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3par Quorum Witness ((FREE)) Download

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The HPE3PARFCDriver and HPE3PARISCSIDriver drivers, which are based onthe Block Storage service (Cinder) plug-in architecture, run volume operationsby communicating with the HPE 3PAR, HPE Primera and HPE Alletra 9k storagesystems over HTTP, HTTPS, and SSH connections. The HTTP & HTTPS communicationsuse python-3parclient, which is part of PyPi.


To work with the default filter scheduler, the key values are case sensitiveand scoped with hpe3par:. For information about how to set the key-valuepairs and associate them with a volume type, run the following command:



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The virtual volume set name that has been predefined by the Administratorwith quality of service (QoS) rules associated to it. If you specifyextra_specs hpe3par:vvs, the qos_specs minIOPS, maxIOPS,minBWS, and maxBWS settings are ignored.


You can configure one or more iSCSI addresses by using thehpe3par_iscsi_ips option. Separate multiple IP addresses with acomma (,). When you configure multiple addresses, the driver selectsthe iSCSI port with the fewest active volumes at attach time. The 3PARarray does not allow the default port 3260 to be changed, so IP portsneed not be specified.


In contrast, Dell EMC, HPE, and NetApp stretch clusters require an incremental 3rd-site for a (typically VM-based) quorum witness to operate. While these competitor-required 3rd-sites can be on-premises or cloud-based, they can also require extra compute and storage, and software licenses. Note that, in addition to a required quorum witness, a Dell EMC VPLEX/Metro stretch cluster is more complex: each of the two VPLEX clusters (one per site) requires one VPLEX Management Console and at least one (up to 4) VPLEX Engine(s). ActiveCluster entirely precludes these extraneous site, hardware, and software requirements.


INVENTORY: DEFAULT:#Mandatory Parameters-------------------------------------------------------------------------------- # Specify the port to be used by HPE 3PAR plugin etcd cluster host_etcd_port_number: 23790 # Plugin Driver - iSCSI hpedockerplugin_driver: hpedockerplugin.hpe.hpe_3par_iscsi.HPE3PARISCSIDriver hpe3par_ip: hpe3par_username: hpe3par_password: #Specify the 3PAR port - 8080 default hpe3par_port: 8080 hpe3par_cpg: # Plugin version - Required only in DEFAULT backend volume_plugin: hpestorage/legacyvolumeplugin:3.3.1 # Dory installer version - Required for Openshift/Kubernetes setup # Supported versions are dory_installer_v31, dory_installer_v32 dory_installer_version: dory_installer_v32#Optional Parameters-------------------------------------------------------------------------------- logging: DEBUG hpe3par_snapcpg: FC_r6 #hpe3par_iscsi_chap_enabled: True use_multipath: True #enforce_multipath: False #vlan_tag: True


#Mandatory Parameters for Filepersona--------------------------------------------------------------- DEFAULT_FILE: # Specify the port to be used by HPE 3PAR plugin etcd cluster host_etcd_port_number: 23790 # Plugin Driver - File driver hpedockerplugin_driver: hpedockerplugin.hpe.hpe_3par_file.HPE3PARFileDriver hpe3par_ip: 192.168.2.50 hpe3par_username: demo_user hpe3par_password: demo_pass hpe3par_cpg: demo_cpg hpe3par_port: 8080 hpe3par_server_ip_pool: 192.168.98.3-192.168.98.10:255.255.192.0 #Optional Parameters for Filepersona---------------------------------------------------------------- hpe3par_default_fpg_size: 16






INVENTORY: DEFAULT:#Mandatory Parameters------------------------------------------------------------------------------- # Specify the port to be used by HPE 3PAR plugin etcd cluster host_etcd_port_number: 23790 # Plugin Driver - iSCSI hpedockerplugin_driver: hpedockerplugin.hpe.hpe_3par_iscsi.HPE3PARISCSIDriver hpe3par_ip: 192.168.1.50 hpe3par_username: 3paradm hpe3par_password: 3pardata hpe3par_port: 8080 hpe3par_cpg: FC_r6 # Plugin version - Required only in DEFAULT backend volume_plugin: hpestorage/legacyvolumeplugin:3.3.1 # Dory installer version - Required for Openshift/Kubernetes setup # Supported versions are dory_installer_v31, dory_installer_v32 dory_installer_version: dory_installer_v32#Optional Parameters-------------------------------------------------------------------------------- #ssh_hosts_key_file: '/root/.ssh/known_hosts' logging: DEBUG #hpe3par_debug: True #suppress_requests_ssl_warning: True #hpe3par_snapcpg: FC_r6 #hpe3par_iscsi_chap_enabled: True #use_multipath: False #enforce_multipath: False #vlan_tag: True#Additional Backend (Optional)---------------------------------------------------------------------- 3PAR1:#Mandatory Parameters------------------------------------------------------------------------------- # Specify the port to be used by HPE 3PAR plugin etcd cluster host_etcd_port_number: 23790 # Plugin Driver - Fibre Channel hpedockerplugin_driver: hpedockerplugin.hpe.hpe_3par_fc.HPE3PARFCDriver hpe3par_ip: 192.168.2.50 hpe3par_username: 3paradm hpe3par_password: 3pardata hpe3par_port: 8080 hpe3par_cpg: FC_r6#Optional Parameters-------------------------------------------------------------------------------- #ssh_hosts_key_file: '/root/.ssh/known_hosts' logging: DEBUG #hpe3par_debug: True #suppress_requests_ssl_warning: True hpe3par_snapcpg: FC_r6 #use_multipath: False #enforce_multipath: False


In order to upgrade the driver, simply modify the ansible_3par_docker_plugin/properties/plugin_configuration_properties_sample.yml used for the initial deployment and modify hpestorage/legacyvolumeplugin to the latest image from docker hub.


The HPE 3PAR/Primer FlexVolume driver supports array based synchronous and asynchronous replication. In order to enable replication within the FlexVolume driver, the arrays need to be properly zoned, visible to the Kubernetes cluster, and replication configured. For Peer Persistence, a quorum witness will need to be configured.


INVENTORY: DEFAULT:#Mandatory Parameters------------------------------------------------------------------------------- # Specify the port to be used by HPE 3PAR plugin etcd cluster host_etcd_port_number: 23790 # Plugin Driver - iSCSI hpedockerplugin_driver: hpedockerplugin.hpe.hpe_3par_iscsi.HPE3PARISCSIDriver hpe3par_ip: hpe3par_username: hpe3par_password: hpe3par_port: 8080 hpe3par_cpg: FC_r6 # Plugin version - Required only in DEFAULT backend volume_plugin: hpestorage/legacyvolumeplugin:3.3.1 # Dory installer version - Required for Openshift/Kubernetes setup dory_installer_version: dory_installer_v32#Optional Parameters-------------------------------------------------------------------------------- logging: DEBUG hpe3par_snapcpg: FC_r6 use_multipath: False enforce_multipath: False#Optional Replication Parameters-------------------------------------------------------------------- replication_device: backend_id: remote_3PAR #Quorum Witness required for Peer Persistence only #quorum_witness_ip: replication_mode: synchronous cpg_map: "local_CPG:remote_CPG" snap_cpg_map: "local_copy_CPG:remote_copy_CPG" hpe3par_ip: hpe3par_username: hpe3par_password: hpe3par_port: 8080 #vlan_tag: False

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3par Quorum Witness ((FREE)) Download Ayana Hammerschmidt <hammerschmidtayana@gmail.com> - 2024-01-26 08:03 -0800

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