Now it's my turn to ban and block.
Yesterday I deleted my facebook and twitter accounts.
Well, finally, I'm free from this leftist "liberal" censorship where you can't say the word "ass" and where people get banned for posting harmless works of art just because they show a naked chest or ass.
But at the same time, Facebook and Twitter do not block communities like the "DPR/LPR" and other pro-russian terrorist communities. Instead, they block me when I call a terrorist a terrorist - "for breaking rules against inciting hatred" )
Only one conclusion can be drawn from this - they love terrorists and do not like truth and freedom of speech.
I always suspected that leftists are no better than fascists/nazis.
Therefore, my dear facebook and twitter networks - fuck you!

Install python-docx and parallel:

$ sudo apt install python-docx parallel

Save this code as /usr/local/bin/docx_author:

You need your own telegram bot (@BotFather) and channel to receive messages from your bot
Place this script to your bin directory, edit bot token and chat id and add tthe script to crontab.
Add your domain list (one per line) to ~/domains.txt.

1) Shell:
$ echo -n '00:25:90:cd:26:da' | xxd -r -p | openssl dgst -sha1 -mac HMAC -macopt hexkey:8544E3B47ECA58F9583043F8 | awk '{print $2}' | cut -c 1-24 | fold -w4 | paste -sd'-'
857a-b7a9-4a4c-103e-3a8c-c044

Check crt file:
$ openssl x509 -in site.crt -text -noout | grep Not
Not Before: Dec 5 11:54:00 2019 GMT
Not After : Dec 1 11:54:00 2034 GMT

Check ssl certificate online:
$ echo | openssl s_client -showcerts -servername gnu.org -connect gnu.org:443 2>/dev/null | openssl x509 -inform pem -noout -dates
notBefore=Dec 14 10:03:25 2019 GMT
notAfter=Mar 13 10:03:25 2020 GMT


loglevel: 4
log_rotate_size: 10485760
log_rotate_date: ""
log_rotate_count: 1
log_rate_limit: 100
hosts:
- "jabber.domain1.com"
- "jabber.domain2.com"
- "jabber.domain3.com"
- "jabber.domain4.com"
listen:
-
port: 5222
module: ejabberd_c2s
starttls: true
protocol_options:
- "no_sslv3"
max_stanza_size: 65536
shaper: c2s_shaper
access: c2s
-
port: 5269
module: ejabberd_s2s_in


Why?
Because of Nginx, Piwik2 and ModSecurity2. To use GeoIP2, Nginx has to be built from source.
It seems to be very useful!
https://www.miyuru.lk/geoiplegacy

Nice article: Docker in Production: A History of Failure.