Hi Liu, I think you should use : rootwrap_config=/etc/quantum/rootwrap.conf Found this at below mentioned wiki page. I think this should hold true for Quantum too. https://wiki.openstack.org/wiki/Nova/Rootwrap Refer to the section : Nova configuration
You must provide the location of the rootwrap configuration file to Nova, by setting the following in *nova.conf*: rootwrap_config=/etc/nova/rootwrap.conf The configuration file used here must match the one defined in the *sudoers* entry (see below), otherwise the commands will be rejected ! There is no need to specify the *root_helper* parameter anymore. Regards, Rahul. On Tue, Apr 9, 2013 at 12:45 PM, Liu Wenmao <[email protected]> wrote: > Hi all: > > In quantum dhcp grizzly log, I find the following warnings: > 2013-04-09 15:12:48 WARNING [quantum.agent.common.config] Deprecated: > DEFAULT.root_helper is deprecated! > > I do set root_helper in the ini file: > root_helper = sudo /usr/local/bin/quantum-rootwrap > /etc/quantum/rootwrap.conf > > After I remove this line, it gives the following error: > Stderr: 'sudo: no tty present and no askpass program specified\nSorry, try > again.\nsudo: no tty present and no askpass program specified\nSorry, try > again.\nsudo: no tty present and no askpass program specified\nSorry, try > again.\nsudo: 3 incorrect password attempts\n' > 2013-04-09 15:07:56 DEBUG [quantum.agent.linux.utils] Running command: > ['sudo', 'cat', '/proc/5609/cmdline'] > 2013-04-09 15:07:56 DEBUG [quantum.agent.linux.utils] > Command: ['sudo', 'cat', '/proc/5609/cmdline'] > > > So it seems that I still have to use root_helper, then how can I get the > warning removed? > > _______________________________________________ > Mailing list: https://launchpad.net/~openstack > Post to : [email protected] > Unsubscribe : https://launchpad.net/~openstack > More help : https://help.launchpad.net/ListHelp > > -- Regards, Rahul =======================================================
_______________________________________________ Mailing list: https://launchpad.net/~openstack Post to : [email protected] Unsubscribe : https://launchpad.net/~openstack More help : https://help.launchpad.net/ListHelp
