本繁體中文版使用機器翻譯，譯文僅供參考，若與英文版本牴觸，應以英文版本為準。
安裝或升級 RCF 腳本
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請依照以下步驟安裝或升級 RCF 腳本。
開始之前
在安裝或升級 RCF 腳本之前，請確保交換器上具備以下條件：
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已安裝 Cumulus Linux 4.4.3。
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IP 位址、子網路遮罩和預設閘道透過 DHCP 定義或手動設定。
目前 RCF 腳本版本
有兩個 RCF 腳本可用於叢集和儲存應用。每種情況的處理步驟都相同。
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叢集：MSN2100-RCF-v1.x-Cluster
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儲存：MSN2100-RCF-v1.x-儲存
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以下範例步驟顯示如何下載和套用叢集交換器的 RCF 腳本。 |
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範例指令輸出使用交換器管理 IP 位址 10.233.204.71，子網路遮罩 255.255.254.0 和預設閘道 10.233.204.1。 |
步驟
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顯示SN2100交換器上的可用介面：
net show interface all顯示範例
cumulus@cumulus:mgmt:~$ net show interface all State Name Spd MTU Mode LLDP Summary ----- ----- --- ----- ----------- ------------------ -------------- ... ... ADMDN swp1 N/A 9216 NotConfigured ADMDN swp2 N/A 9216 NotConfigured ADMDN swp3 N/A 9216 NotConfigured ADMDN swp4 N/A 9216 NotConfigured ADMDN swp5 N/A 9216 NotConfigured ADMDN swp6 N/A 9216 NotConfigured ADMDN swp7 N/A 9216 NotConfigure ADMDN swp8 N/A 9216 NotConfigured ADMDN swp9 N/A 9216 NotConfigured ADMDN swp10 N/A 9216 NotConfigured ADMDN swp11 N/A 9216 NotConfigured ADMDN swp12 N/A 9216 NotConfigured ADMDN swp13 N/A 9216 NotConfigured ADMDN swp14 N/A 9216 NotConfigured ADMDN swp15 N/A 9216 NotConfigured ADMDN swp16 N/A 9216 NotConfigured
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將 RCF Python 腳本複製到交換器：
admin@sw1:mgmt:~$ pwd /home/cumulus cumulus@cumulus:mgmt:~$ cd /tmp cumulus@cumulus:mgmt:/tmp$ scp <user>@<host:/<path>/MSN2100-RCF-v1.8-Cluster ssologin@10.233.204.71's password: MSN2100-RCF-v1.8-Cluster 100% 8607 111.2KB/s 00:00
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應用 RCF Python 腳本 MSN2100-RCF-v1.8-Cluster：
cumulus@cumulus:mgmt:/tmp$ sudo python3 MSN2100-RCF-v1.8-Cluster [sudo] password for cumulus: ... Step 1: Creating the banner file Step 2: Registering banner message Step 3: Updating the MOTD file Step 4: Ensuring passwordless use of cl-support command by admin Step 5: Disabling apt-get Step 6: Creating the interfaces Step 7: Adding the interface config Step 8: Disabling cdp Step 9: Adding the lldp config Step 10: Adding the RoCE base config Step 11: Modifying RoCE Config Step 12: Configure SNMP Step 13: Reboot the switch
RCF腳本會完成上述步驟。
如果遇到任何無法解決的 RCF Python 腳本問題，請聯絡我們。 "NetApp支援"尋求幫助。 -
將先前對交換器配置所做的任何自訂設定重新套用。請參閱"審查佈線和配置注意事項"有關任何後續變更的詳細資訊。
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重啟後驗證配置：
net show interface all顯示範例
cumulus@cumulus:mgmt:~$ net show interface all State Name Spd MTU Mode LLDP Summary ----- --------- ---- ----- ---------- ----------------- -------- ... ... DN swp1s0 N/A 9216 Trunk/L2 Master: bridge(UP) DN swp1s1 N/A 9216 Trunk/L2 Master: bridge(UP) DN swp1s2 N/A 9216 Trunk/L2 Master: bridge(UP) DN swp1s3 N/A 9216 Trunk/L2 Master: bridge(UP) DN swp2s0 N/A 9216 Trunk/L2 Master: bridge(UP) DN swp2s1 N/A 9216 Trunk/L2 Master: bridge(UP) DN swp2s2 N/A 9216 Trunk/L2 Master: bridge(UP) DN swp2s3 N/A 9216 Trunk/L2 Master: bridge(UP) UP swp3 100G 9216 Trunk/L2 Master: bridge(UP) UP swp4 100G 9216 Trunk/L2 Master: bridge(UP) DN swp5 N/A 9216 Trunk/L2 Master: bridge(UP) DN swp6 N/A 9216 Trunk/L2 Master: bridge(UP) DN swp7 N/A 9216 Trunk/L2 Master: bridge(UP) DN swp8 N/A 9216 Trunk/L2 Master: bridge(UP) DN swp9 N/A 9216 Trunk/L2 Master: bridge(UP) DN swp10 N/A 9216 Trunk/L2 Master: bridge(UP) DN swp11 N/A 9216 Trunk/L2 Master: bridge(UP) DN swp12 N/A 9216 Trunk/L2 Master: bridge(UP) DN swp13 N/A 9216 Trunk/L2 Master: bridge(UP) DN swp14 N/A 9216 Trunk/L2 Master: bridge(UP) UP swp15 N/A 9216 BondMember Master: bond_15_16(UP) UP swp16 N/A 9216 BondMember Master: bond_15_16(UP) ... ... cumulus@cumulus:mgmt:~$ net show roce config RoCE mode.......... lossless Congestion Control: Enabled SPs.... 0 2 5 Mode........... ECN Min Threshold.. 150 KB Max Threshold.. 1500 KB PFC: Status......... enabled Enabled SPs.... 2 5 Interfaces......... swp10-16,swp1s0-3,swp2s0-3,swp3-9 DSCP 802.1p switch-priority ----------------------- ------ --------------- 0 1 2 3 4 5 6 7 0 0 8 9 10 11 12 13 14 15 1 1 16 17 18 19 20 21 22 23 2 2 24 25 26 27 28 29 30 31 3 3 32 33 34 35 36 37 38 39 4 4 40 41 42 43 44 45 46 47 5 5 48 49 50 51 52 53 54 55 6 6 56 57 58 59 60 61 62 63 7 7 switch-priority TC ETS --------------- -- -------- 0 1 3 4 6 7 0 DWRR 28% 2 2 DWRR 28% 5 5 DWRR 43%
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請核對介面中收發器的資訊：
net show interface pluggables顯示範例
cumulus@cumulus:mgmt:~$ net show interface pluggables Interface Identifier Vendor Name Vendor PN Vendor SN Vendor Rev --------- ------------- ----------- --------------- -------------- ---------- swp3 0x11 (QSFP28) Amphenol 112-00574 APF20379253516 B0 swp4 0x11 (QSFP28) AVAGO 332-00440 AF1815GU05Z A0 swp15 0x11 (QSFP28) Amphenol 112-00573 APF21109348001 B0 swp16 0x11 (QSFP28) Amphenol 112-00573 APF21109347895 B0
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確認每個節點都與每個交換器有連接：
net show lldp顯示範例
cumulus@cumulus:mgmt:~$ net show lldp LocalPort Speed Mode RemoteHost RemotePort --------- ----- ---------- ---------------------- ----------- swp3 100G Trunk/L2 sw1 e3a swp4 100G Trunk/L2 sw2 e3b swp15 100G BondMember sw13 swp15 swp16 100G BondMember sw14 swp16
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檢查叢集上叢集連接埠的運作狀況。
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驗證叢集中所有節點的 e0d 連接埠是否已啟動且運作狀況良好：
network port show -role cluster
顯示範例
cluster1::*> network port show -role cluster Node: node1 Ignore Speed(Mbps) Health Health Port IPspace Broadcast Domain Link MTU Admin/Oper Status Status --------- ------------ ---------------- ---- ---- ----------- -------- ------ e3a Cluster Cluster up 9000 auto/10000 healthy false e3b Cluster Cluster up 9000 auto/10000 healthy false Node: node2 Ignore Speed(Mbps) Health Health Port IPspace Broadcast Domain Link MTU Admin/Oper Status Status --------- ------------ ---------------- ---- ---- ----------- -------- ------ e3a Cluster Cluster up 9000 auto/10000 healthy false e3b Cluster Cluster up 9000 auto/10000 healthy false-
從叢集驗證交換器的健康狀況（這可能不會顯示交換器 sw2，因為 LIF 沒有歸位到 e0d）。
顯示範例
cluster1::*> network device-discovery show -protocol lldp Node/ Local Discovered Protocol Port Device (LLDP: ChassisID) Interface Platform ----------- ------ ------------------------- --------- ---------- node1/lldp e3a sw1 (b8:ce:f6:19:1a:7e) swp3 - e3b sw2 (b8:ce:f6:19:1b:96) swp3 - node2/lldp e3a sw1 (b8:ce:f6:19:1a:7e) swp4 - e3b sw2 (b8:ce:f6:19:1b:96) swp4 - cluster1::*> system switch ethernet show -is-monitoring-enabled-operational true Switch Type Address Model --------------------------- ------------------ ---------------- ----- sw1 cluster-network 10.233.205.90 MSN2100-CB2RC Serial Number: MNXXXXXXGD Is Monitored: true Reason: None Software Version: Cumulus Linux version 4.4.3 running on Mellanox Technologies Ltd. MSN2100 Version Source: LLDP sw2 cluster-network 10.233.205.91 MSN2100-CB2RC Serial Number: MNCXXXXXXGS Is Monitored: true Reason: None Software Version: Cumulus Linux version 4.4.3 running on Mellanox Technologies Ltd. MSN2100 Version Source: LLDP
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下一步是什麼？
安裝或升級 RCF 後，您可以…"安裝 CSHM 文件" 。