Difference between revisions of "Building Helix Server Cluster using LVS"
From LVSKB
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Run | Run | ||
realplay rtsp://192.168.9.244/test.rm | realplay rtsp://192.168.9.244/test.rm | ||
| + | |||
| + | for a test. | ||
| + | |||
| + | |||
| + | === VS/DR === | ||
| + | {| | ||
| + | |- | ||
| + | || VIP/eth0:0 || 192.168.9.200/24 | ||
| + | |- | ||
| + | || LB || 192.168.9.244 | ||
| + | |- | ||
| + | ||RS1 || 192.168.9.150 with lo0:0 192.168.9.244/32 noarp | ||
| + | |- | ||
| + | ||RS2 || 192.168.9.160 with lo0:0 192.168.9.244/32 noarp | ||
| + | |} | ||
| + | |||
| + | Run the follwing script on LB Server: | ||
| + | ipvsadm -C | ||
| + | ipvsadm -A -t 192.168.9.200:554 -s rr | ||
| + | ipvsadm -a -t 192.168.9.200:554 -r 192.168.9.150 -g | ||
| + | ipvsadm -a -t 192.168.9.200:554 -r 192.168.9.160 -g | ||
| + | |||
| + | Run | ||
| + | realplay rtsp://192.168.9.200/test.rm | ||
for a test. | for a test. | ||
Revision as of 14:25, 1 January 2007
Contents
Introduction
RealNetworks' streaming service uses the following protocols:
- PNM (TCP on port 7070, UDP from server -> player on ports 6970-7170)
- RTSP (TCP on port 554, similar UDP as above, but often on multiple ports)
- PNM was our original, but now mostly legacy, protocol used in our versions 1 through 5.
- There's also a HTTP/TCP-only fallback mode which is (usually) on port 8080.
Architecture
Configuration Example
VS/NAT
| VIP/EXT IP | 192.168.9.244 |
| GATEWAY IP | 192.168.0.1 |
| RS1 | 192.168.0.150 |
| RS2 | 192.168.0.160 |
Run the follwing script on LB Server:
ipvsadm -A -t 192.168.9.244:554 -s rr ipvsadm -a -t 192.168.9.244:554 -r 192.168.0.150 -m ipvsadm -a -t 192.168.9.244:554 -r 192.168.0.160 -m
Run
realplay rtsp://192.168.9.244/test.rm
for a test.
VS/DR
| VIP/eth0:0 | 192.168.9.200/24 |
| LB | 192.168.9.244 |
| RS1 | 192.168.9.150 with lo0:0 192.168.9.244/32 noarp |
| RS2 | 192.168.9.160 with lo0:0 192.168.9.244/32 noarp |
Run the follwing script on LB Server:
ipvsadm -C ipvsadm -A -t 192.168.9.200:554 -s rr ipvsadm -a -t 192.168.9.200:554 -r 192.168.9.150 -g ipvsadm -a -t 192.168.9.200:554 -r 192.168.9.160 -g
Run
realplay rtsp://192.168.9.200/test.rm
for a test.
Conclusion
References
|
"Building Helix Server Cluster using LVS" is an LVS Example related stub. You can help LVSKB by expanding it |
