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Reda NOUSHI noushi

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  • EMEA Literally
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noushi / instructions.adoc
Created Oct 9, 2020 — forked from thoraxe/instructions.adoc
Temporary OpenShift GPU demo docs
View instructions.adoc

GPU demos with OpenShift using Caffe2

Environment

The RHPDS catalog item you provisioned is a single-node OpenShift environment that is backed by an Amazon P-type EC2 instance which has 1 NVIDIA GPU. It is a 100% vanilla/standard OpenShift Container Platform 3.10 installation. Post-install, there were a few additional things done consuming Ansible content from the https://github.com/redhat-performance/openshift-psap

@noushi
noushi / znp
Created Jul 7, 2020 — forked from erikw/znp
znp: Wrap shell command in ZFS pre-post snapshots and log outputs.
View znp
#!/usr/bin/env bash
# Runs a command wrapped in ZFS pre-post snapshots. The whole data pool is recursively snapshotted.
# Analogous to my snp script for BTRFS: https://gist.github.com/erikw/5229436
# Usage: $ znp <commands>
# e.g.: $ znp pgk upgrade
# e.g.: $ znp portmaster -aG
# e.g.: $ znp freebsd-upgrade install
zfs_pool=zroot
View vm.sh
#!/bin/bash
[ -e $XDG_RUNTIME_DIR/OVMF_VARS.fd ] || cp /usr/share/OVMF/OVMF_VARS.ms.fd $XDG_RUNTIME_DIR/OVMF_VARS.fd
kvm -smp 2 \
-m 4096 \
-cpu host \
-M q35 \
-drive if=pflash,format=raw,readonly,file=/usr/share/OVMF/OVMF_CODE.fd \
View Kerberos + Apache + SVN HOWTO
Kerberos + Apache + SVN
=======================
I did this on Ubuntu server 10.10. Based on this: https://help.ubuntu.com/community/Kerberos
1) Make sure the server has appropriate DNS info, e.g.: (/etc/hosts)
10.0.1.147 draco.madebysofa.com
127.0.0.1 localhost ubuntu
@noushi
noushi / ansible-summary.md
Created May 16, 2018 — forked from andreicristianpetcu/ansible-summary.md
This is an ANSIBLE Cheat Sheet from Jon Warbrick
View ansible-summary.md

An Ansible summary

Jon Warbrick, July 2014, V3.2 (for Ansible 1.7)

Configuration file

intro_configuration.html

First one found from of

View openshift-cheatsheet.md

My Openshift Cheatsheet

Examine the cluster quota defined for the environment:

$ oc describe AppliedClusterResourceQuota

Install pkgs using yum in a Dockerfile

View tmux_cheatsheet.markdown

tmux cheatsheet

As configured in my dotfiles.

start new:

tmux

start new with session name:

View heketi-cli.sh
#!/bin/sh
# https://bit.ly/2L80Ojm
POD=$( oc get pod -n glusterfs | grep heketi | cut -f1 -d' ' )
eval $(oc rsh $POD set | grep -i heketi )
oc rsh $POD heketi-cli --server $SERVER --user admin --secret $HEKETI_ADMIN_KEY
View memcached_operator.go
package memcached
import (
"context"
"reflect"
cachev1alpha1 "github.com/example-inc/memcached-operator/pkg/apis/cache/v1alpha1"
appsv1 "k8s.io/api/apps/v1"
@noushi
noushi / sysctl.conf
Created Nov 8, 2018 — forked from voluntas/sysctl.conf
Sysctl configuration for high performance
View sysctl.conf
### KERNEL TUNING ###
# Increase size of file handles and inode cache
fs.file-max = 2097152
# Do less swapping
vm.swappiness = 10
vm.dirty_ratio = 60
vm.dirty_background_ratio = 2
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