Hi,
I have a Redhat Cluster Suite with 2 nodes, using option "Multicast HeartBeating" on clumembd, whith default IP: 225.0.0.11
The cluster member names are:
# grep node /etc/hosts
192.168.100.1 node1
192.168.100.2 node2
My problem is that the Multicast IP is relating to other network... (1 Reply)
Hi
I'm completely new to Solaris Disk Suite. Where can I go and read up about it. I've seen consultants run the meta- commands, but it doesn't make any sense to me. I would like to learn how it works and how to use it.
Thanks (1 Reply)
I am new to Solaris so please bear with me. I have spent enough time searching to get somewhat of a grip here but I am not sure what to do next. I am trying to grow a file system on a Solaris 8 server.
B_root@server:>df -k
Filesystem kbytes used avail capacity Mounted on... (9 Replies)
Hi,
is it normal, that the IP alias (service IP) can't be seen with ifconfig -a , as eth0:1 for example
the IP is on the node, you can ping it, and open ports for that IP
look at this:
# ip addr
1: lo: <LOOPBACK,UP,LOWER_UP> mtu 16436 qdisc noqueue
link/loopback... (4 Replies)
HI
How can i configure fence_cisco_ucs with redhat cluster suite.
i was trying to configure fencing aganet with red ahat cluster suite
i issued command
# /usr/sbin/fence_vmware_soap -a 172.22.90.61 -l admin -p duc2Cisco -o reboot
then i got below error:
Failed: You have to... (0 Replies)
Discussion started by: bentech4u
0 Replies
LEARN ABOUT CENTOS
cluster
CLUSTER(1) General Commands Manual CLUSTER(1)NAME
cluster - find clusters in a graph and augment the graph with this information.
SYNOPSIS
cluster [-v?] [ -Ck ] [ -ck ] [ -o outfile ] [ files ]
DESCRIPTION
cluster takes as input a graph in DOT format, finds node clusters and augments the graph with this information. The clusters are specified
by the "cluster" attribute attached to nodes; cluster values are non-negative integers. cluster attempts to maximize the modularity of the
clustering. If the edge attribute "weight" is defined, this will be used in computing the clustering.
OPTIONS
The following options are supported:
-Ck specifies a targeted number of clusters that should be generated. The specified number k is only a suggestion and may not be real-
isable. If k == 0, the default, the number of clusters that approximately optimizes the modularity is returned.
-ck specifies clustering method. If k == 0, the default, the modularity will be used. If k == 1 modularity quality will be used.
-ooutfile
Specifies that output should go into the file outfile. By default, stdout is used.
-v Verbose mode.
EXAMPLES
Applying cluster to the following graph,
graph {
1--2 [weight=10.]
2--3 [weight=1]
3--4 [weight=10.]
4--5 [weight=10]
5--6 [weight=10]
3--6 [weight=0.1]
4--6 [weight=10.]
}
gives
graph {
node [cluster="-1"];
1 [cluster=1];
2 [cluster=1];
3 [cluster=2];
4 [cluster=2];
5 [cluster=2];
6 [cluster=2];
1 -- 2 [weight="10."];
2 -- 3 [weight=1];
3 -- 4 [weight="10."];
4 -- 5 [weight=10];
5 -- 6 [weight=10];
3 -- 6 [weight="0.1"];
4 -- 6 [weight="10."];
}
AUTHOR
Yifan Hu <yifanhu@research.att.com>
SEE ALSO gvmap(1)
Blondel, V.D., Guillaume, J.L., Lambiotte, R., Lefebvre, E.: Fast unfolding of communities in large networks. Journal of Statistical
Mechanics: Theory and Experiment (2008), P10008.
3 March 2011 CLUSTER(1)