I am managing a linux cluster which has been build on Platform Cluster Manager PCM 1.2.1) from IBM Platform Computing. Unfortunately somebody deteled data files of postgresql from /var/lib directory. I somehow managed to start the postmaster service again, but all the administrative commands of cluster are not not working. like addhost
I dont want to rebuild cluster as it will lead to the loss of much effort which I did on installing certain applications and running them on the cluster.
Please help me !
Last edited by Scott; 02-12-2013 at 06:21 AM..
Reason: Code tags
Help!
SCO Unix 5.05.
A relatievely new system went down on me today. I got the dreaded error:
Out of Space on Device (1/42).
I was able to clear up some space in the /tmp directory, however, when I try to boot, the system prompts me to go into single user mode and I get the... (2 Replies)
Hi guys,
For some reason a client has given us a Sun Netra T1 with Solaris 8 to administer for them. That's always good business. However, the other day we rebooted the machine and to our amazement, after doing the preliminary hardware tests, we got an error messgae saying that /etc/inittab was... (3 Replies)
Hmm, how to ask this without sounding too malicious...
How might one go about causing a disk corruption in OS X specifically or via the command line in UNIX in general?
Doesnt matter the severity of the problem, I just want to scare the person a little, then fix the problem for them.
Any... (1 Reply)
I have been fine adding/removing printers up until this week. Now when I go to add a new remote printer I get "corrupted member file". I go to /etc/lp/member and the byte count on the new printer name is 0. I VI the file and put /dev/null in to make it the correct size and it all looks fine and... (2 Replies)
Hi All,
Has anyone of you connected to a remote PostgreSQL database through a shell/perl script. Can you please let me know the steps involed?
Thanks.
Rahul. (0 Replies)
Hallo Friends,
I have application X running on hpux 11.11 and oracle 9i release 2. I recently had a hardware failure on disk /dev/dsk/c2t0d0
Below is the systemlog file :
root@a7dmc:/var/adm/syslog > /opt/resmon/bin/resdata -R 155713541 -r /storage/events/enclosures/gazemon/0_1_1_0.0.0... (11 Replies)
Hi
I have a small bash script which I want to run on an Amazon EC2 Ubuntu instance for setting up a postgreSQL database:
#!/bin/bash
USERNAME='postgres'
start=$SECONDS
TMP_DIR=/local/test/4g4d
PORT=23456
rm -rf $TMP_DIR/db
mkdir -p $TMP_DIR/
echo "creating database..."... (3 Replies)
Discussion started by: Helveticus
3 Replies
LEARN ABOUT DEBIAN
app::clusterssh::cluster
App::ClusterSSH::Cluster(3pm) User Contributed Perl Documentation App::ClusterSSH::Cluster(3pm)NAME
App::ClusterSSH::Cluster - Object representing cluster configuration
SYNOPSIS DESCRIPTION
Object representing application configuration
METHODS
$cluster=ClusterSSH::Cluster->new();
Create a new object. Object should be common across all invocations.
$cluster->get_clusters($filename);
Read in /etc/clusters and any other given file name and register the tags found.
$cluster->read_cluster_file($filename);
Read in the given cluster file and register the tags found
$cluster->register_tag($tag,@hosts);
Register the given tag name with the given host names.
@entries = $cluster->get_tag('tag');
Retrieve all entries for the given tag
@tags = $cluster->list_tags();
Return an array of all available tag names
AUTHOR
Duncan Ferguson, "<duncan_j_ferguson at yahoo.co.uk>"
LICENSE AND COPYRIGHT
Copyright 1999-2010 Duncan Ferguson.
This program is free software; you can redistribute it and/or modify it under the terms of either: the GNU General Public License as
published by the Free Software Foundation; or the Artistic License.
See http://dev.perl.org/licenses/ for more information.
perl v5.14.2 2012-06-24 App::ClusterSSH::Cluster(3pm)