arif/xcat-core
1
0
Fork 0
Code Issues Pull Requests Projects Releases Wiki Activity

more changes to support automatic db2install on Service Nodes

Browse Source 
git-svn-id: https://svn.code.sf.net/p/xcat/code/xcat-core/trunk@8399 8638fb3e-16cb-4fca-ae20-7b5d299a9bcd
This commit is contained in:
lissav 2010-12-14 13:05:51 +00:00
parent 726adca155
commit 4934bc649c
2 changed files with 81 additions and 61 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

138
xCAT/postscripts/db2install
View File

@ -96,9 +96,10 @@ if (!(-e ($db2install)))
chomp $::db2installloc;
$::db2installloc =~
s/^(\'|\")(.*)(\"|\')$/$2/; # remove any surrounding quotes
# startNFS
$rc = &startNFS;
$rc = &startNFS;
# mount the db2 directory to get to the db2 code to install
$rc = &mountdb2code;
@ -110,8 +111,8 @@ if (!(-e ($db2install)))
{
$msg = "Error installing DB2. Cannot continue. \n";
`logger -t xcat $msg`;
&unmountdb2code;
exit(1);
&unmountdb2code;
exit(1);
}
@ -132,14 +133,15 @@ else
`logger -t xcat $msg`;
}
# get the cfgloc file from the Management Node
# get the cfgloc file, should be in /etc/xcat/cfgloc.db2 from xcatserver
# postscript
$rc = &getcfgloc;
if ($rc != 0)
{ # could not get the cfgloc file, cannot continue
$msg =
"Cannot get the cfgloc file from the MN. Client setup cannot continue. \n";
`logger -t xcat $msg`;
exit 1;
{ # could not get the cfgloc file, cannot continue
$msg =
"Cannot get the cfgloc file from the MN. Client setup cannot continue. \n";
`logger -t xcat $msg`;
exit 1;
}
# setup the db2 Client for xCAT and start xCAT on the DB2 database
@ -188,60 +190,77 @@ sub getcfgloc
{
my $msg;
my $filename = "/etc/xcat/cfgloc";
my $response = &getresponse("xcat_cfgloc");
if (defined($response))
my $cfgsave = "/etc/xcat/cfgloc.db2";
if (-e $cfgsave)
{
my $fd;
&runcmd("mkdir -p /etc/xcat");
open($fd, '>', $filename);
print $fd $response;
close($fd);
my $cmd = " cp $cfgsave $filename ";
xCAT::Utils->runcmd($cmd, 0);
if ($::RUNCMD_RC != 0)
{
$msg = "$::sdate db2install: $cmd failed.\n";
`logger -t xcat $msg`;
return 1;
}
# set the permissions
my $cmd = "chmod 600 $filename > /dev/null 2>&1";
&runcmd($cmd);
}
else
{
$msg = "$::sdate db2install: Could not get cfgloc file.\n";
`logger -t xcat $msg`;
return 1;
}
{ # file not there get it from the MN
my $response = &getresponse("xcat_cfgloc");
if (defined($response))
{
my $fd;
&runcmd("mkdir -p /etc/xcat");
open($fd, '>', $filename);
print $fd $response;
close($fd);
# get the info
my $xcatcfg;
my $cfgl;
open($cfgl,"<",$filename);
$xcatcfg = <$cfgl>;
close($cfgl);
chomp $xcatcfg;
my ($hdr, $instance, $password) = split('\|', $xcatcfg);
if ($hdr =~ /^DB2:/)
{
return 0;
}
else
{
$msg = "$::sdate db2install: cfgloc file not for DB2.\n";
`logger -t xcat $msg`;
return 1;
# set the permissions
my $cmd = "chmod 600 $filename > /dev/null 2>&1";
&runcmd($cmd);
}
else
{
$msg = "$::sdate db2install: Could not get cfgloc file.\n";
`logger -t xcat $msg`;
return 1;
}
# get the info
my $xcatcfg;
my $cfgl;
open($cfgl, "<", $filename);
$xcatcfg = <$cfgl>;
close($cfgl);
chomp $xcatcfg;
my ($hdr, $instance, $password) = split('\|', $xcatcfg);
if ($hdr =~ /^DB2:/)
{
return 0;
}
else
{
$msg = "$::sdate db2install: cfgloc file not for DB2.\n";
`logger -t xcat $msg`;
return 1;
}
}
return 0;
}
#####################################################
#
# startNFS
# Makes sure NFS is running
# startNFS
# Makes sure NFS is running
#
#####################################################
sub startNFS
{
my $rc = 0;
if (xCAT::Utils->isLinux())
{
{
my $rc = 0;
if (xCAT::Utils->isLinux())
{
my $os = xCAT::Utils->osver();
if ($os =~ /sles.*/)
{
@ -252,19 +271,18 @@ sub startNFS
{
$rc = xCAT::Utils->startService("nfs");
}
}
else
{ #AIX
}
else
{ #AIX
$rc = xCAT::Utils->startService("nfsd");
}
if ($rc != 0)
{
}
if ($rc != 0)
{
return 1;
}
}
return $rc;
}
#####################################################
#
@ -486,10 +504,11 @@ sub rundb2sqlsetup
my $rc = 0;
my $cmd;
my $filename = "/etc/xcat/cfgloc";
# get the info
my $xcatcfg;
my $cfgl;
open($cfgl,"<",$filename);
open($cfgl, "<", $filename);
$xcatcfg = <$cfgl>;
close($cfgl);
chomp $xcatcfg;
@ -520,7 +539,7 @@ sub getresponse
{
my ($req) = @_;
my $msg;
my $port = $ENV{'XCATDPORT'};
my $port = $ENV{'XCATDPORT'};
my $node = $ENV{'NODE'};
# open listener connection to wait for check from management node
@ -606,7 +625,6 @@ sub openlistener
{
my $node = $ENV{'NODE'};
# fork a child process to open a socket to listen for communication
# from the server
my $pid = xCAT::Utils->xfork;

4
xCAT/postscripts/xcatserver
View File

@ -19,9 +19,11 @@ export USEOPENSSLFORXCAT
getcredentials.awk xcat_cfgloc | grep -v '<'|sed -e 's/&lt;/</' -e 's/&gt;/>/' -e 's/&amp;/&/' -e 's/&quot/"/' -e "s/&apos;/'/" > /etc/xcat/cfgloc
# if not DB2
grep "DB2" /etc/xcat/cfgloc 2>&1 1> /dev/null
if [ $? -eq 0 ]; then
if [ $? -ne 0 ]; then
sed s/host=[^\|]*/host=$MASTER/ /etc/xcat/cfgloc > /etc/xcat/cfgloc.new
mv /etc/xcat/cfgloc.new /etc/xcat/cfgloc
else
mv /etc/xcat/cfgloc /etc/xcat/cfgloc.db2
fi
chmod 600 /etc/xcat/cfgloc
# do not assume working directory, use the full path