Tony Bourke Server Load Balancing phần 6 pot

... port ws-1 192. 168 .0.100 255.255.255.0 192. 168 .0.10 HTTP: 80 ws-2 192. 168 .0.101 255.255.255.0 192. 168 .0.10 HTTP: 80 ws-3 192. 168 .0.102 255.255.255.0 192. 168 .0.10 HTTP: 80 ws-4 192. 168 .0.103 255.255.255.0 192. 168 .0.10 HTTP: ... address lb-1 (active) 192. 168 .0.11 255.255.255.0 192. 168 .0.10 192. 168 .0.1 10.0.0.2 255.255.255.0 10.0.0.1 lb-2 (standby) 192. 168 .0.12 255.255.255...

Ngày tải lên: 13/08/2014, 21:21

... Real Server Server Server Real Real Real Server Server Server Figure 2-3. An active-active redundancy scenario Real Real Real Server Server Server Real Real Real Server Server Server Figure 2-4. ... This process also adds 20 Chapter 2: Concepts of Server Load Balancing Real Real Real Real Real Real Server Server Server Server Server Server Figure 2-5. An active-act...

Ngày tải lên: 13/08/2014, 21:21

... switch-based load bal- ancer or the server- based load balancer. Each has its general advantages and drawbacks, but these greatly depend on how the vendor has implemented the technology. Server- Based Load ... and server- based load balancers. With server- based load balancers, this degradation is very linear as you add func- tions. The more the processor has to do, the lower th...

Ngày tải lên: 13/08/2014, 21:21

... the servers difficult or impossible Traffic Flow 57 Web Server (ws-1) 192. 168 .0.100 Web Server (ws-2) 192. 168 .0.101 Web Server (ws-3) 192. 168 .0.102 Web Server (ws-4) 192. 168 .0.103 Figure 6- 3. ... Server (ws-1) 192. 168 .0.100 Web Server (ws-2) 192. 168 .0.101 Web Server (ws-3) 192. 168 .0.102 Web Server (ws-4) 192. 168 .0.103 Figure 6- 2. Flat-based, route-path, one...

Ngày tải lên: 13/08/2014, 21:21

... port ws-1 192. 168 .0.100 255.255.255.0 192. 168 .0.10 HTTP:80 ws-2 192. 168 .0.101 255.255.255.0 192. 168 .0.10 HTTP:80 ws-3 192. 168 .0.102 255.255.255.0 192. 168 .0.10 HTTP:80 ws-4 192. 168 .0.103 255.255.255.0 192. 168 .0.10 HTTP:80 With ... (active) 192. 168 .0.11 255.255.255.0 192. 168 .0.10 192. 168 .0.1 lb-2 (standby) 192. 168 .0.12 255.255.255.0 192. 168 .0.10 192. 168 .0.1 III Confi...

Ngày tải lên: 13/08/2014, 21:21

... mask Shared address Default route lb-1 (active) 192. 168 .0.11 255.255.255.0 192. 168 .0.10 192. 168 .0.1 lb-2 (standby) 192. 168 .0.12 255.255.255.0 192. 168 .0.10 192. 168 .0.1 Table 10-2 shows the configuration ... address lb-1 (active) 192. 168 .0.11 255.255.255.0 192. 168 .0.10 192. 168 .0.1 10.0.0.2 255.255.255.0 10.0.0.1 lb-2 (standby) 192. 168 .0.12 255.255.255.0 192. 168 .0.10 192. 1...

Ngày tải lên: 13/08/2014, 21:21

... 37 164 9 760 2174403911 166 15335573740343478522830483458053497899 863 792 567 739951119441223 9580 361 864 968 52 868 3258995 869 053052354425 464 5515 160 810132313282823822 862 08474108794 63 674923734 368 989 568 04950147492 764 7434121777 264 2952095407173 364 452 361 3 364 698108210 62 20323189989188575 769 03449891522 965 99930 964 022222111335 067 7717 ... 37 164 9 760 2174403911...

Ngày tải lên: 13/08/2014, 21:21

... source web server. This would be part of an Apache configuration for a non-DSR-configured web server: <VirtualHost 198. 168 .0.100> ServerAdmin tony@ vegan.net DocumentRoot /www/docs/ ServerName ... command will show something similar to this: [tony@ vegan]# ifconfig -a eth0 Link encap:Ethernet HWaddr 00:DO:B7 :66 :99:4A inet addr:192. 168 .0.100 Bcast:192. 168 .0.255 Mask:255.255....

Ngày tải lên: 13/08/2014, 21:21

... 67 security, 70-71 ServerIrons and, 135-1 36 SLB units, 67 switches and, 69 traffic flow, 66 two-armed configuration, 45-??, 63 VIP configuration, 68 VIPs (Alteon), 94-95 VPN, 71 web servers and, 68 NAT-based ... and, 64 65 Cisco, 108-114 DSR and, 64 -65 F5's BIG-IP and, 1 26- 127 F5 configuration, 120 firewalls, 71 groups, Alteon, 93-94 implementation, 62 -66 IP ad...

Ngày tải lên: 13/08/2014, 21:21