Owlbear Consulting - IT Knowledge
http://owlbearconsulting.com/
2024-03-29T10:22:11+00:00Owlbear Consulting - IT Knowledge
http://owlbearconsulting.com/
http://owlbearconsulting.com/lib/tpl/bootstrap3/images/favicon.icotext/html2020-08-28T23:09:54+00:00billdozor (billdozor@undisclosed.example.com)devops_wiki:time_thieves - created
http://owlbearconsulting.com/doku.php?id=devops_wiki:time_thieves&rev=1598670594&do=diff
Time Thieves
Time thieves are things that steal your focus.
Work towards limiting them to become more productive:
* Too much work in progress. (WIP)
* Limit what you are working on to only a few (ideally 1) items at a time.
* Unknown dependencies.text/html2020-08-28T23:03:20+00:00billdozor (billdozor@undisclosed.example.com)devops_wiki:the_five_ideals - created
http://owlbearconsulting.com/doku.php?id=devops_wiki:the_five_ideals&rev=1598670200&do=diff
The Five Ideals
The Five Ideals summarized from the book “The Unicorn Project”.
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Locality and Simplicity
* Development teams should be able to make changes to their code base and deploy, without impacting or coordinating with others.text/html2020-08-28T22:45:42+00:00billdozor (billdozor@undisclosed.example.com)devops_wiki:ways_of_devops - created
http://owlbearconsulting.com/doku.php?id=devops_wiki:ways_of_devops&rev=1598669142&do=diff
Ways Of Devops
The ways of DevOps, summarized from the book “The Phoenix Project”.
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Fast Flow
* From development to production.
* Know/visualize all committed work.
* Business projects
* Infrastructure projects
* Planned changestext/html2020-08-28T22:39:29+00:00billdozor (billdozor@undisclosed.example.com)devops_wiki:main - [Concepts]
http://owlbearconsulting.com/doku.php?id=devops_wiki:main&rev=1598668769&do=diff
Main
DevOps and automation wiki.
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Concepts
* The Five Ideals
* Time Thieves
* Ways of DevOps
Tools
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http://owlbearconsulting.com/doku.php?id=main&rev=1598668483&do=diff
Welcome to Owlbear Consulting.
Public
* DevOps
* Encryption
* Hacking
* Linux
* Networking
* Python
* Security
* Splunk
* Windows
Login Required
* Comms
* Media
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External Resources
DNS
* Cloudflare/APNIC
* 1.1.1.1
* 1.0.0.1
* OpenDNS
* 208.67.222.222
* 208.67.220.220
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http://owlbearconsulting.com/doku.php?id=linux_wiki:main&rev=1598664842&do=diff
Linux Wiki
Desktop
* Citrix Receiver (Debian/Ubuntu)
* CrashPlan: Adopt New Computer
* GNOME 3 Login Pop Ups
* Google Drive Client (Ubuntu)
* Open in Terminal (Ubuntu)
* Screen Tear Fix (Cinnamon)
* Screen Tear Fix (Debian)
* Screen Tear Fix (KDE)
* Send Message To Users X11
* SSH Proxy Tunnel
* Steam Controller
* Virtualbox: USB Devices Not Recognized
* VSCode Editor
* Wireless Driver - ASUS USB-AC56
* zsh and oh-my-zsh
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DevOps
AWS
* Lambda:…text/html2020-01-10T18:29:48+00:00billdozor (billdozor@undisclosed.example.com)linux_wiki:git - [Extra Characters in git diff]
http://owlbearconsulting.com/doku.php?id=linux_wiki:git&rev=1578698988&do=diff
Git
General Information
Useful git commands when managing git repos.
Official site: <https://git-scm.com/>
Checklist
* Distro(s): Enterprise Linux
* Other: Git repo setup with commit access
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Install
Git can be installed from repos (older, stable versions) or from source (newest available).text/html2020-01-03T23:01:02+00:00billdozor (billdozor@undisclosed.example.com)python_wiki:main - [External Resources]
http://owlbearconsulting.com/doku.php?id=python_wiki:main&rev=1578110462&do=diff
Python
For information on installing/configuring Python versions and packages (pip), see the Linux wiki's Python page.
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Code Snippets
Other code snippets can be found here: <https://gitlab.com/whowe/python-snippets>
* python template
* if __name__ main
* argument parser
* clear screen
* config parser
* exceptions (try,except)
* list comprehensions
* list of dictionaries with a list inside
* logging
* main program loop
* os env variables
* print statu…text/html2019-11-04T22:34:18+00:00billdozor (billdozor@undisclosed.example.com)linux_wiki:ionice - [Set Class/Priority]
http://owlbearconsulting.com/doku.php?id=linux_wiki:ionice&rev=1572924858&do=diff
Ionice
General Information
ionice - set or get process I/O scheduling class and priority
ionice can be used in combination with rm to remove very large files and not impact other, more high priority processes.
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Scheduling Classes/Priority Levelstext/html2019-11-04T22:02:03+00:00billdozor (billdozor@undisclosed.example.com)linux_wiki:bash_scripting_snippets - [Loop over a sequence]
http://owlbearconsulting.com/doku.php?id=linux_wiki:bash_scripting_snippets&rev=1572922923&do=diff
Bash Scripting Snippets
General Information
Bash scripting references and snippets.
Checklist
* Distro agnostic
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Random Numbers
Different ways to generate random numbers.
Random 2 Digit Number
echo ${RANDOM:0:2}
Random number that is a minimum of 1 and max of 100text/html2018-06-05T16:20:20+00:00billdozor (billdozor@undisclosed.example.com)linux_wiki:role-template.zip - created
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