仲裁節點安裝指南
仲裁節點概覽
仲裁節點包含控制與儲存（可選）。 這是針對叢集的調控機制。
硬體建議
詳細的硬體需求與建議，請參閱硬體需求
需求
- 邊緣運算節點
安裝
選擇設定選項 - 安裝精靈
First Time Setup Options:
1: Wizard
2: Advanced
Enter index: 1
最終用戶授權協議
-- Welcome --
Welcome to the Cube Appliance setup wizard.
Using this setup wizard, you can:
* View and accept the Software License Agreement
* Set the appliance password
* View and configure networking
Press Enter to continue.
-- Software License Agreement --
Currently selected language: English
1: Select language for license display
2: Read Bigstack terms
3: Read non-Bigstack terms
4: Proceed to acceptance
Select option: 4
By choosing 'I agree,' you agree that (1) you have had the opportunity to
review the terms of licenses presented above and (2) such terms govern this
transaction. If you do not agree, choose 'I do not agree'.
1: I agree
2: I do not agree
Select option: 1
變更密碼
預設密碼 admin 會在叢集完成 set_ready 操作後自動更新。
新密碼遵循以下格式：[email protected]，其中 xxx.xxx 對應叢集 VIP IPv4 位址的最後兩個八位元組。
註解
若叢集 VIP 為 192.168.100.100，更新後的預設密碼將為：[email protected]。
-- Appliance Password --
Password changes are applied immediately.
Password has not been modified.
1: Change password
x: Exit
p: Previous screen
n: Next screen
Select option: 1
- Change Password -
Enter old password: admin
Enter new password:
Confirm new password:
Password successfully changed.
設定主機名稱
警告
有效的主機名稱必須使用小寫英文字母，且不得包含特殊字元（!@#$%^&*()）、底線（_）或空格。
有效的主機名稱必須：
- 僅包含小寫字母（a-z）、數字（0-9）及連字號（-）
- 不得超過64個字元
- 在同個環境內不可重複
- 開頭必須為英文字母
- 不可全為數字
-- Host Name Configuration --
Host name: unconfigured
1: Change the host name
x: Exit
p: Previous screen
n: Next screen
Select option: 1
- Change the Host Name -
Enter the new host name: moderator
-- Host Name Configuration --
Host name: moderator
1: Change the host name
x: Exit
p: Previous screen
n: Next screen
Select option: n
[選擇性] 建立網路介面聚合
若纜線已連接，[Speed] 欄位將顯示狀態；否則顯示 N/A。警告： 請勿將 bond0、bond1、bondx 用作綁定名稱
-- Network Bonding Settings --
---------------------------------------------------
Label BusID/Slaves Driver State Speed
---------------------------------------------------
IF.1 0000:04:00.0 r8169 UP 1000F
---------------------------------------------------
1: Display policy
2: Configure network bonding
x: Exit
p: Previous screen
n: Next screen
Select option: n
[可選] 設定 VLAN
-- VLAN Settings --
---------------------------------------------------
Label BusID/Slaves Driver State Speed
---------------------------------------------------
IF.1 0000:04:00.0 r8169 UP 1000F
---------------------------------------------------
1: Display policy
2: Configure vlan network
x: Exit
p: Previous screen
n: Next screen
Select option: n
設定 IP 位址
-- Networking Settings --
---------------------------------------------------
Label BusID/Slaves Driver State Speed
---------------------------------------------------
IF.1 0000:04:00.0 r8169 UP 1000F
---------------------------------------------------
1: Display device status
2: Display policy
3: Configure IF.1
x: Exit
p: Previous screen
n: Next screen
Select option: 3
- Configure IF.1 -
Enter the IPv4 address: 10.32.2.230
Enter the IPv4 subnet mask: 255.255.0.0
Enter the IPv4 default gateway: 10.32.0.254
-- Networking Settings --
---------------------------------------------------
Label BusID/Slaves Driver State Speed
---------------------------------------------------
IF.1 0000:04:00.0 r8169 UP 1000F
---------------------------------------------------
1: Display device status
2: Display policy
3: Configure IF.1
x: Exit
p: Previous screen
n: Next screen
Select option: n
DNS 設定
-- DNS Configuration --
No DNS servers configured.
1: Set DNS server 1
2: Set DNS server 2
3: Set DNS server 3
x: Exit
p: Previous screen
n: Next screen
Select option: 1
- Set DNS Server 1 -
Enter the DNS server IP address: 1.1.1.1
時區設定
[重要] 所有節點必須位於同一區域，並確保所有時鐘/時間均已同步
-- Time Configuration --
Time configuration changes are applied immediately.
Time Zone: America/New_York
Date: 01/02/2023
Time: 14:00:37
1: Change the time zone
2: Change the date
3: Change the time
x: Exit
p: Previous screen
n: Next screen
Select option: 1
- Change the Time Zone -
Select a continent or ocean:
1: Africa
2: Americas
3: Asia
4: Atlantic Ocean
5: Australia
6: Europe
7: Pacific Ocean
8: Etc
Enter index: 3
Select a timezone:
1: (UTC+02:00) Asia/Jerusalem
2: (UTC+03:00) Asia/Kuwait
3: (UTC+03:00) Asia/Riyadh
~~~~~~
30: (UTC+08:00) Asia/Taipei
~~~~~~
39: (UTC+12:00) Asia/Kamchatka
Enter index: 30
設定角色
-- Cube Role --
Current role: undef
Current Management: IF.1
Current Domain/Region: default/RegionOne
Current Cube Secret Seed: N/A
1: Change role
x: Exit
p: Previous screen
n: Next screen
Select option: 1
- Change Role -
Select a role:
1: control
2: compute
3: storage
4: control-converged
5: edge-core
6: moderator
Enter index: 6
Specify external IP/domain [optional]:
Specify management interface: IF.1
Specify storage interface [frontend(,backend)]: IF.1
Specify region ("RegionOne"):
Specify cluster secret seed: dell14
Specify management CIDR ("10.254.0.0/16"):
設定高可用性
-- Cube High Availability --
Current HA setting: disabled
1: Change HA
x: Exit
p: Previous screen
n: Next screen
Select option: 1
- Change HA -
High Available Cube:
1: Yes
2: No
Enter index: 1
Specify control group hostname [HOST,HOST,...]: cc1,cc2,cc3
Specify control group address [IP,IP,...]: 10.32.2.241,10.32.2.242,10.32.2.243
-- Cube High Availability --
Current HA setting: enabled
Current Control Group:
cc1(10.32.2.241),cc2(10.32.2.242),cc3(10.32.2.243)
1: Change HA
x: Exit
p: Previous screen
n: Next screen
Select option: n
在繼續之前，請確認並修改配置摘要
Summary
Password has not been modified.
Host name: moderator
IF.1
Default interface.
IPv4 Mode: Manual
IPv4 Address: 10.32.2.230
IPv4 Netmask: 255.255.0.0
IPv4 Gateway: 10.32.0.254
IPv6 Mode: Automatic
DNS server 1: 1.1.1.1
Time Zone: Asia/Taipei
Date: 01/02/2023
Time: 13:54:19
Role: moderator
External IP/Domain: N/A
Management: IF.1
Provider: IF.1
Overlay: IF.1
Storage: IF.1
Domain/Region: default/RegionOne
Cube Secret Seed: bigstack
Management CIDR: 10.254.0.0/16
High Availability: disabled
1: Accept the configuration
2: Cancel the configuration
3: Modify the configuration
Select option: 1
警告
在第一個控制節點完成策略套用之前，請勿繼續進行其他控制節點的操作。
在主節點完成設定前初始化其他節點，可能導致服務註冊失敗、配置衝突或叢集狀態不穩定。
錯誤訊息
Policy changes could not be applied. System must be rebooted.
Press enter to continue:
若出現上述錯誤訊息，請重新映像節點並重新開始安裝進程
所有節點安裝完成後
請執行命令列介面，指令 cluster set_ready，指示叢集據此初始化系統。
提醒：此操作僅需在其中一個控制角色（控制、控制融合、邊緣運算、仲裁節點）上執行一次
# ssh admin@<your-cluster-vip>
Welcome to the Cube Appliance
Enter "help" for a list of available commands
controller>cluster set_ready
Create a shared external network?
Enter 'YES' to confirm: YES
Input public network in CIDR: 10.32.0.0/16
Input gateway of public network: 10.32.0.254
Enter public network available IP list [IP,IP-IP]: 10.32.150.1-10.32.150.250
[1/6] Updating storage replication rule
[2/6] Checking SDN services
[3/6] Configuring modules
(1/4) processing: cube_last
(2/4) processing: influxdb
(3/4) processing: kibana
(4/4) processing: kafka
[4/6] Starting cluster
[5/6] Strengthening password
[6/6] Cluster check and repair
Service Status Report
ClusterLink ok [ link(v) clock(v) dns(v) ]
ClusterSys ok [ bootstrap(v) license(v) ]
ClusterSettings ok [ etcd(v) ]
HaCluster ok [ hacluster(v) ]
MsgQueue ok [ rabbitmq(v) ]
IaasDb ok [ mysql(v) ]
VirtualIp ok [ vip(v) haproxy_ha(v) ]
Storage ok [ ceph(v) ceph_mon(v) ceph_mgr(v) ceph_mds(v) ceph_osd(v) ceph_rgw(v) rbd_target(v) ]
ApiService ok [ haproxy(v) httpd(v) lmi(v) memcache(v) ]
SingleSignOn ok [ k3s(v) keycloak(v) ]
Network ok [ neutron(v) ]
Compute ok [ nova(v) ]
Image ok [ glance(v) ]
BlockStor ok [ cinder(v) ]
FileStor ok [ manila(v) ]
ObjectStor ok [ swift(v) ]
Orchestration ok [ heat(v) ]
LBaaS FIXING [ octavia(5) ]
ok [ octavia(f1) ]
InstanceHa ok [ masakari(v) ]
DataPipe ok [ zookeeper(v) kafka(v) ]
Metrics ok [ monasca(v) telegraf(v) grafana(v) ]
LogAnalytics ok [ filebeat(v) auditbeat(v) logstash(v) ]
Notifications ok [ influxdb(v) kapacitor(v) ]
Done