Letsecrypt генерация whildcard сертификата и поддоменов

certbot certonly --manual -d *.example.com -d *.example.com -d *.c.example.com --agree-tos --no-bootstrap --manual-public-ip-logging-ok --preferred-challenges dns-01 --server https://acme-v02.api.letsencrypt.org/directory

https://www.oldfag.ru/2020/03/wildcard-certificates-lets-encrypt-yandex-dns.html

certbot certonly --manual-public-ip-logging-ok --agree-tos --renew-by-default -d example.com -d *.example.com --manual --manual-auth-hook /scripts/certbot-dns-pddyandex/yandex-auth-hook.sh --manual-cleanup-hook /scripts/certbot-dns-pddyandex/yandex-cleanup-hook.sh --preferred-challenges dns-01 --server https://acme-v02.api.letsencrypt.org/directory --register-unsafely-without-email

Проверка наличия txt записи для letsencrypt wildcard

Проверка наличия txt записи для letsencrypt wildcard 

nslookup -q=TXT _acme-challenge.remote.globalfire.pt

mysqldump с прогрессом

mysqldump с прогрессом

Установить PV

apt install pv

mysqldump -u%Username% -h%IPAddress% -p databasename | pv --progress --size %DATABASE_SIZE%g > databasename.sql