write a script that uses expect and scp to put the file in place. -- JD Austin Twin Geckos Technology Services LLC j...@twingeckos.com 480.288.8195x201 http://www.twingeckos.com
Robert Benchley - "I have tried to know absolutely nothing about a great many things, and I have succeeded fair... On Fri, Mar 20, 2009 at 6:39 PM, Bob Elzer <bob.el...@gmail.com> wrote: > He has the key, but to login to every machine to copy the file, he has to > type the password first. > > Which is what he is trying to avoid. > > > -----Original Message----- > From: plug-discuss-boun...@lists.plug.phoenix.az.us > [mailto:plug-discuss-boun...@lists.plug.phoenix.az.us] On Behalf Of Bryan > O'Neal > Sent: Friday, March 20, 2009 6:15 PM > To: 'Main PLUG discussion list' > Subject: RE: To have a program to "type" a username/passwordfor me. How? > > If SSH without passwords is what your after why not use key based > authentication? Setting up keys is painfully simple. > > Public key encryption > Generating keys for server A (the one with the data to be synced) > > a...@a:~> ssh-keygen -t rsa > Enter file in which to save the key (/home/a/.ssh/id_rsa): > Created directory '/home/a/.ssh'. > Enter passphrase (empty for no passphrase): > Enter same passphrase again: > Your identification has been saved in /home/a/.ssh/id_rsa. > Your public key has been saved in /home/a/.ssh/id_rsa.pub. > The key fingerprint is: > 3e:4f:05:79:3a:9f:96:7c:3b:ad:e9:58:37:bc:37:e4 a...@a > > Tell Server B to Accept the key > 1. Create a directory ~/.ssh as user b on B > a...@a:~> ssh b...@b mkdir -p .ssh > b...@b's password:: > 2. Append a's new public key to b...@b:.ssh/authorized_keys > a...@a:~> cat .ssh/id_rsa.pub | ssh b...@b 'cat >> > .ssh/authorized_keys' > b...@b's password:: > 3. Change permissions for b's authorized_keys file > a...@a:~> ssh b...@b chmod 0600 .ssh/authorized_keys > b...@b's password:: > Done > -----Original Message----- > From: plug-discuss-boun...@lists.plug.phoenix.az.us > [mailto:plug-discuss-boun...@lists.plug.phoenix.az.us] On Behalf Of > kitepi...@kitepilot.com > Sent: Friday, March 20, 2009 5:30 PM > To: Main PLUG discussion list > Subject: Re: To have a program to "type" a username/passwordfor me. How? > > Ah well... > So much for skipping the research: > http://bash.cyberciti.biz/security/expect-ssh-login-script/ > > Darn it... > ET > > > > > kitepi...@kitepilot.com writes: > > > To have a program to "type" a password for me. How? > > Hello widespread wisdom... > > > > I want to propagate public keys to several dozens of puters so I can > > login passwordless. > > > > I am not looking forward to typing (or cut'n pasting) a password a > > gazillion times. They all have the same username/password combination. > > > > I know that expect can be used to "type" a password (or to fool passwd > > to change a password without manual intervention), but I don't know how. > > > > What I want is ti fire a loop to copy my keys to all the machines and > > to have the program to "type" the username and the password to free me > > up from the dull stuff. > > > > This *HAS* to be possible, does anybody know how? > > Thanks! :) > > ET > > > > PS: No, I haven't researched this, this question is the beginning of > > my research... > > --------------------------------------------------- > > PLUG-discuss mailing list - PLUG-discuss@lists.plug.phoenix.az.us > > To subscribe, unsubscribe, or to change your mail settings: > > http://lists.PLUG.phoenix.az.us/mailman/listinfo/plug-discuss > --------------------------------------------------- > PLUG-discuss mailing list - PLUG-discuss@lists.plug.phoenix.az.us > To subscribe, unsubscribe, or to change your mail settings: > http://lists.PLUG.phoenix.az.us/mailman/listinfo/plug-discuss > > --------------------------------------------------- > PLUG-discuss mailing list - PLUG-discuss@lists.plug.phoenix.az.us > To subscribe, unsubscribe, or to change your mail settings: > http://lists.PLUG.phoenix.az.us/mailman/listinfo/plug-discuss > > --------------------------------------------------- > PLUG-discuss mailing list - PLUG-discuss@lists.plug.phoenix.az.us > To subscribe, unsubscribe, or to change your mail settings: > http://lists.PLUG.phoenix.az.us/mailman/listinfo/plug-discuss >
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