Jon Warbrick, July 2014, V3.2 (for Ansible 1.7)
First one found from of
Nick Witherspoon NerdyNicholas
NerdyNicholas
/ ceph-commands.txt
Created
October 30, 2020 18:15
— forked from pertoft/ceph-commands.txt
Ceph command cheatsheet
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| ceph -w | |
| ceph health detail | |
| ceph osd df | |
| ceph osd find | |
| ceph osd blocked-by | |
| ceph osd pool ls detail | |
| ceph osd pool get rbd all | |
| ceph pg dump | grep pgid | |
| ceph pg pgid |
NerdyNicholas
/ meltdown-spectre-linux.yml
Created
November 27, 2018 14:19
— forked from 5car1z/meltdown-spectre-linux.yml
Meltdown and Spectre Kernel Upgrade Packages for Ansible
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| # https://meltdownattack.com | |
| - name: Patch Linux systems against Meltdown and Spectre | |
| hosts: "{{ target_hosts | default('all') }}" | |
| become: yes | |
| vars: | |
| reboot_after_update: yes | |
| packages: | |
| # https://access.redhat.com/security/vulnerabilities/speculativeexecution |
NerdyNicholas
/ ansible-summary.md
Created
November 6, 2018 12:09
— forked from andreicristianpetcu/ansible-summary.md
This is an ANSIBLE Cheat Sheet from Jon Warbrick
NerdyNicholas
/ hfsc-shape.sh
Created
January 11, 2018 17:36
— forked from bradoaks/hfsc-shape.sh
HFSC - linux traffic shaping's best kept secret
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| #!/bin/bash | |
| # As the "bufferbloat" folks have recently re-discovered and/or more widely | |
| # publicized, congestion avoidance algorithms (such as those found in TCP) do | |
| # a great job of allowing network endpoints to negotiate transfer rates that | |
| # maximize a link's bandwidth usage without unduly penalizing any particular | |
| # stream. This allows bulk transfer streams to use the maximum available | |
| # bandwidth without affecting the latency of non-bulk (e.g. interactive) | |
| # streams. |