[9fans] [GSOC] auth server: connection refused

[9fans] [GSOC] auth server: connection refused

[yan cui]

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Hi all,

   I encountered an error when connecting drawterm with cpu/auth server.
Basically, I use
drawterm -c super -a super -u bootes
but it turns out an error,
cpu: can't dial: super: Connection refused
goodbye

on the plan9 cpu/auth server, I type auth/debug, it outputs
p9sk1 key: proto=p9sk1 user=bootes dom=cuiy.net !hex? !password?
      dialing auth server net!super!ticket
      cannot dial auth server: connection refused
      csquery authdom=cuiy.net auth=super

I also type cpu -h super on the auth/cpu server, the error is the same with
drawterm:
cpu: can't dail: super: connection refused

I set up the auth/cpu server according to plan9 wiki,
http://plan9.bell-labs.com/wiki/plan9/configuring_a_standalone_cpu_server/

Followings are my /lib/ndb/local config.
Any suggestions or comments are welcome!

#
#  files comprising the database, use as many as you like, see ndb(6)
#
database=
    file=/lib/ndb/local
    file=/lib/ndb/common
#    file=/lib/ndb/auth

auth=sources.cs.bell-labs.com authdom=outside.plan9.bell-labs.com

ipnet=cuiy ip=192.168.122.0 ipmask=255.255.255.0
    auth=super
    cpu=super
    fs=super
    ntp=128.59.22.30
    dns=192.168.122.1
    ipgw=192.168.122.1
    authdom=cuiy.net
    dnsdom=cuiy.net

ip=192.168.122.71 sys=super dom=cuiy.net

#
#  because the public demands the name localsource
#
ip=127.0.0.1 sys=localhost dom=localhost

--
Think big; Dream impossible; Make it happen.

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Re: [9fans] [GSOC] auth server: connection refused

[yan cui]

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Finally got the reason, I execute a command exec rio at the end of
/cfg/$sysname/cpurc, which turns out the reason of blocking drawterm,
although do not know the detailed reason. Sorry for the noise.


2014-05-22 23:24 GMT-04:00 yan cui <ccuiyyan@gmail.com>:

> Hi all,
>
>    I encountered an error when connecting drawterm with cpu/auth server.
> Basically, I use
> drawterm -c super -a super -u bootes
> but it turns out an error,
> cpu: can't dial: super: Connection refused
> goodbye
>
> on the plan9 cpu/auth server, I type auth/debug, it outputs
> p9sk1 key: proto=p9sk1 user=bootes dom=cuiy.net !hex? !password?
>       dialing auth server net!super!ticket
>       cannot dial auth server: connection refused
>       csquery authdom=cuiy.net auth=super
>
> I also type cpu -h super on the auth/cpu server, the error is the same
> with drawterm:
> cpu: can't dail: super: connection refused
>
> I set up the auth/cpu server according to plan9 wiki,
> http://plan9.bell-labs.com/wiki/plan9/configuring_a_standalone_cpu_server/
>
> Followings are my /lib/ndb/local config.
> Any suggestions or comments are welcome!
>
> #
> #  files comprising the database, use as many as you like, see ndb(6)
> #
> database=
>     file=/lib/ndb/local
>     file=/lib/ndb/common
> #    file=/lib/ndb/auth
>
> auth=sources.cs.bell-labs.com authdom=outside.plan9.bell-labs.com
>
> ipnet=cuiy ip=192.168.122.0 ipmask=255.255.255.0
>     auth=super
>     cpu=super
>     fs=super
>     ntp=128.59.22.30
>     dns=192.168.122.1
>     ipgw=192.168.122.1
>     authdom=cuiy.net
>     dnsdom=cuiy.net
>
> ip=192.168.122.71 sys=super dom=cuiy.net
>
> #
> #  because the public demands the name localsource
> #
> ip=127.0.0.1 sys=localhost dom=localhost
>
> --
> Think big; Dream impossible; Make it happen.
>



--
Think big; Dream impossible; Make it happen.

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Re: [9fans] [GSOC] auth server: connection refused

[Charles Forsyth]

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On 23 May 2014 05:42, yan cui <ccuiyyan@gmail.com> wrote:

> which turns out the reason of blocking drawterm, although do not know the
> detailed reason. Sorry for the noise.


/rc/bin/cpurc has

# cpu-specific startup
if(test -e /cfg/$sysname/cpurc)
. /cfg/$sysname/cpurc

but that precedes setting up the network, listeners,
so if you exec at that point, most of initialisation will be missed

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Re: [9fans] [GSOC] auth server: connection refused

[yan cui]

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Finally got the reason.


2014-05-23 3:17 GMT-04:00 Charles Forsyth <charles.forsyth@gmail.com>:

>
> On 23 May 2014 05:42, yan cui <ccuiyyan@gmail.com> wrote:
>
>> which turns out the reason of blocking drawterm, although do not know the
>> detailed reason. Sorry for the noise.
>
>
> /rc/bin/cpurc has
>
> # cpu-specific startup
> if(test -e /cfg/$sysname/cpurc)
> . /cfg/$sysname/cpurc
>
> but that precedes setting up the network, listeners,
> so if you exec at that point, most of initialisation will be missed
>



--
Think big; Dream impossible; Make it happen.

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Re: [9fans] [GSOC] auth server: connection refused

[erik quanstrom]

On Fri May 23 14:26:50 EDT 2014, ccuiyyan@gmail.com wrote:

> Finally got the reason.

personally, i preferred the big switch statement in cpurc.  it scales
even to large installations, and has the advantage of being a little
easier to get an overview.  and there's no need for a bunch of files
that are similar to
	#!/bin/rc
	. config-a
- erik

Re: [9fans] [GSOC] auth server: connection refused

[Steve Simon]

> personally, i preferred the big switch statement in cpurc.  it scales
> even to large installations, and has the advantage of being a little
> easier to get an overview.  and there's no need for a bunch of files

I think the argument is that it keeps as much as possible common
across all users (who use the labs distro), and keeps the site specific
stuff seperate - thus replica can overwrite the common files easily
when part of that changes.

I guess you could say that its a workaround for the lack of a merge option
in replica/pull.

I don't know if this is the real reason the ". config-a" files where added,
but its how I saw it.

-Steve

Re: [9fans] [GSOC] auth server: connection refused

[erik quanstrom]

On Fri May 23 15:46:50 EDT 2014, steve@quintile.net wrote:
> > personally, i preferred the big switch statement in cpurc.  it scales
> > even to large installations, and has the advantage of being a little
> > easier to get an overview.  and there's no need for a bunch of files
>
> I think the argument is that it keeps as much as possible common
> across all users (who use the labs distro), and keeps the site specific
> stuff seperate - thus replica can overwrite the common files easily
> when part of that changes.
>
> I guess you could say that its a workaround for the lack of a merge option
> in replica/pull.
>
> I don't know if this is the real reason the ". config-a" files where added,
> but its how I saw it.

i've never been able to keep /rc/bin/cpurc close to the distribution, so
while the idea makes sense, i couldn't see the practical value for me.

- erik

[9fans] [GSOC] auth server: connection refused

[yan cui]

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Hi all,

   I encountered an error when connecting drawterm with cpu/auth server.
Basically, I use
drawterm -c super -a super -u bootes
but it turns out an error,
cpu: can't dial: super: Connection refused
goodbye

on the plan9 cpu/auth server, I type auth/debug, it outputs
p9sk1 key: proto=p9sk1 user=bootes dom=cuiy.net !hex? !password?
      dialing auth server net!super!ticket
      cannot dial auth server: connection refused
      csquery authdom=cuiy.net auth=super

I also type cpu -h super on the auth/cpu server, the error is the same with
drawterm:
cpu: can't dail: super: connection refused

I set up the auth/cpu server according to plan9 wiki,
http://plan9.bell-labs.com/wiki/plan9/configuring_a_standalone_cpu_server/

Followings are my /lib/ndb/local config.
Any suggestions or comments are welcome!

#
#  files comprising the database, use as many as you like, see ndb(6)
#
database=
    file=/lib/ndb/local
    file=/lib/ndb/common
#    file=/lib/ndb/auth

auth=sources.cs.bell-labs.com authdom=outside.plan9.bell-labs.com

ipnet=cuiy ip=192.168.122.0 ipmask=255.255.255.0
    auth=super
    cpu=super
    fs=super
    ntp=128.59.22.30
    dns=192.168.122.1
    ipgw=192.168.122.1
    authdom=cuiy.net
    dnsdom=cuiy.net

ip=192.168.122.71 sys=super dom=cuiy.net

#
#  because the public demands the name localsource
#
ip=127.0.0.1 sys=localhost dom=localhost

--
Think big; Dream impossible; Make it happen.

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