Remove ONE commands

Product Support
1

We have created an Ubuntu VM and installed all the necessary tools to be able to run the “one” commands remotely with assistance from OpenNebula. When we run it, I authenticate and get this reply:

root@localhost:~# onedatastore list --user oneadmin --endpoint http://:2633/RPC2
Password:
Failed to open TCP connection to :2633 (No route to host - connect(2) for “” port 2633)

I am able to ping the host with no issue. I had our FW team open that port as well, but in the FW I see “incomplete”…

Any idea where we can look to point us in the right direction? We checked the oned.conf and see the PORT = 2633.

Any help is appreciated.

2

Hello Matt,

Perhaps you just removed the domain name to post this error in the forums, however it looks like you left out the hostname from the endpoint URL: --endpoint http://:2633/RPC2, and then it also says No route to host - connect(2) for “” port 2633 - so it appears you maybe forgot to put in the hostname.

Can you try with --endpoint http://your.frontend.hostname.tld:2633/RPC2 and let us know if you still see the issue?

If you did delete the domain and it is actually in there, try probing for the port with nc -zv your.frontend.hostname.tld 2633 to see if it is open from the perspective of your machine.

3

Hey Neal. No, I removed the domain from my post and thought I replaced it with :2633… Guess it didn’t show.

4

image

5

Ha, it got removed again. I guess I can’t put fqdn in brackets..

6

Are you able to see and connect to it successfully with the nc -zv domain port command? It should have output like this:

$ nc -zv 12.34.56.78 2633
Connection to 12.34.56.78 2633 port [tcp/interintelli] succeeded!

7

Nope, no good. I opened a new ticket with the FW team.

8

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