hello everyones so im trying to set up a new hpc cluster i made an account and added users and im using a partition but whenerver i run a job it gives me an error that request node configuration is not available i checked my slurm.conf but it seems good to me i need some help the error Batch job
Tag: cluster-computing
install python packages using init scripts in a databricks cluster
I have installed the databricks cli tool by running the following command pip install databricks-cli using the appropriate version of pip for your Python installation. If you are using Python 3, run pip3. Then by creating a PAT (personal-access token in Databricks) I run the following .sh bash script: python_dependencies.sh script I use the above script to install python libraries
job can’t be submitted inside sge file
I want to submit a sge job via sge file. For example, I have run.sge file as follows: And run_inp.sge file as follows: Whenever I submit job via I got this error: But if I submit run_inp.sge directly, it works fine: My question is that can I submit sge jobs inside a sge job? If not, is there alternative way
How to restart if NodeJS API service failed?
I’ve the similar NodeJS code: cluster.js As you can see in the above code I’m using NodeJS Manual cluster method instead of PM2 cluster, because I need to monitor my API via Prometheus. I’m usually starting the cluster.js via pm2 start cluster.js, however due to some DB connection our app.js service failed but cluster.js didn’t. It apparently looks like I’ve
How does an odd number solve a split brain in a distributed system?
Distributed system suggest using odd number of Master nodes, like 3 Master nodes or 5 Master nodes to avoid split brain problem. But how does it solve the problem? If there’s 2 nodes ( A and B ), 1 Moderator, if A and B tell the Moderator that “I’m Master”, then brain split occurs. The Moderator cannot decide which one
How to feed a large number of samples in parallel to linux?
I’m trying run following command on a large number of samples. I have: but I have thousands of these samples to process. Each sample takes about a day or two to finish on my local computer. I’m using a shared linux cluster and a job scheduling system called Slurm, if that helps. Answer Write a submission script such as the