ORBIT-USER: telnet and ssh to nodes

[Vanessa Frias-martinez]

Hello,

I'd like to have the nodes in the sandbox to exchange emails.
I'm trying to install the sendmail packet in each of the nodes but i get
not found errors. Is sendmail the best option? also, which would be
each nodes recipient name? (or should i use their ips 10.1.101.17/18?

The output of apt-get is:

node1-1:/etc/apt# apt-get install sendmail
Reading package lists... Done
Building dependency tree... Done
The following extra packages will be installed:
  liblockfile1 procmail rmail sendmail-base sendmail-bin sendmail-cf
  sensible-mda
Suggested packages:
  sendmail-doc mail-reader logcheck logrotate sasl-bin
libsasl-modules-plain
  libsasl-digestmd5-plain libsasl-digestmd5-des openssl ca-certificates
  sasl2-bin libsasl2-modules libsasl2-modules-plain
libsasl2-digestmd5-plain
  libsasl2-digestmd5-des
Recommended packages:
  exim4 mail-transport-agent fetchmail resolvconf
The following NEW packages will be installed:
  liblockfile1 procmail rmail sendmail sendmail-base sendmail-bin
sendmail-cf
  sensible-mda
0 upgraded, 8 newly installed, 0 to remove and 153 not upgraded.
Need to get 2225kB/2240kB of archives.
After unpacking 5501kB of additional disk space will be used.
Do you want to continue [Y/n]? y
WARNING: The following packages cannot be authenticated!
  liblockfile1 procmail sendmail-base sendmail-cf sendmail-bin rmail
  sensible-mda sendmail
Install these packages without verification [y/N]? y
Err http://apt testing/main procmail 3.22-15
  404 Not Found
Err http://apt unstable/main sendmail-base 8.13.6-1
  404 Not Found
Err http://apt unstable/main sendmail-cf 8.13.6-1
  404 Not Found


and it goes on like this for a while....

thanks so much!

vanessa

On Fri, 13 Oct 2006 drastogi at eden.rutgers.edu wrote:

> Hey Vanessa.
> You need to turn on the nodes first before you can ssh into them. Use the
> following command to turn on each node separately - wget -O - -q
> 'http://cmc:5012/cmc/on?x=#&y=#'.
> Then you should be able to ssh into the nodes.
>
> Devashish.
>
>
> >
> > Hello,
> >
> > I am using the sandbox 1, and have problems both telneting and
> > sshing to the consoles of the nodes: node1-1 and node1-2.
> >
> > If I try to ssh I get the error:
> >
> > vanessa at console.sb1:~$ ssh root at node1-1
> > ssh: connect to host node1-1 port 22: No route to host
> >
> > If I run telnet 10.1.101.17 3025, it connects, but then hangs up
> > and I can't do anything...
> >
> > vanessa at console.sb1:~$ telnet 10.1.101.17 3025
> > Trying 10.1.101.17...
> > Connected to 10.1.101.17.
> > Escape character is '^]'.
> >
> >
> > thanks!
> > vanessa
> >
> >
>