Alteon 180E + WebOS 9.0: can't redirect port 80 to port 81
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Posted by on March 20, 2006, 11:13 pm
Please log in for more thread options I have a situation where I want to redirect traffic from port 80 on the vip to port 81 on the 2 reals that are part of the group associated with the vip. I thought this was a as simple as using rport under /c/slb/virt/service. The alteon insists on a filter, so I put one on port 1 that just does an action allow. The alteon doesn't complain about the config since I added the filter, but it doesn't redirect the traffic to port 81 - it just keeps sending vip:80 to reals:80. What's going on? Is there more to redirecting a port? Brian | |||||||||||||
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Posted by Dophi on March 21, 2006, 12:45 am
Please log in for more thread options platform unless there is a mis-configuraiton. Is the port 1 a server or client port ?? Anything else at the filter? You can simply redirect the real port by only using "rport" command. You can check wether the SLB funtion works properly by using "/info/slb/dump" or "info/slb/sess/dump" .This command will help you a lot. | |||||||||||||
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Posted by on March 21, 2006, 3:26 pm
Please log in for more thread options I think it is just easier if I post the output from /info/slb/dump
(below): Also, I am on Web)S 9.0.43.11. Does it have bugs that might affect this? Can you email off-line? bchill ^ bch.net Thanks! Brian -------------------------------------------------------------------------------------------------------- Real server state: 50: my-real1 (10.10.10.50), xx:xx:xx:xx:xx:xx, vlan 1, port 1, health 3, up 51: my-real2 (10.10.10.51), xx:xx:xx:xx:xx:xx, vlan 1, port 1, health 3, up Virtual server state: 11: 10.10.10.11, xx:xx:xx:xx:xx:xx virtual ports: http: rport 81, group 11, my-virt, backup none, pbind clientip real servers: 50: my-real1, backup none, 1 ms, up 51: my-real2, backup none, 0 ms, up https: rport 444, group 11, my-virt, backup none, pbind clientip real servers: 50: my-real1, backup none, 1 ms, up 51: my-real2, backup none, 0 ms, up Redirect filter state: 100: dport http, rport 81, group 11, health icmp, backup none, slowstart real servers: 50: my-real1, backup none, 1 ms, up 51: my-real2, backup none, 1 ms, up Port state: 1: 0.0.0.0, client, server filt enabled, filters: 100 2: 0.0.0.0 filt disabled, filters: empty 3: 0.0.0.0, client, server filt disabled, filters: empty 4: 0.0.0.0, client, server filt disabled, filters: empty 5: 0.0.0.0, client, server filt disabled, filters: empty | |||||||||||||
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Posted by on March 21, 2006, 3:28 pm
Please log in for more thread options I think it is just easier if I post the output from /info/slb/dump
(below): Also, I am on WebOS 9.0.43.11. Does it have bugs that might affect this? Can you email off-line? bchill ^ bch.net Thanks! Brian -------------------------------------------------------------------------------------------------------- Real server state: 50: my-real1 (10.10.10.50), xx:xx:xx:xx:xx:xx, vlan 1, port 1, health 3, up 51: my-real2 (10.10.10.51), xx:xx:xx:xx:xx:xx, vlan 1, port 1, health 3, up Virtual server state: 11: 10.10.10.11, xx:xx:xx:xx:xx:xx virtual ports: http: rport 81, group 11, my-virt, backup none, pbind clientip real servers: 50: my-real1, backup none, 1 ms, up 51: my-real2, backup none, 0 ms, up https: rport 444, group 11, my-virt, backup none, pbind clientip real servers: 50: my-real1, backup none, 1 ms, up 51: my-real2, backup none, 0 ms, up Redirect filter state: 100: dport http, rport 81, group 11, health icmp, backup none, slowstart real servers: 50: my-real1, backup none, 1 ms, up 51: my-real2, backup none, 1 ms, up Port state: 1: 0.0.0.0, client, server filt enabled, filters: 100 2: 0.0.0.0 filt disabled, filters: empty 3: 0.0.0.0, client, server filt disabled, filters: empty 4: 0.0.0.0, client, server filt disabled, filters: empty 5: 0.0.0.0, client, server filt disabled, filters: empty | |||||||||||||
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Posted by Dophi on March 21, 2006, 10:31 pm
Please log in for more thread options As I know, the redirtion of WebOS 9.0.43.11 is good. From the dump,
your real server works well and port 1 is server port. There is a concept of filter; A filter can be only triggered while the session or packet is not responed to SLB. In other words, your filter is not necessary for redirection. You can remove it. | |||||||||||||
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