rex 切换到oracle用户执行脚本

  my @DBARR=('188.2.247.50','188.2.247.51','188.2.247.5','188.2.247.6','188.16.68.3','188.16.68.4','188.2.231.3','188.2.231.4','188.2.231.8','188.2.231.9','188.2.247.17','188.2.247.18','188.16.32.25','188.16.32.26','188.3.248.5','188.3.248.6');
 group DBARR=>@DBARR;
 task "check_lock", group=>"DBARR", sub {
   my $current_server = connection->server;
   chomp $current_server;
   say $current_server;
   file "/tmp/check_lock.sh",
   source => "/root/rexdb/rex/database/check_lock.sh",
   mode => 755,
   owner  => "oracle",
   group  => "dba";
   my @output = run "su - oracle -c /tmp/check_lock.sh";
   say @output;
   my $output;
   foreach $output (@output){
   $output=~s/[
]//;
   my @array=split /s+/,$output;
   say $array[-1];
   if ($array[-1] >= 5){
     &SendELK("DbLockWarning->${current_server}->$output");
   };
 };
};