Re: [Veritas-bu] install_client_files over ssh using a differentport
2008-08-07 04:25:20
We don't specify a port number to use - we use the default port used by your
ssh binary. For example if you look under
/usr/openv/netbackup/client/Solaris/solaris10 you'll find the ssh_to_client
script. On my 6.5 test system line 129 defines SSH as an alias to the binary;
try modifying the script so that this SSH alias includes the port number
directive.
Of course this is totally unsupported but it should "get you going". Don't
forget that when you upgrade these mods will get overwritten...
-----Original Message-----
From: veritas-bu-bounces AT mailman.eng.auburn DOT edu
[mailto:veritas-bu-bounces AT mailman.eng.auburn DOT edu] On Behalf Of Curtis
Preston
Sent: 07 August 2008 08:24
To: WALLEBROEK Bart; veritas-bu AT mailman.eng.auburn DOT edu
Subject: Re: [Veritas-bu] install_client_files over ssh using a differentport
Are you saying that the NBU script is specifying a port number? I would really
be surprised. Take a look at the script and look for the ssh command and see
if they're adding a -p option. I highly doubt it says anything other than "scp
filename" or "ssh servername commandname."
Try running an ssh command yourself. If you say "ssh servername echo hey,"
what happens? Do you have to say "ssh -p portnumber servername echo hey" to
get it to work? If so, you're going to have to hack the script to get it to
mimick that behavior.
BTW, yuck. Moving ssh's port only adds a minor level of security by obscurity.
Any serious hacker would do a port scan and find it anyway. IMHO, all you're
doing is making your job harder.
Curtis Preston | VP Data Protection
GlassHouse Technologies, Inc.
T: +1 760 710 2004 | C: +1 760 419 5838 | F: F: +1 760 710 2009
cpreston AT glasshouse DOT com | www.glasshouse.com
Infrastructure :: Optimized
-----Original Message-----
From: veritas-bu-bounces AT mailman.eng.auburn DOT edu
[mailto:veritas-bu-bounces AT mailman.eng.auburn DOT edu] On Behalf Of
WALLEBROEK Bart
Sent: Thursday, August 07, 2008 12:09 AM
To: veritas-bu AT mailman.eng.auburn DOT edu
Subject: [Veritas-bu] install_client_files over ssh using a different port
Apparently it does care as the command returns with this error:
install_client_files ssh <clientname>
<clientname> ...
Client <clientname> -- Solaris hardware running Solaris<level>
Installing NetBackup software on <clientname>
ssh: connect to host <clientname> port 22: Connection refused
ssh connection to <clientname> failed.
<clientname> install failed
Best Regards,
Bart WALLEBROEK
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