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From Cloud List <cloud-l...@sg.or.id>
Subject Re: ACS - Some VMs unable to get DHCP IP from VR
Date Thu, 10 Nov 2016 19:49:21 GMT
Hi Wei,

Thanks for your reply.

I ran the command and it seems to be running very long without any
response. Does it take time to execute, or is it supposed to run in
background? e.g. shall I run with & option instead?

/bin/bash /opt/cloud/bin/passwd_server_ip X.X.203.2 &

Here's the result:

root@r-4155-VM:/opt/cloud/bin# /bin/bash /opt/cloud/bin/passwd_server_ip
X.X.203.2
[no response]

Because when I grep the process using ps aux, I can see that it seems to be
running as daemon for the first subnet:

 2199 ?        S      0:00 /bin/bash /opt/cloud/bin/passwd_server_ip
X.X.202.2 dummy
 2202 ?        S      0:12 python /opt/cloud/bin/passwd_server_ip.py
X.X.202.2

Do I also need to add the "dummy" option for the second subnet onwards?

Looking forward to your reply, thank you.

Cheers.

On Thu, Nov 10, 2016 at 9:28 PM, Wei ZHOU <ustcweizhou@gmail.com> wrote:

> Sorry what I said in previous reply is wrong. The 80 port /apache2 are used
> for ssh-key server, not password server.
>
> For password server, there should be a passwd_server_ip.py running with
> corresponding ip.
> The password server will listen the 8080 port, and cache the vm password in
> /var/cache/cloud/passwords-X.X.X.X
>
> In a word, you need to run the following command:
> /bin/bash /opt/cloud/bin/passwd_server_ip X.X.203.2 (the vr ip in second
> ip
> subnet)
>
> -Wei
>
> 2016-11-10 13:07 GMT+01:00 Cloud List <cloud-list@sg.or.id>:
>
> > Hi Wei,
> >
> > Thanks for your reply.
> >
> > You are right, when I tried to access the other subnet IP on port 80, it
> > got connection refused. I have modified the Apache configuration to add
> the
> > port and virtualhost configuration and we are now able to access the
> other
> > subnet IP on port 80.
> >
> > root@test-40g-root-disk:~# telnet X.X.203.2 80
> > Trying X.X.203.2...
> > Connected to X.X.203.2.
> > Escape character is '^]'.
> > ^]
> > telnet> quit
> > Connection closed.
> >
> > However, password reset still doesn't work. Not too sure what's wrong.
> >
> > I looked at the python script on /opt/cloud/bin/passwd_server_ip.py, it
> > seems to be looking into just one file called
> > /var/cache/cloud/passwords-X.X.202.2 although I see some IPs from other
> > subnets as well inside the file. Is there something we need to modify on
> > the area as well?
> >
> > Any further advice is greatly appreciated.
> >
> > Thank you.
> >
> >
> >
>

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