So when you remove a line and there is no line like it... just nothing happens as it should ?
But what if you add one that is already there ? Will it be added twice ? If so and you do a remove will both be removed ? 2014-05-23 15:22 GMT+02:00 Baptiste <[email protected]>: > There is no reply, it is silently performed. > > Baptiste > > On Fri, May 23, 2014 at 3:07 PM, Matt . <[email protected]> wrote: > > Hi, > > > > OK, that is a very good explanation! > > > > It's also very flexible in my opinion. > > > > Does hsproxy give a reply/callback after adding/removing ? I'm not sure > but > > I thought it did. > > > > I also did a reply-all this time, sorry for last time! > > > > Cheers, > > > > Matt > > > > > > 2014-05-23 14:07 GMT+02:00 Baptiste <[email protected]>: > > > >> Hi Matt, > >> > >> I'm Ccing the ML since the answer can interest everybody here. > >> > >> > Thanks for you explanation... I found something indeed on the devel > >> > version > >> > yesterday, you can also remove this way I saw ? > >> > >> yes, you can delete content from a map thanks to the socket or through > >> information found in HTTP headers. > >> > >> > What do you mean by filecontents on reload ? > >> > >> I mean that the content of the map is read from a flat file. > >> If you modify running map, HAProxy only updates its memory, not the flat > >> file. > >> So after a reload, if the flat file does not contain same content as > >> HAProxy's memory, then updates are lost. > >> > >> > What I add this was is added to memory and not to the file ? > >> > >> exactly > >> > >> > So, I need to sync the file with the memory in some way ? > >> > >> yes. > >> This can be done easily with a tool since you can dump a map content > >> from HAProxy's socket. > >> > >> Baptiste > >> > >> > >> > > >> > > >> > 2014-05-23 10:17 GMT+02:00 Baptiste <[email protected]>: > >> > > >> >> Hi Matt, > >> >> > >> >> You have to use HAProxy 1.5. > >> >> You can load redirects from a map file. > >> >> Map file content, 2 columns, with on the left the reference (what > >> >> you're looking from in the client request) and on the right the > >> >> response to send back. > >> >> domain2.com subdomain.domain1.com > >> >> > >> >> Then, in your frontend, simply add: > >> >> http-request redirect code 302 prefix > >> >> http://%[req.hdr(host),map_str(map_redirects.lst)] if { > >> >> req.hdr(Host),map_str(map_redirects.lst) -m found } > >> >> > >> >> Content of map_redirects.lst: > >> >> domain2.com subdomain.domain1.com > >> >> > >> >> If the domain is not listed, then HAProxy will return a 503. > >> >> > >> >> Here are some results: > >> >> GET http://127.0.0.1:8080/ -H "Host: domain2.com" > >> >> > >> >> HTTP/1.1 302 Found > >> >> Cache-Control: no-cache > >> >> Content-length: 0 > >> >> Location: http://subdomain.domain1.com/ > >> >> Connection: close > >> >> > >> >> > >> >> GET http://127.0.0.1:8080/blah -H "Host: domain2.com" > >> >> > >> >> HTTP/1.1 302 Found > >> >> Cache-Control: no-cache > >> >> Content-length: 0 > >> >> Location: http://subdomain.domain1.com/blah > >> >> Connection: close > >> >> > >> >> > >> >> > >> >> GET http://127.0.0.1:8080/ -H "Host: domain1.com" > >> >> > >> >> HTTP/1.0 503 Service Unavailable > >> >> Cache-Control: no-cache > >> >> Connection: close > >> >> Content-Type: text/html > >> >> > >> >> > >> >> > >> >> > >> >> The content of the map can be updated through the HAProxy socket or > >> >> though HTTP headers. > >> >> Read the manual to know how. > >> >> > >> >> Bear in mind HAProxy will reset its memory with the content of the > >> >> file when reloading. So it's up to you to sync the memory of HAProxy > >> >> and the content of the file. > >> >> > >> >> Baptiste > >> >> > >> >> > >> >> On Thu, May 22, 2014 at 11:08 PM, Matt . <[email protected]> > >> >> wrote: > >> >> > Babtiste, > >> >> > > >> >> > I'm not able to find any solution to add such rewrites, am I > looking > >> >> > wrong ? > >> >> > > >> >> > Cheers, > >> >> > > >> >> > Matt > >> >> > > >> >> > > >> >> > 2014-05-22 16:37 GMT+02:00 Matt . <[email protected]>: > >> >> > > >> >> >> Hi, > >> >> >> > >> >> >> That is nice, is that in the development version ? I didn't see it > >> >> >> in > >> >> >> 1.4 > >> >> >> as I'm right. > >> >> >> > >> >> >> I need to forward domain2.com to subdomain.domain1.com > >> >> >> > >> >> >> and subdomain.domain1.com may be a various of webservers that > serve > >> >> >> that > >> >> >> content. > >> >> >> > >> >> >> Thanks! > >> >> >> > >> >> >> Matt > >> >> > > >> >> > > >> > > >> > > > > > >
