Netra™ High Availability Suite 3.0 1/08 Foundation Services Troubleshooting Guide |
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Index
A
- adding nodes to a cluster, 1
B
- boot
- continuous reboot cycle, 1
- dataless node does not boot at startup, 1
- diskless node does not boot
- after failover, 1
- at startup, 1
- master-eligible node does not boot at startup, 1
C
- cannot resolve a problem, 1
- cascading
fails, 1
- Cisco switches, confirming that the spanning tree protocol
is disabled, 1
- cluster
- adding nodes, 1
- cannot add nodes by usingnhinstall, 1
- confirming Solaris environment for diskless nodes, 1
- Cluster Membership Manager, error
messages, 1
- command-line tools, error messages, 1
- commands for debugging, 1
- communication, testing between master-eligible nodes, 1, 2
- configuration files for debugging, 1
- continuous reboot cycle, 1
- customer support center, when to contact, 1
D
- Daemon Monitor
- cannot restart the NMA, 1
- finding and resetting the reset retry count, 1
- daemons, causes of failure at runtime, 1
- dataless node
- does not boot at startup, 1
- reboots because a monitored daemon fails
- at runtime, 1
- at startup, 1
- Solaris Operating System does not start, 1
- DHCP
- configuration, 1
- container files, 1
- diskless node
- debug usingsnoop, 1
- does not boot
- after failover, 1
- at startup, 1
- Foundation Services do not start, 1
- reboots because a monitored daemon fails
- at runtime, 1
- at startup, 1
- Solaris environment for, 1
- Solaris Operating System does not start, 1
E
- election
- no master node at startup, 1
- two master nodes
- at runtime, 1
- at startup, 1
- endless reboot, recovery
from, 1
- error messages
- Cluster Membership Manager, 1
- command-line tools, 1
- format, 1
- installation, 1
- introduction to, 1
- manual installation, 1
- nhadm, 1
- nhcrfsadm, 1
- nhinstall, 1
- NMA, 1
- Reliable Boot Service, 1
- Reliable NFS, 1
- runtime, 1
F
- failover
- diskless node boot fails, 1
- two master nodes, 1
- FAQs, 1
- floating external address used by the
NMA, 1
- Foundation Services do not
start, 1
H
- HTTP clients, finding maximum number, 1
I
- installation
- error messages, 1
- incorrect software installed, 1
- nhinstall problems, 1
- problems, 1
- stops while usingnhinstall, 1
J
- Java Dynamic
Management Kit connector
- allocating a server port number, 1
M
- manual installation
error messages, 1
- master
node
- cannot synchronize at startup, 1
- no master node at startup, 1
- two master nodes
- at runtime, 1
- at startup, 1
- master-eligible node
- does not boot at startup, 1
- reboots because a monitored daemon fails
- at runtime, 1
- at startup, 1
- Solaris Operating System does not start, 1
- startup problems, 1
- testing communication between master-eligible nodes, 1, 2
- master-ineligible node
- reboots because a monitored daemon fails
- at runtime, 1
- at startup, 1
- monitored daemon
- causes of failure at runtime, 1
- fails at runtime, 1
- fails at startup
- of diskless and dataless nodes, 1
- of master-eligible node, 1
- mount point, verifying, 1
N
- nhadm check starting, testing communication
between master-eligible nodes, 1, 2
- nhadm error messages, 1
- nhcmmstat, finding
- cluster configuration, 1
- role of a node, 1, 2
- nhcrfsadm error messages, 1
- nhcrfsd, verifying
operation of, 1
- nhinstall
- adding nodes to a cluster, 1
- cannot add nodes to a cluster, 1
- error messages, 1
- problems, 1
- stops during installation, 1
- NMA
- allocating a server port number for the Java Dynamic Management
Kit connector, 1
- cascading fails, 1
- does not
- communicate with external client, 1
- initiate switchover, 1
- restart after failure, 1
- send SNMP traps, 1
- error messages, 1
- exists at startup of master-eligible nodes, 1
- finding the maximum number of HTTP clients, 1
- making accessible through RMI, 1
- runtime problems, 1
- using the floating external address, 1
- node
- adding to a cluster, 1
- cannot add to a cluster by usingnhinstall, 1
- reboot at runtime, 1
- reboot at startup
- of diskless and dataless nodes, 1
- of master-eligible node, 1
- Solaris environment for diskless nodes, 1
Q
- questions commonly asked, 1
R
- reboot
- at runtime, 1
- at startup
- of diskless and dataless nodes, 1
- of master-eligible node, 1
- continuous reboot cycle, 1
- diskless node does not reboot after failover, 1
- Reliable Boot Service error
messages, 1
- Reliable NFS
- error messages, 1
- verifying that thenhcrfsd daemon is
running, 1
- reset
retry count, finding and resetting, 1
- RNFS.Share property,
entry innhfs.conf, 1
- role of a node, finding, 1, 2, 3
- runtime
- causes of node reboot, 1
- error messages, 1
- monitored daemon fails, 1
- NMA problems, 1
- problems with failover and switchover, 1
- two master nodes, 1
S
- SNMP
- configuration files, 1
- traps not being sent by the NMA, 1
- snoop, 1
- software, incorrect software installed, 1
- Solaris environment for diskless
nodes, 1
- Solaris Operating System does not start
- on a dataless node, 1
- on a diskless node, 1
- on a master-eligible node, 1
- spanning tree
protocol, confirming disabled, 1
- split
brain
- at runtime, 1
- at startup, 1
- startup
- cannot synchronize master node and vice-master node, 1
- dataless node does not boot, 1
- diskless node does not boot, 1
- Foundation Services do not start on a diskless node, 1
- master-eligible node does not boot, 1
- monitored daemon fails
- on diskless and dataless nodes, 1
- on master-eligible node, 1
- NMA exists at startup of master-eligible nodes, 1
- no master node, 1
- of master-eligible nodes, 1
- problems with installation, 1
- Solaris Operating System does not start
- on a dataless node, 1
- on a diskless node, 1
- on a master-eligible node, 1
- two master nodes, 1
- switchover
- cannot be initiated by the NMA, 1
- two master nodes, 1
- switchOver method does not finish executing, 1
- synchronization
- cannot synchronize at startup, 1
- verifying mount point, 1
V
- vice-master
node
- cannot synchronize at startup, 1
- two master nodes
- at runtime, 1
- at startup, 1
Netra™ High Availability Suite 3.0 1/08 Foundation Services Troubleshooting Guide | 819-5248-13 |
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Copyright © 2008, Sun Microsystems, Inc. All rights reserved.