pdsh | A high performance , parallel remote shell utility | Command Line Interface library
kandi X-RAY | pdsh Summary
kandi X-RAY | pdsh Summary
+-------------+ | Description | +-------------+ Pdsh is a multithreaded remote shell client which executes commands on multiple remote hosts in parallel. Pdsh can use several different remote shell services, including standard "rsh", Kerberos IV, and ssh. See the man page in the doc directory for usage information. +---------------+ | Configuration | +---------------+. Pdsh uses GNU autoconf for configuration. Dynamically loadable modules of each shell service (as well as other features) will be compiled based on configuration. By default, rsh, Kerberos IV, and SDR (for IBM SPs) will be compiled if they exist on the system. The README.modules file distributed with pdsh contains a description of each module available, as well as its requirements and/or conflicts. If your system does not support dynamically loadable modules, you may compile modules in statically using the --enable-static-modules option.
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Trending Discussions on pdsh
QUESTION
I'm using a png sprite with a transparent background as button art in a list.
...ANSWER
Answered 2021-May-25 at 03:36Oddly, I switched from a Wordpress child theme based on Twenty Twenty One to one based on WP Bootstrap Starter and the weird effect went away. No clue why except that maybe bootstrap represents a more modern code base?
QUESTION
I currently have a cluster of 10 worker nodes managed by Slurm with 1 master node. I have previously successfully set up the cluster, after some teething problems, but managed to get it working. I put all my scripts and instructions on my GitHub repo (https://brettchapman.github.io/Nimbus_Cluster/). I recently needed to start over again to increase hard drive space, and now can't seem to install and configure it correctly no matter what I've tried.
Slurmctld and slurmdbd install and are configured correctly (both active and running with the systemctl status command), however slurmd remains in a failed/inactive state.
The following is my slurm.conf file:
...ANSWER
Answered 2020-Aug-11 at 08:05The slurmd
daemon says got shutdown request
, so it was terminated by systemd
probably because of Can't open PID file /run/slurmd.pid (yet?) after start
. systemd
is configured to consider that slurmd
starts successfully if the PID file /run/slurmd.pid
exists. But the Slurm configuration states SlurmdPidFile=/var/run/slurmd.pid
. Try changing it to SlurmdPidFile=/run/slurmd.pid
.
QUESTION
I try to set up to run the Hadoop in the Mac OS with brew
. The steps taken are provided below,
- install
hadoop
with the command,$brew install hadoop
Inside the folder
usr/local/Cellar/hadoop/3.1.0/libexec/etc/hadoop
and added the commands in the filehadoop-env.sh
,export HADOOP_OPTS="$HADOOP_OPTS -Djava.net.preferIPv4Stack=true -Djava.security.krb5.realm= -Djava.security.krb5.kdc=" export JAVA_HOME="/Library/Java/JavaVirtualMachines/jdk1.8.0_151.jdk/Contents/Home"
Finally, the file looks like the following,
...ANSWER
Answered 2019-May-29 at 08:49Hadoop Setup In The Pseudo-distributed Mode (Mac OS)
A. brew search hadoop
B. Go to hadoop base directory, usr/local/Cellar/hadoop/3.1.0_1/libexec/etc/hadoop and under this folder,
it requires to modify these files:
i. hadoop-env.sh
Change from
QUESTION
Introduction: I'm using Ubuntu 18.04.2 LTS on which I'm trying to set up a Hadoop 3.2 Single Node Cluster. The installation goes perfectly fine, and I have Java installed. JPS is working as well.
Issue: I'm trying to connect to the Web GUI at localhost:50070, but I'm unable to. I'm attaching a snippet of my console when I execute ./start-all.sh
:
ANSWER
Answered 2019-Mar-17 at 06:20The port number for Hadoop 3.x is 9870, so localhost:9870 should work.
QUESTION
i had a large csv file (3000*20000) of data without headers i added one columns to represent the classes. how i can fit the data to the model when the features has no headers and it can not be added manually due to the large number of columns. is there i way to automatically iterate each columns in a row?
when i had a small file of 4 columns i used the following code:
...ANSWER
Answered 2017-Sep-20 at 18:43Let's say you have a csv like that:
QUESTION
I have a text file, like this:
...ANSWER
Answered 2017-Sep-06 at 16:31Ahh, This worked like this:
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