[Ros-release] IPs in ROS_IP/ROS_HOSTNAME
Austin Hendrix
ahendrix at willowgarage.com
Fri Dec 14 01:23:40 UTC 2012
I ran into this today as well. I've confirmed that this looks like a bug in
roscpp and reported it here: https://github.com/ros/ros_comm/issues/35
-Austin
On Thu, Dec 13, 2012 at 4:03 AM, Daniel Stonier <d.stonier at gmail.com> wrote:
>
>
> On 13 December 2012 17:44, Marcus Liebhardt <
> marcus.liebhardt at rnd.yujinrobot.com> wrote:
>
>> On Thu, Dec 13, 2012 at 5:30 PM, Tully Foote <tfoote at willowgarage.com>wrote:
>>
>>> Hi Marcus,
>>>
>>> Can you be clearer about what troubles you're having? There shouldn't be
>>> any changes in behavior. If you are seeing some I'd suggest you file a
>>> ticket on the appropriate github. I'd expect
>>> https://github.com/ros/ros_comm/issues?page=1&state=open We did merge
>>> the IPv6 patches which might have caused a regression.
>>>
>>
>> Well, I don't get any error messages, but roslaunch gets stuck at waiting
>> for the nodelet manager's load nodelet service.
>> I did tests with turtlebot and kobuki launchers. (I suggest kobuki_node
>> minimal.launch for testing, since it is lightweight.)
>> I will file a ticket at the repo you mentioned.
>>
>> Marcus
>>
>> Marcus,
>
> Team up with Jihoon in the morning, he hit a similar problem with a rospy
> listener working across a network connection, but the roscpp listener
> failing. Get a good test situation running and make sure we're not missing
> something goofy first.
>
> Daniel.
>
>>
>>
>>>
>>> Tully
>>>
>>> PS ROS_HOSTNAME is the superset of ROS_IP functionality, taking either a
>>> hostname or IP. It was designed to replace ROS_IP but we've never removed
>>> the old environment variable as it's used in many places. .
>>>
>>>
>>> On Thu, Dec 13, 2012 at 12:11 AM, Marcus Liebhardt <
>>> marcus.liebhardt at rnd.yujinrobot.com> wrote:
>>>
>>>> Hi there!
>>>> I'm running the second beta here (on an Ubuntu 64bit machine) and
>>>> having troubles running nodelets, when I'm using an IP address in either
>>>> ROS_IP or ROS_HOSTNAME.
>>>> Using an IP address in ROS_MASTER_URI alone (no ROS_IP/ROS_HOSTNAME
>>>> set) works fine. Names in ROS_HOSTNAME also don't cause any trouble.
>>>>
>>>> Is that a bug or do I miss something
>>>>
>>>> Cheers,
>>>> Marcus
>>>>
>>>> PS: Please let me know, in case there is a better place for
>>>> release-related bugs and problems.
>>>> PPS: I heard rumours, that ROS_IP is deprecated. Is that true?
>>>>
>>>> --
>>>> Marcus Liebhardt
>>>> Control Engineer
>>>> Yujin Robot
>>>> 주소: 대한민국 서울시 금천구 가산동 345-30 남성프라자 #601, 153-023.
>>>> Address: Door #601, Namsung-Plaza, 345-30 Gasan-dong, Guemcheon-gu,
>>>> Seoul, 153-023, Republic of Korea
>>>> Website: http://www.yujinrobot.com
>>>> Email: marcus.liebhardt at yujinrobot.com
>>>> Phone: +82-70-46577073
>>>>
>>>> _______________________________________________
>>>> Ros-release mailing list
>>>> Ros-release at code.ros.org
>>>> https://code.ros.org/mailman/listinfo/ros-release
>>>>
>>>>
>>>
>>>
>>> --
>>> Tully Foote
>>> tfoote at willowgarage.com
>>> (650) 475-2827
>>>
>>
>>
>>
>> --
>> Marcus Liebhardt
>> Control Engineer
>> Yujin Robot
>> 주소: 대한민국 서울시 금천구 가산동 345-30 남성프라자 #601, 153-023.
>> Address: Door #601, Namsung-Plaza, 345-30 Gasan-dong, Guemcheon-gu,
>> Seoul, 153-023, Republic of Korea
>> Website: http://www.yujinrobot.com
>> Email: marcus.liebhardt at yujinrobot.com
>> Phone: +82-70-46577073
>>
>> _______________________________________________
>> Ros-release mailing list
>> Ros-release at code.ros.org
>> https://code.ros.org/mailman/listinfo/ros-release
>>
>>
>
>
> --
> Phone : +82-10-5400-3296 (010-5400-3296)
> Home: http://snorriheim.dnsdojo.com/
> Yujin R&D: http://rnd.yujinrobot.com/
>
>
>
> _______________________________________________
> Ros-release mailing list
> Ros-release at code.ros.org
> https://code.ros.org/mailman/listinfo/ros-release
>
>
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://lists.ros.org/pipermail/ros-release/attachments/20121213/2a1e172f/attachment-0009.html>
More information about the Ros-release
mailing list