akanto

{
  "title": "System Resources",
  "services": {
    "query": {
      "list": {
        "0": {
          "query": "collectd_type:\"load\"",
          "alias": "Load",
          "color": "#70DBED",
          "id": 0,

akanto

{
  "configurations": [
    {
      "nagios-env": {
        "nagios_contact": "admin@localhost"
      }
    }
  ],
  "host_groups": [
    {

akanto

#!/bin/bash

consul_dns_resolver() {
  sudo mkdir -p /etc/resolver
  echo "Writing resolver to /etc/resolver/consul"
  sudo tee /etc/resolver/consul << EOF
domain consul
search node.consul service.consul
nameserver 192.168.59.103
EOF

akanto

#List of open file short by count:
lsof 2>/dev/null |  awk '{print $2}' | sort | uniq -c | sort -n
lsof 2>/dev/null |  wc -l

akanto

#!/bin/bash

export HADOOP_LIBS=/usr/hdp/2.2.4.2-2/hadoop-mapreduce
export JAR_EXAMPLES=$HADOOP_LIBS/hadoop-mapreduce-examples.jar
export JAR_JOBCLIENT=$HADOOP_LIBS/hadoop-mapreduce-client-jobclient-2.6.0.2.2.4.2-2-tests.jar

terasort(){
  echo "############################################"
  echo Running terasort tests..
  echo "############################################"

akanto

#Octave / Matlab 

#The values are in seconds and the vectors are containing the execution time of first, second and 3rd run.

#Texas
teragen=[ 419 427 440 ]; [mean(teragen) std(teragen)]
terasort=[ 2165 1735 1887 ]; [mean(terasort) std(terasort)]
teravalidate=[ 162 147 144 ]; [mean(teravalidate) std(teravalidate)]

#GCP

akanto

[root@tera-test-cent7-master3-5-1435741883353 ~]# docker logs 9618e34d64a6
==> WARNING: It is highly recommended to set GOMAXPROCS higher than 1
==> Starting Consul agent...
==> Starting Consul agent RPC...
==> Consul agent running!
         Node name: 'tera-test-cent7-master3-5-1435741883353'
        Datacenter: 'dc1'
            Server: false (bootstrap: false)
       Client Addr: 0.0.0.0 (HTTP: 8500, HTTPS: -1, DNS: 53, RPC: 8400)
      Cluster Addr: 10.0.189.12 (LAN: 8301, WAN: 8302)

akanto

Hibernate: 
    /* named HQL query Stack.findById */ select
        stack0_.id as id1_18_0_,
        resources1_.id as id1_14_1_,
        instancegr2_.id as id1_9_2_,
        instanceme3_.id as id1_10_3_,
        stack0_.account as account2_18_0_,
        stack0_.consulServers as consulSe3_18_0_,
        stack0_.credential_id as credent14_18_0_,
        stack0_.description as descript4_18_0_,

akanto

: << USAGE
##################################
curl -L https://gist.githubusercontent.com/akanto/3bc6140a4aadece4677c/raw/7dc1661b3ce1e665e2bde82ba43f81c43d4e9bc4/docker-install | bash
##################################
USAGE


debug() {
    [[ "$DEBUG" ]] && echo "-----> $*" 1>&2
}

akanto

{
  "host_groups": [
    {
      "name": "master",
      "components": [
        {
          "name": "NAMENODE"
        },
        {
          "name": "SECONDARY_NAMENODE"