Davis Phillips dav1x
dav1x
/ gist:734634019fbf57ec3e78463afb772882
Created
September 19, 2017 18:59
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| console#show tech-support | |
| ***************** Show Version ****************** | |
| Switch: 1 | |
| System Description............................. PowerConnect M8024-k, | |
| 5.1.11.1, VxWorks 6.6 | |
| Machine Description............................ Dell Ethernet Switch | |
| Machine Type................................... PowerConnect M8024-k |
dav1x
/ gist:f5a6440f21901f671c4450ae03e78555
Created
September 19, 2017 19:24
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| .Virtual Machine Node Requirements | |
| |==== | |
| ^|Node Type ^|Hardware | |
| .5+|Master | |
| | 2 vCPU | |
| | 16GB RAM | |
| | 1 x 60GB 3 x 40GB | |
| .5+|Node |
dav1x
/ gist:aa87994f00a8f86271e0bcb7cf497cd1
Created
September 21, 2017 14:26
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| console#show mac address-table | |
| Aging time is 300 Sec | |
| Vlan Mac Address Type Port | |
| -------- --------------------- ----------- --------------------- | |
| 1 44A8.42AF.5804 Dynamic Te1/0/2 | |
| 1 44A8.42AF.5845 Dynamic Te1/0/7 | |
| 1 44A8.42AF.5879 Dynamic Te1/0/11 | |
| 1 44A8.42AF.5886 Dynamic Te1/0/12 |
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| https://10.19.114.25/vsphere-client/ | |
| [email protected] | |
| ssh [email protected] | |
| atomic |
dav1x
/ gist:2314b5487c67bb3473863af189c46486
Created
September 27, 2017 13:44
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| # playbook | |
| --- | |
| - hosts: localhost | |
| gather_facts: yes | |
| become: yes | |
| roles: | |
| - rhsm | |
| - hosts: localhost | |
| gather_facts: yes |
dav1x
/ gist:35d73218583db63224ac859a15de3865
Created
October 16, 2017 16:46
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| vSphere Cloud provider and VMDK dynamic provisioning | |
| The release of OpenShift Container Platform 3.6 brings support for vsphere cloud provider. This provides vsphere VMDK dynamic provisioning for persistent volumes for container workloads. The storage presented to vsphere virtual machines as a VMDK has ReadWriteOnce access mode. | |
| VMDKs have a one to one relationship with the virtual machines they are attached to hence the RWO access. Configuring the OCP cluster for vsphere cloud provider support requires configuration changes on both the master and node configuration and requires some vsphere specific changes. The kubernetes docs (https://kubernetes.io/docs/getting-started-guides/vsphere/) to a great job of highlighting the requirements for vsphere. | |
| Both master and nodes need the following parameters set cloud-provider=vsphere and cloud-config=<Path of vsphere.conf file>. | |
| - Master configuration | |
| ```bash |
dav1x
/ gist:62c198110034cc67fddcbbd374a65fa5
Created
October 17, 2017 20:14
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| [root@nfs-0 ~]# cat /etc/exports | |
| /exports *(rw,sync,all_squash) | |
| /pv1 *(rw,sync,all_squash) |
dav1x
/ gist:dfbc9f9149929c1eddc374c45011e8bc
Created
October 18, 2017 16:04
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| The release of OpenShift Container Platform 3.6 brings support for vsphere cloud provider. This provides vsphere VMDK dynamic provisioning for persistent volumes for container workloads. The storage presented to vsphere virtual machines as a VMDK has ReadWriteOnce access mode. | |
| In the OCP 3.6 on vSphere <a href="https://access.redhat.com/documentation/en-us/reference_architectures/2017/html/deploying_and_managing_openshift_container_platform_3.6_on_vmware_vsphere/">reference architecture </a> much of this process is automated and can be implemented easily. | |
| Virtual Machine Disks or VMDKs exists in virtual machines. Configuring the OCP cluster for vsphere cloud provider support requires: | |
| <ul> | |
| <li>Master Node Configuration</li> | |
| <li>Application Node Configuration</li> | |
| <li>vCenter or vSphere Requirements</li> | |
| </ul> |
dav1x
/ Disconnected_OCP_on_Satellite6
Created
October 24, 2017 20:03
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| # Create the product | |
| hammer product create --name "OCP3_Disconnected" --sync-plan "e2e-daily" --organization "e2e" | |
| # Assign all the required docker images | |
| hammer repository create --name "openshift3/ose-haproxy-router" --content-type "docker" --url "http://registry.access.redhat.com/" --docker-upstream-name "openshift3/ose-haproxy-router" --product "OCP3_Disconnected" --organization "e2e" | |
| hammer repository create --name "openshift3/registry-console" --content-type "docker" --url "http://registry.access.redhat.com/" --docker-upstream-name "openshift3/registry-console" --product "OCP3_Disconnected" --organization "e2e" | |
| hammer repository create --name "openshift3/ose-deployer" --content-type "docker" --url "http://registry.access.redhat.com/" --docker-upstream-name "openshift3/ose-deployer" --product "OCP3_Disconnected" --organization "e2e" | |
| hammer repository create --name "openshift3/ose-pod" --content-type "docker" --url "http://registry.access.redhat.com/" --docker-upstream-name "openshift3/ose-pod" --product |
dav1x
/ ocpSatellite6.py
Created
October 25, 2017 22:03
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| #!/usr/bin/env python | |
| # vim: sw=4 ts=4 et | |
| import os, argparse, getpass | |
| class ocpSat6(object): | |
| __name__ = 'ocpSat6' | |
| openshift3Images=['openshift3/ose-deployer','openshift3/ose-docker-registry','openshift3/registry-console','openshift3/ose-pod','openshift3/ose-docker-builder','openshift3/ose-sti-builder','openshift3/ose-haproxy-router','openshift3/logging-elasticsearch','openshift3/logging-kibana','openshift3/logging-fluentd','openshift3/logging-auth-proxy','openshift3/metrics-hawkular-metrics','openshift3/metrics-cassandra','openshift3/metrics-heapster','openshift3/ose','openshift3/node','openshift3/openvswitch','rhel7/etcd','openshift3/ose-keepalived-ipfailover'] | |
| xpaasImages=['redhat-openjdk-18/openjdk18-openshift', 'jboss-webserver-3/webserver30-tomc |