開始使用
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RCF指令碼
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建議變更
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請遵循此程序來安裝RCF指令碼。
您需要的產品
安裝RCF指令碼之前、請確定交換器上有下列項目：
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已安裝Cummulis Linux 4.4.3。
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IP位址、子網路遮罩和預設閘道、是透過DHCP定義或手動設定的。
目前的RCF指令碼版本
叢集與儲存應用程式可使用兩個RCF指令碼。每個的程序都相同。
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叢集：* MSN2100-RCF-v1.8-叢集*
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儲存設備：* MSN2100-RCF-v1.8-Storage*
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下列程序範例說明如何下載及套用叢集交換器的RCF指令碼。 |
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命令輸出範例使用交換器管理IP位址10.233.204.71、網路遮罩255．255．255．0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指令碼複製到交換器：
cumulus@cumulus:mgmt:~$ pwd /home/cumulus 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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套用RCF python指令碼* 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指令碼會完成上述步驟。
若有任何無法修正的RCF python指令碼問題、請聯絡 "NetApp支援" 以取得協助。 -
重新開機後驗證組態：
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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驗證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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確認每個節點都有連線至每個交換器：
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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驗證叢集上叢集連接埠的健全狀況。
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驗證叢集中所有節點的e0d連接埠是否正常運作：
「網路連接埠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-
驗證叢集的交換器健全狀況（這可能不會顯示交換器SW2、因為l生命 週數不在e0d上）。
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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接下來呢？