Author: glen Date: Wed Sep 9 14:03:46 2009 GMT
Module: packages Tag: HEAD
---- Log message:
- merge with
http://www.monitoringexchange.org/cgi-bin/jump.cgi?ID=1692&view=File1;d=1
---- Files affected:
packages/nagios-plugin-check_raid:
check_raid (1.1 -> 1.2)
---- Diffs:
================================================================
Index: packages/nagios-plugin-check_raid/check_raid
diff -u packages/nagios-plugin-check_raid/check_raid:1.1
packages/nagios-plugin-check_raid/check_raid:1.2
--- packages/nagios-plugin-check_raid/check_raid:1.1 Wed Sep 9 15:59:26 2009
+++ packages/nagios-plugin-check_raid/check_raid Wed Sep 9 16:03:41 2009
@@ -47,6 +47,54 @@
return 1;
}
#####################################################################
+sub check_metastat {
+ my($l,$s,$d,$sd);
+
+ open METASTAT,"/usr/sbin/metastat |" or return;
+ while( $l = <METASTAT> ) {
+ chomp $l;
+ if($l =~ /^(\S+):/) { $d = $1; $sd = ''; next; }
+ if($l =~ /Submirror \d+:\s+(\S+)/) { $sd = $1; next; }
+ if($l =~ /State: (\S.+)/) { $s = $1;
+ if($sd and valid($sd) and valid($d)) {
+ if($s =~ /Okay/i) {
+ # no worries...
+ } elsif($s =~ /Resync/i) {
+ $status = $ERRORS{WARNING} if(!$status);
+ } else {
+ $status = $ERRORS{ERROR};
+ }
+ $message .= "$d:$sd:$s ";
+ }
+ }
+ }
+ close METASTAT;
+}
+sub check_megaide {
+ my($f,$l);
+ my($s,$n);
+ my($CMD);
+
+ foreach $f ( glob('/proc/megaide/*/status') ) {
+ if( -r $f ) { $CMD = "<$f"; }
+ else { $CMD = "sudo cat $f |"; }
+ open MEGAIDE,$CMD or next;
+ while( $l = <MEGAIDE> ) {
+ if( $l =~ /Status\s*:\s*(\S+).*Logical
Drive.*:\s*(\d+)/i ) {
+ ($s,$n)=($1,$2);
+ next if(!valid($n));
+ if($s ne 'ONLINE') {
+ $status = $ERRORS{CRITICAL};
+ $message .= "Megaide:$n:$s ";
+ } else {
+ $message .= "Megaide:$n:$s ";
+ }
+ last;
+ }
+ }
+ close MEGAIDE;
+ }
+}
sub check_mdstat {
my($l);
my($s,$n,$f);
@@ -68,6 +116,92 @@
}
close MDSTAT;
}
+sub check_lsraid {
+ my($l);
+ my($s,$n,$f);
+
+ open LSRAID,"/sbin/lsraid -A -p |" or return;
+ while( $l = <LSRAID> ) {
+ chomp $l;
+ if( $l =~ /\/dev\/(\S+) \S+ (\S+)/ ) {
+ ($n,$s) = ($1,$2);
+ next if(!valid($n));
+ if($s =~ /good|online/ ) { # no worries
+ } elsif($s =~ /sync/ ) {
+ $status = $ERRORS{WARNING} if(!$status);
+ } else { $status = $ERRORS{CRITICAL}; }
+ $message .= "md:$n:$s ";
+ }
+ }
+ close MDSTAT;
+}
+sub check_vg {
+ my(@vg, $vg);
+ my($l,@f);
+ my($s,$n,$f);
+
+ open LSVG,"/usr/sbin/lsvg |" or return;
+ while( $l = <LSVG> ) { chomp $l; push @vg, $l; }
+ close LSVG;
+ foreach $vg ( @vg ) {
+ next if(!valid($vg)); # skip entire VG
+ open LSVG,"/usr/sbin/lsvg -l $vg |" or return;
+ while( $l = <LSVG> ) {
+ @f = split " ",$l;
+ ($n,$s) = ($f[0],$f[5]);
+ next if(!valid($n) or !$s);
+ next if( $f[3] eq $f[2] ); # not a mirrored LV
+ if( $s =~ /open\/(\S+)/i ) {
+ $s = $1;
+ if( $s ne 'syncd' ) { $status =
$ERRORS{CRITICAL}; }
+ $message .= "lvm:$n:$s ";
+ }
+ }
+ close LSVG;
+ }
+}
+sub check_ips {
+ my($l,@f);
+ my($s,$n,$c);
+ my($CMD);
+
+ $CMD = "/usr/local/bin/ipssend getconfig 1 LD";
+ $CMD = "sudo $CMD" if( $> );
+
+ open IPS,"$CMD |" or return;
+ while( $l = <IPS> ) {
+ chomp $l;
+ if( $l =~ /drive number (\d+)/i ) { $n = $1; next; }
+ next if(!valid($n));
+ if( $l =~ /Status .*: (\S+)\s+(\S+)/ ) {
+ ($s,$c) = ($1,$2);
+ if( $c =~ /SYN/i ) { # resynching
+ $status = $ERRORS{WARNING} if(!$status);
+ } elsif( $c !~ /OKY/i ) { # not OK
+ $status = $ERRORS{CRITICAL};
+ }
+ $message .= "ips:$n:$s ";
+ }
+ }
+ close IPS;
+}
+sub sudoers {
+ my($f);
+
+ $f = '/usr/local/etc/sudoers';
+ $f = '/etc/sudoers' if(! -f $f );
+ if(! -f "$f" ) { print "Unable to find sudoers file.\n"; return; }
+ if(! -w "$f" ) { print "Unable to write to sudoers file.\n"; return; }
+
+ print "Updating file $f\n";
+ open SUDOERS, ">>$f";
+ print SUDOERS "ALL ALL=(root) NOPASSWD:/usr/local/bin/ipssend
getconfig 1 LD\n" if( -f "/usr/local/bin/ipssend" );
+ print SUDOERS "ALL ALL=(root) NOPASSWD:/bin/cat
/proc/megaide/0/status\n" if( -d "/proc/megaide/0" );
+ print SUDOERS "ALL ALL=(root) NOPASSWD:/bin/cat
/proc/megaide/1/status\n" if( -d "/proc/megaide/1" );
+
+ close SUDOERS;
+ print "sudoers file updated.\n";
+}
#####################################################################
$ENV{'BASH_ENV'}='';
$ENV{'ENV'}='';
@@ -77,8 +211,14 @@
("v" => \$opt_v, "version" => \$opt_v,
"h" => \$opt_h, "help" => \$opt_h,
"d" => \$opt_d, "debug" => \$opt_d,
+ "S" => \$opt_S, "sudoers" => \$opt_S,
"W" => \$opt_W, "warnonly" => \$opt_W );
+if($opt_S) {
+ sudoers;
+ exit 0;
+}
+
@ignore = @ARGV if(@ARGV);
if ($opt_v) {
@@ -92,7 +232,12 @@
$status = $ERRORS{OK}; $message = '';
-check_mdstat if( -f "/proc/mdstat" );
+check_megaide if( -d "/proc/megaide" ); # Linux, hardware RAID
+check_mdstat if( -f "/proc/mdstat" ); # Linux, software RAID
+check_lsraid if( -x "/sbin/lsraid" ); # Linux, software RAID
+check_metastat if( -x "/usr/sbin/metastat" ); # Solaris, software RAID
+check_vg if( -x "/usr/sbin/lsvg" ); # AIX LVM
+check_ips if( -x "/usr/local/bin/ipssend" ); # Serveraid
if( $message ) {
if( $status == $ERRORS{OK} ) {
================================================================
---- CVS-web:
http://cvs.pld-linux.org/cgi-bin/cvsweb.cgi/packages/nagios-plugin-check_raid/check_raid?r1=1.1&r2=1.2&f=u
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