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rocks_cluster

Rocks Cluster IP Information:

# rocks list network 

# rocks help set network 
rocks set network netmask private new_netmask
rocks set network subnet private new_subnet
rocks set host interface ip {host} {iface} {ip} [iface=string] [ip=string] 
# rocks list host interface
rocks sync config 


# rocks set host interface mac shamu iface=eth1 mac=00:0e:0c:a7:57:d7
# rocks set host interface module shamu iface=eth1 module=e1000

# rocks set host interface mac shamu iface=eth0 mac=00:19:b9:21:b8:b6
# rocks set host interface module shamu iface=eth0 module=tg3



# rocks list host interface shamu
SUBNET  IFACE MAC               IP             NETMASK       GATEWAY      MODULE NAME                   
private eth0  00:19:b9:21:b8:b6 192.168.1.1       255.255.0.0     ------------ tg3    shamu                  
public  eth1  00:0e:0c:a7:57:d7 10.2.1.1 255.255.255.0 10.1.1.1 e1000  shamu.coe.utsa.edu


# sed -i -e '/alias eth/d' -e '/^#/d' /etc/modprobe.conf
# dbreport ifcfg modules shamu >> /etc/modprobe.conf
# dbreport ifcfg eth0 shamu > /etc/sysconfig/network-scripts/ifcfg-eth0
# dbreport ifcfg eth1 shamu > /etc/sysconfig/network-scripts/ifcfg-eth1

# shutdown -r now

Shoot node & SSH

# ssh-agent $SHELL
# ssh-add
(prompt for password)
# shoot-node ...

SGE

Config file:
/opt/gridengine/util/install_modules/sge_configuration.conf

qstat -f <-show all jobs & queues
qstat -j JOB# to see job details
qdel JOB# to delete jobs

  SGE master control:
qconf -km
qconf -ks
qconf -kej all

  group modify
qconf -mhgrp @allhosts

If SGE complains about hostname on startup, then edit this file and change to `hostname`
/opt/gridengine/default/common/act_qmaster
/opt/gridengine/default/common/sgemaster  used to start SGE
rocks_cluster.txt · Last modified: 2013/11/13 16:29 (external edit)