Matt
Been working on getting devstack running in wheezy.
Hit one issue with a recent change to devstack....
202279c4e5a222018e40883ee6500f9d26690b48 202279c
jenk...@review.openstack.org Fri, 20 Nov 2015 22:02:18 +0000 Merge "Add
liberasurecode-dev as a swift dependency"
2960bfa7f63c26d94c8aed2c3e1a6ff039b530f0 2960bfa tushar.go...@intel.com
Tue, 17 Nov 2015 14:06:28 -0700 Add liberasurecode-dev as a swift dependency
liberasurecode-dev is not available on wheezy. Since we are meant to
support wheezy (clearly we don't
have a CI job to test with it) I will raise a bug for this but for now I
just checked out a version of devstack
prior to this change.
tgt version on wheezy was DOA so I installed a latter version from the
backports repo.
Added 'deb http://ftp.de.debian.org/debian wheezy-backports main' to my
sources.list
sudo apt-get install tgt=1:1.0.51-1~bpo70+1
...
The following packages have unmet dependencies:
tgt : Depends: librdmacm1 (>= 1.0.16) but 1.0.15-1+deb7u1 is to be
installed
E: Unable to correct problems, you have held broken packages.
pcarlton@debian7a:~$ sudo apt-cache policy librdmacm1
librdmacm1:
Installed: (none)
Candidate: 1.0.15-1+deb7u1
Version table:
1.0.16-1~bpo70+1 0
100 http://ftp.de.debian.org/debian/ wheezy-backports/main
amd64 Packages
1.0.15-1+deb7u1 0
500 http://ukdebian.mirror.anlx.net/debian/ wheezy/main amd64
Packages
sudo apt-get install librdmacm1=1.0.16-1~bpo70+1
...
Setting up librdmacm1 (1.0.16-1~bpo70+1) ...
sudo apt-get install tgt=1:1.0.51-1~bpo70+1
...
Setting up tgt (1:1.0.51-1~bpo70+1) ...
[ ok ] Starting target framework daemon: tgtd.
pcarlton@debian7a:~$ sudo apt-cache policy tgt
tgt:
Installed: 1:1.0.51-1~bpo70+1
Candidate: 1:1.0.51-1~bpo70+1
Version table:
*** 1:1.0.51-1~bpo70+1 0
100 http://ftp.de.debian.org/debian/ wheezy-backports/main
amd64 Packages
100 /var/lib/dpkg/status
1:1.0.17-1 0
500 http://ukdebian.mirror.anlx.net/debian/ wheezy/main amd64
Packages
The final issue seems to be the version of ovs-vsctl. Wheezy comes with
1.4.2.
I first hit some issues with use of --may-exist option in devstack which
1.4.2 doesn't support.
I tweak devstack code to get round that but it fails to start neutron
agent with
2015-11-26 15:01:07.155 92027 DEBUG neutron.agent.linux.utils [-]
Running command (rootwrap daemon): ['ovs-vsctl', '--timeout=10',
'--oneline', '--format=json', '--', 'set', 'Bridge', 'br-int',
'protocols=[OpenFlow10]'] execute_rootwrap_daemon
/home/pcarlton/openstack/neutron/neutron/agent/linux/utils.py:100
2015-11-26 15:01:07.162 92027 ERROR neutron.agent.ovsdb.impl_vsctl [-]
Unable to execute ['ovs-vsctl', '--timeout=10', '--oneline',
'--format=json', '--', 'set', 'Bridge', 'br-int',
'protocols=[OpenFlow10]']. Exception: Exit code: 1; Stdin: ; Stdout: ;
Stderr: ovs-vsctl: Bridge does not contain a column whose name matches
"protocols"
2015-11-26 15:01:07.163 92027 ERROR
neutron.plugins.ml2.drivers.openvswitch.agent.ovs_neutron_agent [-] Exit
code: 1; Stdin: ; Stdout: ; Stderr: ovs-vsctl: Bridge does not contain a
column whose name matches "protocols"
Agent terminated!
I'll raise a bug for this too.
I couldn't see an obvious way to update ovs-vsctl on wheezy.
I'll ask the neutron team what the minimum version of ovs-ctl we are
meant to support is.
Given the US holiday we may not get answers till next week and I've
spent long enough on this for now!
--
Paul Carlton
Software Engineer
Cloud Services
Hewlett Packard
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