HCL cluster/heterogeneous.ucd.ie install log - Revision history

Davepc: /* Torque - PBS */

2010-10-26T15:37:57Z

‎Torque - PBS

2010-10-18T20:25:24Z

‎Torque - PBS

2010-10-18T19:25:13Z

‎Torque - PBS

2010-10-18T16:00:45Z

‎Maui Scheduler

2010-10-18T16:00:16Z

‎Maui Scheduler

2010-10-18T15:56:41Z

‎Maui Scheduler

2010-10-18T13:15:30Z

‎DNS / BIND

2010-10-18T13:08:52Z

‎Interfaces

2010-10-15T14:23:27Z

2010-10-15T14:09:56Z

@@ Line 413: / Line 413: @@
   set server resources_default.nodes = 1
   set server resources_default.walltime = 12:00:00
 = Maui Scheduler =

@@ Line 325: / Line 325: @@
 = Torque - PBS =
-Torque is now in the Debian repository, but we are using the newer version and compiling from sources. But apt-get installs the libtorque2 with open-MPI, this leads to two versions of the library; in /usr/lib and /usr/local/lib. As a quick fix we have changed the link in /usr/lib
+Torque is now in the Debian repository, but we are using the newer version and compiling from sources. But apt-get installs the libtorque2 with open-MPI, this leads to two versions of the library; in /usr/lib and /usr/local/lib. If you manually set LD_LIBRARY_PATH just make sure that /usr/local/lib is first.
 Download Torque from [http://www.clusterresources.com/pages/products/torque-resource-manager.php here]. Extract archive and configure:

← Older revision		Revision as of 19:25, 18 October 2010
Line 325:		Line 325:

	= Torque - PBS =		= Torque - PBS =
		+	Torque is now in the Debian repository, but we are using the newer version and compiling from sources. But apt-get installs the libtorque2 with open-MPI, this leads to two versions of the library; in /usr/lib and /usr/local/lib. As a quick fix we have changed the link in /usr/lib
		+	libtorque.so.2 -> libtorque.so.2.0.0
		+	to
		+	libtorque.so.2 -> /usr/local/lib/libtorque.so.2
		+	'''Note: This may well break when debian updates its packages'''

	Download Torque from [http://www.clusterresources.com/pages/products/torque-resource-manager.php here]. Extract archive and configure:		Download Torque from [http://www.clusterresources.com/pages/products/torque-resource-manager.php here]. Extract archive and configure:

@@ Line 445: / Line 445: @@
 </source>
 edit /etc/profile
-<source lang="text".
+<source lang="text">
 if [ "`id -u`" -eq 0 ]; then
    PATH="/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/local/maui/bin:/usr/local/maui/sbin"

@@ Line 443: / Line 443: @@
 CLASSCFG[service] QDEF=service PRIORITY=100
 CLASSCFG[volunteer] QDEF=volunteer PRIORITY=1
 </source>

@@ Line 414: / Line 414: @@
 = Maui Scheduler =
-Download from [http://www.clusterresources.com/product/maui/ here].
+Download from [http://www.clusterresources.com/product/maui/ here], unpack and run
 <source lang="text">
 SERVERHOST            heterogeneous
 ADMIN1                root
 RMPOLLINTERVAL        00:00:01
 DEFERTIME 0
 DEFERCOUNT 86400
 QOSWEIGHT 1
 QOSCFG[normal]  QFLAGS=PREEMPTOR
-QOSCFG[lowpri]  QFLAGS=PREEMPTEE,PREEMPTOR
+QOSCFG[lowpri]  QFLAGS=PREEMPTEE:PREEMPTOR QTWEIGHT=0
-QOSCFG[service]   QFLAGS=PREEMPTEE,PREEMPTOR
+QOSCFG[service]   QFLAGS=PREEMPTEE:PREEMPTOR QTWEIGHT=0
-QOSCFG[volunteer]  QFLAGS=PREEMPTEE
+QOSCFG[volunteer]  QFLAGS=PREEMPTEE:PREEMPTOR QTWEIGHT=0
 CLASSCFG[normal] QDEF=normal PRIORITY=10000
 CLASSCFG[lowpri] QDEF=lowpri PRIORITY=1000
 CLASSCFG[service] QDEF=service PRIORITY=100
-CLASSCFG[volunteer] QDEF=volunteer PRIORITY=0
+CLASSCFG[volunteer] QDEF=volunteer PRIORITY=1
 </source>

@@ Line 36: / Line 36: @@
 ===DNS / BIND===
-We will run our own DNS server for the cluster. First set resolv.conf:
+We will run our own DNS server for the cluster. Because dhclient is running on eth2, we need to stop it breaking resolv.conf. Add to <code>/etc/dhcp/dhclient.conf</code>
 <source lang="text">
 nameserver 127.0.0.1
 nameserver 137.43.116.19
 nameserver 137.43.116.17
 nameserver 137.43.105.22
 </source>

@@ Line 8: / Line 8: @@
 <source lang="text">
-# The loopback network interface
+auto lo eth0 eth1 eth2
 iface lo inet loopback
 iface eth0 inet static
-        address 192.168.21.254
+	address 192.168.20.254
-        netmask 255.255.255.0
+	netmask 255.255.255.0
-        gateway 192.168.21.1
 iface eth1 inet static
-        address 193.1.132.124
+	address 192.168.21.254
-        netmask 255.255.252.0
+	netmask 255.255.255.0
-        gateway 193.1.132.1
 </source>

← Older revision		Revision as of 14:23, 15 October 2010
Line 1:		Line 1:
	* Basic installation of Debian Squeeze		* Basic installation of Debian Squeeze
		+
		+	See also [[HCL_cluster/hcl_node_install_configuration_log]]

	==Networking==		==Networking==

← Older revision	Revision as of 14:09, 15 October 2010
(No difference)