Separate names with a comma.
Thank you all for the answer :)
Hello, I have question.
Should I add to whitelist google bots IP?
Google, bing, msn bots? Should it be added to CSF whitelist?
Best way to sync data on two dedicated servers
I was trying to install csync2/lsyncd but I have a problem.
May you @eva2000...
Hello @eva2000 may you advise what is SSL_PROTOCOL_MODERN?
dd if=/dev/zero of=/swapfile bs=4096 count=1024k
ls -lah /swapfile
chown root:root /swapfile
How to create a swap file ?
By default 1GB swap file. How to create a 4GB swap file?
My new installation stuck on
Set cache size limit to 2.5...
identifying session cookie at loadbalancer level
is it any option to setup on Cloudflare? In Pro version?
@eva2000 may you advise?
I have also...
I will write a case:
Customer from EU is connecting to EU shop. Go to paypal to exteral website, pay and it is redirected to domain.com (the shop...
I use Cloudfront from Amazon AWS.
I need to check a way how I handle different shops, replicate/clustering everything.
Thank you for your answer.
Hello @eva2000 which load balancer support it?
Unfortunately I have implemented other solution then replicate/clustering everything.
I have I have two servers EU and USA.
Geo DNS from AWS Cloudfront. Not Cloudflare. Cloudfront is not a Cloudflare.
I have noticed that...
Hello @eva2000 your screens (NGINX currect connections) are coming from what?
Upcloud for performance and Linode - i will check it.
What about global connectivity?
Which location will be the best?
@eva2000 from your experiences which VPS company you would to recommend?
Thank you so much your your answer.
I did not think about flexibility.
PS. I was thinking why mostly OS template look like one big partition.
Hello @eva2000 thank you share your experiences.
What is your recommendation for VPS?
about 4GB ram size.
Swap file or partition? is there any difference?
Is it worth to create a boot partition?
I read in Centmin Mod LEMP Stack Install Nginx on CentOS
For disk partitioning it's recommended to have one large single root /...
It comes from nginx updates :) Ok now it is clear. Next portion of knowledge :)
top - 10:29:20 up 439 days, 19:34, 3 users, load average: 0.19, 0.07, 0.06
Tasks: 151 total, 2 running, 149 sleeping, 0 stopped, 0...
How it is look like?
Should I migrate to bigger/other VPS?
I am thinking to change a provider to other one as my current do not support all CPU...
(CentOS Linux 7.7.1908 64bit / Linux 3.10.0-957.5.1.el7.x86_64) - IP xxx.xxx.xxx.xxx/24 Pub xxx.xxx.xxx.xxx Uptime: 439 days, 5:19:49...
top - 20:00:53 up 439 days, 5:06, 2 users, load average: 0.12, 0.08, 0.08
Tasks: 140 total, 1 running, 139 sleeping, 0 stopped,...
one by one? I can paste a full list?
Is there any way to sort like from different location not from the same or choose it manually?
Is there is way to check for example 50 different servers?
How to use Network Throughput Testing with iPerf
to check connectivity globally?
What about this one?
curl -Lo speedtest-cli https://raw.githubusercontent.com/sivel/speedtest-cli/master/speedtest.py
chmod +x speedtest-cli...
I want to make a benchmark - Network Speed Tests:
curl -s https://raw.githubusercontent.com/masonr/yet-another-bench-script/master/yabs.sh...
HTTP3 there is no backward compatibility?
is there is no http3 it will connect using http2 or 1.1 ?
What about to switch other options like
is it worth to switch on?
Hello @eva2000 I have a discussion on Prestashop/Thirtybees forum about Webp.
What do you think? Has he right?
nginx HTTP/2 HPACK & Dynamtic TLS patch update
what is that? and how to use it?...
Thank you @eva2000 Thank you @Rake-GH
How to count how many resources I need for the VPS?
How many CPUs, how much RAM.
Per traffic? May you share any materials which will be...
Thank you. Very helpful posts.
How to manage with SSL, when I have 2 different VPS?
Now I had to use API to connect to route53 and renew SSL as...
Which VPS do you recommend for ecommerce?
At the moment i have Ultra VPS, USA, LA, 6USD/month
2 CPU cores
4 GB RAM
50 GB SSD data...
May you share your advices about configuration centminmod with Cloudflare?
I am looking for Free account and pro.
What to do on...
I thought that if browser send information that it can handle webp format, it will receive webp images, otherwise it will receive jpeg. For older...
what about to add a Nginx: Detecting WebP support with Header Vary Accept. Filename format: image.jpeg / image.webp
OK, now it is clear for me. Thank you for the explanation.
I have test my website crossbrowsertesting.com and Browserling - Live interactive...
Thank you for a solution. I have add #. Do I need to restart anything to make it "online" ?
Is there any other that I can keep comment only for...
Hi @eva2000 I have tested a Cloudflare free account and I see that Couldflare serve webP in my end.
my config is
CDN - WebPerf - Webp - how to...
I have my nginx config and I want to comment
/usr/local/nginx/conf/autoprotect/domain.com the file autoprotect-lucid-samples.com.conf...
One last thing I disabled compression on Amazon Cloudfront side.
I did nit turn in on again for test, but for the first test there was some...
Thank you for sharing. Interesting post.
Is it possible to list what was not converted to webP, check it and force to convert it to webP?
@eva2000 you wrote that you can use header for subdomains.
add_header Link "<http://domain.com$request_uri>; rel=\"canonical\"";...
Very often you will not find example only deep search and testing can show you.
In amazon there is many things hidden and visible only from API....
Give me time to make a tests. I will update this topic.
I have open a new topic to focus on WebP and Cloudfront Cloudflare.
I have test my config with and normally only WebP works...
I make test using
webp smaller website 1,1MB to 900KB but slower speed test.
1.03 s to 1.14 s
This is small differences but it is...
Does this fix will fix the current script or it need to fixed manually?
What I can notice that now the site from 1,1MB is about 900KB.
What is more interesting the speed of the website load is little...
I will test and update here.
optimise-images.ini > that's great.
Thank you for advise and help.
Thank you :)
Is my command is correct?
How to update script optimise-images.sh to the newest version?
I will make tests and update here.
It is my fault - no space.
How to create a cron with the script?
find /home/images90weblossless -type d | sort | while read d; do echo...
With new update of optimise-images.sh.
Is start to install something but there was some error due to disk space.
I reboot the VPS and mysql did...
Hello, yes I have noticed the same things that new webp was bigger then original and that's why was a problem.
Is it a change to do not change...
I have change all spaces to - but I see that when IMAGICK_WEBPLOSSLESS='y' only png is converted to WebP.
jpg are not...
I have make a test again with above command
My test folder have:
sample png with spaces in naminge like: my image 1.png
and jpg names like:...
It is very interesting text. Thank you for sharing it.
@eva2000 @BamaStangGuy what do you recommend for 2VPS? Which solution will be the best and...
When I have used`IMAGICK_WEBPLOSSLESS='y'` I have no webP created. Is it correct?
My problem is that I want to sync cache files which are created every few minutes and update it between two servers.
I have two servers and i...
Images on cloud/cdn ?
2. Have you test a Cloudfront CDN on forum?
Have you test any preconnect or link rel="dns-prefetch"
Thank you :)
@eva2000 you have expired ssl here...
Does it mean when I generate webP the script anyway optimize jpg/png even when setting JPEGOPTIM='n' and/or OPTIPNG='n'. ? So there is option to...
how you handle a problem to sync files when you have multiple server in different geo location?
is it possible to use rsync or other...
I mean I have original jpg which is ok. After the optimization the optimized jpg is not good, not too sharp.
How can I change it to have after...
1. Is it possible to do not optimize jpg/png but just generate webP?
2. Is it possible to optimize jpg/png but have a better quality during...
I don't know why but after the update of nginx I see webP. It start working.
I do not use any CDN. Next step to test it with CDNs....
lossless or glossy - what is the difference?
is it like here?
Glossy is the best choice if you still care about Google...
What is for IMAGICK_WEBPLOSSLESS an option in optimise-images.sh ?
How it works?
I was trying to find this in manual.
Does Webp works for jpg or for png only?
Cloud it be jpg converted to WebP and served as WebP?
I am wondering about compression difference...
From my understanding it should be based on nginx.
If browser support webp serv webp if not server jpg.
I can open manually webp.
I have found that it exist centminmod/optimise-images
What do you think can i use to to manually convert jpg to webp and use it...
I am looking new reading about how to speed up website.
May you share with links to next steps?
What is current and worth for 2020?
Do I understand correctly that with Free account Cloud Flare I can not use WebP at all?
Finally I have found a solution. It is a disable lazy load, a function on the theme.
This is a bug in the theme. Bug in in the newest version....
so it is nothing related to nginx? missing config?
I use Amazon CDN, how I can imprement it? The same Nginx Serving WebP Images Conditionally Demo ?
or can i use for Wordpress: Wordpress -...
Hello, I use Wordpress and Newspaper Theme.
When I have a tabs with pictures I have only
Hello I am looking any tutorial how to implement and use Webp.
Is Webp will be working with cdn? Coudflare or Amazon Cloudfront?
I have found...
Is there any option to prevent from SSL problems like in Bitdefender?
Use only purchased SSLs?
Last thing George how to check if brotli is enabled?
How to use
curl -4Iv with my Centos?
How to update it?
Thank you for your help. I...
I have double check everything and it is OK. On every VPS is H2.
I am sorry for false positive alert.
This Bitdefender is ..... I will not end.
Ok I have found the problem. Bidefender block most of SSL.
Possible non Letsencrypt SSL was OK.
I have turned off this and now all...
George I have check community.centminmod.com on my VPS with windows and there it show h2 for community.centminmod.com.
It is very weird my maybe...
VPS3 whern from one VPS with windows I can see h2, but with my PC when I use IP and hosts file to connect to USA VPS I see http1.1.
I think i was false positive with VPS3, but on both PC i have the same browser
Version 80.0.3987.149 (Official Build) (64-bit)
When I use hosts...
I have used the same browser now.
I have the same situation like for the forum.
All resources from my domain are http1.1 only 3rd party are h2....
Interesting I have no http2 for your link.
curl -4Iv https://community.centminmod.com
* About to connect() to community.centminmod.com port 443...
I am using Free Plan for VPS2 for blogs.
But for VPS 2 and 3 I do not use Cloud Flare.
There are copy of webiste and on VPS3 there is H2 (php...
I want to enable http2.
The tests by HTTP/2 Test - Verify HTTP/2 Support | KeyCDN Tools
HTTP/2 protocol is supported.
May anyone share with nginx template (Wordpress, anything) where you use push?
Does for push do i need to use non minified CSS or only...
OK I understand. I did not found my solution so i test my webiste and DNS.
I need to read more about other thing which you wrote.
could or could not do it?
OK i have found info:
Troubleshooting Cloudflare 1XXX errors
A non-Cloudflare domain cannot CNAME to a Cloudflare domain unless the...
I am trying to open cdn (some jpg) in browser.
This site can’t be reached