Cache loadbalance on the CSS
Is it possible to deploy CSS 11150 for cache loadbalance on the firewall loadbalance? If it is possible, do cache servers connect to CSS 2 or CSS 1? These cache is using for the reverse proxy cache. Now CSS 1 and 2 work for FWLB and SLB. Some servers are connected to CSS 2. Following is the network diagram.
Router--- CSS 1 ---Firewalls--- CSS 2 --- Servers
If cache must be connected to CSS 2, I think CSS 2 have much load. How about next network diagram? Cache servers are connected to CSS 3 and CSS 3 work server loadbalance. Is it possible?
Router--CSS 1--F/W--CSS 2--CSS 3---servers
Please give me some solutions?
The caches should be off CSS 2. There is a good document on reverse-proxy caching with a CSS here:
http://www.cisco.com/warp/public/117/CSS_CEreverseproxy.html
You are correct that the Caches should have L2 adjancy for a transparent caching config. If you are expecting a high throughput here then you might want to consider diagram 2. Transparent caching on the CSS requires the CSS to proxy each request which adds an extra load on the CPU.
Depending on which CSS model you have and what kind of throughput you are expecting it might be a good idea to offload the caching on a different CSS. This will scale better also.
Hope this helps.
Cheers,
Perry.
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Hakim -
On Dreamweaver CC how do I get to the css rule definition box?
On the other Dreamweavers when I wanted to edit a css, I selected the css and clicked on the pencil icon to open the css rule definition box.
The only way I find to get acess to the css rule definition box on the new CC is when I am creating a new div and then there is a option for a new style and it opens the box.
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Not good breaking workflows Adobe, some folks have work in progress...
Please help, thanks.Nancy O. wrote:
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Nancy O.
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When I still used DW I used it in the same manner for quick visual changes - and no reason to rummage through my css code.
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I am having trouble with the cache in bridge. When i open I get a message saying bridge has encountered a problem reading the cache try purging in the central cache to correct the situation. I did that but now when I try to get to the folders where my photos are stored bridge never gets to where I can work. The message appears "building criteria" and I get an endless loop on the lower left panel. How do I correct?
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Fix needed to be able to see the css updates in my browser!
I created a BC site and added a blog module. In the modulestylesheets.css I added some layout changes so the blog layout would match my website design. Until yesterday, that worked fine. Changes that I made in the css file, were reflected on the site in my browser. Today, however, no matter what I change or add in the modulestylesheet, it does not reflect anymore on my site.
I double checked whether my changes were saved, but that is the case! In the forum this question has already been asked some times in 2012 but the fix was never posted. Please advise asap!
Thanks,
JoHi,
Please provide the url of the site
Kind Regards,
Alex -
ALL,
I have a problem in URL of images in CSS. in the CSS, URL for the images. so we have checked-in the content server. we have given the url path in the css. URL would would look */idc/groups/public/documents/cp_images/imagename.gif*. offcource I have checked-in the CSS in the content server. images from content server appering in the site studio designer preview as well as the browser.
But when I have published the this site in to specific location, i am facing problem. I am not getting in any ERRORS/warnings while Site crawling & Site publishing. All images paths in the CSS changing including images in the index.htm pages. But problem is images used in css are not appering on pages. other than that css effect like Color/effects are comming on htm pages. Images are also avaible in the published folder.
My question is is there specific way to specify the images paths in the CSS in the oracle site studio designer?
Any help would be much apriciated...
Regards & thanks,
Nirmala Vijaya Sekhar VarreI cant say for sure is there any standard way to avoid this behavior but here are some technique's which can be suitable to solve your problem.
- you can place all your site images into constant relative path to yours CSS. So if your css file is included in page like
<link href="<!--$HttpRelativeWebRoot-->groups/public/documents/web_asset/file.css" type="text/css" rel="stylesheet" />then you can place images into groups/public/documents/web_images/ and refer to them in CSS like that
div {
background:url(../web_images/file.gif);
}- next try you can move all CSS definitions requiring urls into page template leaving main pack in CSS set like that
<link href="<!--$HttpRelativeWebRoot-->groups/public/documents/web_asset/file.css" type="text/css" rel="stylesheet" />
<style type="text/css">
div {
background:url(<!--$HttpRelativeWebRoot-->groups/public/documents/web_images/file.gif);
</style>or make a fragment to hold this dynamic css definition and include it in header in standard way
- next try (for a curvy ones, havent tried myself, but seems working) you can create a idoc script with css commands, but include some commands to make it work like css
i mean this very commands setContentType (page-720), setExpires (page-722), setHttpHeader (page-724) (pages are from idoc reference guide)
i'd recommend using 1st method to avoid complexivity.
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