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@abajwa-hw
abajwa-hw / deploy_latest_hdp.md
Last active September 23, 2021 23:03
Automation to deploy latest HDP
View deploy_latest_hdp.md

Automated deployment of fresh cluster via blueprints (using ambari-bootstrap)

  • Note: You will now need to set the following env vars with your Cloudera paywall credentials: username paywall_password

  • Bring up 4 VMs imaged with RHEL/CentOS 6.x (e.g. node1-4 in this case)

  • On non-ambari nodes (e.g. nodes 2-4), install ambari-agents and point them to ambari node (e.g. node1 in this case)

export ambari_server=node1
export ambari_version=2.7.5.0
export username=myuser
@sdmcraft
sdmcraft / setup-java.sh
Last active November 12, 2020 11:03
Setup java on linux
View setup-java.sh
cd /opt/
yum -y install wget
curl -L -b "oraclelicense=a" http://download.oracle.com/otn-pub/java/jdk/8u131-b11/d54c1d3a095b4ff2b6607d096fa80163/jdk-8u131-linux-x64.tar.gz -O
tar xzf jdk-8u131-linux-x64.tar.gz
cd /opt/jdk1.8.0_131/
alternatives --install /usr/bin/java java /opt/jdk1.8.0_131/bin/java 2
alternatives --config java
alternatives --install /usr/bin/jar jar /opt/jdk1.8.0_131/bin/jar 2
alternatives --install /usr/bin/javac javac /opt/jdk1.8.0_131/bin/javac 2
alternatives --set jar /opt/jdk1.8.0_131/bin/jar
@inceax
inceax / private.xml
Last active December 28, 2017 00:59
Microsoft Sculpt Comfort Mouse Button Binding for OSX (using Karabiner)
View private.xml
<!--
Microsoft Sculpt Comfort Mouse Binding for OSX (using Karabiner)
Window Button => Launchpad
Slide Down, Scroll Left => Backward (Cmd+[)
Slide Up, Scroll Right => Forward (Cmd+])
A modified version from http://www.tslimi.tk/myblog/view.php?name=Touchpad+Support+of+Microsoft+Sculpt+Comfort+Mouse+for+OS+X
-->
<?xml version="1.0"?>
<root>
<devicevendordef>
@sr75
sr75 / wget-jdk-oracle-install-example.txt
Last active March 16, 2023 11:28
wget command to install Oracle JAVA JDK from stupid oracle website for centos and ubuntu
View wget-jdk-oracle-install-example.txt
http://d.stavrovski.net/blog/post/how-to-install-and-setup-oracle-java-jdk-in-centos-6
# rpm
wget --no-cookies \
--no-check-certificate \
--header "Cookie: oraclelicense=accept-securebackup-cookie" \
"http://download.oracle.com/otn-pub/java/jdk/7u55-b13/jdk-7u55-linux-x64.rpm" \
-O jdk-7-linux-x64.rpm
# ubuntu
@P7h
P7h / jdk_download.sh
Last active February 20, 2024 11:29
Script to download JDK / JRE / Java binaries from Oracle website from terminal / shell / command line / command prompt
View jdk_download.sh
##### ##### ##### ##### ##### ##### ##### ##### ##### ##### ##### ##### ##### ##### ##### ##### #####
### Shell script to download Oracle JDK / JRE / Java binaries from Oracle website using terminal / command / shell prompt using wget.
### You can download all the binaries one-shot by just giving the BASE_URL.
### Script might be useful if you need Oracle JDK on Amazon EC2 env.
### Script is updated for every JDK release.
### Features:-
# 1. Resumes a broken / interrupted [previous] download, if any.
# 2. Renames the file to a proper name with including platform info.
@Iristyle
Iristyle / gist:5005653
Created February 21, 2013 15:53
Configure HAProxy for userlists
View gist:5005653

Create SHA512 passwords

# make sure to use a leading space so that the command is not stored in your bash history!!
 mkpasswd -m sha-512 password1
# generates -> $6$yMgsow58.g/Z$mBjHfdVzqcF/LN.iwV23Eyqg.yGPTsp9pOwaStsJ6c4I4zL7BhucVVAkv5guf7OVRr8Pw0mHF4NrWBRCG5ci7/
 mkpasswd -m sha-512 password2
# generates -> $6$RZ86vRkQ$aRKN1HOsk6bDHBbMhS7jSo/p1NGFl4PvwY3KpU.72i./LvITi41nL84EkxOFXl.6Bmhynj/L7pYbfF0rUHtOB0