liveaverage
/ Set-Dhcp-Scope.ps1
Created
July 30, 2014 20:55
Powershell wrapper for netsh and dnscmd functions used for DHCP scope creation.
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| ############################ | |
| #AUTHOR: JR Morgan | |
| #CREATED: 20120417 | |
| #MODIFIED: 20140611 | |
| ############################ | |
| <# | |
| .Synopsis | |
| Adds DHCP Scope to ALL specified DHCP servers. If split-scope is desired | |
| the script uses IP Math to automatically add the desired exlcude ranges. |
liveaverage
/ update_cda.py
Created
August 7, 2014 14:58
Syslog-ng "listener" Python app that digest ISE RADIUS accounting syslog messages and generates CDA/AD-agent RADIUS accounting update requests
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| #!/usr/bin/env python | |
| import logging, re, sys, time | |
| import mod_cda | |
| PYTHONUNBUFFERED = "true" | |
| logger = logging.getLogger(__name__) | |
| logger.setLevel(logging.DEBUG) |
liveaverage
/ mod_cda.py
Created
August 7, 2014 15:05
Syslog-ng "listener" Python app that digest ISE RADIUS accounting syslog messages and generates CDA/AD-agent RADIUS accounting update requests
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| import mod_radacct | |
| # Dictionary path (can be relative or absolute): | |
| dictionary = "dictionary" | |
| # If missing a user domain in the syslog msg, this is provided: | |
| default_domain = "DefaultDomain" | |
| # List of CDA identity maintainers. Can include legacy AD Agent servers: | |
| servers = [ "cda1", "cda2", "ada1", "ada2" ] |
liveaverage
/ syslog-ng.conf
Created
August 7, 2014 15:12
Sample Syslog-NG config excerpt for handling ISE syslog messages > CDA identity servers
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| ### Filter out ISE hosts that should be sending specific messages for Device/IP association: | |
| filter f_ise_host { ( | |
| host("4.4.4.4") or | |
| host("8.8.8.8") or | |
| host("ise01") or | |
| host("ise02") | |
| ); | |
| }; |
liveaverage
/ enumerate-ocp-images.sh
Last active
November 7, 2018 20:33
Bash script enumerate all OCP docker images from Red Hat Container Registry while filtering out CFME,Openstack,preview,beta,etc. This filters by desired OCP version. Useful for disconnected OCP installations.
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| #!/bin/bash | |
| # Author: JR Morgan <[email protected]> | |
| # Enumerate all images while filtering out CFME,Openstack,preview,beta,etc. and | |
| # Filter images by platform version | |
| version="3.9" | |
| ## Set to "" for standard registry. Trailing slash must be present when specifying a prefix | |
| repoprefix="your.internalregistry.com:18443/" | |
| images=$(curl -s https://registry.access.redhat.com/v1/search?q=* | python -mjson.tool | grep '"name":' | grep -E -v '(preview|beta|cloudforms|openstack|rhmap)' | grep -E '(dotnet|jboss|openshift3|httpd|ruby|nodejs|python|perl|php|mysql|mariadb|mongodb|postgres|redis|sso|jdk)' | awk '{ gsub("\"",""); gsub(",",""); print($2)}') |
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| ##### | |
| # Eval Ceph iscsigw boot | |
| ##### | |
| ### Prereq download/import: | |
| cd /tmp | |
| wget http://mirror.atlantic.net/centos/7/os/x86_64/isolinux/initrd.img | |
| wget http://mirror.atlantic.net/centos/7/os/x86_64/isolinux/vmlinuz | |
| wget https://cloud.centos.org/centos/7/images/CentOS-7-x86_64-GenericCloud-1503.raw.xz | |
| xz -d CentOS-7-x86_64-GenericCloud-1503.raw.xz |
liveaverage
/ sample-storage-class-quota.yaml
Last active
July 2, 2019 12:39
Sample Kubernetes Storage Class Quota Restriction
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| apiVersion: v1 | |
| kind: ResourceQuota | |
| metadata: | |
| creationTimestamp: null | |
| labels: | |
| type: base-project-quota | |
| name: base-project-quota | |
| spec: | |
| hard: | |
| managed-nfs-storage.storageclass.storage.k8s.io/requests.storage: "5Gi" |
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| spec: | |
| hard: | |
| managed-nfs-storage.storageclass.storage.k8s.io/requests.storage: "5Gi" | |
| managed-nfs-storage.storageclass.storage.k8s.io/persistentvolumeclaims: "2" |
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| spec: | |
| hard: | |
| limited-use-nfs.storageclass.storage.k8s.io/requests.storage: "0" | |
| limited-use-nfs.storageclass.storage.k8s.io/persistentvolumeclaims: "0" |
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| cat <<EOT >> /tmp/update-cloud-init.sh | |
| #!/bin/bash | |
| # Script to configure newer cloud-init | |
| set -eux | |
| yum -y install https://dl.fedoraproject.org/pub/epel/epel-release-latest-7.noarch.rpm | |
| curl https://copr.fedorainfracloud.org/coprs/g/cloud-init/el-testing/repo/epel-7/group_cloud-init-el-testing-epel-7.repo > /etc/yum.repos.d/cloudinit.repo | |
| yum -y install cloud-init |