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Diff for /loncom/init.d/loncontrol between versions 1.27 and 1.33

version 1.27, 2006/01/28 11:21:42 version 1.33, 2008/11/04 21:06:31
Line 32 Line 32
 # chkconfig: 345 95 5  # chkconfig: 345 95 5
 # description: LON-CAPA is a "network of knowledge".  It is used to \  # description: LON-CAPA is a "network of knowledge".  It is used to \
 # distribute knowledge resources and instructional management.  # distribute knowledge resources and instructional management.
 # processnames: lonc, lond, lonsql  # processnames: lonc, lond, lonsql, lonmaxima
 # pidfiles: /home/httpd/perl/logs/lon*.pid  # pidfiles: /home/httpd/perl/logs/lon*.pid
 # config: /etc/httpd/conf/loncapa.conf  # config: /etc/httpd/conf/loncapa.conf
 # config: /home/httpd/lonTabs/hosts.tab  # config: /home/httpd/lonTabs/hosts.tab
 # config: /home/httpd/lonTabs/spare.tab  # config: /home/httpd/lonTabs/spare.tab
   # SuSE chkconfig/insserv info
   ### BEGIN INIT INFO
   # Provides:       loncapa
   # Required-Start: mysql apache2 $network $remote_fs
   # Required-Stop:
   # Default-Start:  3 4 5
   # Default-Stop:
   # Description:    Starts the LON-CAPA services
   ### END INIT INFO
   
   
 $command=$ARGV[0]; $command=~s/[^a-z]//g;  $command=$ARGV[0]; $command=~s/[^a-z]//g;
   
Line 54  $ENV{'BASH_ENV'}=""; Line 64  $ENV{'BASH_ENV'}="";
  }   }
     }      }
     my $lond_port = 5663;      my $lond_port = 5663;
     my $lonhttpd_port = 8080;  
   
 sub firewall_open_port {  sub firewall_open_port {
     return if (! &firewall_is_active);      return if (! &firewall_is_active);
Line 64  sub firewall_open_port { Line 73  sub firewall_open_port {
     # We could restrict the servers allowed to attempt to communicate      # We could restrict the servers allowed to attempt to communicate
     # here, but the logistics of updating the /home/httpd/lonTabs/host.tab      # here, but the logistics of updating the /home/httpd/lonTabs/host.tab
     # file are likely to be a problem      # file are likely to be a problem
     foreach my $port ($lond_port,$lonhttpd_port) {      foreach my $port ($lond_port) {
         print "Opening firewall access on port $port.\n";          print "Opening firewall access on port $port.\n";
   
         my $firewall_command =           my $firewall_command = 
Line 105  sub firewall_is_active { Line 114  sub firewall_is_active {
   
 sub firewall_close_port {  sub firewall_close_port {
     return if (! &firewall_is_active);      return if (! &firewall_is_active);
     foreach my $port ($lond_port,$lonhttpd_port) {      foreach my $port ($lond_port) {
         print "Closing firewall access on port $port.\n";          print "Closing firewall access on port $port.\n";
         my $firewall_command =           my $firewall_command = 
             "$iptables -D $fw_chain -p tcp -d 0/0 --dport $port -j ACCEPT";              "$iptables -D $fw_chain -p tcp -d 0/0 --dport $port -j ACCEPT";
Line 134  sub stop_daemon { Line 143  sub stop_daemon {
  my $daemonpid=<PIDFILE>;   my $daemonpid=<PIDFILE>;
  chomp($daemonpid);   chomp($daemonpid);
  kill TERM => $daemonpid;   kill TERM => $daemonpid;
  sleep 1;   my $count=0;
    while ($count++ < 5 && kill(0 => $daemonpid)) {
       sleep 1;
    }
  if (kill 0 => $daemonpid) {   if (kill 0 => $daemonpid) {
     kill KILL => $daemonpid;      kill KILL => $daemonpid;
     sleep 1;      sleep 1;
Line 158  sub stop_daemon { Line 170  sub stop_daemon {
     print("\n");      print("\n");
 }  }
   
   sub clean_sockets {
 if (($command eq "restartold") or ($command eq "reloadold")) {      opendir(SOCKETS,"/home/httpd/sockets/");
     print 'Restarting LON-CAPA'."\n";      while (my $fname=readdir(SOCKETS)) {
     print 'Ending LON-CAPA client and daemon processes'."\n";   next if (-d $fname
     foreach my $daemon ('lonsql','lond','lonc','lonhttpd','lonmemcached') {   || $fname=~/(mysqlsock|maximasock|\Q$perlvar{'lonSockDir'}\E)/);
  &stop_daemon($daemon,$daemon);   unlink("/home/httpd/sockets/$fname");
     }      }
     print 'Starting LON-CAPA client and daemon processes (please be patient)'.  }
  "\n";  
     system("su www -c '/home/httpd/perl/loncron --oldlonc --justcheckdaemons'");  if ($command eq "restart") {
 } elsif ($command eq "restart") {  
     print 'Restarting LON-CAPA'."\n";      print 'Restarting LON-CAPA'."\n";
     print 'Ending LON-CAPA client and daemon processes'."\n";      print 'Ending LON-CAPA client and daemon processes'."\n";
     foreach my $daemon ('lonsql','lond','lonc','lonhttpd','lonmemcached') {      foreach my $daemon ('lonsql','lond','lonc','lonmemcached','lonmaxima') {
  my $killallname=$daemon;   my $killallname=$daemon;
  if ($daemon eq 'lonc') { $killallname='loncnew'; }   if ($daemon eq 'lonc') { $killallname='loncnew'; }
  &stop_daemon($daemon,$killallname);   &stop_daemon($daemon,$killallname);
Line 181  if (($command eq "restartold") or ($comm Line 192  if (($command eq "restartold") or ($comm
     system("su www -c '/home/httpd/perl/loncron --justcheckdaemons'");      system("su www -c '/home/httpd/perl/loncron --justcheckdaemons'");
 } elsif ($command eq "stop") {  } elsif ($command eq "stop") {
     print 'Stopping LON-CAPA'."\n";      print 'Stopping LON-CAPA'."\n";
     foreach my $daemon ('lonsql','lond','lonc','lonhttpd','lonmemcached') {      foreach my $daemon ('lonsql','lond','lonc','lonmemcached','lonmaxima') {
  my $killallname=$daemon;   my $killallname=$daemon;
  if ($daemon eq 'lonc') { $killallname='loncnew'; }   if ($daemon eq 'lonc') { $killallname='loncnew'; }
  &stop_daemon($daemon,$killallname);   &stop_daemon($daemon,$killallname);
     }      }
     &firewall_close_port();      &firewall_close_port();
 } elsif ($command eq "startold") {      &clean_sockets();
     &firewall_open_port();  
     print 'Starting LON-CAPA'."\n";  
     print 'Starting LON-CAPA client and daemon processes (please be patient)'.  
  "\n";   
     system("su www -c '/home/httpd/perl/loncron --oldlonc --justcheckdaemons'");  
 } elsif ($command eq "start") {  } elsif ($command eq "start") {
     &firewall_open_port();      &firewall_open_port();
     print 'Starting LON-CAPA'."\n";      print 'Starting LON-CAPA'."\n";
Removed from v.1.27  
changed lines
  Added in v.1.33

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