuel/+bug/1451811

[Sergey Novikov (snovikov)]

Verified on fuel-6.1-499-2015-06-02_22-09-35.iso.

Steps to verify:
1. Start Fuel installation.
2. Wait until fuelmenu is started.
3. Choice "Network Setup".
4. Select:
     - Interface - eth1
     - Enable interface - Yes
     - Configuration via DHCP - Static
     - fill "IP address", "Netmask" and "Default Gateway"
5. Press "Apply".
6. Check that Default Gateway is changed.
7. Check that iface eth1 is up after deployment of fuel master

[Sergey Novikov (snovikov)]

Verified on fuel-6.1-499-2015-06-02_22-09-35.iso.

Steps to verify:
1. Start Fuel installation.
2. Wait until fuelmenu is started.
3. Choice "Network Setup".
4. Select:
     - Interface - eth1
     - Enable interface - Yes
     - Configuration via DHCP - Static
     - fill "IP address", "Netmask" and "Default Gateway"
5. Press "Apply".
6. Check that Default Gateway is changed.
7. Check that iface eth1 is up after deployment of fuel master

[Sergey Novikov (snovikov)]

Verified on fuel-6.1-499-2015-06-02_22-09-35.iso.

Steps to verify:
  1. Start Fuel installation.
  2. Wait until fuelmenu is started.
  3. Choice "Network Setup".
  4. Select:
     - Interface - eth1
     - Enable interface - Yes
     - Configuration via DHCP - Static
     - fill "IP address", "Netmask" and "Default Gateway"
  5. Press "Apply".
  6. Check that Default Gateway is changed.
  7. Check that iface eth1 is up after deployment of fuel master