[lago-devel] Lago - Installation help needed

[Nicolas Ecarnot]

Le 21/09/2016 à 16:11, Yaniv Kaul a écrit :
>
>
> On Wed, Sep 21, 2016 at 5:07 PM, Nicolas Ecarnot <nicolas at ecarnot.net 
> <mailto:nicolas at ecarnot.net>> wrote:
>
>     Le 21/09/2016 à 15:49, Yaniv Kaul a écrit :
>>     Adding the Lago devel mailing list.
>>
>>     The download is the reposync phase - which seems to be OK, but
>>     then the connection means that for some reason Lago is not
>>     serving those RPMs (8585 is the port it should be listening to).
>>     Can you share some logs?
>
>     http://pastebin.com/nsDFZhuE
>
>
>
> Perhaps something with the Firewall?

I had no idea whether to keep it or not.
I already disabled selinux after having realized it lead to a read only 
root file system.

About the issue above, no being able to reach some random port would 
indeed be caused by the firewall, so I'll give it a try.

>
>
>
>     One thing to note : when trying to run again the same command
>     ("./run_suite.sh basic_suite_3.6"), the script is breaking when
>     trying to create the lago network :
>
>         * Create network lago_basic_suite_3_6_lago:
>     libvirt:  error : internal error: Network is already in use by
>     interface 8938-930e31b
>
>
> Right - you did not clean the previous run:
>
> lagocli --prefix-path ./deployment-basic_suite_3.6/current cleanup

Nope, I already tried that before answering.
Eventually, it did the trick to run :
# ip link set 8938-930e31b down

After the next run, no more NIC issue, but back to the 
192.168.200.1:8585 problem.

I'm going to disable the FW.
Stay tuned.

Nicolas ECARNOT

>
> Y.
>
>
>
>         * Create network lago_basic_suite_3_6_lago: ERROR (in 0:00:00)
>       # Start nets: ERROR (in 0:00:00)
>     @ Start Prefix: ERROR (in 0:00:00)
>     Error occured, aborting
>     Traceback (most recent call last):
>       File "/usr/lib/python2.7/site-packages/lago/cmd.py", line 691,
>     in main
>         cli_plugins[args.verb].do_run(args)
>       File "/usr/lib/python2.7/site-packages/lago/plugins/cli.py",
>     line 180, in do_run
>         self._do_run(**vars(args))
>       File "/usr/lib/python2.7/site-packages/lago/utils.py", line 488,
>     in wrapper
>         return func(*args, **kwargs)
>       File "/usr/lib/python2.7/site-packages/lago/utils.py", line 499,
>     in wrapper
>         return func(*args, prefix=prefix, **kwargs)
>       File "/usr/lib/python2.7/site-packages/lago/cmd.py", line 255,
>     in do_start
>         prefix.start(vm_names=vm_names)
>       File "/usr/lib/python2.7/site-packages/lago/prefix.py", line
>     958, in start
>         self.virt_env.start(vm_names=vm_names)
>       File "/usr/lib/python2.7/site-packages/lago/virt.py", line 170,
>     in start
>         net.start()
>       File "/usr/lib/python2.7/site-packages/lago/virt.py", line 339,
>     in start
>         self.libvirt_con.networkCreateXML(self._libvirt_xml())
>       File "/usr/lib64/python2.7/site-packages/libvirt.py", line 4209,
>     in networkCreateXML
>         if ret is None:raise libvirtError('virNetworkCreateXML()
>     failed', conn=self)
>     libvirtError: internal error: Network is already in use by
>     interface 8938-930e31b
>
>
>
>
>
>     I tried to ifdown this interface, but that does not seem to be enough.
>
>
>>     TIA,
>>     Y.
>>
>>     On Wed, Sep 21, 2016 at 4:25 PM, Nicolas Ecarnot
>>     <nicolas at ecarnot.net <mailto:nicolas at ecarnot.net>> wrote:
>>
>>         Hello Yaniv,
>>
>>         Following your recommendation, I install a new bare metal
>>         host, installed F24, then followed the lago.readthedoc web site.
>>
>>         When running ./run_suite.sh basic_suite_3.6 , things seems to
>>         go right (downloading...) for a while, then begin some errors
>>         about accessing 192.168.200.1:8585 <http://192.168.200.1:8585>
>>
>>         May you tell me where would be the best place to ask some
>>         help about Lago ? (IRC, mailing list, e-mail... ?)
>>
>>         Best regards,
>>
>>         -- 
>>         Nicolas ECARNOT
>>
>>
>
>
>     -- 
>     Nicolas ECARNOT
>
>


-- 
Nicolas ECARNOT

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