How can we implement a service in HA, which in not available in HA.
like sldap or customize application.
Requirement Details.
NODE1 service slapd is running.(Require)
NODE2 service slapd is running.(Require)
on both the node replication is happening.
Now here requirement is need... (2 Replies)
Hi Experts,
I have question regarding linux cluster managment on Red Hat 5.x server. When I try to install 'luci' or 'ricci' in one of our linux servers it is giving me below error:-
yum install luci
Loaded plugins: katello, product-id, rhnplugin, security, subscription-manager
Updating... (0 Replies)
Hello everyone,
I'm setting up a cluster with 2 nodes using Red Hat enterprise 6.2 x86_64, 1 luci and 1 ricci for education purpose.
Ricci is installed and already running and luci is installed and running but at the time of add and create the cluster through the web gui it give me a error... (1 Reply)
Hi,
I use virtual machine manager in red hat linux 5.4 .
I create the guest host in the virtual machine manager...
How can I backup and restore the guest host ??
Any detailed procedure ??? (1 Reply)
hi...
I'm new to clustering concept, there was a issue in redhat clustering as "unable to load cluster.xml no such file or directory".. this issue restrict me from starting the cluster services and too execution of clustat command ..
myself using vmware work station for the cluster setup with... (4 Replies)
Hi experts, I have some custom application which I need to make Highly Available using red hat cluster service. How do I do it? i know in /usr/share/cluster i shall find HA agents for well known services like Apache or Sybase but I want to write HA agent for my own. I tried looking up on... (4 Replies)
I have a problem with a red hat 9 install on a compaq laptop. I installed the OS and everything tests ok but It boots to a blank screen instead of the GUI login I wanted. What can I do to correct this instead of installing all over. I tried the rescue option several times and tried to run... (2 Replies)
sgmgr(1M)sgmgr(1M)NAME
sgmgr - Serviceguard Manager
SYNOPSIS
filename ] | COMserver username password cluster_name ...]] COMserver2
Remarks
Serviceguard Manager is the graphical user interface for Serviceguard or Serviceguard Extension for RAC software, Version A.11.12 or later,
Serviceguard products are not included in the standard HP-UX operating system.
DESCRIPTION
The command starts Serviceguard Manager, the graphical user interface for Serviceguard clusters. Serviceguard Manager can be installed on
HP-UX, Linux, or Windows. Serviceguard Manager can be used to view saved data files of a single cluster, or to see running clusters. To
see the "live" cluster map, Serviceguard Manager connects to a Serviceguard node on the same subnet as those clusters, specifically to a
part of Serviceguard called the Cluster Object Manager (COM).
Options
supports the options listed below. No options are required. If any option is not specified, the user will be prompted to supply it after
the interface opens.
Open a previously saved or example object data file. The file will have the .sgm extension. It can display only one cluster. This
option cannot be used with any other options.
Specify the Serviceguard node that will be the server. This node's COM will query cluster objects running on its subnets, and will
report their status and configuration. Servers with Serviceguard Version A.11.12 or later can monitor clusters. Servers with Ser-
viceguard Version A.11.14 or later can also perform administrative actions. Servers with Version A.11.16 or later can also configure
clusters. To specify multiple sessions, repeat the -s option.
The user login name for the COMserver node. Valid only if COMserver is specified.
The user password on the COMserver node. Valid only if username is specified.
In creating the map, the COMserver will include the cluster where it is a member.
In creating the map, the COMserver will report information
about the specified cluster_name(s). Specify clusters with the following cluster software installed: MC/Serviceguard
Version A.10.10 or later, MC/LockManager Version A.11.02 or later, Serviceguard OPS or Extension for RAC Version
A.11.08 or later, and all versions of MetroClusters and ContinentalClusters.
To see several clusters, repeat the -c option.
If you specify this unused nodes option all COMservers will report information about nodes that have Serviceguard installed, but are
not currently configured in any cluster.
To connect to another COMserver for another session, repeat the -s options.
AUTHOR
was developed by HP.
SEE ALSO
See documents at http://docs.hp.com/hpux/ha including:
Managing Serviceguard.
Configuring OPS Clusters with Serviceguard OPS Edition.
Using Serviceguard Extension for Real Application Cluster (RAC).
Series 700 or 800 Works with Optional Serviceguard or Serviceguard Extension for RAC Software sgmgr(1M)
