Re: I'm about to embark on creating 12000 vhosts

I maintain an Nginx config generation plugin for a web hosting control panel, where people put on such high number of domains on a server normally and things I notice are 1. Memory consumption by worker process go up when vhost count go up , so we may need to reduce worker count 2. As already men

Re: Use sub-url to identify the different server

On Sun, Feb 10, 2019 at 10:21:22PM -0500, nevereturn01 wrote: Hi there, > Thanks for your suggestions. > The rule seems to work. Good to hear that it is working for you :-) Cheers, f -- Francis Dalyfran...@daoine.org ___ nginx maili

Re: I'm about to embark on creating 12000 vhosts

+1 to the openresty suggestion I’ve found that whenever I want to do something gnarly or perverse with nginx, openresty helps me do it in a way that’s maintainable and with any ugliness minimized. It’s like nginx with super-powers! Sent from my iPhone > On Feb 11, 2019, at 1:34 PM, Robert Pap

Re: I'm about to embark on creating 12000 vhosts

Am 11.02.19 um 16:16 schrieb rick_pri: > As such I wanted to put the feelers out to see if anyone else > had tried to work with large numbers of vhosts and any issues which they may > have come across. Hello we're running nginx (latest) with ~5k domains + 5k www.domain without issues. Configur

RE: STALE responses taking as much as MISS responses

> On my logs I can see that HIT's are very fast but STALEs take as much as MISS > while I believe they should take as much as HITs. > > Is there something I can do to improve this ? Are the stale responses a true > "stale-while-revalidate" response ?or are they waiting for the response from > the

Re: I'm about to embark on creating 12000 vhosts

I use haproxy in a similar way as stated by Rainer, rather than having hundreds and hundreds of config files (yes there are other ways), i have 1 for haproxy and 2(on multiple machines defined in HAProxy). One for my main domain that listens to an "real" server_name and another that listens to `ser

Re: STALE responses taking as much as MISS responses

You are specifying a key zone that can hold about 80 million keys, and three level cache. Do you really have that many cached files? Unless you are serving petabytes of content, I’d suggest reverting your settings to default values and running some test cases to validate correct caching behavior

Re: STALE responses taking as much as MISS responses

You should be able to answer this by tailing the log of your nginx and orig server at the same time. It would be helpful if you shared an (anonymized) section of both logs. When I say fast or slow I might mean something very different to what you hear. > On 11 Feb 2019, at 10:06 AM, joao.pere

Re: I'm about to embark on creating 12000 vhosts

> Am 11.02.2019 um 16:16 schrieb rick_pri : > > However, our customers, with about 12000 domain names at present have Let’s Encrypt rate limits will likely make these very difficult to obtain and also to renew. If you own the DNS, maybe using Wildcard DNS entries is more practical. Then, HA

Re: I'm about to embark on creating 12000 vhosts

FWIW, this kind of large installation is why solutions like OpenResty exist (providing for dynamic config/cert service/hostname registration without having to worry about the time/expense of re-parsing the Nginx config). On Mon, Feb 11, 2019 at 7:59 AM Richard Paul wrote: > Hi Ben, > > Thanks fo

Re: I'm about to embark on creating 12000 vhosts

Hi Ben, Thanks for the quick response. That's great to hear, as we'd only get to find this out after putting rather a lot of effort into the process. We'll be hosting these on cloud instances but since those aren't the fastest machines around I'll take the reloading as a word of caution (we're p

Re: I'm about to embark on creating 12000 vhosts

Hi Richard, we have experience with around 1/4th the vhosts on a single Server, no Issues at all. Reloading can take up to a minute but the Hardware isn't what I would call recent. The only thing that you'll have to watch out are Letsencrypt rate Limits > https://letsencrypt.org/docs/rate-limits/

I'm about to embark on creating 12000 vhosts

Our current setup is pretty simple, we have a regex capture to ensure that the incoming request is a valid ascii domain name and we serve all our traffic from that. Great ... for us. However, our customers, with about 12000 domain names at present have started to become quite vocal about having H

Re: STALE responses taking as much as MISS responses

Just to add more information, I also have: proxy_cache_use_stale error timeout invalid_header updating http_500 http_502

STALE responses taking as much as MISS responses

Hi all, I'm trying to set up an nginx with a big amount of disk to serve as a cache server. I have the following configuration: proxy_cache_path /mnt/cache levels=2:2:2 keys_zone=my-cache:1m max_size=70m inactive=30d; proxy_temp_path /mnt/cache/tmp; On my logs I can see that HIT's are ve