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Message #61248
[Bug 1658261] Re: XenAPI: Support daemon mode for rootwrap
Reviewed: https://review.openstack.org/427137
Committed: https://git.openstack.org/cgit/openstack/openstack-manuals/commit/?id=7bc413ed537035dfc1b5950d716b5df6b3a0b641
Submitter: Jenkins
Branch: master
commit 7bc413ed537035dfc1b5950d716b5df6b3a0b641
Author: “kiran_totad” <kiran.totad@xxxxxxxxxxxxxxxxxx>
Date: Tue Jan 31 17:48:24 2017 +0530
XenAPI: Support daemon mode for rootwrap
Changed to support daemon mode
[agent]
root_helper_daemon = xenapi_root_helper
[xenapi]
connection_url = http://169.254.0.1
connection_username = root
connection_password = xenroot
Change-Id: I40ea6820be24ae7707fd223f15b1483fac6bf45e
Closes-Bug: #1658261
** Changed in: openstack-manuals
Status: In Progress => Fix Released
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https://bugs.launchpad.net/bugs/1658261
Title:
XenAPI: Support daemon mode for rootwrap
Status in neutron:
Invalid
Status in openstack-manuals:
Fix Released
Bug description:
https://review.openstack.org/390931
Dear bug triager. This bug was created since a commit was marked with DOCIMPACT.
Your project "openstack/neutron" is set up so that we directly report the documentation bugs against it. If this needs changing, the docimpact-group option needs to be added for the project. You can ask the OpenStack infra team (#openstack-infra on freenode) for help if you need to.
commit 8047da17db2d4d50f797d99880f3b76d0eba2084
Author: Jianghua Wang <jianghua.wang@xxxxxxxxxx>
Date: Thu Oct 27 00:43:11 2016 +0800
XenAPI: Support daemon mode for rootwrap
For Neutron's compute agent in a XenServer's compute node, the commands
actually need run in Dom0. Currently XenServer only supports rootwrap
for that purpose by invoking a script which invokes XenAPI to execute
commands in dom0. There are much performance overhead due to it requires
parsing on the script and the configuration file every time running
commands.
This change is to support daemon mode with which each agent service will
call XenAPI directly to execute commands in dom0. And it will keep the
single XenAPI session.
DocImpact: Need update the following configuration.
file: /etc/neutron/plugins/ml2/openvswitch_agent.ini
[agent]
root_helper_daemon = xenapi_root_helper
[xenapi]
connection_url = http://169.254.0.1
connection_username = root
connection_password = xenroot
Closes-Bug: #1585510
Change-Id: I684034359fe0571bc92dbcf342a9821553b1da35
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References