10-19-2007
7 More Discussions You Might Find Interesting
1. Solaris
hi
frnz, let me know how to configutre the veritas cluster.... (3 Replies)
Discussion started by: Kbharat20
3 Replies
2. High Performance Computing
hello,
During the cluster installation, we are required to enter a cluster name. When this name is used?
I have a shared disk between those 2 nodes. To test NFS failover, what should I do?
PS: I am using VCS 5
thanks (5 Replies)
Discussion started by: melanie_pfefer
5 Replies
3. Solaris
I have 2 sun blade 1500 with Qlogic card and T3 storedge. I can connect to the T3 storedge through my boxes. Now I want to setup cluster, in order to setup I need to buy a Fiber Channel switch. Can I buy any fiber channel switch? Can you recommend some old switches? I can get it from ebay.
... (4 Replies)
Discussion started by: mokkan
4 Replies
4. High Performance Computing
Hi, I am not sure if the term "cluster" fits my situation or not. I have 5 Linux computers, each has different a host-name, and my users have to remember those the computer names to login and find out which computers have free CPUs, so they can run their jobs on those computers have free CPUs.
... (4 Replies)
Discussion started by: hiepng
4 Replies
5. Shell Programming and Scripting
Hi,
I am using Ubuntu 10.04 LTS 32-bit. I would like to execute a command in two or more servers (multiple remote hosts) in parallel. The commands "shmux" or "on" are not available in Ubuntu. Could anyone tell me what other equivalent commands available in Ubuntu to accomplish this task? (1 Reply)
Discussion started by: royalibrahim
1 Replies
6. Shell Programming and Scripting
Hi all,
we have setup one cluster with two nodes.
-drbd
-corosync
-pacemaker
-mysql
-piranha
sometimes, we loose connection between the two nodes (node 1 and node 2). When this happens, the two nodes starts both the services as masters,because they don't see each other.
is there any way... (2 Replies)
Discussion started by: arrals_vl
2 Replies
7. UNIX for Dummies Questions & Answers
hi guys
Back in 2009 and 2010 I configured some clusters using Linux HA Heartbeat version 2.1.4 for suse 10 SP3
now I see Linux HA heartbeat is kind of outdated last release 2011, since I have to configure 2 new clusters I was wondering what do you recommend for cluster tool nowadays?
I... (0 Replies)
Discussion started by: karlochacon
0 Replies
LEARN ABOUT PLAN9
httppower
httppower(8) powerman httppower(8)
NAME
httppower - communicate with HTTP based power distribution units
SYNOPSIS
httppower [--url URL]
DESCRIPTION
httppower is a helper program for powerman which enables it to communicate with HTTP based power distribution units. It is run interac-
tively by the powerman daemon.
OPTIONS
-u, --url URL
Set the base URL.
INTERACTIVE COMMANDS
The following commands are accepted at the httppower> prompt:
auth user:pass
Authenticate to the base URL with specified user and password, using ``basic'' HTTP authentication which sends the user and password
over the network in plain text.
seturl URL
Set the base URL. Overrides the command line option.
get [URL-suffix]
Send an HTTP GET to the base URL with the optional URL-suffix appended.
post [URL-suffix] key=val[&key=val]...
Send an HTTP POST to the base URL with the optional URL-suffix appended, and key-value pairs as argument.
FILES
/usr/sbin/httppower
/etc/powerman/powerman.conf
ORIGIN
PowerMan was originally developed by Andrew Uselton on LLNL's Linux clusters. This software is open source and distributed under the terms
of the GNU GPL.
SEE ALSO
powerman(1), powermand(8), httppower(8), plmpower(8), vpcd(8), powerman.conf(5), powerman.dev(5), powerman-devices(7).
http://sourceforge.net/projects/powerman
powerman-2.3.5 2009-02-09 httppower(8)