[Planetlab-devel] error: AddNode failed - hostname already present, or not valid ?

Mingliang Ma mingliang.ma.research at gmail.com
Tue Jun 23 13:01:47 EDT 2009


Hi

I just set up MyPLC4.3 in my private network. i am able to login to MyPLC
web-based user interface. i set up a second vserver in the same pc with
different IP within the private network. i want to set the second as a node.
and add to MyPLC site.

so after i log in, i press the add node button on the left of the web page.
i filled in all required info (hostname = metuser3, Model = custom,
addressing method = DHCP, IP address = 192.168.0.247 which is my second
vserver IP) then i pressed add, it says "AddNode failed - hostname already
present, or not valid ?"

the value of the hostname is the hostname i input when i created a vserver

vserver cv3 build --netdev eth0 --interface 192.168.0.247 *--hostname
metuser3* -m yum -- -d centos5

Does someone know where i did wrong? What should i put in the hostname
field? I'm very appreciate if someone can help me

Ming
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