archii

gitlab-rake gitlab:backup:create
find /var/opt/gitlab/backups -mtime +7 -exec rm {} \;
s3cmd sync --skip-existing --delete-removed /var/opt/gitlab/backups/ s3://<s3-bucket-name>/gitlab/backups/

archii

{
 "template_logstash":{
    "template" : "logstash*",
    "settings" : {
        "number_of_shards" : 5,
        "index.cache.field.type" : "soft",
        "index.refresh_interval" : "5s",
        "index.store.compress.stored" : true,
        "index.query.default_field" : "message",
        "index.routing.allocation.total_shards_per_node" : 5

archii

Installation

• Download and install Ruby 2.0.0 (x86) and appropriate DevKit from http://rubyinstaller.org/downloads/
• Install DevKit following steps in https://github.com/oneclick/rubyinstaller/wiki/Development-Kit
• Hope you have git and ruby in path run following code in CMD (or CMD with Ruby)

Notes

archii

Git Cheat Sheet

Visit my blog or connect with me on Twitter

Commands

Getting Started

git init

or

archii

#! /bin/env python

import sys
import crypt

ptpasswd=sys.argv[1]

print(crypt.crypt(ptpasswd, "$6$" + crypt.mksalt()))

archii

#!/bin/bash
 
if [[ "$#" < "2" || "$#" > "3" ]]; then
  cat <<END
Glusterfs GFID resolver -- turns a GFID into a real file path
 
Usage: $0 <brick-path> <gfid> [-q]

  <brick-path> : the path to your glusterfs brick (required)
  

archii

# oVirt default firewall configuration. Automatically generated by vdsm bootstrap script.
*filter
:INPUT ACCEPT [0:0]
:FORWARD ACCEPT [0:0]
:OUTPUT ACCEPT [0:0]
-A INPUT -m state --state ESTABLISHED,RELATED -j ACCEPT

-A INPUT -i lo -j ACCEPT

archii

branch='master'
blob='src/Web/app/Main.hs'
pattern='import Data'
for i in {1..40}; do
  echo ${i}; 
  git show ${branch}~${i}:${blob}| grep "${pattern}"; 
done

archii

1. helm install --debug --namespace metallb-system --name metallb stable/metallb
2. kubectl apply -f metallb-config.yaml

archii

MyEbs001:
  Type: AWS::EC2::Volume
  Properties:
    Size: 1
    SnapshotId: !Sub ${BaseSnapshotId}
    Encrypted: true
    VolumeType: standard
    AvailabilityZone: !Sub ${PrimaryPrivateAZ}
    Tags:
      - Key: foo