Packstack: Requirement for python-tinyrpc breaks installation

asked 2017-02-20 18:49:17 -0600

7773 ●46 ●79 ●160 https://www.linkedin.c...

I successfully set up an all-in-one packstack yesterday. Today, I fail adding a compute node. The log file contains:

Error: Execution of '/usr/bin/yum -d 0 -e 0 -y install openstack-neutron' returned 1: Error: Package: python2-ryu-4.9-2.el7.noarch (centos-openstack-newton)
           Requires: python-tinyrpc
 You could try using --skip-broken to work around the problem
 You could try running: rpm -Va --nofiles --nodigest

Also, yum update on the all-in-one node generates the same error. This is suspiciously similar to an error that recently occurred at a Kolla deployment.

Should I just wait until the packaging is fixed?
Are there ways to work around this - how do I add the skip-broken option, for example?

edit retag flag offensive close merge delete

Comments

I found a tinyrpc source RPM at https://cbs.centos.org/koji/buildinfo..., but it doesn't build (the SPECS file contains a line %py2_build, which is interpreted as a job control command, which fails). For now, I don't know enough about building RPMs to solve this.

Bernd Bausch ( 2017-02-20 19:14:53 -0600 )edit

It turns out the py2_build is a macro I can get from the EPEL package epel-rpm-macros. I can build now until I hit this problem in the test phase of the build:

ZMQError: Address already in use

No RPM is generated. At this point I give up and hope for knowledgeable people to help here.

Bernd Bausch ( 2017-02-20 19:33:07 -0600 )edit

add a comment

4 answers

Sort by » oldest newest most voted

answered 2017-02-21 01:55:22 -0600

dbaxps

10788 ●57 ●112 ●224 http://bderzhavets.blo...

updated 2017-02-21 06:11:19 -0600

UPDATE 02/21/17 14:30 MSK
Addressing your issue with adding (comments )
See "RDO Newton Set up for three Nodes on CentOS 7.3"

 Work with packstack via properly written answer file and setup delorean repos via the most recent Newton "current-passed-ci" trunk on each node involved in deployment.

http://lxer.com/module/newswire/view/...
END UPDATE

Try packstack install only using Newton the most recent delorean "current-passed-ci" trunk
Detials here http://lxer.com/module/newswire/view/...
The only RDO repos been set up for packstack

# yum -y install yum-plugin-priorities
# curl -o /etc/yum.repos.d/delorean-newton.repo https://buildlogs.centos.org/centos/7/cloud/x86_64/rdo-trunk-newton-tested/delorean.repo
# curl -o /etc/yum.repos.d/delorean-deps-newton.repo https://trunk.rdoproject.org/centos7-newton/delorean-deps.repo

Test right now :-

    [alan@fedora24wks ~]$ echo "Testing Curl"
    Testing Curl
    [alan@fedora24wks ~]$ date
    Tue Feb 21 14:55:49 MSK 2017
    [alan@fedora24wks ~]$ curl -o delorean-newton.repo https://buildlogs.centos.org/centos/7/cloud/x86_64/rdo-trunk-newton-tested/delorean.repo
      % Total    % Received % Xferd  Average Speed   Time    Time     Time  Current
                                     Dload  Upload   Total   Spent    Left  Speed
    100   220  100   220    0     0    464      0 --:--:-- --:--:-- --:--:--   465
    [alan@fedora24wks ~]$ cat delorean-newton.repo
    [delorean]
    name=delorean-openstack-heat-bddd12df298ee4cc15cac8a872eb507c500bdef1
    baseurl=https://trunk.rdoproject.org/centos7-newton/bd/dd/bddd12df298ee4cc15cac8a872eb507c500bdef1_a6af485f
    enabled=1
    gpgcheck=0
    priority=1
  [alan@fedora24wks ~]$ curl -o delorean-deps-newton.repo https://trunk.rdoproject.org/centos7-newton-delorean-deps.repo
  % Total    % Received % Xferd  Average Speed   Time    Time     Time  Current
                                 Dload  Upload   Total   Spent    Left  Speed
100   449  100   449    0     0    190      0  0:00:02  0:00:02 --:--:--   190
[alan@fedora24wks ~]$ cat delorean-deps-newton.repo
[delorean-newton-testing]
name=dlrn-newton-testing
baseurl=http://buildlogs.centos.org/centos/7/cloud/$basearch/openstack-newton/
enabled=1
gpgcheck=0

[delorean-newton-pending]
name=dlrn-newton-pending
baseurl=http://cbs.centos.org/repos/cloud7-openstack-common-pending/$basearch/os/
gpgcheck=0
enabled=0

[rdo-qemu-ev]
name=RDO CentOS-$releasever - QEMU EV
baseurl=http://mirror.centos.org/centos/7/virt/$basearch/kvm-common/
gpgcheck=0
enabled=1

edit flag offensive delete link

Comments

Thanks, trying it now. A few corrections: The Delorean repo file is now at https://buildlogs.centos.org/centos/7..., and you need to change https to http in delorean-newton.repo to avoid an expired certificate.

Bernd Bausch ( 2017-02-21 04:01:03 -0600 )edit

The allinone node installs fine, but addition of the compute node fails. I guess that the "normal" repos are used at this point; perhaps it would have worked if I had prepared the compute node as you suggested. I will now try adding tinyrpc manually as suggested by Javier Peña.

Bernd Bausch ( 2017-02-21 04:27:43 -0600 )edit

Well, see for now http://lxer.com/module/newswire/view/...
No adding. Just use packstack as it is supposed to work on multi-node deploymennts

dbaxps ( 2017-02-21 05:30:48 -0600 )edit

I replaced "http" by "https" per your notice in answer field

dbaxps ( 2017-02-21 05:45:34 -0600 )edit

What makes me so sure that mentioned trunk would work ? TripleO QuickStart undercloud node set up does it all the time. Pre-built images
used by TripleO QS are always in sync with this trunk

dbaxps ( 2017-02-21 06:27:17 -0600 )edit

add a comment

answered 2017-02-21 03:31:16 -0600

jpena-c
76 ●2 ●2

This is a mistake in our repos, we should have added python-tinyrpc when adding python2-ryu-4.9-2.

As a quick workaround while we fix the repo, you can install the missing package from https://buildlogs.centos.org/centos/7...

edit flag offensive delete link

Comments

Yes this worked. In the end, I created the all-in-one controller node using the other repos (first answer), and deployed the compute node after installing the tinyrpc RPM. Thanks both!

Bernd Bausch ( 2017-02-21 05:06:41 -0600 )edit

How long time fixed it?

niceysj ( 2017-02-21 20:20:05 -0600 )edit

Thanks jpena-c, is there an ETA for the update in the repo?

alexpilotti ( 2017-02-22 06:15:43 -0600 )edit

The package is now correctly tagged, so I think it should be updated pretty soon.

jpena-c ( 2017-02-22 12:23:39 -0600 )edit

add a comment

answered 2017-02-21 03:50:30 -0600

Rupesh Chowdary
36 ●1 ●2

Even yum update also not working on nodes means there is some issue on repos. Check the repos are reaching from the nodes or not.

Also try the following,

1.dpkg -l | grep python-tinyrpc (or) dpkg -l | grep python

from the above check python-tinyrpc installed or not . Also check version of the dependency.

apt-cache policy python-tinyrpc Verify the latest version of package and install on the node, apt-get install python-tinyXXXXXXXX

edit flag offensive delete link

Comments

python-tinyrpc is not installed because it doesn't exist in the normal repos. It's a packaging or repo config error as Javier Peña commented a bit earlier. Bad timing for me.

Bernd Bausch ( 2017-02-21 04:28:54 -0600 )edit

add a comment

answered 2017-02-22 09:52:07 -0600

fire00m
1 ●1

*hi all

i also have the similar error but i dont have the requires: python-tinyrpc

2017-02-22 00:31:50::ERROR::run_setup::1018::root:: Traceback (most recent call last):
  File "/usr/lib/python2.7/site-packages/packstack/installer/run_setup.py", line 1013, in main
    _main(options, confFile, logFile)
  File "/usr/lib/python2.7/site-packages/packstack/installer/run_setup.py", line 660, in _main
    runSequences()
  File "/usr/lib/python2.7/site-packages/packstack/installer/run_setup.py", line 627, in runSequences
    controller.runAllSequences()
  File "/usr/lib/python2.7/site-packages/packstack/installer/setup_controller.py", line 81, in runAllSequences
    sequence.run(config=self.CONF, messages=self.MESSAGES)
  File "/usr/lib/python2.7/site-packages/packstack/installer/core/sequences.py", line 109, in run
    step.run(config=config, messages=messages)
  File "/usr/lib/python2.7/site-packages/packstack/installer/core/sequences.py", line 50, in run
    self.function(config, messages)
  File "/usr/lib/python2.7/site-packages/packstack/plugins/puppet_950.py", line 214, in apply_puppet_manifest
    wait_for_puppet(currently_running, messages)
  File "/usr/lib/python2.7/site-packages/packstack/plugins/puppet_950.py", line 128, in wait_for_puppet
    validate_logfile(log)
  File "/usr/lib/python2.7/site-packages/packstack/modules/puppet.py", line 107, in validate_logfile
    raise PuppetError(message)
PuppetError: Error appeared during Puppet run: 10.0.40.2_controller.pp
Error: Execution of '/usr/bin/yum -d 0 -e 0 -y install openstack-neutron' returned 1: Error: Package: python2-ryu-4.9-2.el7.noarch (openstack-newton)
You will find full trace in log /var/tmp/packstack/20170221-235024-LxFxK3/manifests/10.0.40.2_controller.pp.log

i tried the workaround of jpena-c but when i try to install the rpm file is missing dependencies*

[root@cloud tech5]#  rpm -iv python2-tinyrpc-0.5-2.el7.noarch.rpm
error: Failed dependencies:
        python-gevent is needed by python2-tinyrpc-0.5-2.el7.noarch
        python-zmq is needed by python2-tinyrpc-0.5-2.el7.noarch

i tried to install the firt python-gevent dependences and that was the output:

[root@cloud tech5]# rpm -iv python2-tinyrpc-0.5-2.el7.noarch.rpm python2-gevent-1.1.2-2.el7.x86_64.rpm
error: Failed dependencies:
        python-zmq is needed by python2-tinyrpc-0.5-2.el7.noarch
        libcares.so.2()(64bit) is needed by python2-gevent-1.1.2-2.el7.x86_64
        libev.so.4()(64bit) is needed by python2-gevent-1.1.2-2.el7.x86_64

thanks for your answers.

edit flag offensive delete link

Comments

Use yum localinstall python2-tinyrpc.....rpm to install dependencies. Alternatively, try again from the beginning, since the repo should be fixed soon.

Bernd Bausch ( 2017-02-22 20:48:37 -0600 )edit

add a comment

Packstack: Requirement for python-tinyrpc breaks installation

Comments

4 answers

Comments

Comments

Comments

Comments

Get to know Ask OpenStack

Question Tools

Stats

Related questions

Feedback About This Page

OpenStack

Community

Documentation

Branding & Legal

Packstack: Requirement for python-tinyrpc breaks installation edit

Comments

4 answers

Comments

Comments

Comments

Comments

Get to know Ask OpenStack

Question Tools

Stats

Related questions

Feedback About This Page

OpenStack

Community

Documentation

Branding & Legal

Packstack: Requirement for python-tinyrpc breaks installation