brenopolanski

A simple Ghostscript command to merge two PDFs in a single file is shown below:

gs -dNOPAUSE -sDEVICE=pdfwrite -sOUTPUTFILE=combine.pdf -dBATCH 1.pdf 2.pdf

Install Ghostscript:

Type the command sudo apt-get install ghostscript to download and install the ghostscript package and all of the packages it depends on.

iAugur

# Adapted from solution provided by http://stackoverflow.com/users/57719/chin-huang http://stackoverflow.com/a/31465939/348868
# Scenario: You want to add a group to the list of the AllowGroups in ssh_config
# before:
# AllowGroups Group1
# After:
# AllowGroups Group1 Group2

- name: Add Group to AllowGroups
  replace:
    backup: yes

dmgerman

;;;
;;; Recursively list files in a given directory
;;;
;;; Author:    daniel m german dmg at uvic dot ca
;;; Copyright: daniel m german
;;; License:   Same as Emacs
;;;
(defun directory-files-recursive (directory match maxdepth ignore)
  "List files in DIRECTORY and in its sub-directories. 
   Return files that match the regular expression MATCH but ignore     

psachin

config interface 'loopback'
	option ifname 'lo'
	option proto 'static'
	option ipaddr '127.0.0.1'
	option netmask '255.0.0.0'

config interface 'lan'
	option ifname 'eth0'
	option type 'bridge'

psachin

Gnocchi Archive policies
=========================

1. Capture data every 1 minute for 1 day
[heat-admin@overcloud-controller-2 ~]$ gnocchi archive-policy create 1min1day -d granularity:1m,timespan:1d
+---------------------+----------------------------------------------------------------+
| Field               | Value                                                          |
+---------------------+----------------------------------------------------------------+
| aggregation_methods | std, count, 95pct, min, max, sum, median, mean                 |
| back_window         | 0                                                              |

gbraad

Install TripleO on baremetal using Quickstart

This gist contains the files and scripts used to deploy to baremetal. Be aware deploy.sh wasn't really used in this way. The steps were actually performed from an interactive session (due to issues with the overcloud loosing connectivity).

The undercloud image needs to be build or download and stored in /var/lib/oooq-images/.

jairojunior

---
- hosts: all
  become: yes
  become_user: root
  vars:
    appliance_file_name: "https_{{ appliance_name }}"

  tasks:

  - name: SAML configuration dir

psachin

# Author: Niladri Roy <niroy@redhat.com>
# Usage: 
# 1) without specifing evm.log file
# curl -s https://gist.githubusercontent.com/psachin/36c7e4ff04bdd0a07a64065d0c477eaf/raw | bash -
# 2) specify file name
# curl -s https://gist.githubusercontent.com/psachin/36c7e4ff04bdd0a07a64065d0c477eaf/raw | bash -s evm.log-20171103

if [ -z $1 ];
then
 EVM="evm.log"

psachin

ooo-quickstart

All in one(single physical node deployment)

adduser NON-ROOT-USER -G wheel
passwd NON-ROOT-USER

# login as NON-ROOT-USER
ssh-keygen
export VIRTHOST=127.0.0.2
ssh-copy-id root@$VIRTHOST

psachin

diff --git a/lisp/battery.el b/lisp/battery.el
index b1834f06ff8d..dd0b8f652426 100644
--- a/lisp/battery.el
+++ b/lisp/battery.el
@@ -58,7 +58,7 @@
        ((and (eq system-type 'gnu/linux)
              (file-directory-p "/proc/acpi/battery"))
         #'battery-linux-proc-acpi)
-       ((and (eq system-type 'gnu/linux)
+       ((and (or (eq system-type 'gnu/linux) (eq system-type 'gnu))