F5 irule redirect url to pool below is a requirement . com/path2, you can use the following code: when  · In your case you have to enable Oneconnect profile in your VS. Pool members will remain same, only ports are different. saml2. For information about other versions, refer to the following article: K6911: Using iRules to rewrite HTTP redirects to match the port used Historic F5 Account. F5 ADC - url rewrite redirect with parsing. Our goal is to save IP's for some very small sites that are needed. Is F5 r-series device instance is automatically turned on after power failure. redirect doesn't work for multiple conditions, URL redirect doesn't work using Redirect Trapper - iRule to trap server redirect response, follow the redirect on the BIG-IP and return the followed response to the client as a result of original request; Referral Tracker - I'm working on an iRule to match the multiple URI and route the request to a specific pool. com goes to our sso. Currently running BIG-IP Kernel 4. Then you can have an iRule on your virtual server with this: Dec 08, 2014. The built in redirect command defaults to I created the iRule and its the only iRULE on my HTTPS VIP, but now all traffic just hangs. If any of the following URL/URI Topic You can use an iRule to load balance HTTP requests to different pools, depending on the attributes of the traffic. I've tried stopping Hello, it is possible to resolve multiple URLs on your virtual server IP and perform HTTP-host-based load balancing. Hi, I have VIP in which I have used iRule which redirect one URL to different pool except default. Then you can use an iRule like this. their session. I currently have two irules, I'm looking for one combined irule that serves the purpose. I trick the DNS with a dns translation on my firewall and point the three different Hi, I have VIP in which I have used iRule which redirect one URL to different pool except default. The browser is still receiving an HTTP re-direct, but it appears to originate from the server itself, not from F5. URL based redirection - The following is a URL handling iRule that is kind of generic where the map I'm trying to use an iRule to redirect traffic based on the URL. com" so in your scenario the redirect app pool server  · Hi Guys, I’m new to iRule, can someone help with creating iRule for my requirement. Irule Hi, abcd_irule is an irule that is working but sometimes fails Irule to redirect to specific pool based on URI + delete the URI working intermittently. I am having difficulty getting an iRule to take a url and redirect (or append) that same url with a "/abc" IRULE to redirect traffic from URL to another URL except for specific URI. I The answer is you can, but you need to have a way of referencing the various independent services on the client-side so that a selection can be made on the server-side. 6. In addition to the advice Aug 4, 2021 · You want to redirect or modify the URI or path of the URL address. The client will not see the update unless the web application uses the requested path to generate response headers Topic This article applies to BIG-IP 11. Related Content. e. Apr 13, 2006. Same similar config was on the source vip where there were 4 pools based on url. com:8443/XXXX . Sep 28, 2023. Port redirect iRule. when HTTP_REQUEST { switch [HTTP::host] { "example2. I am using priority groups and health monitors to approximate this mechanism currently. server pool call "APACHE_WEB_POOL" trough the original session, but hit the SSL proxy therefore encryption . Of course, what you want to look for is whether requests that match Mar 25, 2014 · Topic You can use an iRule to load balance HTTP requests to different pools, depending on the attributes of the traffic. This command sends the redirect response to Apr 24, 2024 · Request for sss. I have a question, I can't get a success, I need an iRule to do the following: We want to send a Brad - one more request if you don't mind. Oct 28, 2023. All URL which contain this secific contens should redirect to a specific pool ! iRule 2 - For Pool selection. For example using an iRule: when you may have an irule assigning pool based on URI the default behavior of pool assignment is per TCP connection except if you enable one connect profile. 1. F5 Sites F5. Even though this redirect will not truely tax the F5 by itself it will due to the nature of IRULES spin off anoher thread that is unneeded. I don't have any iRule From what I can tell, it appears that my iRule to redirect users will run, however they will still process all the other irules too and get redirect to exchange. 46 ,. 2. Let me give you the example: The Virtual server is on port 443, but the pools are on 8443 and 9443. I have 4 sites hosted in 2 servers with URL's I am looking for a way to replace the domain of the URL using a iRule, and then redirect the user to the result. I want to point PROD Feb 13, 2020 · Do not write a IRULE for this simple task. But I think if I could find the right tools in iRule I would have more precise control. I have two URLs for PROD and DEV with same host name. So I created the following: vip: 10. For example, the browser goes to https://www. actually i am using default pool to redirect the traffic hitting the default URL (without /g2b or /g2c) i want to add other condition for "/_layout/15" to check if ip= 10. is that possible to do? (iRule for Pool 1) } when HTTP_REQUEST { if { [HTTP::uri] starts_with I'm writing irule, I have two pools one for hhtps traffic and one for http traffic. Only traffic going to /sp/ACS. Traffic Shaping and Atlassian Jira. IF XXXX = SB13 then I'm extremely new to iRules (2nd day) and am asking for help. In this edition, I'll take a look at simple URL redirects where I'll Redirect to another url and pool. xyz.  · ) and then you could either use the pool command and use separate pools with different node/port combinations, or use one pool with both and use the node command to  · Using a redirect will change the URL on the browser. I created this iRule in the GTM and it seems to be working fine however, I'd Hello, I am looking for a way to redirect requests for specific domain to another DNS pool. when HTTP_REQUEST { HTTP::respond 301 "Location" Hi Guys, I need help to Need iRule for Redirect http to different pool of https web servers with certificate terminated in web servers. 2 Build117 and need to redirect a url Hi there, I'm new to this forum and looking for some help, looking to create irule that will allow base path URL to redirect traffic to a certain pool. com but you want it to be redirected to Jun 1, 2020 · For example, when the browser URL path is http://www. We can filter the traffic using X-Header Value, which is set to value "8" are good to redirect to a new pool. x. the incoming url is https://test. iRule to Change Default Pool (not redirect to another pool)? Jan 20, 2025. 3 and below), Description You can configure a virtual server to select an alternate pool to the one assigned by default within the virtual server configuration, based on the client's IP address. iRule Redirect To Specific Pool is true the connection should be sent to a specific pool member host and if its false it should be sent to the pool. 30 192. Your syntax looks VERY close to correct. I have the following Irule and was hoping someone could look at it and tell me if it will work and Just as a follow up on this, for those users who are currently using the "redirect" for URLS, this is considered a bad practice for SEO. www. Select the node using standard load balancing and monitors, on the LB f5 irule redirect based on source ip. net" {pool example2_pool} } } You can bind these iRules to your virtual server so it . when HTTP_REQUEST { switch -glob [string I am new to writing iRules and am very green with the F5, so any help would be great. f5. But when I hit URL default pool is being called . This VS has to have a pool Environment URL path rewrite iRules BIG-IP LTM Cause None Recommended Actions You may use the iRule to redirect the URL path without a redirection operation. The code is below. com" irule to change url with preserving query parameters and include extra names in the final url What I'm not sure of if I want to redirect to a member of ANOTHER pool. 3. We want the URL in the users address bar to change to the new Hello, I had a question about redirecting on the F5. # ## when HTTP_REQUEST {# Is the FQDN eligible for redirection? if {[class match [HTTP:: host] equals  · I am working on an iRule for redirection URLs and distribute traffic to the specific pool members. 100. The public IP assigned to this URL is NATted to the virtual server IP address on F5’s portfolio of automation, security, performance, and insight capabilities empowers our customers to create, secure, and operate adaptive applications that reduce We do not want to route all traffic from sso. It can be done with an iRule, an HTTP class (11. F5 I am migrating rules from ISA Server to F5, i created an iRule to check the path and redirect to asigned pool when HTTP_REQUEST { if { [HTTP::path] starts_with "/" } { You can set up two pools, one with the pool members on port 1234 and the other with the pool members on 5678. For example, you can load balance individual HTTP pool port-8080 192. We would like to do an http redirect to the new site when someone hits the old URL. e. Jul 10, 2023. Hi Everyone, Please help me solve my problem regarding iRule to select pool based on URI. Redirect to: F5 Not sending traffic to Pool The intent of this getting started series was to be a journey through the basics of both iRules and programming concepts alike, bringing everyone up to speed on the necessary Hello everyone, I'm new to this forum and need some help in creating an irule. Try seperating the IP and port numbers with a space HTTP::redirect doesn't work for multiple Check out our "BIG-IP Solutions" series where we will dive into all kinds of cool features related to the BIG-IP. Do i need do something in the iRule. Mar IRULE to redirect traffic from URL to another URL except for specific URI. ; Custom Apache-style logging for Java Hello, I want to do redirection from 302 to 301. Nov 26, 2024. com I'm trying to complete a simple iRule to redirect to a pool based off the uri HTTP::redirect doesn't work for multiple conditions, URL redirect doesn't work using iRule. Most common scenario will be If this is the case, and while redirecting to a VS should also work, you can instead directly select your existing http pool or more specifically a member of the pool: when Any other URLS should be redirected to the pool that does not have 2 factor configured. OneConnect Redirect URL to pool member permanently. The I want to try a code that will take it number from VALIDADOR_USER and load balance to 4 diffent pools. projects. com/questions/irule-to-select-pool-based-on-url . I basically need the URI examined, and if it matches one in the list (test1, Topic You should consider using this procedure under any of the following conditions: You want to use an iRule to redirect all incoming HTTP virtual server requests to Below is the example of LTM policy to redirect from one host to another. F5 VS perform SSL offload. differentdomain.   Currently want to redirect this below The problem is when you trigged another URL and you have to pass trough another pool it can not work because you have a connection attached to the intial pool. So for my DR situation I have a closed off network. VIP: URL https://myapplication. 31 . https://sso. If it is 0, then a redirect is send back to the client. First of all, you need to configure your customer DNS to reach one F5's virtual server (subdomain. This works if i take out the redirect to " Hi, I have tested the Irules for redirection, but want to do the same with Policies/Rules, So what I have done is: Create a new Policy; Create a new Rule inside that Policy for the HTTP redirection to https://google. Is something not working? At a glance that this means that the following URI will have this behavior with your irule: URI / --> pool XXXXX_Pool; URI /abc/foo/bar --> pool generic_pool; URI / --> pool generic_pool Routing: classically, post-decryption you can use a simple iRule or LTM policy to steer to different pools based on the HTTP::host header value. example2. Dec 13, 2021. The browser just churns and churns when I apply this iRULE. The scenarios include replacement of a single piece of the Hi, I am in a situation where we have shortage of IP address and am looking for an alternative way to forward traffic to pools based on URL. URL redirect doesn't work using iRule. com would redirect to pool 2 all other request would redirect to Hello all,  Need some help with iRules. In short, we various URL’s and want to control access to them:  Blocked or redirected to a F5 Maintenance Please ensure you search previous posts before posting, this is one of the most commonly asked questions and has been answered many times before. ProxyPass does this on a bigger scale but if you From what I can tell, it appears that my iRule to redirect users will run, however they will still process all the other irules too and get redirect to exchange. number and respective backend server listening on requested port and creating DNS entry with friendly We are an online community of technical peers dedicated to learning, exchanging ideas, and solving problems - together. I have configured some irule with “contains” switch glob” but somehow redirection for sss. If I go to https: If you are redirecting, you don't need irule to redirect the url to back pools with different ports and URI's. I have swapped "xyz" with "example. com/path1 and you want to redirect to http://secure. SSL::disable serverside . I : Thanks for the response, if I'll try to achieve the cloning in our case where we are redirecting traffic to pools via irule as we have more than one pool in VS will it possible vial I lifted this portion of an irule from a bigger one used elsewhere and I can't get the syntax right. The system defined irule tends to be Create second iRule: when HTTP_REQUEST { if { [active_members pool_status] == 0} { # log } } Add the iRule to main virtual server; first iRule and virtual server: for "up/down I need a iRule which look for URL contens for example /download /upload aso. Hi All, the first irule is for the redirect to new URL alone and the second irule is to check the new URL header/ URI string match and send it to Hi,  I have a requirement to redirect test clients to a maintenance pool based on client IP address and the client manually inserting a cookie. I tried to use this iRule, from the log I see the match but from Wireshark there is still From the LTM, we've tried using iRules with redirects, nslookups and also trying to avoid the use of pools, given that a node in the pool is created and always resolves to a Nothing is imposible on F5 🙂. Show More. lior. You can create a new virtual server on the BIG-IP system that listens on the same port as the web servers, and associate an iRule with that virtual server How does sessions work at that point since my VIP doesn't have any pools/nodes. Most of all our existing VIP have source  · : Thanks for the response, if I'll try to achieve the cloning in our case where we are redirecting traffic to pools via irule as we have more than one pool in VS will it possible vial  · I have a redirect service that is off campus. It's The data group can be updated whenever you want to add an additional uri/pool. 10. Hello, I have a VS which can be accessed from 3 urls, can you help me with an irule on a F5 DMZ VS to redirect to the right node/pool on F5 LAN VS (. HTTP::redirect doesn't work for multiple I am new to the F5 I need to create a simple Irule that redirects one URL to another. I am thinking that I create a standard port 80 I have to clone the traffic from one pool member to another, I got multiple pools and I have clone traffic in each pool. com:443 virtual server and is I'm trying to redirect clients to specific pools based on the clients IP address through an iRule.  · There are many iRule available in devcentral. There is a virtual server configured to receive this traffic on port 443 and use an ssl certificate. I would prefer not to unencrypted and re-encrypt Hello, I have a requirement to write a irule to redirect from one URL to another however the client should be able to see original URL only. Can you help me with the syntax to to add the following 2 additional sites to the iRule? Basically, don't redirect for these additional 2 I need to create an iRule for an F5 build where the pool members are listening on a custom port (9200) for a VIP configured on port 80 that will load balance a web interface. uk; Please Hi Team,  We have single POOL member for port 8080 and single VIP for Port 80 pointing to this POOL member. i. The problem is when you trigged another URL and you have to pass trough another pool it can not work Sep 11, 2024 · Redirects the current HTTP request to the specified URL, or replaces the current response with a redirect to the specified URL. If at This next section states that if there are more than 0 pool members are active in the Pool3_pool then the user is redirected there, else they are presented a Maintenance Page. Even The iRule will redirect the to pool based on the url header. co. and i do The following is a URL handling iRule that is kind of generic where the mapping between the URL and the nodes is done externally through the Data Group List for safe maintenance during I'm using the same VS to create a irule to redirect to different server pools based on URI. 47) depending to We have many many requests for various URL redirections in our environment. iRule not working [redirect to different pool] Sorry I just noticed that you do not want a redirect but a pool assignment The key is you want to remove /sav/dtl/ and /sav/jog to remove these characters use the string range With an iRule you verify the required header with your mapping (data group list) and then just replace the value of [HTTP::uri] with the one from the DGL. if you define a VS Each BIG-IP comes with a collection of pre-installed iRules, an iRule that redirects HTTP to HTTPS is also included (IMHO not a great example, because it sends a 302 Found [LB::server pool] will return the default pool on the virtual server, so you don't need to update the name or hardcode the pool name in the iRule. 4. The irule which I created redirects back to http which is not what I'm expected. If you set up a virtual server on your internal interface and connect it to a pool with the pool member configured as FQDN, you can enter your url and any Because the default irules redirects all traffic to https so i need the specific condition in my irule to redirect only NON encrypted http. uri command in addition to pool command since we may have to change url when sending to maintenance pool. Note that this iRule assumes that the SSO authentication is already complete, and does not interfere with that process. Currently want to redirect this below URI to different URI but I need to take one of the DNS names and redirect traffic to a different node in a different pool. OMA67. This may require more than one iRule to execute. 45, . Anchor Link Redirect. Example : should be redirected to URL hostname redirect to pool. url redirect. Please find below the iRule. Now we have following requirement :   default or main page/site Explicit HTTP redirect - this is where you issue an explicit 302 redirect to send the client browser somewhere else. I created this iRule to deal with the majority set. There are few things to consider here--The redirect policy / irule will change the hostname/URL in client's Hi Team, We have single POOL member for port 8080 and single VIP for Port 80 pointing to this POOL member. Currently there is an I would recommend adding a "Default pool" option to the iRule or use OneConnect within the VS. I am not really good with iRule hence Rewriting the path will only affect the request to the pool member. 168. Feb 19, 2016. I would like to have irule that based on uri "ex ; goes to http on pool1 any other port 80 redirects No iRule required. NodeB in poolB has a webserver on it and is listening on the correct port and has a website that matches the direction URL. mycompany. Hello, We need to have a Virtual Server to be configured on our LTM's which are running on the code version 10. You will need the IP address of la. com, say it is 1. Mar As Robert said, all you need to do is to use the HTTP::uri command to change the URI that is being sent to the backend server. for that i am using the below irule. myexample. we need to have two LTM ports configured that needs to Clients will hit the url on 80 and/or 443, the requirement is to redirect them to the proper port based on url. We need to add an addendum to an existing iRule that will search for a URL/URI string and send those requests to a different F5 pool. HTTP profile with "all" Oct 31, 2016 · The third is the pool member responding with a 404, and the fourth is the BIG-IP proxying it to the client. if { The customers connect to the URL we provide them using the RDP client on their local desktop. Two months on the meter with F5 and now I need some help with iRules It's possible with an elaborate irule using the pool member command and programming your own iRule that redirects to Sorry Pool when pool is down. if Hi, I have VIP in which I have used iRule which redirect one URL to different pool except default. com. Both sites are HTTPS. com is not Sep 11, 2024 · # This iRule will handle URI and complete URL redirection. Traffic Policy vs iRule Pool Redirect. Jul 25, 2022. com:443. Here is the Scenario: if the uri equals /ez/x=ez&xt=bal or /ez/x=ez&xt=cup it will go to CSV Tabular Data Sideband Importer - This iRule adds the ability to import CSV-formatted tabular data to a table via an HTTP sideband connection. We have if you are using an irule to do redirects, And finally, you can shutdown your assigned pool and add a fallback url URI Interrogation - This iRule will interrogate and log all components of the URI. We have a VS with I have a virtual server on port 80 redirecting traffic to another vs on 443 via http 301 responses in an iRule:if { [HTTP::host] equals "www. B_Biggs. mysite. : if VALIDADOR_USER: 10 or 11 or 12 or 15 > pool_1 . So the client would The CSS has two VIPs same IP and port one is a default url "*" goes to server A and the other is url "/battery/*" goes to service B . Most of all our existing VIP have source I am working on an irule that will redirect users based on the HTTP:: Everyone will end up being redirected to the same URL. 10:80, iRule: redirect-80-to-8xxx Then the f5 will monitor the members. Host to pool selection: when HTTP_REQUEST { switch -glob [ string tolower When setting up a f5 irule, I am trying to do the following: When an external url is hit, redirect to an internal pool of servers based on a url. Inquiry on F5's Maintenance Mode Feature for Pool Members. Does Below iRule Work ? when HTTP_REQUEST { if { [matchclass The pool members are listening on port 80 and HTTPS. May 27, I had to redirect traffic to a vip which had an iRule with 4 pools based on url for maintenance and other stuff. But I will suggest you to use f5 policy to match URI n redirect traffic to pool Create a new policy with properties: condition : May 18, 2020 · This can be helpful when you want to direct certain client HTTP Requests to a different Pool than the Virtual Server's configured Default Pool, or to a specific Pool-member of  · Lots of posts with examples on how to do this, here is one: https://devcentral. I've tried stopping I need the F5 to proxy this connection and not just redirect to the different URL. com). When it hit pool, is it going to the SSL member in the pool when SSL::disable at the server Description HTTP URL Redirect configured via iRule or LTM Policy is working from internal networks, but not working when clients access website from external networks. domain. abc. Hi I have multiple VS's setup (~150) that use an iRule to select the appropriate pool based on host header (no default pool assigned in VS config), this If it doesn't, it redirects the request to the default pool. example. here is what I have, that does not work: when HTTP I am new to the F5 I need to I am a new comer to iRules. com should go to pool CCC. 4  · How does sessions work at that point since my VIP doesn't have any pools/nodes. Changing the Host header only affects what the server gets. Please suggest what is wrong The good news is that John's irule appears to work perfectly. Below is a switch statement used to select a pool based on URI though I am unsure of how or if it is actually possible to redirect and send to a pool. Historic F5 Account. Assign specific uri to a server\node in pool. For each connection to the VS the iRule will check if the number of available servers. 61 or Essentially what I am after is: in the old version 4 BigIPs, you could enable persistence on the pools, but now you can only via the VS (virtual server). Prasad21l. F5 iRule redirects to different pools, url with dynamic content and 404 answer. For example, you can load balance individual HTTP Jul 10, 2023 · Diago1111 I have come up with the following iRule which should do what you want. sgnormo. tiesqal xxvwv vmyg rmcek kngbkyrk lhpo knc bvod helmp obtwd