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
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| 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' |
jairojunior
/ cfme-rh-sso.yml
Created
January 4, 2018 16:40
Playbook to configure CFME login with RH-SSO
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| --- | |
| - hosts: all | |
| become: yes | |
| become_user: root | |
| vars: | |
| appliance_file_name: "https_{{ appliance_name }}" | |
| tasks: | |
| - name: SAML configuration dir |
psachin
/ wrk_mem.sh
Last active
December 27, 2017 08:04
Check workers with exceeded memory on Red Hat CloudForms
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| # Author: Niladri Roy <[email protected]> | |
| # 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 $1 ]; | |
| then | |
| EVM="evm.log" |
psachin
/ battery.diff
Created
November 7, 2017 04:20
Making below changes battery status shows correctly
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| diff --git a/lisp/battery.el b/lisp/battery.el | |
| index b1834f06ff8d..dd0b8f652426 100644 | |
| --- a/lisp/battery.el | |
| +++ b/lisp/battery.el | |
| @@ -58,7 +58,7 @@ | |
| ((and (eq system-type 'gnu/linux) | |
| (file-directory-p "/proc/acpi/battery")) | |
| #'battery-linux-proc-acpi) | |
| - ((and (eq system-type 'gnu/linux) | |
| + ((and (or (eq system-type 'gnu/linux) (eq system-type 'gnu)) |
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| Gnocchi Archive policies | |
| ========================= | |
| 1. Capture data every 1 minute for 1 day | |
| [heat-admin@overcloud-controller-2 ~]$ 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 | |
psachin
/ tripleo-quickstart.org
Last active
November 30, 2017 10:19
Notes from tripleo-quickstart bootcamp session
iAugur
/ ansible-add-string-to-line.yml
Last active
May 14, 2024 12:37
Ansible: Add a String to an existing line in a file
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| # 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 |
psachin
/ test-stack.yml
Last active
September 29, 2017 07:17
Simple heat stack(Tested on quickstart environment with OpenStack Ocata release)
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| heat_template_version: 2016-10-14 | |
| description: Simple template to deploy a single compute instance. Need to change image name | |
| parameters: | |
| image: | |
| type: string | |
| description: Image name or id | |
| default: cirros |
psachin
/ setup_manageiq_fedora.sh
Last active
January 3, 2017 10:52
ManageIQ on Fedora(single script setup)
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| # Single script to setup ManageIQ development environment on Fedora | |
| # Usage: | |
| # - It is recommended to have fresh(and dedicated) Fedora installation | |
| # - Download THIS script and execute using the command | |
| # ~~~ | |
| # bash setup_manageiq_fedora.sh | |
| # ~~~ | |
| # Tested on Fedora 24, 25 |
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| [[local|localrc]] | |
| HOST_IP=10.65.10.65 | |
| SERVICE_HOST=10.65.10.65 | |
| MYSQL_HOST=localhost | |
| RABBIT_HOST=10.65.10.65 | |
| GLANCE_HOSTPORT=10.65.10.65:9292 | |
| ADMIN_PASSWORD=redhat | |
| DATABASE_PASSWORD=redhat | |
| RABBIT_PASSWORD=redhat | |
| SERVICE_PASSWORD=redhat |
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