Re: [Testbed-admins] Ops as Tipserv

Hi Timothy,

Have you started the “capture” daemon yet?

Best Regards,

Cheng Cui

• Frey Computing Services Center • Baton Rouge, LA 70803

From: Timothy Ficarra [mailto:t.ficarra@yahoo.com]
Sent: Friday, October 30, 2009 1:24 PM
To: Cheng Cui
Cc: Testbed-admins@flux.utah.edu
Subject: RE: [Testbed-admins] Ops as Tipserv

Cheng,

Thanks for the tip, but unfortunately it didn't resolve the problem. I didn't make the cable myself; we had the appropriate type kicking around in the laboratory.

Regards,
T Ficarra

--- On Fri, 10/30/09, Cheng Cui <ccui1@tigers.lsu.edu> wrote:

From: Cheng Cui <ccui1@tigers.lsu.edu>
Subject: RE: [Testbed-admins] Ops as Tipserv
To: "'Timothy Ficarra'" <t.ficarra@yahoo.com>
Cc: Testbed-admins@flux.utah.edu
Date: Friday, October 30, 2009, 2:05 PM

Hi Timothy,

I got the same problem before. But you do not need to use the root account. Try another ordinary user account.

By the way, do you make the console cable yourself? How do you make the pinout of the console cable? Mine has some encoding display problem.

Best Regards,

Cheng Cui

• Frey Computing Services Center • Baton Rouge, LA 70803

From: testbed-admins-bounces@flux.utah.edu [mailto:testbed-admins-bounces@flux.utah.edu] On Behalf Of Timothy Ficarra
Sent: Friday, October 30, 2009 12:07 PM
To: Testbed-admins@flux.utah.edu
Subject: Re: [Testbed-admins] Ops as Tipserv

I followed the provided instructions. When I run the console command, I receive errors:

ops# /usr/testbed/bin/console pc3
Traceback (most recent call last):
File "/usr/testbed/bin/script_wrapper.py", line 2784, in <module>
    exitval = instance.apply();
File "/usr/testbed/bin/script_wrapper.py", line 1850, in apply
    rval,response = do_method("node", "console", params);
File "/usr/testbed/bin/script_wrapper.py", line 203, in do_method
    ctx.load_cert(CERTIFICATE, CERTIFICATE)
File "/usr/local/lib/python2.5/site-packages/M2Crypto/SSL/Context.py", line 75, in load_cert
    m2.ssl_ctx_use_privkey(self.ctx, keyfile)
M2Crypto.SSL.SSLError: no start line
*** /usr/testbed/bin/console:
    /usr/testbed/bin/script_wrapper.py failed

T Ficarra

--- On Thu, 10/29/09, Leigh Stoller <stoller@flux.utah.edu> wrote:

From: Leigh Stoller <stoller@flux.utah.edu>
Subject: Re: [Testbed-admins] Ops as Tipserv
To: "Timothy Ficarra" <t.ficarra@yahoo.com>
Cc: "Mike Hibler" <mike@flux.utah.edu>, Testbed-admins@flux.utah.edu
Date: Thursday, October 29, 2009, 12:20 PM

> The first line of those instructions state that they are written for
> a tipserv separate from ops. Are they still relevant to running the
> tipserv on ops?

Yes, they are ...