iApps
1156 Topicsquestion about getting hsl data to be formatted properly in splunk
I posted a similar question about 2 weeks ago and I am still not able to get the data that I send to splunk to have the proper json format. Has anyone either configured their own log pool, log destination and log published or used the f5 supported iapps template f5 analytics version to send log data to splunk ? I will include my HSL::open and HSL:send commands and my log command as well as a screen print with the problem we are trying to solve. What I have been told is that the red color in splunk is the key and the light blue is the value. When I just use the log statement everything is formatted correctly in splunk. When I use the HSL::send command everything I send becomes the key and then the value is something called hostname which is not usable. I have the need to send massive amounts of data to splunk so it is prohibitive to use the log command and put all this data also on local disk. set hsl [HSL::open -proto TCP -pool analytics-iapp-hec-forwarder-tcp-log-stage0] HSL::send $hsl "<190>,hsl test,f5_irule=hsl_splunk_logging_new,client_ip=$client, client_port=$client_port, vip_ip=$vip, vip_port=$vip_local_port, snat_ip=$self_ip,snat_port=$self_ip_local_port,remote_ip=$node,remote_port=$node_server_port " log local0.info "hsltest Event=CLIENT_CLOSED protocol=tcp hsl=$hsl client_ip= $client client_port= $client_port vip_ip= $vip vip_port= $vip_local_port snat_ip= $self_ip snat_port= $self_ip_local_port remote_ip= $node remote_port= $node_server_port "524Views0likes7CommentsCannot turn off strict updates
Hello, when I try to turn off strict updates within iApps, it sits at "loading" for a very long time then comes back to original page with strict updates still enabled. I have tried from tmos using the command modify sys application service test.app/test strict-updates disabled but it just sits there as if it's doing something but never returns so I have to break out of it. Any ideas gratefully received.975Views0likes31Commentsccu licence - F5 apm - Microsoft Exchange
Hello i wanted to understand how CCU licences are used when exchange iAPP is deployed . meaning i have a APM+LTM setup and have deployed Exchange 2016 iApp - when i check for ccu licences - i get the number of connection F5-BIGIP-APM-MIB::apmAccessStatCurrentActiveSessions.0 = Gauge32: 1447 but the following document says Exchanges does not use a CCU license. https://support.f5.com/csp/article/K13267 can you please clarify Thanks567Views0likes3CommentsView Connection Server Config with UAG
The guides for load balancing Unified Access Gateway have quite a bit of detail regarding the DMZ based components. My question is regarding the right-side of this configuration from the deployment guide. Does anyone have a link to documentation for setting up the View Connection Server config? There is documentation referenced within the UAG Deployment guide but I have been unable to locate the document itself. From prerequisites section of the UAG deployment guide. An internal virtual server configured for Connection Servers - To create the Virtual IP (VIP) for the Internal Connection Server, refer to the Load Balancing VMware Horizon Connection Servers guide on F5’s website. Appreciate any help.1.6KViews0likes7CommentsPassing variables directly from iApps to TMSH.
Try as I might I just can't seem to work out how to get an iApp to pass a command to TMSH. I am trying to automate (via an iApp) the setup of around 300 GRE tunnels. I've created the iApp at the presentation section and made sure my variables have the correct information by writing them to scriptd.out via "puts" For Example, once a user fills in the fields presented to them via presentation, the resulting command set of variables is: Presentation Form: This would then translate into: puts [format "Example GRE Loopback command: %s" $::NONFLOAT$::GRESourceLoopback__lb-$::GRESourceLoopback__diocese-$::GRESourceLoopback__orgid$::IPADDRESS$::GRESourceLoopback__loopback/32$::TRAFFICGROUP$::VLANLOOPBACK] When I send it to the Log file the actual command reads: create /net self zscaler-wcf-gre-source-nonfloat-lb01-dbb-12345 address 10.4.200.200/32 traffic-group traffic-group-local-only vlan zscaler-wcf-gre-loopback How do I pass that command straight to TMSH from the Implementation part of the iApp? I've tried to get my head around iapp::conf but I don't understand what may need to "escaped" or not in the variables. Thanks....Solved461Views0likes5CommentsSharePoint 2013 iApp and page loading issues since applying a CU
We are using iapp f5.microsoft_sharepoint_2010_2013.v1.1.0 for a SharePOint 2013 farm. We have one irule that fixes a ribbon issue and that has worked well until a recent CU was applied to SharePoint. The current iRule is: when HTTP_RESPONSE { if {[HTTP::header exists "Transfer-Encoding"]} { HTTP::payload rechunk } } when HTTP_REQUEST { if { [HTTP::uri] contains "commandui.ashx" } { COMPRESS::disable } } However a recent upgrade to that SharePoint environment from: 15.0.4569.1506 (2015 CU Feb) To 15.0.4823.1003 (2016 CU May) Has caused page loading issues specifically when 5 or more list view webparts have been added to a page. If I take one listview web part off the page (leaving 4) the problem goes away, add it back on and straight away the page apppears to not fully load for a minute or more (I cannot scroll down the page to see further conntent), likewise when I click on the Page tab of the SharePoint ribbon I get the message 'Working...: and it takes maybe a minute or more to load the ribbon. Have there been any updates to the iApp? Has anyone tested the iApp recently against a SharePoint 2013 farm on the latest CU? Any help appreciated. Have tried the following in our test environment. Disabling compression Diabling OneConnect Diabling APM But still exhibits the same behaviour.426Views0likes6CommentsHow to adjust VIP setting from an iApp
Hi, I have to adjust virtual-address settings from an iApp. The iApp create a single VS, with an unused destination-IP. So the associated VIP is automatically created. But I have to advertise this IP inside OSPF, so I would-like to do this in the iApp. If I use this line : iapp::conf create ltm virtual-address /Common/${::vs__vip} route-advertisement enabled the VIP is created with required parameters, but the virtual-ip is depending on the application : 1.1.1.6 without iapp::conf create ltm virtual-address 1.1.1.10 with iapp::conf create ltm virtual-address And the VIP cannot be modified, either inside or outside the iApp (changing traffic-group of the iApp or of the VIP for example) because of the application dependence. Do you know how to set default VIP settings ? Like advertisement, arp, etc. Thank you for your responses,Solved1.3KViews0likes7Comments