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https://issues.apache.org/jira/browse/MESOS-4188?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15390361#comment-15390361
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Venkatesh Jayapal commented on MESOS-4188:
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Hi,
I created a new user (user1 added to sudoers list) on my Ubuntu 14 Vagrant box
and followed the instructions to install and build mesos from scratch.
http://mesos.apache.org/gettingstarted/
When I ran the mesos-slave, i got the same message. But the Python examples
(provided in the installation bundle) runs fine without any error.
user1@vagrant-ubuntu-trusty-64:~/mesos-0.28.2/build/bin$ ./mesos-slave.sh
--master=127.0.0.1:5050 --work_dir=/home/user1/messos
I0722 22:16:33.808300 20527 main.cpp:223] Build: 2016-07-22 21:49:46 by user1
I0722 22:16:33.810518 20527 main.cpp:225] Version: 0.28.2
I0722 22:16:33.817015 20527 containerizer.cpp:149] Using isolation:
posix/cpu,posix/mem,filesystem/posix
W0722 22:16:33.819242 20527 backend.cpp:66] Failed to create 'bind' backend:
BindBackend requires root privileges
I0722 22:16:33.822891 20527 main.cpp:328] Starting Mesos slave
I0722 22:16:33.824800 20527 slave.cpp:193] Slave started on 1)@10.0.2.15:5051
So, can i ignore this warning message or is it a serious issue?
> Executing "mesos-slave.sh" should use root privilege
> ----------------------------------------------------
>
> Key: MESOS-4188
> URL: https://issues.apache.org/jira/browse/MESOS-4188
> Project: Mesos
> Issue Type: Bug
> Components: documentation
> Affects Versions: 0.25.0
> Reporter: Nan Xiao
>
> In Examples of "Getting Started" document
> (http://mesos.apache.org/gettingstarted/) document:
> # Start mesos slave.
> $ ./bin/mesos-slave.sh --master=127.0.0.1:5050
> But without "root" privilege, it will output:
> W1217 05:52:42.213497 24074 backend.cpp:50] Failed to create 'bind' backend:
> BindBackend requires root privileges
> This will affect some scenarios, such as "kubernetes on Mesos".
> Please check it, thanks very much!
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