Version: 2.0

Compute node HA configuration

Get started#

This configuration apply to role:#

compute

Setting Roles#

Please use the Virtual hostname and Virtual IP address on the controller

Specify controller controller: controller
Specify controller IP: 10.32.0.240

- Change Role -Select a role:1: control2: network3: compute4: storage5: control-network6: control-convergedEnter index: 3Specify controller controller: controllerSpecify controller IP: 10.32.0.240Specify external IP/domain [optional]:Specify management interface: IF.1Specify provider interface [optional]: IF.1Specify overlay interface: IF.1Specify storage interface [frontend(,backend)]: IF.1Specify region ("RegionOne"):Specify cluster secret seed: bigstack
-- Cube Role --Current role: computeCurrent Controller: controller(10.32.0.240)Current External IP/Domain: N/ACurrent Management: IF.1Current Provider: IF.1Current Overlay: IF.1Current Storage: IF.1Current Domain/Region: default/RegionOneCurrent Cube Secret Seed: bigstack1: Change rolex: Exitp: Previous screenn: Next screen
Select option: n

Setting HA#

-- Cube High Availability --Current HA setting: disabled1: Change HAx: Exitp: Previous screenn: Next screen
Select option: 1
- Change HA -High Availabile Cube:1: Yes2: NoEnter index: 1Specify control group hostname [HOST,HOST,...]: control01,control02,control03Specify control group address [IP,IP,...]: 10.32.2.241,10.32.2.242,10.32.2.243
-- Cube High Availability --Current HA setting: enabledCurrent Control Group:control01(10.32.2.241),control02(10.32.2.242),control03(10.32.2.243)1: Change HAx: Exitp: Previous screenn: Next screen
Select option: n

Summary#

Password has not been modified.Host name: compute01IF.1    Default interface.    IPv4 Mode:  Manual    IPv4 Address:   10.32.2.251    IPv4 Netmask:   255.255.0.0    IPv4 Gateway:   10.32.2.254    IPv6 Mode:  AutomaticIF.2    Interface disabledIF.3    Interface disabledIF.4    Interface disabledDNS server 1: 1.1.1.1Time Zone: Asia/TaipeiDate: 12/02/2020Time: 13:54:19Role: computeController: controller(10.32.2.240)External IP/Domain: N/AManagement: IF.1Provider: IF.1Overlay: IF.1Storage: IF.1Domain/Region: default/RegionOneCube Secret Seed: bigstackHigh Availability: enabledControl Group:control01(10.32.2.241),control02(10.32.2.242),control03(10.32.2.243)
1: Accept the configuration2: Cancel the configuration3: Modify the configuration