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Certbot using DNS challenges

November 20, 2021UncategorizedPF
sudo certbot certonly --server https://acme-v02.api.letsencrypt.org/directory --manual --preferred-challenges dns -d 'mydomain.com,*.mydomain.com'

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find mysql.sock

November 19, 2021UncategorizedPF

netstat -ln | grep mysql

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loader.io

November 17, 2021UncategorizedPF
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data transfer

November 16, 2021UncategorizedPF
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Failed to repair the wp_options table. Error: Can’t create new tempfile:

November 14, 2021UncategorizedPF

Stop MariaDB

sudo service mariadb stop

Now do the repair check 

myisamchk -r -f -o /var/lib/mysql/DATABASE/wp_posts

Start MariaDB

sudo service mariadb start
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nginx php-fpm caching – Waiting (TTFB)

November 13, 2021UncategorizedPF

from 8.2s to 815ms

8.29 s
815.08 ms

A Guide to Caching with NGINX and NGINX Plus
High‑Performance Caching with NGINX and NGINX Plus
Continue reading nginx php-fpm caching – Waiting (TTFB) →
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OUT

November 11, 2021UncategorizedPF
39459
50922
61383
87952
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twitter card meta property

November 4, 2021Sh*tsPF

<!-- Twitter -->
<meta property="twitter:card" content="summary_large_image">
<meta property="twitter:url" content="https://domain.com/">
<meta property="twitter:title" content="title>
<meta property="twitter:description" content="description">
<meta property="twitter:image" content="https://domain.com/assets/twitter_Recommend_1200×628.jpg">

https://cards-dev.twitter.com/validator

https://metatags.io/

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The Best 4K Video Player for Streaming Services – bitmovin

November 3, 2021UncategorizedPF
https://bitmovin.com/4k-video-player/

now on internet arrrrchive
https://web.archive.org/web/20211021151530/https://bitmovin.com/4k-video-player/

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nginx list all sites confs

October 27, 2021nginxPF

To list all configurations

nginx -T

To list all server names

nginx -T | grep "server_name "
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