Capstone: LTM Build

Step 1

Step 1 — بنیاد: VLANs، Self IPs، اور ایک ڈیفالٹ روٹ بنائیں۔Step 1 — bunyad: VLANs, Self IPs, aur ek default route banayen.Step 1 — foundation: create VLANs, Self IPs, and a default route.

tmsh create net vlan internal interfaces add { 1.1 }
tmsh create net self 10.10.10.1/24 address 10.10.10.1/24 vlan internal
tmsh create net vlan external interfaces add { 1.2 }
tmsh create net self 172.16.1.1/24 address 172.16.1.1/24 vlan external

🖱️ Network > VLANs, Network > Self IPs, Network > RoutesNetwork > VLANs, Network > Self IPs, Network > RoutesNetwork > VLANs, Network > Self IPs, Network > Routes

Step 2

Step 2 — اپنے دونوں ویب سرورز کے لیے nodes بنائیں۔Step 2 — apne dono web servers ke liye nodes banayen.Step 2 — create the nodes for your two web servers.

tmsh create ltm node cap-web1 address 10.10.10.10
tmsh create ltm node cap-web2 address 10.10.10.11

🖱️ Local Traffic > Nodes > CreateLocal Traffic > Nodes > CreateLocal Traffic > Nodes > Create

Step 3

Step 3 — ایک HTTP monitor اور دونوں members کے ساتھ ایک pool بنائیں۔Step 3 — ek HTTP monitor aur dono members ke sath ek pool banayen.Step 3 — create an HTTP monitor and a pool with both members.

tmsh create ltm monitor http cap-monitor send "GET / HTTP/1.1\\r\\nHost: cap.local\\r\\n\\r\\n" recv "200 OK"
tmsh create ltm pool cap-pool monitor cap-monitor members add { cap-web1:80 cap-web2:80 }

🖱️ Local Traffic > Monitors > Create، پھر Local Traffic > Pools > CreateLocal Traffic > Monitors > Create, phir Local Traffic > Pools > CreateLocal Traffic > Monitors > Create, then Local Traffic > Pools > Create

Step 4

Step 4 — cookie persistence شامل کریں تاکہ ہر کلائنٹ ایک ہی سرور پر رہے۔Step 4 — cookie persistence shamil karein taake har client ek hi server par rahe.Step 4 — add cookie persistence so each client sticks to one server.

tmsh create ltm persistence cookie cap-cookie
tmsh modify ltm pool cap-pool persist replace-all-with { cap-cookie }

🖱️ Local Traffic > Profiles > Persistence > Create، ورچوئل سرور سے جوڑ دیںLocal Traffic > Profiles > Persistence > Create, virtual server se jor deinLocal Traffic > Profiles > Persistence > Create, attach to the virtual server

Step 5

Step 5 — 172.16.1.200:80 پر ورچوئل سرور بنائیں جو cap-pool سے جڑا ہو، TCP اور HTTP پروفائلز کے ساتھ۔Step 5 — 172.16.1.200:80 par virtual server banayen jo cap-pool se jura ho, TCP aur HTTP profiles ke sath.Step 5 — create the virtual server 172.16.1.200:80 attached to cap-pool with TCP and HTTP profiles.

tmsh create ltm virtual cap-vip destination 172.16.1.200:80 pool cap-pool profiles add { tcp http }

🖱️ Local Traffic > Virtual Servers > CreateLocal Traffic > Virtual Servers > CreateLocal Traffic > Virtual Servers > Create

Step 6

Step 6 — end-to-end test: VIP کو بار بار curl کریں، members سبز ہوں اس کی تصدیق کریں، اور persistence کے کام کرنے کی بھی تصدیق کریں۔Step 6 — end-to-end test: VIP ko baar baar curl karein, members sabz hon is ki tasdeeq karein, aur persistence ke kaam karne ki bhi tasdeeq karein.Step 6 — end-to-end test: curl the VIP repeatedly, check that members are green, and confirm persistence sticks.

tmsh show ltm pool cap-pool members
tmsh show ltm virtual cap-vip

Step 7

Step 7 — HA اور sync check: sync status کی تصدیق کریں اور دیکھ لیں کہ failover کا منصوبہ موجود ہے۔Step 7 — HA aur sync check: sync status ki tasdeeq karein aur dekh len ke failover ka plan maujood hai.Step 7 — HA and sync check: confirm sync status and that a failover plan exists.

curl http://172.16.1.200