When v4.5.10 irule code migrate to v9.1, it can't work.
I have a right v4.5.10 irule script. It works well in the big-ip 4.5.10. The function of this script is to traffic http uri contains .sdp, 3gp, mov, mp4 to a pool, sun_stream_servers. Other http uri traffics to real_stream_servers. The 4.5.10 script is as follows: if ( http_uri matches_regex ".sdp" ) { use (Sun_Stream_Servers) } else if ( http_uri matches_regex ".3gp" ) { use (Sun_Stream_Servers) } else if ( http_uri matches_regex ".mov" ) { use (Sun_Stream_Servers) } else if ( http_uri matches_regex ".mp4" ) { use (Sun_Stream_Servers) } else { use (Real_Stream_Servers) } Now, I have migrated it to v9.1. I found it can't work well. I use the default http profile. The new 9.1 script is as follows: when HTTP_REQUEST { if { [HTTP::uri] matches_regex ".sdp" } { pool Sun_Stream_Servers } elseif { [HTTP::uri] matches_regex ".3gp" } { pool Sun_Stream_Servers } elseif { [HTTP::uri] matches_regex ".mov" } { pool Sun_Stream_Servers } elseif { [HTTP::uri] matches_regex ".mp4" } { pool Sun_Stream_Servers } else { pool Real_Stream_Servers } }
GTM not seeing Virtual Server
Wasn't sure where to turn, I have already opened a case with F5 but have not gotten an answer. I am implementing 3 new GTM's version 9.2.4 and have them connected to 2 LTM's running version 9.1. Here is the problem, my GTM are not discovering the virutal servers on the LTM's. All the LTM's are green and if I do an iqdump traffic flows beautifully. There is a firewall in between the units but I have confirmed, many many times that port 22 and 4353 are allowed bidirectionally. Before you ask, I have tried all 3 different discovery methods, Enabled, Enabled (no Delete) and One Time Discovery. I have also rebooted the systems in the hope that it would correct it. Has anyone ever have this problem or at least heard of this before. Time is running out and I really don't want to manually create all the VIP's.
Interface IP address?
Hi, This maybe basic query but how do I assign IP address to 1.1,etc. interfaces? I've created VLAN with IP address of the local subnet and put that particular interface under that vlan but I still cannot ping the vlan IP address from that particular subnet. The switch that the LTM connects to is a Cisco 3750G... What gives? Thanks
persistence migration from version 4.5 to 9
Hello, I've a question about howto handle persistence on http_header in Bigip V9. In version 4 we had a pool with session persistency based on http_header. pool wsapps1 { persist http_header("GAUSER") persist_timeout 300 member 192.168.98.21:http member 192.168.98.20:http How do I configure this in version 9 ? I know that I only can configure persistence on the virtual server. Any help would be great. Thanks, Dirk
Pool level header insert or cookie persistence via iRule?
Hi, I have a v4 config that is rule based.. i.e. if condition a then use pool pool_a elseif condition b use pool pool_b pool pool_a { header insert "ClientIPAddress: ${client_addr}" member x.x.x.x:1234 member x.x.y.y:1234 } pool pool_b { persist_mode cookie cookie_mode insert cookie_name Mycookie cookie_expiration 0d 00:30:00 member x.x.x.x:5678 member x.x.y.y:5678 } ...I now need to migrate this to v9 but am having issues with how to select the cookie persistence or header insert within the rule. The bit for selecting the pool based on HTTP::uri is straightforward but as there doesn't seem to be a way to attach header insert or cookie persistence at the pool level (only at the VIP level) in v9, I'm not sure what to do. I'm think the rule is the solution but am not sure. Can anyone point me in the right direction please? Many Thanks DM
Adobe Edge servers don't work after upgrade from 4.5.6 to 9.4.6
I have an HA pair of 2400s in my dmz, serving dozens of VIPS, mostly standard http(s). It also load balances a pair of Adobe Connect Edge servers, which use this HA pair as a def gateway to connect into the internal network, via the dmz interface on a firewall to a pair of 1500s running 9.30, doing ssl termination for a pair of Adobe Connect origin servers. This all worked fine for months, until I swapped the 2400s for another pair of 2400s running 9.4.6. All the other web sites (mostly Sun One web/app server applications) run fine, but the Adobe Edge servers last about 5 minutes before they disconnect from the origin servers and basically recycle. They last another few minutes and recycle again. Any ideas would be greatly appreciated. I have a ticket open with F5 and am awaiting an engineer to call back
