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postscripts/aixremoteshell: add support for ed25519 host keys

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This commit is contained in:
Kurt H Maier 2022-03-25 10:39:45 -07:00
parent c2fdbd61b4
commit d03ef5f1a9
1 changed files with 21 additions and 0 deletions
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21
xCAT/postscripts/aixremoteshell
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@ -226,6 +226,27 @@ sub setupSSH
`logger -t xcat -p local4.err $msg`;
}
}
# is there is a ed25519 host key on the node, then get the one from the MN/SN
my $filename = "/etc/ssh/ssh_host_ed25519_key";
if (-e $filename) {
my $response = &getresponse("ssh_ed25519_hostkey");
if (defined($response)) {
my $fd;
&runcmd("mkdir -p /etc/ssh");
open($fd, '>', $filename);
print $fd $response;
close($fd);
# set the permissions
my $cmd = "chmod 600 $filename > /dev/null 2>&1";
&runcmd($cmd);
}
else {
$msg = "aixremoteshell: Could not get ssh_host_ed25519_key file.\n";
`logger -t xcat -p local4.err $msg`;
}
}
if ($nodetype eq "service") {
&runcmd("mkdir -p /etc/xcat/hostkeys; cp /etc/ssh/ssh* /etc/xcat/hostkeys/. > /dev/null 2>&1");
}