Re: [CentOS] echo password into bash script
What are you trying to do? Copy your public key out to use it for future
authentication? Use ssh-copy-id to set it up the first time? Or look at
the package sshpass.
On Tue, Aug 25, 2015 at 12:58 PM, zep wrote:
>
>
> On 08/25/2015 12:51 PM, Tim Dunphy wrote:
> > Hey guys,
> >
> > I'm trying to echo my password into some commands inside of a bash
> script.
> > But I think I'm going about it incorrectly.
> >
> > Here's the top part of my script:
> >
> > #!/bin/bash
> > pub="~/.ssh/id_rsa.pub"
> > dps_pass="my_pass"
> > ssh="/usr/bin/ssh"
> > scp="/usr/bin/scp"
> > for i in 10.10.10.2{5,6}
> > do
> > echo "xfring key up"
> > echo $dps_pass | $scp $PUB digitalplatform@$i:
> >
> >
> > And here's how it executes:
> >
> > #bash -x deploy_key.sh
> > + pub='~/.ssh/id_rsa.pub'
> >
> > + ssh=/usr/bin/ssh
> > + scp=/usr/bin/scp
> > + for i in 10.10.10.2{5.6}
> > + echo 'xfring key up'
> > xfring key up
> > + echo 'my_pass'
> > + /usr/bin/scp /Users/my_user/.ssh/id_rsa.pub
> digitalplatform@10.10.10.25:
> > Password:
> >
> > Can someone please let me know where I'm going wrong?
> >
> > Thanks
> > Tim
>
> I don't think you can have utilities like ssh/scp take in passwd from an
> echo on the command line.
> I'd also suggest you change your password(s) based on the line
> above ... from your original email.
>
> if you really want to do something like this, I'd suggest expect as the
> scripting language.
>
> --
> public gpg key id: AE60F64C
>
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>
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Re: [CentOS] Shell Script Help
On Fri, Sep 6, 2013 at 8:44 AM, Nicolas Thierry-Mieg < nicolas.thierry-m...@imag.fr> wrote: > Matt wrote: > > I have a script file in my cron.hourly that contains a good number of > > scripts I must call. > > > > #!/bin/sh > > > > sleep 15 > > perl /scripts/create_graph.pl & > > > > sleep 15 > > perl /scripts/create_graph_out.pl & > > > > many more lines. etc. > > > > Is there a way I can sleep random length to time before executing each > > but background each one so master script returns promptly. Something > > like. > > sleep 15 && perl /scripts/create_graph.pl & > should return promptly, another reply addresses the random part. > > sleep $(($RANDOM%300)) ___ CentOS mailing list CentOS@centos.org http://lists.centos.org/mailman/listinfo/centos
Re: [CentOS] scp with tty
What about disabling the tty requirement for sudo with '!requiretty' in your /etc/sudoers setup? On Mon, Oct 12, 2009 at 12:11 PM, wrote: > > Hello > > I need to know a way to have scp allocate a tty on a remote machine > so I can have it run sudo and activate a vpn which it will need to > activate. scp with "-S" does not work. I can't chmod +s the cisco vpn > client > because when I try to run it it says it can not have setuser. > > I could have the user scp via root but I do not want to do that. > > Any way to have scp allocate a tty? > > > ___ > CentOS mailing list > CentOS@centos.org > http://lists.centos.org/mailman/listinfo/centos > ___ CentOS mailing list CentOS@centos.org http://lists.centos.org/mailman/listinfo/centos
[CentOS] nfs mounted /home and selinux
I'm trying to set the context on an nfs mounted /home. I believe exactly like in Redhat's Deployment Guide at http://www.redhat.com/docs/en-US/Red_Hat_Enterprise_Linux/5.2/html/Deployment_Guide/ch45s02s03.html On my system running CentOS 5.2: $ ls -alZ /home drwxr-xr-x root root system_u:object_r:home_root_t. drwxr-xr-x root root system_u:object_r:root_t .. $ mount -t nfs -o context=user_u:object_r:user_home_dir_t \ server001a:/vol/vol01/home /home $ ls -alZ /home drwxrwxr-x root rootsystem_u:object_r:nfs_t . drwxr-xr-x root rootsystem_u:object_r:root_t .. drwx-- fred users system_u:object_r:nfs_t fred drwx-- mike users system_u:object_r:nfs_t mike drwx-- aliceusers system_u:object_r:nfs_t alice $ mount -l server001a:/vol01/home on /home type nfs (rw,context="user_u:object_r:user_home_dir_t:s0",addr=10.1.1.11) Shouldn't the users be set to user_u:object_r:user_home_dir_t? I feel like I am missing something simple... I don't see any avc or related syslog messages and the nfs server is an older netapp if that matters. thanks, marc ___ CentOS mailing list CentOS@centos.org http://lists.centos.org/mailman/listinfo/centos
Re: [CentOS] dmidecode for CentOS 2.1? [hardware serial number and type]
http://dag.wieers.com/rpm/packages/lshw/lshw-2.08.01-1.el2.rf.i386.rpm Should work On Fri, 2008-04-25 at 13:30 +0200, Simon Jolle wrote: > Hi CentOS users > > I have here old CentOS 2.1 server on IBM Xseries 336. How to see > serial number and machine type? > > It seems that "dmidecode" is not available for CentOS 2.1 > > cheers > Simon > ___ CentOS mailing list CentOS@centos.org http://lists.centos.org/mailman/listinfo/centos
Re: [CentOS] aide questions, please
I think those errors are because selinux is off. On Wed, 2008-04-09 at 12:12 -0400, Jim Perrin wrote: > On Wed, Apr 9, 2008 at 12:03 PM, Steve Campbell <[EMAIL PROTECTED]> wrote: > > Thanks Jim, > > > > Believe it or not, that's what I started out with. > > > > After running the entire --init/--check scenario again, I see in the log > > files and the output, that all files get this message, and a normal output > > of what should be there showing changed and unchanged files appear at the > > bottom of the log. So what is this "lgetfilecon_raw failed for" showing up > > for each file saying to me? Is it a verbosity setting, or something like > > that? > > Mostly it's telling you that it can't get all the information about > the files it's checking. Are you doing this as root? Are you certain > that selinux is off? Have you modified any of the mount parameters > with noexec or anything else? > > ___ CentOS mailing list CentOS@centos.org http://lists.centos.org/mailman/listinfo/centos
Re: [CentOS] Problem running a setuid Perl script on CentOS 4.5
On Fri, 2007-11-16 at 09:42 -0500, Alfred von Campe wrote: > I'm trying to create a setuid Perl script (yes, I am aware about the > security implications), but am getting this error: > >% cat testsetuid.pl >#!/usr/bin/perl -UT >print "My real user id is $< but my effective user id is $>\n"; >exit(0); >% ./testsetuid.pl >Can't do setuid (cannot exec sperl) > > I am using the stock Perl that came with CentOS 4.5. The problem I > am trying to solve is to run a software build as a particular user. > We want any user to be able to submit a build job that runs on the > build machine as the designated build user. If there is a better way > to do this, I'm open to suggestions. > > Alfred Being aware of the security implications, do you have perl-suidperl-X.rpm installed? ___ CentOS mailing list CentOS@centos.org http://lists.centos.org/mailman/listinfo/centos
