ORBIT-USER: sendmail, mails deferred

[Vanessa Frias-martinez]

Hi!

I installed sendmail in the two nodes of sb1 and tried sending emails
among them, but for some reason, the connection is refused by
mail.orbit-lab.org. do you know why?

the command line i use for testing is:

node1-1:~# echo "test"|sendmail root at node1-2.sb1.orbit-lab.org

and mailq says:

k9GG47pE003166        5 Mon Oct 16 12:04 <root at node1-1.sb1.orbit-lab.org>
                 (Deferred: Connection refused by mail.orbit-lab.org.)
                                         <root at node1-2.sb1.orbit-lab.org>


thanks!


On Mon, 16 Oct 2006, Vanessa Frias-martinez wrote:

>
> i just realized :)
>
> thanks!
>
> vanessa
>
> On Mon, 16 Oct 2006, Ivan Seskar wrote:
>
> > Hi Vanessa,
> >
> > You have to first do:
> >
> > apt-get update
> >
> > before issuing "apt-get install ..." (to sync apt with the repository).
> >
> > Ivan.
> >
> > -----Original Message-----
> > From: owner-orbit-user at winlab.rutgers.edu
> > [mailto:owner-orbit-user at winlab.rutgers.edu] On Behalf Of Vanessa
> > Frias-martinez
> > Sent: Monday, October 16, 2006 10:30 AM
> > To: orbit-user at winlab.rutgers.edu
> > Subject: Re: ORBIT-USER: telnet and ssh to nodes
> >
> >
> > 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
> > > >
> > > >
> > >
> >
>